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@terrychenism
Created December 17, 2016 01:13
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INFO:root:Namespace(aug_level=2, batch_size=256, bn_mom=0.9, data_dir='/H1/tairuic/ResNet/data/imagenet', data_type='imagenet', depth=50, frequent=50, gpus='4,5,6,7', kv_store='device', list_dir='./', lr=0.1, memonger=False, model_load_epoch=0, mom=0.9, num_classes=1000, num_examples=1281167, retrain=False, wd=0.0001, workspace=512)
[23:43:58] src/io/iter_image_recordio.cc:219: ImageRecordIOParser: /H1/tairuic/ResNet/data/imagenet/train_480_q90.rec, use 4 threads for decoding..
[23:43:59] src/io/iter_image_recordio.cc:219: ImageRecordIOParser: /H1/tairuic/ResNet/data/imagenet/val_256_q90.rec, use 4 threads for decoding..
INFO:root:Start training with [gpu(4), gpu(5), gpu(6), gpu(7)]
INFO:root:Epoch[0] Batch [50] Speed: 294.88 samples/sec Train-accuracy=0.001016
INFO:root:Epoch[0] Batch [50] Speed: 294.88 samples/sec Train-top_k_accuracy_5=0.006094
INFO:root:Epoch[0] Batch [100] Speed: 283.82 samples/sec Train-accuracy=0.000859
INFO:root:Epoch[0] Batch [100] Speed: 283.82 samples/sec Train-top_k_accuracy_5=0.004766
INFO:root:Epoch[0] Batch [150] Speed: 283.59 samples/sec Train-accuracy=0.000547
INFO:root:Epoch[0] Batch [150] Speed: 283.59 samples/sec Train-top_k_accuracy_5=0.004844
INFO:root:Epoch[0] Batch [200] Speed: 283.46 samples/sec Train-accuracy=0.001406
INFO:root:Epoch[0] Batch [200] Speed: 283.46 samples/sec Train-top_k_accuracy_5=0.005234
INFO:root:Epoch[0] Batch [250] Speed: 282.92 samples/sec Train-accuracy=0.000859
INFO:root:Epoch[0] Batch [250] Speed: 282.92 samples/sec Train-top_k_accuracy_5=0.004687
INFO:root:Epoch[0] Batch [300] Speed: 282.98 samples/sec Train-accuracy=0.000937
INFO:root:Epoch[0] Batch [300] Speed: 282.98 samples/sec Train-top_k_accuracy_5=0.005547
INFO:root:Epoch[0] Batch [350] Speed: 282.85 samples/sec Train-accuracy=0.000703
INFO:root:Epoch[0] Batch [350] Speed: 282.85 samples/sec Train-top_k_accuracy_5=0.004687
INFO:root:Epoch[0] Batch [400] Speed: 276.02 samples/sec Train-accuracy=0.001250
INFO:root:Epoch[0] Batch [400] Speed: 276.02 samples/sec Train-top_k_accuracy_5=0.004766
INFO:root:Epoch[0] Batch [450] Speed: 276.84 samples/sec Train-accuracy=0.001172
INFO:root:Epoch[0] Batch [450] Speed: 276.84 samples/sec Train-top_k_accuracy_5=0.006172
INFO:root:Epoch[0] Batch [500] Speed: 278.57 samples/sec Train-accuracy=0.001328
INFO:root:Epoch[0] Batch [500] Speed: 278.57 samples/sec Train-top_k_accuracy_5=0.005313
INFO:root:Epoch[0] Batch [550] Speed: 276.34 samples/sec Train-accuracy=0.001172
INFO:root:Epoch[0] Batch [550] Speed: 276.34 samples/sec Train-top_k_accuracy_5=0.005313
INFO:root:Epoch[0] Batch [600] Speed: 276.02 samples/sec Train-accuracy=0.000937
INFO:root:Epoch[0] Batch [600] Speed: 276.02 samples/sec Train-top_k_accuracy_5=0.005469
INFO:root:Epoch[0] Batch [650] Speed: 275.44 samples/sec Train-accuracy=0.001094
INFO:root:Epoch[0] Batch [650] Speed: 275.44 samples/sec Train-top_k_accuracy_5=0.005000
INFO:root:Epoch[0] Batch [700] Speed: 276.46 samples/sec Train-accuracy=0.001641
INFO:root:Epoch[0] Batch [700] Speed: 276.46 samples/sec Train-top_k_accuracy_5=0.007344
INFO:root:Epoch[0] Batch [750] Speed: 283.01 samples/sec Train-accuracy=0.001953
INFO:root:Epoch[0] Batch [750] Speed: 283.01 samples/sec Train-top_k_accuracy_5=0.008438
INFO:root:Epoch[0] Batch [800] Speed: 281.72 samples/sec Train-accuracy=0.001719
INFO:root:Epoch[0] Batch [800] Speed: 281.72 samples/sec Train-top_k_accuracy_5=0.008750
INFO:root:Epoch[0] Batch [850] Speed: 277.47 samples/sec Train-accuracy=0.001406
INFO:root:Epoch[0] Batch [850] Speed: 277.47 samples/sec Train-top_k_accuracy_5=0.008125
INFO:root:Epoch[0] Batch [900] Speed: 278.55 samples/sec Train-accuracy=0.001797
INFO:root:Epoch[0] Batch [900] Speed: 278.55 samples/sec Train-top_k_accuracy_5=0.008125
INFO:root:Epoch[0] Batch [950] Speed: 275.81 samples/sec Train-accuracy=0.002031
INFO:root:Epoch[0] Batch [950] Speed: 275.81 samples/sec Train-top_k_accuracy_5=0.009297
INFO:root:Epoch[0] Batch [1000] Speed: 278.67 samples/sec Train-accuracy=0.002656
INFO:root:Epoch[0] Batch [1000] Speed: 278.67 samples/sec Train-top_k_accuracy_5=0.011406
INFO:root:Epoch[0] Batch [1050] Speed: 280.23 samples/sec Train-accuracy=0.002578
INFO:root:Epoch[0] Batch [1050] Speed: 280.23 samples/sec Train-top_k_accuracy_5=0.011016
INFO:root:Epoch[0] Batch [1100] Speed: 279.69 samples/sec Train-accuracy=0.002578
INFO:root:Epoch[0] Batch [1100] Speed: 279.69 samples/sec Train-top_k_accuracy_5=0.012656
INFO:root:Epoch[0] Batch [1150] Speed: 278.19 samples/sec Train-accuracy=0.002422
INFO:root:Epoch[0] Batch [1150] Speed: 278.19 samples/sec Train-top_k_accuracy_5=0.012031
INFO:root:Epoch[0] Batch [1200] Speed: 279.15 samples/sec Train-accuracy=0.002188
INFO:root:Epoch[0] Batch [1200] Speed: 279.15 samples/sec Train-top_k_accuracy_5=0.012656
INFO:root:Epoch[0] Batch [1250] Speed: 257.27 samples/sec Train-accuracy=0.003594
INFO:root:Epoch[0] Batch [1250] Speed: 257.27 samples/sec Train-top_k_accuracy_5=0.014687
INFO:root:Epoch[0] Batch [1300] Speed: 264.81 samples/sec Train-accuracy=0.004609
INFO:root:Epoch[0] Batch [1300] Speed: 264.81 samples/sec Train-top_k_accuracy_5=0.017266
INFO:root:Epoch[0] Batch [1350] Speed: 273.58 samples/sec Train-accuracy=0.004219
INFO:root:Epoch[0] Batch [1350] Speed: 273.58 samples/sec Train-top_k_accuracy_5=0.018437
INFO:root:Epoch[0] Batch [1400] Speed: 268.95 samples/sec Train-accuracy=0.004766
INFO:root:Epoch[0] Batch [1400] Speed: 268.95 samples/sec Train-top_k_accuracy_5=0.020156
INFO:root:Epoch[0] Batch [1450] Speed: 270.72 samples/sec Train-accuracy=0.003672
INFO:root:Epoch[0] Batch [1450] Speed: 270.72 samples/sec Train-top_k_accuracy_5=0.022187
INFO:root:Epoch[0] Batch [1500] Speed: 274.87 samples/sec Train-accuracy=0.004063
INFO:root:Epoch[0] Batch [1500] Speed: 274.87 samples/sec Train-top_k_accuracy_5=0.022500
INFO:root:Epoch[0] Batch [1550] Speed: 274.73 samples/sec Train-accuracy=0.005078
INFO:root:Epoch[0] Batch [1550] Speed: 274.73 samples/sec Train-top_k_accuracy_5=0.021406
INFO:root:Epoch[0] Batch [1600] Speed: 265.88 samples/sec Train-accuracy=0.006406
INFO:root:Epoch[0] Batch [1600] Speed: 265.88 samples/sec Train-top_k_accuracy_5=0.024063
INFO:root:Epoch[0] Batch [1650] Speed: 267.12 samples/sec Train-accuracy=0.005156
INFO:root:Epoch[0] Batch [1650] Speed: 267.12 samples/sec Train-top_k_accuracy_5=0.025781
INFO:root:Epoch[0] Batch [1700] Speed: 259.34 samples/sec Train-accuracy=0.006875
INFO:root:Epoch[0] Batch [1700] Speed: 259.34 samples/sec Train-top_k_accuracy_5=0.027891
INFO:root:Epoch[0] Batch [1750] Speed: 269.99 samples/sec Train-accuracy=0.007812
INFO:root:Epoch[0] Batch [1750] Speed: 269.99 samples/sec Train-top_k_accuracy_5=0.030547
INFO:root:Epoch[0] Batch [1800] Speed: 254.20 samples/sec Train-accuracy=0.006719
INFO:root:Epoch[0] Batch [1800] Speed: 254.20 samples/sec Train-top_k_accuracy_5=0.032578
INFO:root:Epoch[0] Batch [1850] Speed: 242.39 samples/sec Train-accuracy=0.009219
INFO:root:Epoch[0] Batch [1850] Speed: 242.39 samples/sec Train-top_k_accuracy_5=0.034688
INFO:root:Epoch[0] Batch [1900] Speed: 267.19 samples/sec Train-accuracy=0.008516
INFO:root:Epoch[0] Batch [1900] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.034844
INFO:root:Epoch[0] Batch [1950] Speed: 264.89 samples/sec Train-accuracy=0.010234
INFO:root:Epoch[0] Batch [1950] Speed: 264.89 samples/sec Train-top_k_accuracy_5=0.037891
INFO:root:Epoch[0] Batch [2000] Speed: 268.01 samples/sec Train-accuracy=0.010313
INFO:root:Epoch[0] Batch [2000] Speed: 268.01 samples/sec Train-top_k_accuracy_5=0.041172
INFO:root:Epoch[0] Batch [2050] Speed: 265.61 samples/sec Train-accuracy=0.010234
INFO:root:Epoch[0] Batch [2050] Speed: 265.61 samples/sec Train-top_k_accuracy_5=0.043984
INFO:root:Epoch[0] Batch [2100] Speed: 262.43 samples/sec Train-accuracy=0.010703
INFO:root:Epoch[0] Batch [2100] Speed: 262.43 samples/sec Train-top_k_accuracy_5=0.047344
INFO:root:Epoch[0] Batch [2150] Speed: 252.32 samples/sec Train-accuracy=0.012812
INFO:root:Epoch[0] Batch [2150] Speed: 252.32 samples/sec Train-top_k_accuracy_5=0.049766
INFO:root:Epoch[0] Batch [2200] Speed: 260.31 samples/sec Train-accuracy=0.012734
INFO:root:Epoch[0] Batch [2200] Speed: 260.31 samples/sec Train-top_k_accuracy_5=0.054297
INFO:root:Epoch[0] Batch [2250] Speed: 258.43 samples/sec Train-accuracy=0.014063
INFO:root:Epoch[0] Batch [2250] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.056250
INFO:root:Epoch[0] Batch [2300] Speed: 262.84 samples/sec Train-accuracy=0.014687
INFO:root:Epoch[0] Batch [2300] Speed: 262.84 samples/sec Train-top_k_accuracy_5=0.055469
INFO:root:Epoch[0] Batch [2350] Speed: 259.68 samples/sec Train-accuracy=0.018203
INFO:root:Epoch[0] Batch [2350] Speed: 259.68 samples/sec Train-top_k_accuracy_5=0.063516
INFO:root:Epoch[0] Batch [2400] Speed: 257.99 samples/sec Train-accuracy=0.017891
INFO:root:Epoch[0] Batch [2400] Speed: 257.99 samples/sec Train-top_k_accuracy_5=0.066250
INFO:root:Epoch[0] Batch [2450] Speed: 275.91 samples/sec Train-accuracy=0.017891
INFO:root:Epoch[0] Batch [2450] Speed: 275.91 samples/sec Train-top_k_accuracy_5=0.067891
INFO:root:Epoch[0] Batch [2500] Speed: 261.78 samples/sec Train-accuracy=0.017812
INFO:root:Epoch[0] Batch [2500] Speed: 261.78 samples/sec Train-top_k_accuracy_5=0.072109
INFO:root:Epoch[0] Batch [2550] Speed: 269.41 samples/sec Train-accuracy=0.020703
INFO:root:Epoch[0] Batch [2550] Speed: 269.41 samples/sec Train-top_k_accuracy_5=0.073203
INFO:root:Epoch[0] Batch [2600] Speed: 274.00 samples/sec Train-accuracy=0.020625
INFO:root:Epoch[0] Batch [2600] Speed: 274.00 samples/sec Train-top_k_accuracy_5=0.077344
INFO:root:Epoch[0] Batch [2650] Speed: 271.34 samples/sec Train-accuracy=0.021016
INFO:root:Epoch[0] Batch [2650] Speed: 271.34 samples/sec Train-top_k_accuracy_5=0.082109
INFO:root:Epoch[0] Batch [2700] Speed: 271.02 samples/sec Train-accuracy=0.023203
INFO:root:Epoch[0] Batch [2700] Speed: 271.02 samples/sec Train-top_k_accuracy_5=0.081719
INFO:root:Epoch[0] Batch [2750] Speed: 267.95 samples/sec Train-accuracy=0.023125
INFO:root:Epoch[0] Batch [2750] Speed: 267.95 samples/sec Train-top_k_accuracy_5=0.085391
INFO:root:Epoch[0] Batch [2800] Speed: 273.36 samples/sec Train-accuracy=0.024531
INFO:root:Epoch[0] Batch [2800] Speed: 273.36 samples/sec Train-top_k_accuracy_5=0.094062
INFO:root:Epoch[0] Batch [2850] Speed: 271.29 samples/sec Train-accuracy=0.025000
INFO:root:Epoch[0] Batch [2850] Speed: 271.29 samples/sec Train-top_k_accuracy_5=0.086875
INFO:root:Epoch[0] Batch [2900] Speed: 277.37 samples/sec Train-accuracy=0.027344
INFO:root:Epoch[0] Batch [2900] Speed: 277.37 samples/sec Train-top_k_accuracy_5=0.096797
INFO:root:Epoch[0] Batch [2950] Speed: 264.03 samples/sec Train-accuracy=0.028438
INFO:root:Epoch[0] Batch [2950] Speed: 264.03 samples/sec Train-top_k_accuracy_5=0.103594
INFO:root:Epoch[0] Batch [3000] Speed: 269.91 samples/sec Train-accuracy=0.028203
INFO:root:Epoch[0] Batch [3000] Speed: 269.91 samples/sec Train-top_k_accuracy_5=0.099766
INFO:root:Epoch[0] Batch [3050] Speed: 262.88 samples/sec Train-accuracy=0.032969
INFO:root:Epoch[0] Batch [3050] Speed: 262.88 samples/sec Train-top_k_accuracy_5=0.104063
INFO:root:Epoch[0] Batch [3100] Speed: 259.50 samples/sec Train-accuracy=0.034844
INFO:root:Epoch[0] Batch [3100] Speed: 259.50 samples/sec Train-top_k_accuracy_5=0.115234
INFO:root:Epoch[0] Batch [3150] Speed: 261.88 samples/sec Train-accuracy=0.033203
INFO:root:Epoch[0] Batch [3150] Speed: 261.88 samples/sec Train-top_k_accuracy_5=0.115234
INFO:root:Epoch[0] Batch [3200] Speed: 267.13 samples/sec Train-accuracy=0.034453
INFO:root:Epoch[0] Batch [3200] Speed: 267.13 samples/sec Train-top_k_accuracy_5=0.117969
INFO:root:Epoch[0] Batch [3250] Speed: 266.89 samples/sec Train-accuracy=0.033203
INFO:root:Epoch[0] Batch [3250] Speed: 266.89 samples/sec Train-top_k_accuracy_5=0.116562
INFO:root:Epoch[0] Batch [3300] Speed: 269.24 samples/sec Train-accuracy=0.039375
INFO:root:Epoch[0] Batch [3300] Speed: 269.24 samples/sec Train-top_k_accuracy_5=0.125625
INFO:root:Epoch[0] Batch [3350] Speed: 266.52 samples/sec Train-accuracy=0.039141
INFO:root:Epoch[0] Batch [3350] Speed: 266.52 samples/sec Train-top_k_accuracy_5=0.125781
INFO:root:Epoch[0] Batch [3400] Speed: 263.52 samples/sec Train-accuracy=0.040000
INFO:root:Epoch[0] Batch [3400] Speed: 263.52 samples/sec Train-top_k_accuracy_5=0.127734
INFO:root:Epoch[0] Batch [3450] Speed: 269.58 samples/sec Train-accuracy=0.036953
INFO:root:Epoch[0] Batch [3450] Speed: 269.58 samples/sec Train-top_k_accuracy_5=0.131406
INFO:root:Epoch[0] Batch [3500] Speed: 264.84 samples/sec Train-accuracy=0.044844
INFO:root:Epoch[0] Batch [3500] Speed: 264.84 samples/sec Train-top_k_accuracy_5=0.139219
INFO:root:Epoch[0] Batch [3550] Speed: 273.41 samples/sec Train-accuracy=0.046172
INFO:root:Epoch[0] Batch [3550] Speed: 273.41 samples/sec Train-top_k_accuracy_5=0.144141
INFO:root:Epoch[0] Batch [3600] Speed: 270.08 samples/sec Train-accuracy=0.047578
INFO:root:Epoch[0] Batch [3600] Speed: 270.08 samples/sec Train-top_k_accuracy_5=0.148828
INFO:root:Epoch[0] Batch [3650] Speed: 266.50 samples/sec Train-accuracy=0.047969
INFO:root:Epoch[0] Batch [3650] Speed: 266.50 samples/sec Train-top_k_accuracy_5=0.149141
INFO:root:Epoch[0] Batch [3700] Speed: 267.33 samples/sec Train-accuracy=0.049844
INFO:root:Epoch[0] Batch [3700] Speed: 267.33 samples/sec Train-top_k_accuracy_5=0.154766
INFO:root:Epoch[0] Batch [3750] Speed: 271.14 samples/sec Train-accuracy=0.049453
INFO:root:Epoch[0] Batch [3750] Speed: 271.14 samples/sec Train-top_k_accuracy_5=0.149688
INFO:root:Epoch[0] Batch [3800] Speed: 269.03 samples/sec Train-accuracy=0.049375
INFO:root:Epoch[0] Batch [3800] Speed: 269.03 samples/sec Train-top_k_accuracy_5=0.146875
INFO:root:Epoch[0] Batch [3850] Speed: 270.98 samples/sec Train-accuracy=0.051641
INFO:root:Epoch[0] Batch [3850] Speed: 270.98 samples/sec Train-top_k_accuracy_5=0.162344
INFO:root:Epoch[0] Batch [3900] Speed: 252.73 samples/sec Train-accuracy=0.059297
INFO:root:Epoch[0] Batch [3900] Speed: 252.73 samples/sec Train-top_k_accuracy_5=0.172500
INFO:root:Epoch[0] Batch [3950] Speed: 246.44 samples/sec Train-accuracy=0.055781
INFO:root:Epoch[0] Batch [3950] Speed: 246.44 samples/sec Train-top_k_accuracy_5=0.169375
INFO:root:Epoch[0] Batch [4000] Speed: 245.88 samples/sec Train-accuracy=0.061641
INFO:root:Epoch[0] Batch [4000] Speed: 245.88 samples/sec Train-top_k_accuracy_5=0.175547
INFO:root:Epoch[0] Batch [4050] Speed: 249.82 samples/sec Train-accuracy=0.059375
INFO:root:Epoch[0] Batch [4050] Speed: 249.82 samples/sec Train-top_k_accuracy_5=0.172031
INFO:root:Epoch[0] Batch [4100] Speed: 256.31 samples/sec Train-accuracy=0.062422
INFO:root:Epoch[0] Batch [4100] Speed: 256.31 samples/sec Train-top_k_accuracy_5=0.184375
INFO:root:Epoch[0] Batch [4150] Speed: 260.75 samples/sec Train-accuracy=0.066484
INFO:root:Epoch[0] Batch [4150] Speed: 260.75 samples/sec Train-top_k_accuracy_5=0.188672
INFO:root:Epoch[0] Batch [4200] Speed: 266.85 samples/sec Train-accuracy=0.064531
INFO:root:Epoch[0] Batch [4200] Speed: 266.85 samples/sec Train-top_k_accuracy_5=0.188359
INFO:root:Epoch[0] Batch [4250] Speed: 266.64 samples/sec Train-accuracy=0.071563
INFO:root:Epoch[0] Batch [4250] Speed: 266.64 samples/sec Train-top_k_accuracy_5=0.195547
INFO:root:Epoch[0] Batch [4300] Speed: 247.23 samples/sec Train-accuracy=0.070156
INFO:root:Epoch[0] Batch [4300] Speed: 247.23 samples/sec Train-top_k_accuracy_5=0.204297
INFO:root:Epoch[0] Batch [4350] Speed: 236.67 samples/sec Train-accuracy=0.075156
INFO:root:Epoch[0] Batch [4350] Speed: 236.67 samples/sec Train-top_k_accuracy_5=0.206953
INFO:root:Epoch[0] Batch [4400] Speed: 252.93 samples/sec Train-accuracy=0.075156
INFO:root:Epoch[0] Batch [4400] Speed: 252.93 samples/sec Train-top_k_accuracy_5=0.207500
INFO:root:Epoch[0] Batch [4450] Speed: 262.89 samples/sec Train-accuracy=0.071328
INFO:root:Epoch[0] Batch [4450] Speed: 262.89 samples/sec Train-top_k_accuracy_5=0.207891
INFO:root:Epoch[0] Batch [4500] Speed: 252.70 samples/sec Train-accuracy=0.077969
INFO:root:Epoch[0] Batch [4500] Speed: 252.70 samples/sec Train-top_k_accuracy_5=0.210078
INFO:root:Epoch[0] Batch [4550] Speed: 253.72 samples/sec Train-accuracy=0.079297
INFO:root:Epoch[0] Batch [4550] Speed: 253.72 samples/sec Train-top_k_accuracy_5=0.213516
INFO:root:Epoch[0] Batch [4600] Speed: 242.63 samples/sec Train-accuracy=0.078984
INFO:root:Epoch[0] Batch [4600] Speed: 242.63 samples/sec Train-top_k_accuracy_5=0.221641
INFO:root:Epoch[0] Batch [4650] Speed: 239.91 samples/sec Train-accuracy=0.082734
INFO:root:Epoch[0] Batch [4650] Speed: 239.91 samples/sec Train-top_k_accuracy_5=0.221406
INFO:root:Epoch[0] Batch [4700] Speed: 261.52 samples/sec Train-accuracy=0.082891
INFO:root:Epoch[0] Batch [4700] Speed: 261.52 samples/sec Train-top_k_accuracy_5=0.229219
INFO:root:Epoch[0] Batch [4750] Speed: 256.36 samples/sec Train-accuracy=0.086953
INFO:root:Epoch[0] Batch [4750] Speed: 256.36 samples/sec Train-top_k_accuracy_5=0.229766
INFO:root:Epoch[0] Batch [4800] Speed: 257.21 samples/sec Train-accuracy=0.088750
INFO:root:Epoch[0] Batch [4800] Speed: 257.21 samples/sec Train-top_k_accuracy_5=0.228516
INFO:root:Epoch[0] Batch [4850] Speed: 245.38 samples/sec Train-accuracy=0.093047
INFO:root:Epoch[0] Batch [4850] Speed: 245.38 samples/sec Train-top_k_accuracy_5=0.242500
INFO:root:Epoch[0] Batch [4900] Speed: 264.27 samples/sec Train-accuracy=0.094062
INFO:root:Epoch[0] Batch [4900] Speed: 264.27 samples/sec Train-top_k_accuracy_5=0.249609
INFO:root:Epoch[0] Batch [4950] Speed: 255.34 samples/sec Train-accuracy=0.098516
INFO:root:Epoch[0] Batch [4950] Speed: 255.34 samples/sec Train-top_k_accuracy_5=0.247500
INFO:root:Epoch[0] Batch [5000] Speed: 254.97 samples/sec Train-accuracy=0.097187
INFO:root:Epoch[0] Batch [5000] Speed: 254.97 samples/sec Train-top_k_accuracy_5=0.254297
INFO:root:Epoch[0] Resetting Data Iterator
INFO:root:Epoch[0] Time cost=4817.250
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0001.params"
INFO:root:Epoch[0] Validation-accuracy=0.097656
INFO:root:Epoch[0] Validation-top_k_accuracy_5=0.263672
INFO:root:Epoch[1] Batch [50] Speed: 282.80 samples/sec Train-accuracy=0.101719
INFO:root:Epoch[1] Batch [50] Speed: 282.80 samples/sec Train-top_k_accuracy_5=0.256641
INFO:root:Epoch[1] Batch [100] Speed: 276.49 samples/sec Train-accuracy=0.097109
INFO:root:Epoch[1] Batch [100] Speed: 276.49 samples/sec Train-top_k_accuracy_5=0.259297
INFO:root:Epoch[1] Batch [150] Speed: 277.07 samples/sec Train-accuracy=0.097734
INFO:root:Epoch[1] Batch [150] Speed: 277.07 samples/sec Train-top_k_accuracy_5=0.260625
INFO:root:Epoch[1] Batch [200] Speed: 278.05 samples/sec Train-accuracy=0.099375
INFO:root:Epoch[1] Batch [200] Speed: 278.05 samples/sec Train-top_k_accuracy_5=0.264609
INFO:root:Epoch[1] Batch [250] Speed: 276.48 samples/sec Train-accuracy=0.102656
INFO:root:Epoch[1] Batch [250] Speed: 276.48 samples/sec Train-top_k_accuracy_5=0.269766
INFO:root:Epoch[1] Batch [300] Speed: 277.47 samples/sec Train-accuracy=0.106094
INFO:root:Epoch[1] Batch [300] Speed: 277.47 samples/sec Train-top_k_accuracy_5=0.264297
INFO:root:Epoch[1] Batch [350] Speed: 276.76 samples/sec Train-accuracy=0.106172
INFO:root:Epoch[1] Batch [350] Speed: 276.76 samples/sec Train-top_k_accuracy_5=0.269766
INFO:root:Epoch[1] Batch [400] Speed: 276.75 samples/sec Train-accuracy=0.111719
INFO:root:Epoch[1] Batch [400] Speed: 276.75 samples/sec Train-top_k_accuracy_5=0.280078
INFO:root:Epoch[1] Batch [450] Speed: 270.46 samples/sec Train-accuracy=0.113125
INFO:root:Epoch[1] Batch [450] Speed: 270.46 samples/sec Train-top_k_accuracy_5=0.281953
INFO:root:Epoch[1] Batch [500] Speed: 259.52 samples/sec Train-accuracy=0.118047
INFO:root:Epoch[1] Batch [500] Speed: 259.52 samples/sec Train-top_k_accuracy_5=0.290391
INFO:root:Epoch[1] Batch [550] Speed: 254.15 samples/sec Train-accuracy=0.112266
INFO:root:Epoch[1] Batch [550] Speed: 254.15 samples/sec Train-top_k_accuracy_5=0.286484
INFO:root:Epoch[1] Batch [600] Speed: 258.47 samples/sec Train-accuracy=0.116016
INFO:root:Epoch[1] Batch [600] Speed: 258.47 samples/sec Train-top_k_accuracy_5=0.291484
INFO:root:Epoch[1] Batch [650] Speed: 257.67 samples/sec Train-accuracy=0.117266
INFO:root:Epoch[1] Batch [650] Speed: 257.67 samples/sec Train-top_k_accuracy_5=0.297344
INFO:root:Epoch[1] Batch [700] Speed: 268.48 samples/sec Train-accuracy=0.119844
INFO:root:Epoch[1] Batch [700] Speed: 268.48 samples/sec Train-top_k_accuracy_5=0.292812
INFO:root:Epoch[1] Batch [750] Speed: 264.45 samples/sec Train-accuracy=0.128125
INFO:root:Epoch[1] Batch [750] Speed: 264.45 samples/sec Train-top_k_accuracy_5=0.304375
INFO:root:Epoch[1] Batch [800] Speed: 262.60 samples/sec Train-accuracy=0.126172
INFO:root:Epoch[1] Batch [800] Speed: 262.60 samples/sec Train-top_k_accuracy_5=0.307031
INFO:root:Epoch[1] Batch [850] Speed: 248.21 samples/sec Train-accuracy=0.124453
INFO:root:Epoch[1] Batch [850] Speed: 248.21 samples/sec Train-top_k_accuracy_5=0.308047
INFO:root:Epoch[1] Batch [900] Speed: 261.23 samples/sec Train-accuracy=0.130781
INFO:root:Epoch[1] Batch [900] Speed: 261.23 samples/sec Train-top_k_accuracy_5=0.317188
INFO:root:Epoch[1] Batch [950] Speed: 261.96 samples/sec Train-accuracy=0.128672
INFO:root:Epoch[1] Batch [950] Speed: 261.96 samples/sec Train-top_k_accuracy_5=0.309844
INFO:root:Epoch[1] Batch [1000] Speed: 260.93 samples/sec Train-accuracy=0.130000
INFO:root:Epoch[1] Batch [1000] Speed: 260.93 samples/sec Train-top_k_accuracy_5=0.311953
INFO:root:Epoch[1] Batch [1050] Speed: 259.20 samples/sec Train-accuracy=0.136016
INFO:root:Epoch[1] Batch [1050] Speed: 259.20 samples/sec Train-top_k_accuracy_5=0.321094
INFO:root:Epoch[1] Batch [1100] Speed: 256.32 samples/sec Train-accuracy=0.140156
INFO:root:Epoch[1] Batch [1100] Speed: 256.32 samples/sec Train-top_k_accuracy_5=0.325625
INFO:root:Epoch[1] Batch [1150] Speed: 260.30 samples/sec Train-accuracy=0.140078
INFO:root:Epoch[1] Batch [1150] Speed: 260.30 samples/sec Train-top_k_accuracy_5=0.328203
INFO:root:Epoch[1] Batch [1200] Speed: 257.35 samples/sec Train-accuracy=0.138516
INFO:root:Epoch[1] Batch [1200] Speed: 257.35 samples/sec Train-top_k_accuracy_5=0.329922
INFO:root:Epoch[1] Batch [1250] Speed: 257.44 samples/sec Train-accuracy=0.137813
INFO:root:Epoch[1] Batch [1250] Speed: 257.44 samples/sec Train-top_k_accuracy_5=0.322109
INFO:root:Epoch[1] Batch [1300] Speed: 267.46 samples/sec Train-accuracy=0.143672
INFO:root:Epoch[1] Batch [1300] Speed: 267.46 samples/sec Train-top_k_accuracy_5=0.331328
INFO:root:Epoch[1] Batch [1350] Speed: 261.47 samples/sec Train-accuracy=0.142109
INFO:root:Epoch[1] Batch [1350] Speed: 261.47 samples/sec Train-top_k_accuracy_5=0.333203
INFO:root:Epoch[1] Batch [1400] Speed: 254.67 samples/sec Train-accuracy=0.149922
INFO:root:Epoch[1] Batch [1400] Speed: 254.67 samples/sec Train-top_k_accuracy_5=0.341641
INFO:root:Epoch[1] Batch [1450] Speed: 272.55 samples/sec Train-accuracy=0.153750
INFO:root:Epoch[1] Batch [1450] Speed: 272.55 samples/sec Train-top_k_accuracy_5=0.351719
INFO:root:Epoch[1] Batch [1500] Speed: 266.25 samples/sec Train-accuracy=0.147187
INFO:root:Epoch[1] Batch [1500] Speed: 266.25 samples/sec Train-top_k_accuracy_5=0.350391
INFO:root:Epoch[1] Batch [1550] Speed: 257.66 samples/sec Train-accuracy=0.149141
INFO:root:Epoch[1] Batch [1550] Speed: 257.66 samples/sec Train-top_k_accuracy_5=0.347734
INFO:root:Epoch[1] Batch [1600] Speed: 268.87 samples/sec Train-accuracy=0.148594
INFO:root:Epoch[1] Batch [1600] Speed: 268.87 samples/sec Train-top_k_accuracy_5=0.345000
INFO:root:Epoch[1] Batch [1650] Speed: 273.34 samples/sec Train-accuracy=0.161953
INFO:root:Epoch[1] Batch [1650] Speed: 273.34 samples/sec Train-top_k_accuracy_5=0.362266
INFO:root:Epoch[1] Batch [1700] Speed: 266.69 samples/sec Train-accuracy=0.155781
INFO:root:Epoch[1] Batch [1700] Speed: 266.69 samples/sec Train-top_k_accuracy_5=0.347109
INFO:root:Epoch[1] Batch [1750] Speed: 268.27 samples/sec Train-accuracy=0.156250
INFO:root:Epoch[1] Batch [1750] Speed: 268.27 samples/sec Train-top_k_accuracy_5=0.357812
INFO:root:Epoch[1] Batch [1800] Speed: 267.00 samples/sec Train-accuracy=0.158594
INFO:root:Epoch[1] Batch [1800] Speed: 267.00 samples/sec Train-top_k_accuracy_5=0.359141
INFO:root:Epoch[1] Batch [1850] Speed: 267.82 samples/sec Train-accuracy=0.163594
INFO:root:Epoch[1] Batch [1850] Speed: 267.82 samples/sec Train-top_k_accuracy_5=0.365938
INFO:root:Epoch[1] Batch [1900] Speed: 273.92 samples/sec Train-accuracy=0.159688
INFO:root:Epoch[1] Batch [1900] Speed: 273.92 samples/sec Train-top_k_accuracy_5=0.360078
INFO:root:Epoch[1] Batch [1950] Speed: 260.88 samples/sec Train-accuracy=0.166719
INFO:root:Epoch[1] Batch [1950] Speed: 260.88 samples/sec Train-top_k_accuracy_5=0.365156
INFO:root:Epoch[1] Batch [2000] Speed: 252.31 samples/sec Train-accuracy=0.162891
INFO:root:Epoch[1] Batch [2000] Speed: 252.31 samples/sec Train-top_k_accuracy_5=0.362109
INFO:root:Epoch[1] Batch [2050] Speed: 254.51 samples/sec Train-accuracy=0.165703
INFO:root:Epoch[1] Batch [2050] Speed: 254.51 samples/sec Train-top_k_accuracy_5=0.372109
INFO:root:Epoch[1] Batch [2100] Speed: 268.89 samples/sec Train-accuracy=0.168906
INFO:root:Epoch[1] Batch [2100] Speed: 268.89 samples/sec Train-top_k_accuracy_5=0.380547
INFO:root:Epoch[1] Batch [2150] Speed: 255.78 samples/sec Train-accuracy=0.173906
INFO:root:Epoch[1] Batch [2150] Speed: 255.78 samples/sec Train-top_k_accuracy_5=0.379922
INFO:root:Epoch[1] Batch [2200] Speed: 248.94 samples/sec Train-accuracy=0.172891
INFO:root:Epoch[1] Batch [2200] Speed: 248.94 samples/sec Train-top_k_accuracy_5=0.378828
INFO:root:Epoch[1] Batch [2250] Speed: 247.00 samples/sec Train-accuracy=0.174453
INFO:root:Epoch[1] Batch [2250] Speed: 247.00 samples/sec Train-top_k_accuracy_5=0.383906
INFO:root:Epoch[1] Batch [2300] Speed: 257.95 samples/sec Train-accuracy=0.175000
INFO:root:Epoch[1] Batch [2300] Speed: 257.95 samples/sec Train-top_k_accuracy_5=0.390000
INFO:root:Epoch[1] Batch [2350] Speed: 259.56 samples/sec Train-accuracy=0.175937
INFO:root:Epoch[1] Batch [2350] Speed: 259.56 samples/sec Train-top_k_accuracy_5=0.392500
INFO:root:Epoch[1] Batch [2400] Speed: 240.06 samples/sec Train-accuracy=0.176484
INFO:root:Epoch[1] Batch [2400] Speed: 240.06 samples/sec Train-top_k_accuracy_5=0.387891
INFO:root:Epoch[1] Batch [2450] Speed: 268.02 samples/sec Train-accuracy=0.178359
INFO:root:Epoch[1] Batch [2450] Speed: 268.02 samples/sec Train-top_k_accuracy_5=0.396328
INFO:root:Epoch[1] Batch [2500] Speed: 254.98 samples/sec Train-accuracy=0.179766
INFO:root:Epoch[1] Batch [2500] Speed: 254.98 samples/sec Train-top_k_accuracy_5=0.382891
INFO:root:Epoch[1] Batch [2550] Speed: 259.61 samples/sec Train-accuracy=0.184766
INFO:root:Epoch[1] Batch [2550] Speed: 259.61 samples/sec Train-top_k_accuracy_5=0.402813
INFO:root:Epoch[1] Batch [2600] Speed: 266.20 samples/sec Train-accuracy=0.180078
INFO:root:Epoch[1] Batch [2600] Speed: 266.20 samples/sec Train-top_k_accuracy_5=0.395547
INFO:root:Epoch[1] Batch [2650] Speed: 270.44 samples/sec Train-accuracy=0.190234
INFO:root:Epoch[1] Batch [2650] Speed: 270.44 samples/sec Train-top_k_accuracy_5=0.401250
INFO:root:Epoch[1] Batch [2700] Speed: 240.13 samples/sec Train-accuracy=0.189844
INFO:root:Epoch[1] Batch [2700] Speed: 240.13 samples/sec Train-top_k_accuracy_5=0.406172
INFO:root:Epoch[1] Batch [2750] Speed: 262.96 samples/sec Train-accuracy=0.192031
INFO:root:Epoch[1] Batch [2750] Speed: 262.96 samples/sec Train-top_k_accuracy_5=0.416172
INFO:root:Epoch[1] Batch [2800] Speed: 254.53 samples/sec Train-accuracy=0.199219
INFO:root:Epoch[1] Batch [2800] Speed: 254.53 samples/sec Train-top_k_accuracy_5=0.414844
INFO:root:Epoch[1] Batch [2850] Speed: 268.37 samples/sec Train-accuracy=0.192969
INFO:root:Epoch[1] Batch [2850] Speed: 268.37 samples/sec Train-top_k_accuracy_5=0.405625
INFO:root:Epoch[1] Batch [2900] Speed: 268.28 samples/sec Train-accuracy=0.191797
INFO:root:Epoch[1] Batch [2900] Speed: 268.28 samples/sec Train-top_k_accuracy_5=0.414922
INFO:root:Epoch[1] Batch [2950] Speed: 264.10 samples/sec Train-accuracy=0.200703
INFO:root:Epoch[1] Batch [2950] Speed: 264.10 samples/sec Train-top_k_accuracy_5=0.413125
INFO:root:Epoch[1] Batch [3000] Speed: 270.06 samples/sec Train-accuracy=0.194688
INFO:root:Epoch[1] Batch [3000] Speed: 270.06 samples/sec Train-top_k_accuracy_5=0.417109
INFO:root:Epoch[1] Batch [3050] Speed: 265.20 samples/sec Train-accuracy=0.200781
INFO:root:Epoch[1] Batch [3050] Speed: 265.20 samples/sec Train-top_k_accuracy_5=0.418828
INFO:root:Epoch[1] Batch [3100] Speed: 270.48 samples/sec Train-accuracy=0.200313
INFO:root:Epoch[1] Batch [3100] Speed: 270.48 samples/sec Train-top_k_accuracy_5=0.424766
INFO:root:Epoch[1] Batch [3150] Speed: 252.69 samples/sec Train-accuracy=0.201328
INFO:root:Epoch[1] Batch [3150] Speed: 252.69 samples/sec Train-top_k_accuracy_5=0.419375
INFO:root:Epoch[1] Batch [3200] Speed: 261.52 samples/sec Train-accuracy=0.205937
INFO:root:Epoch[1] Batch [3200] Speed: 261.52 samples/sec Train-top_k_accuracy_5=0.425078
INFO:root:Epoch[1] Batch [3250] Speed: 263.97 samples/sec Train-accuracy=0.203984
INFO:root:Epoch[1] Batch [3250] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.429688
INFO:root:Epoch[1] Batch [3300] Speed: 264.92 samples/sec Train-accuracy=0.211328
INFO:root:Epoch[1] Batch [3300] Speed: 264.92 samples/sec Train-top_k_accuracy_5=0.435469
INFO:root:Epoch[1] Batch [3350] Speed: 268.76 samples/sec Train-accuracy=0.208516
INFO:root:Epoch[1] Batch [3350] Speed: 268.76 samples/sec Train-top_k_accuracy_5=0.430000
INFO:root:Epoch[1] Batch [3400] Speed: 258.41 samples/sec Train-accuracy=0.208984
INFO:root:Epoch[1] Batch [3400] Speed: 258.41 samples/sec Train-top_k_accuracy_5=0.432891
INFO:root:Epoch[1] Batch [3450] Speed: 259.64 samples/sec Train-accuracy=0.211797
INFO:root:Epoch[1] Batch [3450] Speed: 259.64 samples/sec Train-top_k_accuracy_5=0.435312
INFO:root:Epoch[1] Batch [3500] Speed: 264.53 samples/sec Train-accuracy=0.217344
INFO:root:Epoch[1] Batch [3500] Speed: 264.53 samples/sec Train-top_k_accuracy_5=0.434063
INFO:root:Epoch[1] Batch [3550] Speed: 266.68 samples/sec Train-accuracy=0.218281
INFO:root:Epoch[1] Batch [3550] Speed: 266.68 samples/sec Train-top_k_accuracy_5=0.449375
INFO:root:Epoch[1] Batch [3600] Speed: 263.49 samples/sec Train-accuracy=0.220000
INFO:root:Epoch[1] Batch [3600] Speed: 263.49 samples/sec Train-top_k_accuracy_5=0.441328
INFO:root:Epoch[1] Batch [3650] Speed: 274.59 samples/sec Train-accuracy=0.223047
INFO:root:Epoch[1] Batch [3650] Speed: 274.59 samples/sec Train-top_k_accuracy_5=0.450156
INFO:root:Epoch[1] Batch [3700] Speed: 262.58 samples/sec Train-accuracy=0.217578
INFO:root:Epoch[1] Batch [3700] Speed: 262.58 samples/sec Train-top_k_accuracy_5=0.445391
INFO:root:Epoch[1] Batch [3750] Speed: 270.23 samples/sec Train-accuracy=0.221953
INFO:root:Epoch[1] Batch [3750] Speed: 270.23 samples/sec Train-top_k_accuracy_5=0.446641
INFO:root:Epoch[1] Batch [3800] Speed: 269.16 samples/sec Train-accuracy=0.220469
INFO:root:Epoch[1] Batch [3800] Speed: 269.16 samples/sec Train-top_k_accuracy_5=0.448672
INFO:root:Epoch[1] Batch [3850] Speed: 267.67 samples/sec Train-accuracy=0.224453
INFO:root:Epoch[1] Batch [3850] Speed: 267.67 samples/sec Train-top_k_accuracy_5=0.454062
INFO:root:Epoch[1] Batch [3900] Speed: 259.35 samples/sec Train-accuracy=0.223516
INFO:root:Epoch[1] Batch [3900] Speed: 259.35 samples/sec Train-top_k_accuracy_5=0.461172
INFO:root:Epoch[1] Batch [3950] Speed: 274.75 samples/sec Train-accuracy=0.222188
INFO:root:Epoch[1] Batch [3950] Speed: 274.75 samples/sec Train-top_k_accuracy_5=0.448516
INFO:root:Epoch[1] Batch [4000] Speed: 269.61 samples/sec Train-accuracy=0.220469
INFO:root:Epoch[1] Batch [4000] Speed: 269.61 samples/sec Train-top_k_accuracy_5=0.453437
INFO:root:Epoch[1] Batch [4050] Speed: 270.71 samples/sec Train-accuracy=0.229375
INFO:root:Epoch[1] Batch [4050] Speed: 270.71 samples/sec Train-top_k_accuracy_5=0.460234
INFO:root:Epoch[1] Batch [4100] Speed: 272.13 samples/sec Train-accuracy=0.233672
INFO:root:Epoch[1] Batch [4100] Speed: 272.13 samples/sec Train-top_k_accuracy_5=0.464766
INFO:root:Epoch[1] Batch [4150] Speed: 262.59 samples/sec Train-accuracy=0.233516
INFO:root:Epoch[1] Batch [4150] Speed: 262.59 samples/sec Train-top_k_accuracy_5=0.463281
INFO:root:Epoch[1] Batch [4200] Speed: 267.04 samples/sec Train-accuracy=0.230937
INFO:root:Epoch[1] Batch [4200] Speed: 267.04 samples/sec Train-top_k_accuracy_5=0.457891
INFO:root:Epoch[1] Batch [4250] Speed: 267.48 samples/sec Train-accuracy=0.232578
INFO:root:Epoch[1] Batch [4250] Speed: 267.48 samples/sec Train-top_k_accuracy_5=0.466094
INFO:root:Epoch[1] Batch [4300] Speed: 266.25 samples/sec Train-accuracy=0.237266
INFO:root:Epoch[1] Batch [4300] Speed: 266.25 samples/sec Train-top_k_accuracy_5=0.472969
INFO:root:Epoch[1] Batch [4350] Speed: 262.67 samples/sec Train-accuracy=0.233359
INFO:root:Epoch[1] Batch [4350] Speed: 262.67 samples/sec Train-top_k_accuracy_5=0.467109
INFO:root:Epoch[1] Batch [4400] Speed: 253.59 samples/sec Train-accuracy=0.236250
INFO:root:Epoch[1] Batch [4400] Speed: 253.59 samples/sec Train-top_k_accuracy_5=0.467109
INFO:root:Epoch[1] Batch [4450] Speed: 277.60 samples/sec Train-accuracy=0.238125
INFO:root:Epoch[1] Batch [4450] Speed: 277.60 samples/sec Train-top_k_accuracy_5=0.471172
INFO:root:Epoch[1] Batch [4500] Speed: 258.33 samples/sec Train-accuracy=0.236719
INFO:root:Epoch[1] Batch [4500] Speed: 258.33 samples/sec Train-top_k_accuracy_5=0.470703
INFO:root:Epoch[1] Batch [4550] Speed: 274.16 samples/sec Train-accuracy=0.242266
INFO:root:Epoch[1] Batch [4550] Speed: 274.16 samples/sec Train-top_k_accuracy_5=0.479531
INFO:root:Epoch[1] Batch [4600] Speed: 267.31 samples/sec Train-accuracy=0.243047
INFO:root:Epoch[1] Batch [4600] Speed: 267.31 samples/sec Train-top_k_accuracy_5=0.481953
INFO:root:Epoch[1] Batch [4650] Speed: 268.93 samples/sec Train-accuracy=0.240703
INFO:root:Epoch[1] Batch [4650] Speed: 268.93 samples/sec Train-top_k_accuracy_5=0.473203
INFO:root:Epoch[1] Batch [4700] Speed: 269.30 samples/sec Train-accuracy=0.242266
INFO:root:Epoch[1] Batch [4700] Speed: 269.30 samples/sec Train-top_k_accuracy_5=0.482656
INFO:root:Epoch[1] Batch [4750] Speed: 272.70 samples/sec Train-accuracy=0.240156
INFO:root:Epoch[1] Batch [4750] Speed: 272.70 samples/sec Train-top_k_accuracy_5=0.480859
INFO:root:Epoch[1] Batch [4800] Speed: 272.35 samples/sec Train-accuracy=0.243594
INFO:root:Epoch[1] Batch [4800] Speed: 272.35 samples/sec Train-top_k_accuracy_5=0.477891
INFO:root:Epoch[1] Batch [4850] Speed: 274.41 samples/sec Train-accuracy=0.248125
INFO:root:Epoch[1] Batch [4850] Speed: 274.41 samples/sec Train-top_k_accuracy_5=0.486094
INFO:root:Epoch[1] Batch [4900] Speed: 266.58 samples/sec Train-accuracy=0.248516
INFO:root:Epoch[1] Batch [4900] Speed: 266.58 samples/sec Train-top_k_accuracy_5=0.481953
INFO:root:Epoch[1] Batch [4950] Speed: 273.99 samples/sec Train-accuracy=0.247734
INFO:root:Epoch[1] Batch [4950] Speed: 273.99 samples/sec Train-top_k_accuracy_5=0.486641
INFO:root:Epoch[1] Batch [5000] Speed: 267.12 samples/sec Train-accuracy=0.255078
INFO:root:Epoch[1] Batch [5000] Speed: 267.12 samples/sec Train-top_k_accuracy_5=0.495703
INFO:root:Epoch[1] Resetting Data Iterator
INFO:root:Epoch[1] Time cost=4844.718
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0002.params"
INFO:root:Epoch[1] Validation-accuracy=0.263752
INFO:root:Epoch[1] Validation-top_k_accuracy_5=0.517319
INFO:root:Epoch[2] Batch [50] Speed: 286.12 samples/sec Train-accuracy=0.261641
INFO:root:Epoch[2] Batch [50] Speed: 286.12 samples/sec Train-top_k_accuracy_5=0.503437
INFO:root:Epoch[2] Batch [100] Speed: 280.85 samples/sec Train-accuracy=0.253984
INFO:root:Epoch[2] Batch [100] Speed: 280.85 samples/sec Train-top_k_accuracy_5=0.490234
INFO:root:Epoch[2] Batch [150] Speed: 280.70 samples/sec Train-accuracy=0.250625
INFO:root:Epoch[2] Batch [150] Speed: 280.70 samples/sec Train-top_k_accuracy_5=0.493359
INFO:root:Epoch[2] Batch [200] Speed: 268.30 samples/sec Train-accuracy=0.257188
INFO:root:Epoch[2] Batch [200] Speed: 268.30 samples/sec Train-top_k_accuracy_5=0.497891
INFO:root:Epoch[2] Batch [250] Speed: 264.24 samples/sec Train-accuracy=0.251094
INFO:root:Epoch[2] Batch [250] Speed: 264.24 samples/sec Train-top_k_accuracy_5=0.489687
INFO:root:Epoch[2] Batch [300] Speed: 261.85 samples/sec Train-accuracy=0.258047
INFO:root:Epoch[2] Batch [300] Speed: 261.85 samples/sec Train-top_k_accuracy_5=0.505625
INFO:root:Epoch[2] Batch [350] Speed: 267.19 samples/sec Train-accuracy=0.265859
INFO:root:Epoch[2] Batch [350] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.503906
INFO:root:Epoch[2] Batch [400] Speed: 267.40 samples/sec Train-accuracy=0.257578
INFO:root:Epoch[2] Batch [400] Speed: 267.40 samples/sec Train-top_k_accuracy_5=0.506797
INFO:root:Epoch[2] Batch [450] Speed: 267.26 samples/sec Train-accuracy=0.261641
INFO:root:Epoch[2] Batch [450] Speed: 267.26 samples/sec Train-top_k_accuracy_5=0.505313
INFO:root:Epoch[2] Batch [500] Speed: 262.50 samples/sec Train-accuracy=0.273125
INFO:root:Epoch[2] Batch [500] Speed: 262.50 samples/sec Train-top_k_accuracy_5=0.513359
INFO:root:Epoch[2] Batch [550] Speed: 242.30 samples/sec Train-accuracy=0.263516
INFO:root:Epoch[2] Batch [550] Speed: 242.30 samples/sec Train-top_k_accuracy_5=0.506484
INFO:root:Epoch[2] Batch [600] Speed: 262.37 samples/sec Train-accuracy=0.259922
INFO:root:Epoch[2] Batch [600] Speed: 262.37 samples/sec Train-top_k_accuracy_5=0.501719
INFO:root:Epoch[2] Batch [650] Speed: 269.13 samples/sec Train-accuracy=0.267031
INFO:root:Epoch[2] Batch [650] Speed: 269.13 samples/sec Train-top_k_accuracy_5=0.511563
INFO:root:Epoch[2] Batch [700] Speed: 257.99 samples/sec Train-accuracy=0.264844
INFO:root:Epoch[2] Batch [700] Speed: 257.99 samples/sec Train-top_k_accuracy_5=0.505859
INFO:root:Epoch[2] Batch [750] Speed: 272.10 samples/sec Train-accuracy=0.275703
INFO:root:Epoch[2] Batch [750] Speed: 272.10 samples/sec Train-top_k_accuracy_5=0.516719
INFO:root:Epoch[2] Batch [800] Speed: 269.13 samples/sec Train-accuracy=0.267813
INFO:root:Epoch[2] Batch [800] Speed: 269.13 samples/sec Train-top_k_accuracy_5=0.509687
INFO:root:Epoch[2] Batch [850] Speed: 275.58 samples/sec Train-accuracy=0.265859
INFO:root:Epoch[2] Batch [850] Speed: 275.58 samples/sec Train-top_k_accuracy_5=0.512578
INFO:root:Epoch[2] Batch [900] Speed: 256.45 samples/sec Train-accuracy=0.272500
INFO:root:Epoch[2] Batch [900] Speed: 256.45 samples/sec Train-top_k_accuracy_5=0.517031
INFO:root:Epoch[2] Batch [950] Speed: 253.67 samples/sec Train-accuracy=0.268437
INFO:root:Epoch[2] Batch [950] Speed: 253.67 samples/sec Train-top_k_accuracy_5=0.511797
INFO:root:Epoch[2] Batch [1000] Speed: 246.64 samples/sec Train-accuracy=0.273438
INFO:root:Epoch[2] Batch [1000] Speed: 246.64 samples/sec Train-top_k_accuracy_5=0.525156
INFO:root:Epoch[2] Batch [1050] Speed: 260.71 samples/sec Train-accuracy=0.270859
INFO:root:Epoch[2] Batch [1050] Speed: 260.71 samples/sec Train-top_k_accuracy_5=0.515859
INFO:root:Epoch[2] Batch [1100] Speed: 254.38 samples/sec Train-accuracy=0.276641
INFO:root:Epoch[2] Batch [1100] Speed: 254.38 samples/sec Train-top_k_accuracy_5=0.525859
INFO:root:Epoch[2] Batch [1150] Speed: 256.66 samples/sec Train-accuracy=0.272656
INFO:root:Epoch[2] Batch [1150] Speed: 256.66 samples/sec Train-top_k_accuracy_5=0.515625
INFO:root:Epoch[2] Batch [1200] Speed: 251.11 samples/sec Train-accuracy=0.283828
INFO:root:Epoch[2] Batch [1200] Speed: 251.11 samples/sec Train-top_k_accuracy_5=0.527500
INFO:root:Epoch[2] Batch [1250] Speed: 269.15 samples/sec Train-accuracy=0.281016
INFO:root:Epoch[2] Batch [1250] Speed: 269.15 samples/sec Train-top_k_accuracy_5=0.524375
INFO:root:Epoch[2] Batch [1300] Speed: 260.03 samples/sec Train-accuracy=0.277422
INFO:root:Epoch[2] Batch [1300] Speed: 260.03 samples/sec Train-top_k_accuracy_5=0.519766
INFO:root:Epoch[2] Batch [1350] Speed: 250.62 samples/sec Train-accuracy=0.281484
INFO:root:Epoch[2] Batch [1350] Speed: 250.62 samples/sec Train-top_k_accuracy_5=0.527344
INFO:root:Epoch[2] Batch [1400] Speed: 266.47 samples/sec Train-accuracy=0.277734
INFO:root:Epoch[2] Batch [1400] Speed: 266.47 samples/sec Train-top_k_accuracy_5=0.524453
INFO:root:Epoch[2] Batch [1450] Speed: 272.49 samples/sec Train-accuracy=0.279609
INFO:root:Epoch[2] Batch [1450] Speed: 272.49 samples/sec Train-top_k_accuracy_5=0.528594
INFO:root:Epoch[2] Batch [1500] Speed: 267.69 samples/sec Train-accuracy=0.276250
INFO:root:Epoch[2] Batch [1500] Speed: 267.69 samples/sec Train-top_k_accuracy_5=0.526250
INFO:root:Epoch[2] Batch [1550] Speed: 267.30 samples/sec Train-accuracy=0.285469
INFO:root:Epoch[2] Batch [1550] Speed: 267.30 samples/sec Train-top_k_accuracy_5=0.528516
INFO:root:Epoch[2] Batch [1600] Speed: 263.82 samples/sec Train-accuracy=0.288047
INFO:root:Epoch[2] Batch [1600] Speed: 263.82 samples/sec Train-top_k_accuracy_5=0.534687
INFO:root:Epoch[2] Batch [1650] Speed: 259.97 samples/sec Train-accuracy=0.288203
INFO:root:Epoch[2] Batch [1650] Speed: 259.97 samples/sec Train-top_k_accuracy_5=0.529531
INFO:root:Epoch[2] Batch [1700] Speed: 259.54 samples/sec Train-accuracy=0.277969
INFO:root:Epoch[2] Batch [1700] Speed: 259.54 samples/sec Train-top_k_accuracy_5=0.524375
INFO:root:Epoch[2] Batch [1750] Speed: 250.04 samples/sec Train-accuracy=0.284453
INFO:root:Epoch[2] Batch [1750] Speed: 250.04 samples/sec Train-top_k_accuracy_5=0.533203
INFO:root:Epoch[2] Batch [1800] Speed: 246.68 samples/sec Train-accuracy=0.280078
INFO:root:Epoch[2] Batch [1800] Speed: 246.68 samples/sec Train-top_k_accuracy_5=0.533125
INFO:root:Epoch[2] Batch [1850] Speed: 246.72 samples/sec Train-accuracy=0.286641
INFO:root:Epoch[2] Batch [1850] Speed: 246.72 samples/sec Train-top_k_accuracy_5=0.527813
INFO:root:Epoch[2] Batch [1900] Speed: 251.41 samples/sec Train-accuracy=0.291406
INFO:root:Epoch[2] Batch [1900] Speed: 251.41 samples/sec Train-top_k_accuracy_5=0.538750
INFO:root:Epoch[2] Batch [1950] Speed: 254.32 samples/sec Train-accuracy=0.291953
INFO:root:Epoch[2] Batch [1950] Speed: 254.32 samples/sec Train-top_k_accuracy_5=0.534453
INFO:root:Epoch[2] Batch [2000] Speed: 255.31 samples/sec Train-accuracy=0.286719
INFO:root:Epoch[2] Batch [2000] Speed: 255.31 samples/sec Train-top_k_accuracy_5=0.532500
INFO:root:Epoch[2] Batch [2050] Speed: 259.66 samples/sec Train-accuracy=0.295703
INFO:root:Epoch[2] Batch [2050] Speed: 259.66 samples/sec Train-top_k_accuracy_5=0.543984
INFO:root:Epoch[2] Batch [2100] Speed: 254.33 samples/sec Train-accuracy=0.291641
INFO:root:Epoch[2] Batch [2100] Speed: 254.33 samples/sec Train-top_k_accuracy_5=0.550625
INFO:root:Epoch[2] Batch [2150] Speed: 264.59 samples/sec Train-accuracy=0.301563
INFO:root:Epoch[2] Batch [2150] Speed: 264.59 samples/sec Train-top_k_accuracy_5=0.548984
INFO:root:Epoch[2] Batch [2200] Speed: 250.22 samples/sec Train-accuracy=0.294766
INFO:root:Epoch[2] Batch [2200] Speed: 250.22 samples/sec Train-top_k_accuracy_5=0.545156
INFO:root:Epoch[2] Batch [2250] Speed: 252.87 samples/sec Train-accuracy=0.299375
INFO:root:Epoch[2] Batch [2250] Speed: 252.87 samples/sec Train-top_k_accuracy_5=0.541641
INFO:root:Epoch[2] Batch [2300] Speed: 259.18 samples/sec Train-accuracy=0.302266
INFO:root:Epoch[2] Batch [2300] Speed: 259.18 samples/sec Train-top_k_accuracy_5=0.544844
INFO:root:Epoch[2] Batch [2350] Speed: 259.19 samples/sec Train-accuracy=0.293594
INFO:root:Epoch[2] Batch [2350] Speed: 259.19 samples/sec Train-top_k_accuracy_5=0.540234
INFO:root:Epoch[2] Batch [2400] Speed: 261.82 samples/sec Train-accuracy=0.297578
INFO:root:Epoch[2] Batch [2400] Speed: 261.82 samples/sec Train-top_k_accuracy_5=0.541797
INFO:root:Epoch[2] Batch [2450] Speed: 250.52 samples/sec Train-accuracy=0.299141
INFO:root:Epoch[2] Batch [2450] Speed: 250.52 samples/sec Train-top_k_accuracy_5=0.548203
INFO:root:Epoch[2] Batch [2500] Speed: 242.82 samples/sec Train-accuracy=0.303047
INFO:root:Epoch[2] Batch [2500] Speed: 242.82 samples/sec Train-top_k_accuracy_5=0.542891
INFO:root:Epoch[2] Batch [2550] Speed: 270.02 samples/sec Train-accuracy=0.291875
INFO:root:Epoch[2] Batch [2550] Speed: 270.02 samples/sec Train-top_k_accuracy_5=0.542188
INFO:root:Epoch[2] Batch [2600] Speed: 274.17 samples/sec Train-accuracy=0.301250
INFO:root:Epoch[2] Batch [2600] Speed: 274.17 samples/sec Train-top_k_accuracy_5=0.543516
INFO:root:Epoch[2] Batch [2650] Speed: 257.24 samples/sec Train-accuracy=0.299531
INFO:root:Epoch[2] Batch [2650] Speed: 257.24 samples/sec Train-top_k_accuracy_5=0.546250
INFO:root:Epoch[2] Batch [2700] Speed: 263.37 samples/sec Train-accuracy=0.304609
INFO:root:Epoch[2] Batch [2700] Speed: 263.37 samples/sec Train-top_k_accuracy_5=0.549375
INFO:root:Epoch[2] Batch [2750] Speed: 267.44 samples/sec Train-accuracy=0.301953
INFO:root:Epoch[2] Batch [2750] Speed: 267.44 samples/sec Train-top_k_accuracy_5=0.549141
INFO:root:Epoch[2] Batch [2800] Speed: 260.89 samples/sec Train-accuracy=0.309688
INFO:root:Epoch[2] Batch [2800] Speed: 260.89 samples/sec Train-top_k_accuracy_5=0.559141
INFO:root:Epoch[2] Batch [2850] Speed: 261.88 samples/sec Train-accuracy=0.302969
INFO:root:Epoch[2] Batch [2850] Speed: 261.88 samples/sec Train-top_k_accuracy_5=0.555391
INFO:root:Epoch[2] Batch [2900] Speed: 254.47 samples/sec Train-accuracy=0.307969
INFO:root:Epoch[2] Batch [2900] Speed: 254.47 samples/sec Train-top_k_accuracy_5=0.558672
INFO:root:Epoch[2] Batch [2950] Speed: 264.69 samples/sec Train-accuracy=0.306875
INFO:root:Epoch[2] Batch [2950] Speed: 264.69 samples/sec Train-top_k_accuracy_5=0.553281
INFO:root:Epoch[2] Batch [3000] Speed: 267.76 samples/sec Train-accuracy=0.307656
INFO:root:Epoch[2] Batch [3000] Speed: 267.76 samples/sec Train-top_k_accuracy_5=0.558594
INFO:root:Epoch[2] Batch [3050] Speed: 266.91 samples/sec Train-accuracy=0.312578
INFO:root:Epoch[2] Batch [3050] Speed: 266.91 samples/sec Train-top_k_accuracy_5=0.559297
INFO:root:Epoch[2] Batch [3100] Speed: 276.30 samples/sec Train-accuracy=0.309219
INFO:root:Epoch[2] Batch [3100] Speed: 276.30 samples/sec Train-top_k_accuracy_5=0.554609
INFO:root:Epoch[2] Batch [3150] Speed: 276.38 samples/sec Train-accuracy=0.313359
INFO:root:Epoch[2] Batch [3150] Speed: 276.38 samples/sec Train-top_k_accuracy_5=0.561094
INFO:root:Epoch[2] Batch [3200] Speed: 272.87 samples/sec Train-accuracy=0.313047
INFO:root:Epoch[2] Batch [3200] Speed: 272.87 samples/sec Train-top_k_accuracy_5=0.559844
INFO:root:Epoch[2] Batch [3250] Speed: 264.00 samples/sec Train-accuracy=0.309766
INFO:root:Epoch[2] Batch [3250] Speed: 264.00 samples/sec Train-top_k_accuracy_5=0.563828
INFO:root:Epoch[2] Batch [3300] Speed: 269.13 samples/sec Train-accuracy=0.312891
INFO:root:Epoch[2] Batch [3300] Speed: 269.13 samples/sec Train-top_k_accuracy_5=0.562813
INFO:root:Epoch[2] Batch [3350] Speed: 273.28 samples/sec Train-accuracy=0.315391
INFO:root:Epoch[2] Batch [3350] Speed: 273.28 samples/sec Train-top_k_accuracy_5=0.560781
INFO:root:Epoch[2] Batch [3400] Speed: 264.41 samples/sec Train-accuracy=0.316172
INFO:root:Epoch[2] Batch [3400] Speed: 264.41 samples/sec Train-top_k_accuracy_5=0.559063
INFO:root:Epoch[2] Batch [3450] Speed: 258.80 samples/sec Train-accuracy=0.314531
INFO:root:Epoch[2] Batch [3450] Speed: 258.80 samples/sec Train-top_k_accuracy_5=0.560937
INFO:root:Epoch[2] Batch [3500] Speed: 259.66 samples/sec Train-accuracy=0.316016
INFO:root:Epoch[2] Batch [3500] Speed: 259.66 samples/sec Train-top_k_accuracy_5=0.571406
INFO:root:Epoch[2] Batch [3550] Speed: 259.81 samples/sec Train-accuracy=0.322578
INFO:root:Epoch[2] Batch [3550] Speed: 259.81 samples/sec Train-top_k_accuracy_5=0.576953
INFO:root:Epoch[2] Batch [3600] Speed: 260.58 samples/sec Train-accuracy=0.318516
INFO:root:Epoch[2] Batch [3600] Speed: 260.58 samples/sec Train-top_k_accuracy_5=0.563984
INFO:root:Epoch[2] Batch [3650] Speed: 272.60 samples/sec Train-accuracy=0.321328
INFO:root:Epoch[2] Batch [3650] Speed: 272.60 samples/sec Train-top_k_accuracy_5=0.572969
INFO:root:Epoch[2] Batch [3700] Speed: 267.22 samples/sec Train-accuracy=0.321562
INFO:root:Epoch[2] Batch [3700] Speed: 267.22 samples/sec Train-top_k_accuracy_5=0.567031
INFO:root:Epoch[2] Batch [3750] Speed: 262.58 samples/sec Train-accuracy=0.314141
INFO:root:Epoch[2] Batch [3750] Speed: 262.58 samples/sec Train-top_k_accuracy_5=0.568359
INFO:root:Epoch[2] Batch [3800] Speed: 264.16 samples/sec Train-accuracy=0.312578
INFO:root:Epoch[2] Batch [3800] Speed: 264.16 samples/sec Train-top_k_accuracy_5=0.562031
INFO:root:Epoch[2] Batch [3850] Speed: 265.30 samples/sec Train-accuracy=0.322266
INFO:root:Epoch[2] Batch [3850] Speed: 265.30 samples/sec Train-top_k_accuracy_5=0.570625
INFO:root:Epoch[2] Batch [3900] Speed: 269.42 samples/sec Train-accuracy=0.328281
INFO:root:Epoch[2] Batch [3900] Speed: 269.42 samples/sec Train-top_k_accuracy_5=0.578750
INFO:root:Epoch[2] Batch [3950] Speed: 258.25 samples/sec Train-accuracy=0.319531
INFO:root:Epoch[2] Batch [3950] Speed: 258.25 samples/sec Train-top_k_accuracy_5=0.569219
INFO:root:Epoch[2] Batch [4000] Speed: 268.80 samples/sec Train-accuracy=0.318281
INFO:root:Epoch[2] Batch [4000] Speed: 268.80 samples/sec Train-top_k_accuracy_5=0.574375
INFO:root:Epoch[2] Batch [4050] Speed: 259.67 samples/sec Train-accuracy=0.326797
INFO:root:Epoch[2] Batch [4050] Speed: 259.67 samples/sec Train-top_k_accuracy_5=0.573594
INFO:root:Epoch[2] Batch [4100] Speed: 270.89 samples/sec Train-accuracy=0.323281
INFO:root:Epoch[2] Batch [4100] Speed: 270.89 samples/sec Train-top_k_accuracy_5=0.576094
INFO:root:Epoch[2] Batch [4150] Speed: 267.58 samples/sec Train-accuracy=0.322891
INFO:root:Epoch[2] Batch [4150] Speed: 267.58 samples/sec Train-top_k_accuracy_5=0.581484
INFO:root:Epoch[2] Batch [4200] Speed: 268.84 samples/sec Train-accuracy=0.326250
INFO:root:Epoch[2] Batch [4200] Speed: 268.84 samples/sec Train-top_k_accuracy_5=0.573906
INFO:root:Epoch[2] Batch [4250] Speed: 259.47 samples/sec Train-accuracy=0.323594
INFO:root:Epoch[2] Batch [4250] Speed: 259.47 samples/sec Train-top_k_accuracy_5=0.581797
INFO:root:Epoch[2] Batch [4300] Speed: 260.69 samples/sec Train-accuracy=0.329141
INFO:root:Epoch[2] Batch [4300] Speed: 260.69 samples/sec Train-top_k_accuracy_5=0.578047
INFO:root:Epoch[2] Batch [4350] Speed: 252.17 samples/sec Train-accuracy=0.323984
INFO:root:Epoch[2] Batch [4350] Speed: 252.17 samples/sec Train-top_k_accuracy_5=0.573672
INFO:root:Epoch[2] Batch [4400] Speed: 255.51 samples/sec Train-accuracy=0.330859
INFO:root:Epoch[2] Batch [4400] Speed: 255.51 samples/sec Train-top_k_accuracy_5=0.580313
INFO:root:Epoch[2] Batch [4450] Speed: 263.76 samples/sec Train-accuracy=0.322188
INFO:root:Epoch[2] Batch [4450] Speed: 263.76 samples/sec Train-top_k_accuracy_5=0.577344
INFO:root:Epoch[2] Batch [4500] Speed: 264.21 samples/sec Train-accuracy=0.325937
INFO:root:Epoch[2] Batch [4500] Speed: 264.21 samples/sec Train-top_k_accuracy_5=0.573359
INFO:root:Epoch[2] Batch [4550] Speed: 252.08 samples/sec Train-accuracy=0.333437
INFO:root:Epoch[2] Batch [4550] Speed: 252.08 samples/sec Train-top_k_accuracy_5=0.583672
INFO:root:Epoch[2] Batch [4600] Speed: 250.09 samples/sec Train-accuracy=0.333750
INFO:root:Epoch[2] Batch [4600] Speed: 250.09 samples/sec Train-top_k_accuracy_5=0.583828
INFO:root:Epoch[2] Batch [4650] Speed: 258.02 samples/sec Train-accuracy=0.321953
INFO:root:Epoch[2] Batch [4650] Speed: 258.02 samples/sec Train-top_k_accuracy_5=0.577500
INFO:root:Epoch[2] Batch [4700] Speed: 252.32 samples/sec Train-accuracy=0.327500
INFO:root:Epoch[2] Batch [4700] Speed: 252.32 samples/sec Train-top_k_accuracy_5=0.582812
INFO:root:Epoch[2] Batch [4750] Speed: 251.11 samples/sec Train-accuracy=0.324141
INFO:root:Epoch[2] Batch [4750] Speed: 251.11 samples/sec Train-top_k_accuracy_5=0.577734
INFO:root:Epoch[2] Batch [4800] Speed: 248.63 samples/sec Train-accuracy=0.329297
INFO:root:Epoch[2] Batch [4800] Speed: 248.63 samples/sec Train-top_k_accuracy_5=0.580156
INFO:root:Epoch[2] Batch [4850] Speed: 264.20 samples/sec Train-accuracy=0.325781
INFO:root:Epoch[2] Batch [4850] Speed: 264.20 samples/sec Train-top_k_accuracy_5=0.582109
INFO:root:Epoch[2] Batch [4900] Speed: 271.02 samples/sec Train-accuracy=0.328984
INFO:root:Epoch[2] Batch [4900] Speed: 271.02 samples/sec Train-top_k_accuracy_5=0.577969
INFO:root:Epoch[2] Batch [4950] Speed: 259.39 samples/sec Train-accuracy=0.327344
INFO:root:Epoch[2] Batch [4950] Speed: 259.39 samples/sec Train-top_k_accuracy_5=0.578047
INFO:root:Epoch[2] Batch [5000] Speed: 260.55 samples/sec Train-accuracy=0.338594
INFO:root:Epoch[2] Batch [5000] Speed: 260.55 samples/sec Train-top_k_accuracy_5=0.587578
INFO:root:Epoch[2] Resetting Data Iterator
INFO:root:Epoch[2] Time cost=4895.966
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0003.params"
INFO:root:Epoch[2] Validation-accuracy=0.364776
INFO:root:Epoch[2] Validation-top_k_accuracy_5=0.633450
INFO:root:Epoch[3] Batch [50] Speed: 284.45 samples/sec Train-accuracy=0.337656
INFO:root:Epoch[3] Batch [50] Speed: 284.45 samples/sec Train-top_k_accuracy_5=0.589688
INFO:root:Epoch[3] Batch [100] Speed: 278.91 samples/sec Train-accuracy=0.334531
INFO:root:Epoch[3] Batch [100] Speed: 278.91 samples/sec Train-top_k_accuracy_5=0.580859
INFO:root:Epoch[3] Batch [150] Speed: 271.47 samples/sec Train-accuracy=0.331719
INFO:root:Epoch[3] Batch [150] Speed: 271.47 samples/sec Train-top_k_accuracy_5=0.589141
INFO:root:Epoch[3] Batch [200] Speed: 252.61 samples/sec Train-accuracy=0.332813
INFO:root:Epoch[3] Batch [200] Speed: 252.61 samples/sec Train-top_k_accuracy_5=0.579922
INFO:root:Epoch[3] Batch [250] Speed: 269.57 samples/sec Train-accuracy=0.333203
INFO:root:Epoch[3] Batch [250] Speed: 269.57 samples/sec Train-top_k_accuracy_5=0.584766
INFO:root:Epoch[3] Batch [300] Speed: 265.25 samples/sec Train-accuracy=0.332188
INFO:root:Epoch[3] Batch [300] Speed: 265.25 samples/sec Train-top_k_accuracy_5=0.587344
INFO:root:Epoch[3] Batch [350] Speed: 265.37 samples/sec Train-accuracy=0.333828
INFO:root:Epoch[3] Batch [350] Speed: 265.37 samples/sec Train-top_k_accuracy_5=0.589688
INFO:root:Epoch[3] Batch [400] Speed: 261.08 samples/sec Train-accuracy=0.333437
INFO:root:Epoch[3] Batch [400] Speed: 261.08 samples/sec Train-top_k_accuracy_5=0.593359
INFO:root:Epoch[3] Batch [450] Speed: 264.86 samples/sec Train-accuracy=0.337656
INFO:root:Epoch[3] Batch [450] Speed: 264.86 samples/sec Train-top_k_accuracy_5=0.594766
INFO:root:Epoch[3] Batch [500] Speed: 264.00 samples/sec Train-accuracy=0.346250
INFO:root:Epoch[3] Batch [500] Speed: 264.00 samples/sec Train-top_k_accuracy_5=0.596250
INFO:root:Epoch[3] Batch [550] Speed: 268.64 samples/sec Train-accuracy=0.342187
INFO:root:Epoch[3] Batch [550] Speed: 268.64 samples/sec Train-top_k_accuracy_5=0.589688
INFO:root:Epoch[3] Batch [600] Speed: 261.21 samples/sec Train-accuracy=0.336328
INFO:root:Epoch[3] Batch [600] Speed: 261.21 samples/sec Train-top_k_accuracy_5=0.588750
INFO:root:Epoch[3] Batch [650] Speed: 266.72 samples/sec Train-accuracy=0.343359
INFO:root:Epoch[3] Batch [650] Speed: 266.72 samples/sec Train-top_k_accuracy_5=0.594375
INFO:root:Epoch[3] Batch [700] Speed: 268.68 samples/sec Train-accuracy=0.339922
INFO:root:Epoch[3] Batch [700] Speed: 268.68 samples/sec Train-top_k_accuracy_5=0.587734
INFO:root:Epoch[3] Batch [750] Speed: 260.04 samples/sec Train-accuracy=0.345781
INFO:root:Epoch[3] Batch [750] Speed: 260.04 samples/sec Train-top_k_accuracy_5=0.594219
INFO:root:Epoch[3] Batch [800] Speed: 259.76 samples/sec Train-accuracy=0.338203
INFO:root:Epoch[3] Batch [800] Speed: 259.76 samples/sec Train-top_k_accuracy_5=0.590938
INFO:root:Epoch[3] Batch [850] Speed: 249.30 samples/sec Train-accuracy=0.333906
INFO:root:Epoch[3] Batch [850] Speed: 249.30 samples/sec Train-top_k_accuracy_5=0.588203
INFO:root:Epoch[3] Batch [900] Speed: 244.70 samples/sec Train-accuracy=0.341562
INFO:root:Epoch[3] Batch [900] Speed: 244.70 samples/sec Train-top_k_accuracy_5=0.595313
INFO:root:Epoch[3] Batch [950] Speed: 263.25 samples/sec Train-accuracy=0.348516
INFO:root:Epoch[3] Batch [950] Speed: 263.25 samples/sec Train-top_k_accuracy_5=0.600391
INFO:root:Epoch[3] Batch [1000] Speed: 258.45 samples/sec Train-accuracy=0.344766
INFO:root:Epoch[3] Batch [1000] Speed: 258.45 samples/sec Train-top_k_accuracy_5=0.600938
INFO:root:Epoch[3] Batch [1050] Speed: 242.88 samples/sec Train-accuracy=0.340000
INFO:root:Epoch[3] Batch [1050] Speed: 242.88 samples/sec Train-top_k_accuracy_5=0.593984
INFO:root:Epoch[3] Batch [1100] Speed: 250.96 samples/sec Train-accuracy=0.347734
INFO:root:Epoch[3] Batch [1100] Speed: 250.96 samples/sec Train-top_k_accuracy_5=0.605625
INFO:root:Epoch[3] Batch [1150] Speed: 240.82 samples/sec Train-accuracy=0.341797
INFO:root:Epoch[3] Batch [1150] Speed: 240.82 samples/sec Train-top_k_accuracy_5=0.592656
INFO:root:Epoch[3] Batch [1200] Speed: 249.37 samples/sec Train-accuracy=0.344922
INFO:root:Epoch[3] Batch [1200] Speed: 249.37 samples/sec Train-top_k_accuracy_5=0.599141
INFO:root:Epoch[3] Batch [1250] Speed: 262.24 samples/sec Train-accuracy=0.346094
INFO:root:Epoch[3] Batch [1250] Speed: 262.24 samples/sec Train-top_k_accuracy_5=0.596328
INFO:root:Epoch[3] Batch [1300] Speed: 263.63 samples/sec Train-accuracy=0.348047
INFO:root:Epoch[3] Batch [1300] Speed: 263.63 samples/sec Train-top_k_accuracy_5=0.598828
INFO:root:Epoch[3] Batch [1350] Speed: 253.35 samples/sec Train-accuracy=0.345547
INFO:root:Epoch[3] Batch [1350] Speed: 253.35 samples/sec Train-top_k_accuracy_5=0.602422
INFO:root:Epoch[3] Batch [1400] Speed: 257.70 samples/sec Train-accuracy=0.351953
INFO:root:Epoch[3] Batch [1400] Speed: 257.70 samples/sec Train-top_k_accuracy_5=0.599844
INFO:root:Epoch[3] Batch [1450] Speed: 271.92 samples/sec Train-accuracy=0.355547
INFO:root:Epoch[3] Batch [1450] Speed: 271.92 samples/sec Train-top_k_accuracy_5=0.604141
INFO:root:Epoch[3] Batch [1500] Speed: 265.82 samples/sec Train-accuracy=0.353906
INFO:root:Epoch[3] Batch [1500] Speed: 265.82 samples/sec Train-top_k_accuracy_5=0.604141
INFO:root:Epoch[3] Batch [1550] Speed: 266.49 samples/sec Train-accuracy=0.358281
INFO:root:Epoch[3] Batch [1550] Speed: 266.49 samples/sec Train-top_k_accuracy_5=0.604531
INFO:root:Epoch[3] Batch [1600] Speed: 264.36 samples/sec Train-accuracy=0.354766
INFO:root:Epoch[3] Batch [1600] Speed: 264.36 samples/sec Train-top_k_accuracy_5=0.604062
INFO:root:Epoch[3] Batch [1650] Speed: 258.15 samples/sec Train-accuracy=0.353281
INFO:root:Epoch[3] Batch [1650] Speed: 258.15 samples/sec Train-top_k_accuracy_5=0.603828
INFO:root:Epoch[3] Batch [1700] Speed: 242.00 samples/sec Train-accuracy=0.349219
INFO:root:Epoch[3] Batch [1700] Speed: 242.00 samples/sec Train-top_k_accuracy_5=0.597734
INFO:root:Epoch[3] Batch [1750] Speed: 255.21 samples/sec Train-accuracy=0.349219
INFO:root:Epoch[3] Batch [1750] Speed: 255.21 samples/sec Train-top_k_accuracy_5=0.605156
INFO:root:Epoch[3] Batch [1800] Speed: 258.67 samples/sec Train-accuracy=0.354375
INFO:root:Epoch[3] Batch [1800] Speed: 258.67 samples/sec Train-top_k_accuracy_5=0.604531
INFO:root:Epoch[3] Batch [1850] Speed: 244.52 samples/sec Train-accuracy=0.349219
INFO:root:Epoch[3] Batch [1850] Speed: 244.52 samples/sec Train-top_k_accuracy_5=0.603594
INFO:root:Epoch[3] Batch [1900] Speed: 252.26 samples/sec Train-accuracy=0.357344
INFO:root:Epoch[3] Batch [1900] Speed: 252.26 samples/sec Train-top_k_accuracy_5=0.606797
INFO:root:Epoch[3] Batch [1950] Speed: 257.48 samples/sec Train-accuracy=0.358359
INFO:root:Epoch[3] Batch [1950] Speed: 257.48 samples/sec Train-top_k_accuracy_5=0.611563
INFO:root:Epoch[3] Batch [2000] Speed: 262.08 samples/sec Train-accuracy=0.351875
INFO:root:Epoch[3] Batch [2000] Speed: 262.08 samples/sec Train-top_k_accuracy_5=0.608125
INFO:root:Epoch[3] Batch [2050] Speed: 264.18 samples/sec Train-accuracy=0.356563
INFO:root:Epoch[3] Batch [2050] Speed: 264.18 samples/sec Train-top_k_accuracy_5=0.603984
INFO:root:Epoch[3] Batch [2100] Speed: 251.70 samples/sec Train-accuracy=0.359609
INFO:root:Epoch[3] Batch [2100] Speed: 251.70 samples/sec Train-top_k_accuracy_5=0.608437
INFO:root:Epoch[3] Batch [2150] Speed: 253.62 samples/sec Train-accuracy=0.361250
INFO:root:Epoch[3] Batch [2150] Speed: 253.62 samples/sec Train-top_k_accuracy_5=0.613125
INFO:root:Epoch[3] Batch [2200] Speed: 252.83 samples/sec Train-accuracy=0.362422
INFO:root:Epoch[3] Batch [2200] Speed: 252.83 samples/sec Train-top_k_accuracy_5=0.610000
INFO:root:Epoch[3] Batch [2250] Speed: 252.31 samples/sec Train-accuracy=0.356797
INFO:root:Epoch[3] Batch [2250] Speed: 252.31 samples/sec Train-top_k_accuracy_5=0.607187
INFO:root:Epoch[3] Batch [2300] Speed: 247.63 samples/sec Train-accuracy=0.351641
INFO:root:Epoch[3] Batch [2300] Speed: 247.63 samples/sec Train-top_k_accuracy_5=0.605859
INFO:root:Epoch[3] Batch [2350] Speed: 249.99 samples/sec Train-accuracy=0.352109
INFO:root:Epoch[3] Batch [2350] Speed: 249.99 samples/sec Train-top_k_accuracy_5=0.611484
INFO:root:Epoch[3] Batch [2400] Speed: 246.43 samples/sec Train-accuracy=0.362969
INFO:root:Epoch[3] Batch [2400] Speed: 246.43 samples/sec Train-top_k_accuracy_5=0.606875
INFO:root:Epoch[3] Batch [2450] Speed: 250.24 samples/sec Train-accuracy=0.357422
INFO:root:Epoch[3] Batch [2450] Speed: 250.24 samples/sec Train-top_k_accuracy_5=0.608437
INFO:root:Epoch[3] Batch [2500] Speed: 238.98 samples/sec Train-accuracy=0.349062
INFO:root:Epoch[3] Batch [2500] Speed: 238.98 samples/sec Train-top_k_accuracy_5=0.599453
INFO:root:Epoch[3] Batch [2550] Speed: 242.71 samples/sec Train-accuracy=0.358438
INFO:root:Epoch[3] Batch [2550] Speed: 242.71 samples/sec Train-top_k_accuracy_5=0.610781
INFO:root:Epoch[3] Batch [2600] Speed: 258.31 samples/sec Train-accuracy=0.352734
INFO:root:Epoch[3] Batch [2600] Speed: 258.31 samples/sec Train-top_k_accuracy_5=0.612891
INFO:root:Epoch[3] Batch [2650] Speed: 252.68 samples/sec Train-accuracy=0.362187
INFO:root:Epoch[3] Batch [2650] Speed: 252.68 samples/sec Train-top_k_accuracy_5=0.616328
INFO:root:Epoch[3] Batch [2700] Speed: 251.56 samples/sec Train-accuracy=0.360078
INFO:root:Epoch[3] Batch [2700] Speed: 251.56 samples/sec Train-top_k_accuracy_5=0.609062
INFO:root:Epoch[3] Batch [2750] Speed: 262.73 samples/sec Train-accuracy=0.371641
INFO:root:Epoch[3] Batch [2750] Speed: 262.73 samples/sec Train-top_k_accuracy_5=0.613359
INFO:root:Epoch[3] Batch [2800] Speed: 258.50 samples/sec Train-accuracy=0.361094
INFO:root:Epoch[3] Batch [2800] Speed: 258.50 samples/sec Train-top_k_accuracy_5=0.614375
INFO:root:Epoch[3] Batch [2850] Speed: 263.82 samples/sec Train-accuracy=0.364063
INFO:root:Epoch[3] Batch [2850] Speed: 263.82 samples/sec Train-top_k_accuracy_5=0.614609
INFO:root:Epoch[3] Batch [2900] Speed: 258.20 samples/sec Train-accuracy=0.363125
INFO:root:Epoch[3] Batch [2900] Speed: 258.20 samples/sec Train-top_k_accuracy_5=0.618125
INFO:root:Epoch[3] Batch [2950] Speed: 243.17 samples/sec Train-accuracy=0.365859
INFO:root:Epoch[3] Batch [2950] Speed: 243.17 samples/sec Train-top_k_accuracy_5=0.618672
INFO:root:Epoch[3] Batch [3000] Speed: 255.57 samples/sec Train-accuracy=0.360469
INFO:root:Epoch[3] Batch [3000] Speed: 255.57 samples/sec Train-top_k_accuracy_5=0.609531
INFO:root:Epoch[3] Batch [3050] Speed: 248.86 samples/sec Train-accuracy=0.362187
INFO:root:Epoch[3] Batch [3050] Speed: 248.86 samples/sec Train-top_k_accuracy_5=0.613984
INFO:root:Epoch[3] Batch [3100] Speed: 265.38 samples/sec Train-accuracy=0.368984
INFO:root:Epoch[3] Batch [3100] Speed: 265.38 samples/sec Train-top_k_accuracy_5=0.621719
INFO:root:Epoch[3] Batch [3150] Speed: 266.47 samples/sec Train-accuracy=0.362500
INFO:root:Epoch[3] Batch [3150] Speed: 266.47 samples/sec Train-top_k_accuracy_5=0.617188
INFO:root:Epoch[3] Batch [3200] Speed: 260.12 samples/sec Train-accuracy=0.364375
INFO:root:Epoch[3] Batch [3200] Speed: 260.12 samples/sec Train-top_k_accuracy_5=0.621406
INFO:root:Epoch[3] Batch [3250] Speed: 270.98 samples/sec Train-accuracy=0.361094
INFO:root:Epoch[3] Batch [3250] Speed: 270.98 samples/sec Train-top_k_accuracy_5=0.611328
INFO:root:Epoch[3] Batch [3300] Speed: 272.25 samples/sec Train-accuracy=0.366484
INFO:root:Epoch[3] Batch [3300] Speed: 272.25 samples/sec Train-top_k_accuracy_5=0.616953
INFO:root:Epoch[3] Batch [3350] Speed: 270.70 samples/sec Train-accuracy=0.359141
INFO:root:Epoch[3] Batch [3350] Speed: 270.70 samples/sec Train-top_k_accuracy_5=0.614688
INFO:root:Epoch[3] Batch [3400] Speed: 262.22 samples/sec Train-accuracy=0.366875
INFO:root:Epoch[3] Batch [3400] Speed: 262.22 samples/sec Train-top_k_accuracy_5=0.623203
INFO:root:Epoch[3] Batch [3450] Speed: 270.74 samples/sec Train-accuracy=0.357500
INFO:root:Epoch[3] Batch [3450] Speed: 270.74 samples/sec Train-top_k_accuracy_5=0.612109
INFO:root:Epoch[3] Batch [3500] Speed: 269.90 samples/sec Train-accuracy=0.371094
INFO:root:Epoch[3] Batch [3500] Speed: 269.90 samples/sec Train-top_k_accuracy_5=0.618750
INFO:root:Epoch[3] Batch [3550] Speed: 272.62 samples/sec Train-accuracy=0.371641
INFO:root:Epoch[3] Batch [3550] Speed: 272.62 samples/sec Train-top_k_accuracy_5=0.621641
INFO:root:Epoch[3] Batch [3600] Speed: 271.49 samples/sec Train-accuracy=0.365312
INFO:root:Epoch[3] Batch [3600] Speed: 271.49 samples/sec Train-top_k_accuracy_5=0.617734
INFO:root:Epoch[3] Batch [3650] Speed: 265.59 samples/sec Train-accuracy=0.371484
INFO:root:Epoch[3] Batch [3650] Speed: 265.59 samples/sec Train-top_k_accuracy_5=0.618281
INFO:root:Epoch[3] Batch [3700] Speed: 271.73 samples/sec Train-accuracy=0.366563
INFO:root:Epoch[3] Batch [3700] Speed: 271.73 samples/sec Train-top_k_accuracy_5=0.618594
INFO:root:Epoch[3] Batch [3750] Speed: 272.11 samples/sec Train-accuracy=0.371172
INFO:root:Epoch[3] Batch [3750] Speed: 272.11 samples/sec Train-top_k_accuracy_5=0.621875
INFO:root:Epoch[3] Batch [3800] Speed: 261.82 samples/sec Train-accuracy=0.368906
INFO:root:Epoch[3] Batch [3800] Speed: 261.82 samples/sec Train-top_k_accuracy_5=0.620859
INFO:root:Epoch[3] Batch [3850] Speed: 253.57 samples/sec Train-accuracy=0.368359
INFO:root:Epoch[3] Batch [3850] Speed: 253.57 samples/sec Train-top_k_accuracy_5=0.618359
INFO:root:Epoch[3] Batch [3900] Speed: 268.70 samples/sec Train-accuracy=0.385937
INFO:root:Epoch[3] Batch [3900] Speed: 268.70 samples/sec Train-top_k_accuracy_5=0.629687
INFO:root:Epoch[3] Batch [3950] Speed: 250.00 samples/sec Train-accuracy=0.364531
INFO:root:Epoch[3] Batch [3950] Speed: 250.00 samples/sec Train-top_k_accuracy_5=0.619609
INFO:root:Epoch[3] Batch [4000] Speed: 255.63 samples/sec Train-accuracy=0.368672
INFO:root:Epoch[3] Batch [4000] Speed: 255.63 samples/sec Train-top_k_accuracy_5=0.620469
INFO:root:Epoch[3] Batch [4050] Speed: 252.43 samples/sec Train-accuracy=0.370547
INFO:root:Epoch[3] Batch [4050] Speed: 252.43 samples/sec Train-top_k_accuracy_5=0.622109
INFO:root:Epoch[3] Batch [4100] Speed: 261.37 samples/sec Train-accuracy=0.363750
INFO:root:Epoch[3] Batch [4100] Speed: 261.37 samples/sec Train-top_k_accuracy_5=0.618984
INFO:root:Epoch[3] Batch [4150] Speed: 257.81 samples/sec Train-accuracy=0.377344
INFO:root:Epoch[3] Batch [4150] Speed: 257.81 samples/sec Train-top_k_accuracy_5=0.634766
INFO:root:Epoch[3] Batch [4200] Speed: 255.14 samples/sec Train-accuracy=0.371484
INFO:root:Epoch[3] Batch [4200] Speed: 255.14 samples/sec Train-top_k_accuracy_5=0.622891
INFO:root:Epoch[3] Batch [4250] Speed: 261.56 samples/sec Train-accuracy=0.377891
INFO:root:Epoch[3] Batch [4250] Speed: 261.56 samples/sec Train-top_k_accuracy_5=0.627578
INFO:root:Epoch[3] Batch [4300] Speed: 261.70 samples/sec Train-accuracy=0.373437
INFO:root:Epoch[3] Batch [4300] Speed: 261.70 samples/sec Train-top_k_accuracy_5=0.626953
INFO:root:Epoch[3] Batch [4350] Speed: 257.87 samples/sec Train-accuracy=0.368125
INFO:root:Epoch[3] Batch [4350] Speed: 257.87 samples/sec Train-top_k_accuracy_5=0.622891
INFO:root:Epoch[3] Batch [4400] Speed: 249.52 samples/sec Train-accuracy=0.375156
INFO:root:Epoch[3] Batch [4400] Speed: 249.52 samples/sec Train-top_k_accuracy_5=0.627188
INFO:root:Epoch[3] Batch [4450] Speed: 251.53 samples/sec Train-accuracy=0.377109
INFO:root:Epoch[3] Batch [4450] Speed: 251.53 samples/sec Train-top_k_accuracy_5=0.629687
INFO:root:Epoch[3] Batch [4500] Speed: 245.61 samples/sec Train-accuracy=0.376250
INFO:root:Epoch[3] Batch [4500] Speed: 245.61 samples/sec Train-top_k_accuracy_5=0.625703
INFO:root:Epoch[3] Batch [4550] Speed: 242.60 samples/sec Train-accuracy=0.379844
INFO:root:Epoch[3] Batch [4550] Speed: 242.60 samples/sec Train-top_k_accuracy_5=0.635312
INFO:root:Epoch[3] Batch [4600] Speed: 255.18 samples/sec Train-accuracy=0.375312
INFO:root:Epoch[3] Batch [4600] Speed: 255.18 samples/sec Train-top_k_accuracy_5=0.631328
INFO:root:Epoch[3] Batch [4650] Speed: 247.35 samples/sec Train-accuracy=0.369766
INFO:root:Epoch[3] Batch [4650] Speed: 247.35 samples/sec Train-top_k_accuracy_5=0.623750
INFO:root:Epoch[3] Batch [4700] Speed: 266.78 samples/sec Train-accuracy=0.372656
INFO:root:Epoch[3] Batch [4700] Speed: 266.78 samples/sec Train-top_k_accuracy_5=0.621797
INFO:root:Epoch[3] Batch [4750] Speed: 265.97 samples/sec Train-accuracy=0.371484
INFO:root:Epoch[3] Batch [4750] Speed: 265.97 samples/sec Train-top_k_accuracy_5=0.619297
INFO:root:Epoch[3] Batch [4800] Speed: 269.12 samples/sec Train-accuracy=0.377500
INFO:root:Epoch[3] Batch [4800] Speed: 269.12 samples/sec Train-top_k_accuracy_5=0.625859
INFO:root:Epoch[3] Batch [4850] Speed: 256.12 samples/sec Train-accuracy=0.371875
INFO:root:Epoch[3] Batch [4850] Speed: 256.12 samples/sec Train-top_k_accuracy_5=0.622578
INFO:root:Epoch[3] Batch [4900] Speed: 254.58 samples/sec Train-accuracy=0.376172
INFO:root:Epoch[3] Batch [4900] Speed: 254.58 samples/sec Train-top_k_accuracy_5=0.629609
INFO:root:Epoch[3] Batch [4950] Speed: 252.39 samples/sec Train-accuracy=0.374766
INFO:root:Epoch[3] Batch [4950] Speed: 252.39 samples/sec Train-top_k_accuracy_5=0.625938
INFO:root:Epoch[3] Batch [5000] Speed: 251.69 samples/sec Train-accuracy=0.385000
INFO:root:Epoch[3] Batch [5000] Speed: 251.69 samples/sec Train-top_k_accuracy_5=0.634922
INFO:root:Epoch[3] Resetting Data Iterator
INFO:root:Epoch[3] Time cost=4959.143
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0004.params"
INFO:root:Epoch[3] Validation-accuracy=0.415677
INFO:root:Epoch[3] Validation-top_k_accuracy_5=0.687879
INFO:root:Epoch[4] Batch [50] Speed: 285.21 samples/sec Train-accuracy=0.386406
INFO:root:Epoch[4] Batch [50] Speed: 285.21 samples/sec Train-top_k_accuracy_5=0.633828
INFO:root:Epoch[4] Batch [100] Speed: 276.50 samples/sec Train-accuracy=0.379297
INFO:root:Epoch[4] Batch [100] Speed: 276.50 samples/sec Train-top_k_accuracy_5=0.626641
INFO:root:Epoch[4] Batch [150] Speed: 277.82 samples/sec Train-accuracy=0.370547
INFO:root:Epoch[4] Batch [150] Speed: 277.82 samples/sec Train-top_k_accuracy_5=0.629609
INFO:root:Epoch[4] Batch [200] Speed: 277.00 samples/sec Train-accuracy=0.372734
INFO:root:Epoch[4] Batch [200] Speed: 277.00 samples/sec Train-top_k_accuracy_5=0.628281
INFO:root:Epoch[4] Batch [250] Speed: 277.93 samples/sec Train-accuracy=0.375625
INFO:root:Epoch[4] Batch [250] Speed: 277.93 samples/sec Train-top_k_accuracy_5=0.631641
INFO:root:Epoch[4] Batch [300] Speed: 276.21 samples/sec Train-accuracy=0.376797
INFO:root:Epoch[4] Batch [300] Speed: 276.21 samples/sec Train-top_k_accuracy_5=0.628906
INFO:root:Epoch[4] Batch [350] Speed: 278.77 samples/sec Train-accuracy=0.378047
INFO:root:Epoch[4] Batch [350] Speed: 278.77 samples/sec Train-top_k_accuracy_5=0.632969
INFO:root:Epoch[4] Batch [400] Speed: 280.64 samples/sec Train-accuracy=0.379141
INFO:root:Epoch[4] Batch [400] Speed: 280.64 samples/sec Train-top_k_accuracy_5=0.636250
INFO:root:Epoch[4] Batch [450] Speed: 280.70 samples/sec Train-accuracy=0.377734
INFO:root:Epoch[4] Batch [450] Speed: 280.70 samples/sec Train-top_k_accuracy_5=0.637969
INFO:root:Epoch[4] Batch [500] Speed: 270.89 samples/sec Train-accuracy=0.382969
INFO:root:Epoch[4] Batch [500] Speed: 270.89 samples/sec Train-top_k_accuracy_5=0.632344
INFO:root:Epoch[4] Batch [550] Speed: 272.49 samples/sec Train-accuracy=0.377578
INFO:root:Epoch[4] Batch [550] Speed: 272.49 samples/sec Train-top_k_accuracy_5=0.635078
INFO:root:Epoch[4] Batch [600] Speed: 277.44 samples/sec Train-accuracy=0.374063
INFO:root:Epoch[4] Batch [600] Speed: 277.44 samples/sec Train-top_k_accuracy_5=0.627422
INFO:root:Epoch[4] Batch [650] Speed: 268.38 samples/sec Train-accuracy=0.374531
INFO:root:Epoch[4] Batch [650] Speed: 268.38 samples/sec Train-top_k_accuracy_5=0.635469
INFO:root:Epoch[4] Batch [700] Speed: 269.89 samples/sec Train-accuracy=0.378828
INFO:root:Epoch[4] Batch [700] Speed: 269.89 samples/sec Train-top_k_accuracy_5=0.637813
INFO:root:Epoch[4] Batch [750] Speed: 269.18 samples/sec Train-accuracy=0.382891
INFO:root:Epoch[4] Batch [750] Speed: 269.18 samples/sec Train-top_k_accuracy_5=0.630938
INFO:root:Epoch[4] Batch [800] Speed: 270.02 samples/sec Train-accuracy=0.382891
INFO:root:Epoch[4] Batch [800] Speed: 270.02 samples/sec Train-top_k_accuracy_5=0.632578
INFO:root:Epoch[4] Batch [850] Speed: 262.19 samples/sec Train-accuracy=0.376328
INFO:root:Epoch[4] Batch [850] Speed: 262.19 samples/sec Train-top_k_accuracy_5=0.626719
INFO:root:Epoch[4] Batch [900] Speed: 268.73 samples/sec Train-accuracy=0.384141
INFO:root:Epoch[4] Batch [900] Speed: 268.73 samples/sec Train-top_k_accuracy_5=0.637031
INFO:root:Epoch[4] Batch [950] Speed: 259.16 samples/sec Train-accuracy=0.380625
INFO:root:Epoch[4] Batch [950] Speed: 259.16 samples/sec Train-top_k_accuracy_5=0.634766
INFO:root:Epoch[4] Batch [1000] Speed: 265.46 samples/sec Train-accuracy=0.386328
INFO:root:Epoch[4] Batch [1000] Speed: 265.46 samples/sec Train-top_k_accuracy_5=0.641328
INFO:root:Epoch[4] Batch [1050] Speed: 272.96 samples/sec Train-accuracy=0.384062
INFO:root:Epoch[4] Batch [1050] Speed: 272.96 samples/sec Train-top_k_accuracy_5=0.637344
INFO:root:Epoch[4] Batch [1100] Speed: 264.77 samples/sec Train-accuracy=0.392109
INFO:root:Epoch[4] Batch [1100] Speed: 264.77 samples/sec Train-top_k_accuracy_5=0.646016
INFO:root:Epoch[4] Batch [1150] Speed: 273.16 samples/sec Train-accuracy=0.382969
INFO:root:Epoch[4] Batch [1150] Speed: 273.16 samples/sec Train-top_k_accuracy_5=0.633516
INFO:root:Epoch[4] Batch [1200] Speed: 270.54 samples/sec Train-accuracy=0.388047
INFO:root:Epoch[4] Batch [1200] Speed: 270.54 samples/sec Train-top_k_accuracy_5=0.637969
INFO:root:Epoch[4] Batch [1250] Speed: 274.07 samples/sec Train-accuracy=0.379219
INFO:root:Epoch[4] Batch [1250] Speed: 274.07 samples/sec Train-top_k_accuracy_5=0.638125
INFO:root:Epoch[4] Batch [1300] Speed: 258.68 samples/sec Train-accuracy=0.387734
INFO:root:Epoch[4] Batch [1300] Speed: 258.68 samples/sec Train-top_k_accuracy_5=0.637422
INFO:root:Epoch[4] Batch [1350] Speed: 252.62 samples/sec Train-accuracy=0.385234
INFO:root:Epoch[4] Batch [1350] Speed: 252.62 samples/sec Train-top_k_accuracy_5=0.639531
INFO:root:Epoch[4] Batch [1400] Speed: 249.70 samples/sec Train-accuracy=0.388516
INFO:root:Epoch[4] Batch [1400] Speed: 249.70 samples/sec Train-top_k_accuracy_5=0.643750
INFO:root:Epoch[4] Batch [1450] Speed: 269.16 samples/sec Train-accuracy=0.388672
INFO:root:Epoch[4] Batch [1450] Speed: 269.16 samples/sec Train-top_k_accuracy_5=0.647188
INFO:root:Epoch[4] Batch [1500] Speed: 262.44 samples/sec Train-accuracy=0.379453
INFO:root:Epoch[4] Batch [1500] Speed: 262.44 samples/sec Train-top_k_accuracy_5=0.639219
INFO:root:Epoch[4] Batch [1550] Speed: 267.04 samples/sec Train-accuracy=0.395781
INFO:root:Epoch[4] Batch [1550] Speed: 267.04 samples/sec Train-top_k_accuracy_5=0.645938
INFO:root:Epoch[4] Batch [1600] Speed: 269.49 samples/sec Train-accuracy=0.387500
INFO:root:Epoch[4] Batch [1600] Speed: 269.49 samples/sec Train-top_k_accuracy_5=0.635703
INFO:root:Epoch[4] Batch [1650] Speed: 268.97 samples/sec Train-accuracy=0.390859
INFO:root:Epoch[4] Batch [1650] Speed: 268.97 samples/sec Train-top_k_accuracy_5=0.638281
INFO:root:Epoch[4] Batch [1700] Speed: 254.85 samples/sec Train-accuracy=0.380937
INFO:root:Epoch[4] Batch [1700] Speed: 254.85 samples/sec Train-top_k_accuracy_5=0.633750
INFO:root:Epoch[4] Batch [1750] Speed: 257.27 samples/sec Train-accuracy=0.397109
INFO:root:Epoch[4] Batch [1750] Speed: 257.27 samples/sec Train-top_k_accuracy_5=0.648594
INFO:root:Epoch[4] Batch [1800] Speed: 247.55 samples/sec Train-accuracy=0.389375
INFO:root:Epoch[4] Batch [1800] Speed: 247.55 samples/sec Train-top_k_accuracy_5=0.637422
INFO:root:Epoch[4] Batch [1850] Speed: 252.44 samples/sec Train-accuracy=0.397188
INFO:root:Epoch[4] Batch [1850] Speed: 252.44 samples/sec Train-top_k_accuracy_5=0.645625
INFO:root:Epoch[4] Batch [1900] Speed: 270.68 samples/sec Train-accuracy=0.389609
INFO:root:Epoch[4] Batch [1900] Speed: 270.68 samples/sec Train-top_k_accuracy_5=0.643984
INFO:root:Epoch[4] Batch [1950] Speed: 264.96 samples/sec Train-accuracy=0.393203
INFO:root:Epoch[4] Batch [1950] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.646484
INFO:root:Epoch[4] Batch [2000] Speed: 274.65 samples/sec Train-accuracy=0.388359
INFO:root:Epoch[4] Batch [2000] Speed: 274.65 samples/sec Train-top_k_accuracy_5=0.644141
INFO:root:Epoch[4] Batch [2050] Speed: 256.26 samples/sec Train-accuracy=0.389922
INFO:root:Epoch[4] Batch [2050] Speed: 256.26 samples/sec Train-top_k_accuracy_5=0.645234
INFO:root:Epoch[4] Batch [2100] Speed: 249.56 samples/sec Train-accuracy=0.395313
INFO:root:Epoch[4] Batch [2100] Speed: 249.56 samples/sec Train-top_k_accuracy_5=0.648047
INFO:root:Epoch[4] Batch [2150] Speed: 252.76 samples/sec Train-accuracy=0.392266
INFO:root:Epoch[4] Batch [2150] Speed: 252.76 samples/sec Train-top_k_accuracy_5=0.646250
INFO:root:Epoch[4] Batch [2200] Speed: 265.40 samples/sec Train-accuracy=0.395391
INFO:root:Epoch[4] Batch [2200] Speed: 265.40 samples/sec Train-top_k_accuracy_5=0.641719
INFO:root:Epoch[4] Batch [2250] Speed: 263.62 samples/sec Train-accuracy=0.388750
INFO:root:Epoch[4] Batch [2250] Speed: 263.62 samples/sec Train-top_k_accuracy_5=0.637734
INFO:root:Epoch[4] Batch [2300] Speed: 258.58 samples/sec Train-accuracy=0.389531
INFO:root:Epoch[4] Batch [2300] Speed: 258.58 samples/sec Train-top_k_accuracy_5=0.639531
INFO:root:Epoch[4] Batch [2350] Speed: 251.50 samples/sec Train-accuracy=0.391875
INFO:root:Epoch[4] Batch [2350] Speed: 251.50 samples/sec Train-top_k_accuracy_5=0.640859
INFO:root:Epoch[4] Batch [2400] Speed: 250.18 samples/sec Train-accuracy=0.390937
INFO:root:Epoch[4] Batch [2400] Speed: 250.18 samples/sec Train-top_k_accuracy_5=0.640391
INFO:root:Epoch[4] Batch [2450] Speed: 263.53 samples/sec Train-accuracy=0.389297
INFO:root:Epoch[4] Batch [2450] Speed: 263.53 samples/sec Train-top_k_accuracy_5=0.638047
INFO:root:Epoch[4] Batch [2500] Speed: 262.09 samples/sec Train-accuracy=0.391719
INFO:root:Epoch[4] Batch [2500] Speed: 262.09 samples/sec Train-top_k_accuracy_5=0.640703
INFO:root:Epoch[4] Batch [2550] Speed: 268.20 samples/sec Train-accuracy=0.395000
INFO:root:Epoch[4] Batch [2550] Speed: 268.20 samples/sec Train-top_k_accuracy_5=0.653750
INFO:root:Epoch[4] Batch [2600] Speed: 259.10 samples/sec Train-accuracy=0.388594
INFO:root:Epoch[4] Batch [2600] Speed: 259.10 samples/sec Train-top_k_accuracy_5=0.640938
INFO:root:Epoch[4] Batch [2650] Speed: 266.80 samples/sec Train-accuracy=0.389531
INFO:root:Epoch[4] Batch [2650] Speed: 266.80 samples/sec Train-top_k_accuracy_5=0.647422
INFO:root:Epoch[4] Batch [2700] Speed: 259.83 samples/sec Train-accuracy=0.392422
INFO:root:Epoch[4] Batch [2700] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.649844
INFO:root:Epoch[4] Batch [2750] Speed: 271.74 samples/sec Train-accuracy=0.396641
INFO:root:Epoch[4] Batch [2750] Speed: 271.74 samples/sec Train-top_k_accuracy_5=0.651641
INFO:root:Epoch[4] Batch [2800] Speed: 273.26 samples/sec Train-accuracy=0.398125
INFO:root:Epoch[4] Batch [2800] Speed: 273.26 samples/sec Train-top_k_accuracy_5=0.646563
INFO:root:Epoch[4] Batch [2850] Speed: 271.51 samples/sec Train-accuracy=0.395313
INFO:root:Epoch[4] Batch [2850] Speed: 271.51 samples/sec Train-top_k_accuracy_5=0.650312
INFO:root:Epoch[4] Batch [2900] Speed: 265.91 samples/sec Train-accuracy=0.393359
INFO:root:Epoch[4] Batch [2900] Speed: 265.91 samples/sec Train-top_k_accuracy_5=0.652500
INFO:root:Epoch[4] Batch [2950] Speed: 275.84 samples/sec Train-accuracy=0.395469
INFO:root:Epoch[4] Batch [2950] Speed: 275.84 samples/sec Train-top_k_accuracy_5=0.650625
INFO:root:Epoch[4] Batch [3000] Speed: 266.29 samples/sec Train-accuracy=0.393359
INFO:root:Epoch[4] Batch [3000] Speed: 266.29 samples/sec Train-top_k_accuracy_5=0.647188
INFO:root:Epoch[4] Batch [3050] Speed: 264.17 samples/sec Train-accuracy=0.395469
INFO:root:Epoch[4] Batch [3050] Speed: 264.17 samples/sec Train-top_k_accuracy_5=0.648672
INFO:root:Epoch[4] Batch [3100] Speed: 277.23 samples/sec Train-accuracy=0.397813
INFO:root:Epoch[4] Batch [3100] Speed: 277.23 samples/sec Train-top_k_accuracy_5=0.646484
INFO:root:Epoch[4] Batch [3150] Speed: 263.48 samples/sec Train-accuracy=0.393281
INFO:root:Epoch[4] Batch [3150] Speed: 263.48 samples/sec Train-top_k_accuracy_5=0.644219
INFO:root:Epoch[4] Batch [3200] Speed: 269.46 samples/sec Train-accuracy=0.397188
INFO:root:Epoch[4] Batch [3200] Speed: 269.46 samples/sec Train-top_k_accuracy_5=0.650000
INFO:root:Epoch[4] Batch [3250] Speed: 268.73 samples/sec Train-accuracy=0.390391
INFO:root:Epoch[4] Batch [3250] Speed: 268.73 samples/sec Train-top_k_accuracy_5=0.649844
INFO:root:Epoch[4] Batch [3300] Speed: 244.28 samples/sec Train-accuracy=0.397578
INFO:root:Epoch[4] Batch [3300] Speed: 244.28 samples/sec Train-top_k_accuracy_5=0.652813
INFO:root:Epoch[4] Batch [3350] Speed: 242.37 samples/sec Train-accuracy=0.395547
INFO:root:Epoch[4] Batch [3350] Speed: 242.37 samples/sec Train-top_k_accuracy_5=0.646563
INFO:root:Epoch[4] Batch [3400] Speed: 244.13 samples/sec Train-accuracy=0.398828
INFO:root:Epoch[4] Batch [3400] Speed: 244.13 samples/sec Train-top_k_accuracy_5=0.647344
INFO:root:Epoch[4] Batch [3450] Speed: 256.85 samples/sec Train-accuracy=0.398516
INFO:root:Epoch[4] Batch [3450] Speed: 256.85 samples/sec Train-top_k_accuracy_5=0.647891
INFO:root:Epoch[4] Batch [3500] Speed: 255.19 samples/sec Train-accuracy=0.404375
INFO:root:Epoch[4] Batch [3500] Speed: 255.19 samples/sec Train-top_k_accuracy_5=0.654141
INFO:root:Epoch[4] Batch [3550] Speed: 252.49 samples/sec Train-accuracy=0.399375
INFO:root:Epoch[4] Batch [3550] Speed: 252.49 samples/sec Train-top_k_accuracy_5=0.654609
INFO:root:Epoch[4] Batch [3600] Speed: 265.21 samples/sec Train-accuracy=0.403828
INFO:root:Epoch[4] Batch [3600] Speed: 265.21 samples/sec Train-top_k_accuracy_5=0.654922
INFO:root:Epoch[4] Batch [3650] Speed: 273.07 samples/sec Train-accuracy=0.403203
INFO:root:Epoch[4] Batch [3650] Speed: 273.07 samples/sec Train-top_k_accuracy_5=0.657578
INFO:root:Epoch[4] Batch [3700] Speed: 263.95 samples/sec Train-accuracy=0.399844
INFO:root:Epoch[4] Batch [3700] Speed: 263.95 samples/sec Train-top_k_accuracy_5=0.649766
INFO:root:Epoch[4] Batch [3750] Speed: 269.43 samples/sec Train-accuracy=0.398672
INFO:root:Epoch[4] Batch [3750] Speed: 269.43 samples/sec Train-top_k_accuracy_5=0.651094
INFO:root:Epoch[4] Batch [3800] Speed: 268.20 samples/sec Train-accuracy=0.397891
INFO:root:Epoch[4] Batch [3800] Speed: 268.20 samples/sec Train-top_k_accuracy_5=0.647578
INFO:root:Epoch[4] Batch [3850] Speed: 268.24 samples/sec Train-accuracy=0.402813
INFO:root:Epoch[4] Batch [3850] Speed: 268.24 samples/sec Train-top_k_accuracy_5=0.657969
INFO:root:Epoch[4] Batch [3900] Speed: 258.47 samples/sec Train-accuracy=0.406094
INFO:root:Epoch[4] Batch [3900] Speed: 258.47 samples/sec Train-top_k_accuracy_5=0.662344
INFO:root:Epoch[4] Batch [3950] Speed: 251.74 samples/sec Train-accuracy=0.393594
INFO:root:Epoch[4] Batch [3950] Speed: 251.74 samples/sec Train-top_k_accuracy_5=0.647109
INFO:root:Epoch[4] Batch [4000] Speed: 252.07 samples/sec Train-accuracy=0.396719
INFO:root:Epoch[4] Batch [4000] Speed: 252.07 samples/sec Train-top_k_accuracy_5=0.652813
INFO:root:Epoch[4] Batch [4050] Speed: 257.62 samples/sec Train-accuracy=0.401797
INFO:root:Epoch[4] Batch [4050] Speed: 257.62 samples/sec Train-top_k_accuracy_5=0.655234
INFO:root:Epoch[4] Batch [4100] Speed: 260.21 samples/sec Train-accuracy=0.399609
INFO:root:Epoch[4] Batch [4100] Speed: 260.21 samples/sec Train-top_k_accuracy_5=0.658438
INFO:root:Epoch[4] Batch [4150] Speed: 249.41 samples/sec Train-accuracy=0.405391
INFO:root:Epoch[4] Batch [4150] Speed: 249.41 samples/sec Train-top_k_accuracy_5=0.661016
INFO:root:Epoch[4] Batch [4200] Speed: 258.10 samples/sec Train-accuracy=0.407344
INFO:root:Epoch[4] Batch [4200] Speed: 258.10 samples/sec Train-top_k_accuracy_5=0.656406
INFO:root:Epoch[4] Batch [4250] Speed: 266.26 samples/sec Train-accuracy=0.403047
INFO:root:Epoch[4] Batch [4250] Speed: 266.26 samples/sec Train-top_k_accuracy_5=0.656953
INFO:root:Epoch[4] Batch [4300] Speed: 262.27 samples/sec Train-accuracy=0.403828
INFO:root:Epoch[4] Batch [4300] Speed: 262.27 samples/sec Train-top_k_accuracy_5=0.655312
INFO:root:Epoch[4] Batch [4350] Speed: 270.59 samples/sec Train-accuracy=0.400703
INFO:root:Epoch[4] Batch [4350] Speed: 270.59 samples/sec Train-top_k_accuracy_5=0.654375
INFO:root:Epoch[4] Batch [4400] Speed: 256.26 samples/sec Train-accuracy=0.402734
INFO:root:Epoch[4] Batch [4400] Speed: 256.26 samples/sec Train-top_k_accuracy_5=0.661875
INFO:root:Epoch[4] Batch [4450] Speed: 259.99 samples/sec Train-accuracy=0.394922
INFO:root:Epoch[4] Batch [4450] Speed: 259.99 samples/sec Train-top_k_accuracy_5=0.651953
INFO:root:Epoch[4] Batch [4500] Speed: 267.56 samples/sec Train-accuracy=0.396641
INFO:root:Epoch[4] Batch [4500] Speed: 267.56 samples/sec Train-top_k_accuracy_5=0.649687
INFO:root:Epoch[4] Batch [4550] Speed: 263.21 samples/sec Train-accuracy=0.410156
INFO:root:Epoch[4] Batch [4550] Speed: 263.21 samples/sec Train-top_k_accuracy_5=0.655625
INFO:root:Epoch[4] Batch [4600] Speed: 267.19 samples/sec Train-accuracy=0.409219
INFO:root:Epoch[4] Batch [4600] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.660078
INFO:root:Epoch[4] Batch [4650] Speed: 274.07 samples/sec Train-accuracy=0.399453
INFO:root:Epoch[4] Batch [4650] Speed: 274.07 samples/sec Train-top_k_accuracy_5=0.652500
INFO:root:Epoch[4] Batch [4700] Speed: 267.99 samples/sec Train-accuracy=0.406641
INFO:root:Epoch[4] Batch [4700] Speed: 267.99 samples/sec Train-top_k_accuracy_5=0.662656
INFO:root:Epoch[4] Batch [4750] Speed: 271.20 samples/sec Train-accuracy=0.399844
INFO:root:Epoch[4] Batch [4750] Speed: 271.20 samples/sec Train-top_k_accuracy_5=0.651250
INFO:root:Epoch[4] Batch [4800] Speed: 271.49 samples/sec Train-accuracy=0.401016
INFO:root:Epoch[4] Batch [4800] Speed: 271.49 samples/sec Train-top_k_accuracy_5=0.649141
INFO:root:Epoch[4] Batch [4850] Speed: 275.57 samples/sec Train-accuracy=0.398828
INFO:root:Epoch[4] Batch [4850] Speed: 275.57 samples/sec Train-top_k_accuracy_5=0.651094
INFO:root:Epoch[4] Batch [4900] Speed: 278.28 samples/sec Train-accuracy=0.399453
INFO:root:Epoch[4] Batch [4900] Speed: 278.28 samples/sec Train-top_k_accuracy_5=0.654062
INFO:root:Epoch[4] Batch [4950] Speed: 278.13 samples/sec Train-accuracy=0.395469
INFO:root:Epoch[4] Batch [4950] Speed: 278.13 samples/sec Train-top_k_accuracy_5=0.650781
INFO:root:Epoch[4] Batch [5000] Speed: 275.38 samples/sec Train-accuracy=0.401641
INFO:root:Epoch[4] Batch [5000] Speed: 275.38 samples/sec Train-top_k_accuracy_5=0.655859
INFO:root:Epoch[4] Resetting Data Iterator
INFO:root:Epoch[4] Time cost=4834.538
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0005.params"
INFO:root:Epoch[4] Validation-accuracy=0.448780
INFO:root:Epoch[4] Validation-top_k_accuracy_5=0.715222
INFO:root:Epoch[5] Batch [50] Speed: 284.49 samples/sec Train-accuracy=0.415547
INFO:root:Epoch[5] Batch [50] Speed: 284.49 samples/sec Train-top_k_accuracy_5=0.669063
INFO:root:Epoch[5] Batch [100] Speed: 276.88 samples/sec Train-accuracy=0.404062
INFO:root:Epoch[5] Batch [100] Speed: 276.88 samples/sec Train-top_k_accuracy_5=0.653906
INFO:root:Epoch[5] Batch [150] Speed: 276.87 samples/sec Train-accuracy=0.400625
INFO:root:Epoch[5] Batch [150] Speed: 276.87 samples/sec Train-top_k_accuracy_5=0.655859
INFO:root:Epoch[5] Batch [200] Speed: 276.86 samples/sec Train-accuracy=0.400781
INFO:root:Epoch[5] Batch [200] Speed: 276.86 samples/sec Train-top_k_accuracy_5=0.657969
INFO:root:Epoch[5] Batch [250] Speed: 278.71 samples/sec Train-accuracy=0.406250
INFO:root:Epoch[5] Batch [250] Speed: 278.71 samples/sec Train-top_k_accuracy_5=0.658984
INFO:root:Epoch[5] Batch [300] Speed: 279.26 samples/sec Train-accuracy=0.407422
INFO:root:Epoch[5] Batch [300] Speed: 279.26 samples/sec Train-top_k_accuracy_5=0.660234
INFO:root:Epoch[5] Batch [350] Speed: 265.18 samples/sec Train-accuracy=0.410313
INFO:root:Epoch[5] Batch [350] Speed: 265.18 samples/sec Train-top_k_accuracy_5=0.665000
INFO:root:Epoch[5] Batch [400] Speed: 271.06 samples/sec Train-accuracy=0.408438
INFO:root:Epoch[5] Batch [400] Speed: 271.06 samples/sec Train-top_k_accuracy_5=0.665703
INFO:root:Epoch[5] Batch [450] Speed: 261.41 samples/sec Train-accuracy=0.402109
INFO:root:Epoch[5] Batch [450] Speed: 261.41 samples/sec Train-top_k_accuracy_5=0.659297
INFO:root:Epoch[5] Batch [500] Speed: 269.43 samples/sec Train-accuracy=0.405781
INFO:root:Epoch[5] Batch [500] Speed: 269.43 samples/sec Train-top_k_accuracy_5=0.661719
INFO:root:Epoch[5] Batch [550] Speed: 263.50 samples/sec Train-accuracy=0.409141
INFO:root:Epoch[5] Batch [550] Speed: 263.50 samples/sec Train-top_k_accuracy_5=0.660859
INFO:root:Epoch[5] Batch [600] Speed: 270.56 samples/sec Train-accuracy=0.396094
INFO:root:Epoch[5] Batch [600] Speed: 270.56 samples/sec Train-top_k_accuracy_5=0.654922
INFO:root:Epoch[5] Batch [650] Speed: 275.95 samples/sec Train-accuracy=0.408438
INFO:root:Epoch[5] Batch [650] Speed: 275.95 samples/sec Train-top_k_accuracy_5=0.663281
INFO:root:Epoch[5] Batch [700] Speed: 265.95 samples/sec Train-accuracy=0.405625
INFO:root:Epoch[5] Batch [700] Speed: 265.95 samples/sec Train-top_k_accuracy_5=0.659375
INFO:root:Epoch[5] Batch [750] Speed: 263.14 samples/sec Train-accuracy=0.412344
INFO:root:Epoch[5] Batch [750] Speed: 263.14 samples/sec Train-top_k_accuracy_5=0.665547
INFO:root:Epoch[5] Batch [800] Speed: 266.06 samples/sec Train-accuracy=0.403438
INFO:root:Epoch[5] Batch [800] Speed: 266.06 samples/sec Train-top_k_accuracy_5=0.658594
INFO:root:Epoch[5] Batch [850] Speed: 261.43 samples/sec Train-accuracy=0.400938
INFO:root:Epoch[5] Batch [850] Speed: 261.43 samples/sec Train-top_k_accuracy_5=0.656797
INFO:root:Epoch[5] Batch [900] Speed: 267.83 samples/sec Train-accuracy=0.411953
INFO:root:Epoch[5] Batch [900] Speed: 267.83 samples/sec Train-top_k_accuracy_5=0.663281
INFO:root:Epoch[5] Batch [950] Speed: 260.94 samples/sec Train-accuracy=0.411641
INFO:root:Epoch[5] Batch [950] Speed: 260.94 samples/sec Train-top_k_accuracy_5=0.663203
INFO:root:Epoch[5] Batch [1000] Speed: 255.10 samples/sec Train-accuracy=0.403516
INFO:root:Epoch[5] Batch [1000] Speed: 255.10 samples/sec Train-top_k_accuracy_5=0.657344
INFO:root:Epoch[5] Batch [1050] Speed: 256.42 samples/sec Train-accuracy=0.407422
INFO:root:Epoch[5] Batch [1050] Speed: 256.42 samples/sec Train-top_k_accuracy_5=0.660391
INFO:root:Epoch[5] Batch [1100] Speed: 263.05 samples/sec Train-accuracy=0.418047
INFO:root:Epoch[5] Batch [1100] Speed: 263.05 samples/sec Train-top_k_accuracy_5=0.666250
INFO:root:Epoch[5] Batch [1150] Speed: 273.05 samples/sec Train-accuracy=0.406328
INFO:root:Epoch[5] Batch [1150] Speed: 273.05 samples/sec Train-top_k_accuracy_5=0.662578
INFO:root:Epoch[5] Batch [1200] Speed: 261.77 samples/sec Train-accuracy=0.408047
INFO:root:Epoch[5] Batch [1200] Speed: 261.77 samples/sec Train-top_k_accuracy_5=0.659609
INFO:root:Epoch[5] Batch [1250] Speed: 264.26 samples/sec Train-accuracy=0.409687
INFO:root:Epoch[5] Batch [1250] Speed: 264.26 samples/sec Train-top_k_accuracy_5=0.663125
INFO:root:Epoch[5] Batch [1300] Speed: 270.50 samples/sec Train-accuracy=0.409297
INFO:root:Epoch[5] Batch [1300] Speed: 270.50 samples/sec Train-top_k_accuracy_5=0.659609
INFO:root:Epoch[5] Batch [1350] Speed: 270.73 samples/sec Train-accuracy=0.416484
INFO:root:Epoch[5] Batch [1350] Speed: 270.73 samples/sec Train-top_k_accuracy_5=0.668281
INFO:root:Epoch[5] Batch [1400] Speed: 261.28 samples/sec Train-accuracy=0.419141
INFO:root:Epoch[5] Batch [1400] Speed: 261.28 samples/sec Train-top_k_accuracy_5=0.667500
INFO:root:Epoch[5] Batch [1450] Speed: 261.29 samples/sec Train-accuracy=0.412187
INFO:root:Epoch[5] Batch [1450] Speed: 261.29 samples/sec Train-top_k_accuracy_5=0.666797
INFO:root:Epoch[5] Batch [1500] Speed: 259.59 samples/sec Train-accuracy=0.408359
INFO:root:Epoch[5] Batch [1500] Speed: 259.59 samples/sec Train-top_k_accuracy_5=0.665625
INFO:root:Epoch[5] Batch [1550] Speed: 260.41 samples/sec Train-accuracy=0.419219
INFO:root:Epoch[5] Batch [1550] Speed: 260.41 samples/sec Train-top_k_accuracy_5=0.666016
INFO:root:Epoch[5] Batch [1600] Speed: 263.20 samples/sec Train-accuracy=0.408672
INFO:root:Epoch[5] Batch [1600] Speed: 263.20 samples/sec Train-top_k_accuracy_5=0.666875
INFO:root:Epoch[5] Batch [1650] Speed: 260.12 samples/sec Train-accuracy=0.417891
INFO:root:Epoch[5] Batch [1650] Speed: 260.12 samples/sec Train-top_k_accuracy_5=0.665000
INFO:root:Epoch[5] Batch [1700] Speed: 245.09 samples/sec Train-accuracy=0.403594
INFO:root:Epoch[5] Batch [1700] Speed: 245.09 samples/sec Train-top_k_accuracy_5=0.663906
INFO:root:Epoch[5] Batch [1750] Speed: 248.03 samples/sec Train-accuracy=0.410625
INFO:root:Epoch[5] Batch [1750] Speed: 248.03 samples/sec Train-top_k_accuracy_5=0.661016
INFO:root:Epoch[5] Batch [1800] Speed: 260.97 samples/sec Train-accuracy=0.417656
INFO:root:Epoch[5] Batch [1800] Speed: 260.97 samples/sec Train-top_k_accuracy_5=0.671641
INFO:root:Epoch[5] Batch [1850] Speed: 265.38 samples/sec Train-accuracy=0.413203
INFO:root:Epoch[5] Batch [1850] Speed: 265.38 samples/sec Train-top_k_accuracy_5=0.664219
INFO:root:Epoch[5] Batch [1900] Speed: 260.86 samples/sec Train-accuracy=0.416328
INFO:root:Epoch[5] Batch [1900] Speed: 260.86 samples/sec Train-top_k_accuracy_5=0.665859
INFO:root:Epoch[5] Batch [1950] Speed: 268.21 samples/sec Train-accuracy=0.412344
INFO:root:Epoch[5] Batch [1950] Speed: 268.21 samples/sec Train-top_k_accuracy_5=0.663594
INFO:root:Epoch[5] Batch [2000] Speed: 269.05 samples/sec Train-accuracy=0.415781
INFO:root:Epoch[5] Batch [2000] Speed: 269.05 samples/sec Train-top_k_accuracy_5=0.663125
INFO:root:Epoch[5] Batch [2050] Speed: 247.63 samples/sec Train-accuracy=0.415469
INFO:root:Epoch[5] Batch [2050] Speed: 247.63 samples/sec Train-top_k_accuracy_5=0.664297
INFO:root:Epoch[5] Batch [2100] Speed: 259.18 samples/sec Train-accuracy=0.407422
INFO:root:Epoch[5] Batch [2100] Speed: 259.18 samples/sec Train-top_k_accuracy_5=0.664922
INFO:root:Epoch[5] Batch [2150] Speed: 264.99 samples/sec Train-accuracy=0.417500
INFO:root:Epoch[5] Batch [2150] Speed: 264.99 samples/sec Train-top_k_accuracy_5=0.671719
INFO:root:Epoch[5] Batch [2200] Speed: 272.98 samples/sec Train-accuracy=0.417422
INFO:root:Epoch[5] Batch [2200] Speed: 272.98 samples/sec Train-top_k_accuracy_5=0.670547
INFO:root:Epoch[5] Batch [2250] Speed: 265.20 samples/sec Train-accuracy=0.418438
INFO:root:Epoch[5] Batch [2250] Speed: 265.20 samples/sec Train-top_k_accuracy_5=0.670156
INFO:root:Epoch[5] Batch [2300] Speed: 268.61 samples/sec Train-accuracy=0.411562
INFO:root:Epoch[5] Batch [2300] Speed: 268.61 samples/sec Train-top_k_accuracy_5=0.661641
INFO:root:Epoch[5] Batch [2350] Speed: 242.83 samples/sec Train-accuracy=0.406016
INFO:root:Epoch[5] Batch [2350] Speed: 242.83 samples/sec Train-top_k_accuracy_5=0.667500
INFO:root:Epoch[5] Batch [2400] Speed: 259.51 samples/sec Train-accuracy=0.411484
INFO:root:Epoch[5] Batch [2400] Speed: 259.51 samples/sec Train-top_k_accuracy_5=0.661328
INFO:root:Epoch[5] Batch [2450] Speed: 264.81 samples/sec Train-accuracy=0.419297
INFO:root:Epoch[5] Batch [2450] Speed: 264.81 samples/sec Train-top_k_accuracy_5=0.663984
INFO:root:Epoch[5] Batch [2500] Speed: 253.31 samples/sec Train-accuracy=0.416094
INFO:root:Epoch[5] Batch [2500] Speed: 253.31 samples/sec Train-top_k_accuracy_5=0.668984
INFO:root:Epoch[5] Batch [2550] Speed: 260.83 samples/sec Train-accuracy=0.409219
INFO:root:Epoch[5] Batch [2550] Speed: 260.83 samples/sec Train-top_k_accuracy_5=0.667891
INFO:root:Epoch[5] Batch [2600] Speed: 261.41 samples/sec Train-accuracy=0.406328
INFO:root:Epoch[5] Batch [2600] Speed: 261.41 samples/sec Train-top_k_accuracy_5=0.664375
INFO:root:Epoch[5] Batch [2650] Speed: 242.73 samples/sec Train-accuracy=0.420703
INFO:root:Epoch[5] Batch [2650] Speed: 242.73 samples/sec Train-top_k_accuracy_5=0.676250
INFO:root:Epoch[5] Batch [2700] Speed: 263.66 samples/sec Train-accuracy=0.413203
INFO:root:Epoch[5] Batch [2700] Speed: 263.66 samples/sec Train-top_k_accuracy_5=0.667500
INFO:root:Epoch[5] Batch [2750] Speed: 268.95 samples/sec Train-accuracy=0.424141
INFO:root:Epoch[5] Batch [2750] Speed: 268.95 samples/sec Train-top_k_accuracy_5=0.669453
INFO:root:Epoch[5] Batch [2800] Speed: 271.21 samples/sec Train-accuracy=0.422344
INFO:root:Epoch[5] Batch [2800] Speed: 271.21 samples/sec Train-top_k_accuracy_5=0.673516
INFO:root:Epoch[5] Batch [2850] Speed: 267.25 samples/sec Train-accuracy=0.419063
INFO:root:Epoch[5] Batch [2850] Speed: 267.25 samples/sec Train-top_k_accuracy_5=0.670391
INFO:root:Epoch[5] Batch [2900] Speed: 265.43 samples/sec Train-accuracy=0.419375
INFO:root:Epoch[5] Batch [2900] Speed: 265.43 samples/sec Train-top_k_accuracy_5=0.674531
INFO:root:Epoch[5] Batch [2950] Speed: 269.11 samples/sec Train-accuracy=0.422266
INFO:root:Epoch[5] Batch [2950] Speed: 269.11 samples/sec Train-top_k_accuracy_5=0.671797
INFO:root:Epoch[5] Batch [3000] Speed: 264.72 samples/sec Train-accuracy=0.418828
INFO:root:Epoch[5] Batch [3000] Speed: 264.72 samples/sec Train-top_k_accuracy_5=0.666016
INFO:root:Epoch[5] Batch [3050] Speed: 270.67 samples/sec Train-accuracy=0.416328
INFO:root:Epoch[5] Batch [3050] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.667578
INFO:root:Epoch[5] Batch [3100] Speed: 260.80 samples/sec Train-accuracy=0.420469
INFO:root:Epoch[5] Batch [3100] Speed: 260.80 samples/sec Train-top_k_accuracy_5=0.676250
INFO:root:Epoch[5] Batch [3150] Speed: 258.43 samples/sec Train-accuracy=0.416406
INFO:root:Epoch[5] Batch [3150] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.668906
INFO:root:Epoch[5] Batch [3200] Speed: 263.09 samples/sec Train-accuracy=0.426094
INFO:root:Epoch[5] Batch [3200] Speed: 263.09 samples/sec Train-top_k_accuracy_5=0.677656
INFO:root:Epoch[5] Batch [3250] Speed: 264.36 samples/sec Train-accuracy=0.406641
INFO:root:Epoch[5] Batch [3250] Speed: 264.36 samples/sec Train-top_k_accuracy_5=0.666875
INFO:root:Epoch[5] Batch [3300] Speed: 255.44 samples/sec Train-accuracy=0.411250
INFO:root:Epoch[5] Batch [3300] Speed: 255.44 samples/sec Train-top_k_accuracy_5=0.670625
INFO:root:Epoch[5] Batch [3350] Speed: 260.65 samples/sec Train-accuracy=0.410938
INFO:root:Epoch[5] Batch [3350] Speed: 260.65 samples/sec Train-top_k_accuracy_5=0.662891
INFO:root:Epoch[5] Batch [3400] Speed: 266.88 samples/sec Train-accuracy=0.424453
INFO:root:Epoch[5] Batch [3400] Speed: 266.88 samples/sec Train-top_k_accuracy_5=0.680000
INFO:root:Epoch[5] Batch [3450] Speed: 262.23 samples/sec Train-accuracy=0.408984
INFO:root:Epoch[5] Batch [3450] Speed: 262.23 samples/sec Train-top_k_accuracy_5=0.663281
INFO:root:Epoch[5] Batch [3500] Speed: 260.84 samples/sec Train-accuracy=0.423750
INFO:root:Epoch[5] Batch [3500] Speed: 260.84 samples/sec Train-top_k_accuracy_5=0.671094
INFO:root:Epoch[5] Batch [3550] Speed: 248.90 samples/sec Train-accuracy=0.422266
INFO:root:Epoch[5] Batch [3550] Speed: 248.90 samples/sec Train-top_k_accuracy_5=0.676406
INFO:root:Epoch[5] Batch [3600] Speed: 265.19 samples/sec Train-accuracy=0.421172
INFO:root:Epoch[5] Batch [3600] Speed: 265.19 samples/sec Train-top_k_accuracy_5=0.673984
INFO:root:Epoch[5] Batch [3650] Speed: 267.78 samples/sec Train-accuracy=0.417734
INFO:root:Epoch[5] Batch [3650] Speed: 267.78 samples/sec Train-top_k_accuracy_5=0.676250
INFO:root:Epoch[5] Batch [3700] Speed: 266.44 samples/sec Train-accuracy=0.424297
INFO:root:Epoch[5] Batch [3700] Speed: 266.44 samples/sec Train-top_k_accuracy_5=0.674219
INFO:root:Epoch[5] Batch [3750] Speed: 266.03 samples/sec Train-accuracy=0.421250
INFO:root:Epoch[5] Batch [3750] Speed: 266.03 samples/sec Train-top_k_accuracy_5=0.670000
INFO:root:Epoch[5] Batch [3800] Speed: 265.59 samples/sec Train-accuracy=0.423516
INFO:root:Epoch[5] Batch [3800] Speed: 265.59 samples/sec Train-top_k_accuracy_5=0.669297
INFO:root:Epoch[5] Batch [3850] Speed: 249.95 samples/sec Train-accuracy=0.422812
INFO:root:Epoch[5] Batch [3850] Speed: 249.95 samples/sec Train-top_k_accuracy_5=0.676016
INFO:root:Epoch[5] Batch [3900] Speed: 260.45 samples/sec Train-accuracy=0.427734
INFO:root:Epoch[5] Batch [3900] Speed: 260.45 samples/sec Train-top_k_accuracy_5=0.678672
INFO:root:Epoch[5] Batch [3950] Speed: 269.65 samples/sec Train-accuracy=0.423906
INFO:root:Epoch[5] Batch [3950] Speed: 269.65 samples/sec Train-top_k_accuracy_5=0.668125
INFO:root:Epoch[5] Batch [4000] Speed: 267.00 samples/sec Train-accuracy=0.417266
INFO:root:Epoch[5] Batch [4000] Speed: 267.00 samples/sec Train-top_k_accuracy_5=0.668438
INFO:root:Epoch[5] Batch [4050] Speed: 266.24 samples/sec Train-accuracy=0.422656
INFO:root:Epoch[5] Batch [4050] Speed: 266.24 samples/sec Train-top_k_accuracy_5=0.673828
INFO:root:Epoch[5] Batch [4100] Speed: 257.00 samples/sec Train-accuracy=0.419219
INFO:root:Epoch[5] Batch [4100] Speed: 257.00 samples/sec Train-top_k_accuracy_5=0.670625
INFO:root:Epoch[5] Batch [4150] Speed: 256.42 samples/sec Train-accuracy=0.426406
INFO:root:Epoch[5] Batch [4150] Speed: 256.42 samples/sec Train-top_k_accuracy_5=0.681406
INFO:root:Epoch[5] Batch [4200] Speed: 255.59 samples/sec Train-accuracy=0.420859
INFO:root:Epoch[5] Batch [4200] Speed: 255.59 samples/sec Train-top_k_accuracy_5=0.672031
INFO:root:Epoch[5] Batch [4250] Speed: 257.34 samples/sec Train-accuracy=0.417656
INFO:root:Epoch[5] Batch [4250] Speed: 257.34 samples/sec Train-top_k_accuracy_5=0.674687
INFO:root:Epoch[5] Batch [4300] Speed: 261.09 samples/sec Train-accuracy=0.422187
INFO:root:Epoch[5] Batch [4300] Speed: 261.09 samples/sec Train-top_k_accuracy_5=0.676406
INFO:root:Epoch[5] Batch [4350] Speed: 251.62 samples/sec Train-accuracy=0.416172
INFO:root:Epoch[5] Batch [4350] Speed: 251.62 samples/sec Train-top_k_accuracy_5=0.669687
INFO:root:Epoch[5] Batch [4400] Speed: 249.93 samples/sec Train-accuracy=0.415234
INFO:root:Epoch[5] Batch [4400] Speed: 249.93 samples/sec Train-top_k_accuracy_5=0.674063
INFO:root:Epoch[5] Batch [4450] Speed: 272.47 samples/sec Train-accuracy=0.419375
INFO:root:Epoch[5] Batch [4450] Speed: 272.47 samples/sec Train-top_k_accuracy_5=0.671250
INFO:root:Epoch[5] Batch [4500] Speed: 249.44 samples/sec Train-accuracy=0.416328
INFO:root:Epoch[5] Batch [4500] Speed: 249.44 samples/sec Train-top_k_accuracy_5=0.673594
INFO:root:Epoch[5] Batch [4550] Speed: 236.28 samples/sec Train-accuracy=0.416328
INFO:root:Epoch[5] Batch [4550] Speed: 236.28 samples/sec Train-top_k_accuracy_5=0.673672
INFO:root:Epoch[5] Batch [4600] Speed: 245.25 samples/sec Train-accuracy=0.425078
INFO:root:Epoch[5] Batch [4600] Speed: 245.25 samples/sec Train-top_k_accuracy_5=0.675859
INFO:root:Epoch[5] Batch [4650] Speed: 269.33 samples/sec Train-accuracy=0.418203
INFO:root:Epoch[5] Batch [4650] Speed: 269.33 samples/sec Train-top_k_accuracy_5=0.673984
INFO:root:Epoch[5] Batch [4700] Speed: 264.12 samples/sec Train-accuracy=0.418594
INFO:root:Epoch[5] Batch [4700] Speed: 264.12 samples/sec Train-top_k_accuracy_5=0.675000
INFO:root:Epoch[5] Batch [4750] Speed: 270.41 samples/sec Train-accuracy=0.416875
INFO:root:Epoch[5] Batch [4750] Speed: 270.41 samples/sec Train-top_k_accuracy_5=0.665937
INFO:root:Epoch[5] Batch [4800] Speed: 257.70 samples/sec Train-accuracy=0.424922
INFO:root:Epoch[5] Batch [4800] Speed: 257.70 samples/sec Train-top_k_accuracy_5=0.672734
INFO:root:Epoch[5] Batch [4850] Speed: 261.11 samples/sec Train-accuracy=0.419766
INFO:root:Epoch[5] Batch [4850] Speed: 261.11 samples/sec Train-top_k_accuracy_5=0.674297
INFO:root:Epoch[5] Batch [4900] Speed: 251.74 samples/sec Train-accuracy=0.424844
INFO:root:Epoch[5] Batch [4900] Speed: 251.74 samples/sec Train-top_k_accuracy_5=0.674219
INFO:root:Epoch[5] Batch [4950] Speed: 258.50 samples/sec Train-accuracy=0.421953
INFO:root:Epoch[5] Batch [4950] Speed: 258.50 samples/sec Train-top_k_accuracy_5=0.671250
INFO:root:Epoch[5] Batch [5000] Speed: 269.29 samples/sec Train-accuracy=0.420078
INFO:root:Epoch[5] Batch [5000] Speed: 269.29 samples/sec Train-top_k_accuracy_5=0.674766
INFO:root:Epoch[5] Resetting Data Iterator
INFO:root:Epoch[5] Time cost=4881.283
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0006.params"
INFO:root:Epoch[5] Validation-accuracy=0.476782
INFO:root:Epoch[5] Validation-top_k_accuracy_5=0.739178
INFO:root:Epoch[6] Batch [50] Speed: 283.04 samples/sec Train-accuracy=0.432891
INFO:root:Epoch[6] Batch [50] Speed: 283.04 samples/sec Train-top_k_accuracy_5=0.685547
INFO:root:Epoch[6] Batch [100] Speed: 278.00 samples/sec Train-accuracy=0.422734
INFO:root:Epoch[6] Batch [100] Speed: 278.00 samples/sec Train-top_k_accuracy_5=0.672109
INFO:root:Epoch[6] Batch [150] Speed: 279.64 samples/sec Train-accuracy=0.428125
INFO:root:Epoch[6] Batch [150] Speed: 279.64 samples/sec Train-top_k_accuracy_5=0.675312
INFO:root:Epoch[6] Batch [200] Speed: 273.15 samples/sec Train-accuracy=0.422969
INFO:root:Epoch[6] Batch [200] Speed: 273.15 samples/sec Train-top_k_accuracy_5=0.671172
INFO:root:Epoch[6] Batch [250] Speed: 254.44 samples/sec Train-accuracy=0.419844
INFO:root:Epoch[6] Batch [250] Speed: 254.44 samples/sec Train-top_k_accuracy_5=0.674531
INFO:root:Epoch[6] Batch [300] Speed: 247.64 samples/sec Train-accuracy=0.427109
INFO:root:Epoch[6] Batch [300] Speed: 247.64 samples/sec Train-top_k_accuracy_5=0.684688
INFO:root:Epoch[6] Batch [350] Speed: 261.14 samples/sec Train-accuracy=0.427812
INFO:root:Epoch[6] Batch [350] Speed: 261.14 samples/sec Train-top_k_accuracy_5=0.679141
INFO:root:Epoch[6] Batch [400] Speed: 265.81 samples/sec Train-accuracy=0.424375
INFO:root:Epoch[6] Batch [400] Speed: 265.81 samples/sec Train-top_k_accuracy_5=0.681953
INFO:root:Epoch[6] Batch [450] Speed: 271.70 samples/sec Train-accuracy=0.426484
INFO:root:Epoch[6] Batch [450] Speed: 271.70 samples/sec Train-top_k_accuracy_5=0.679141
INFO:root:Epoch[6] Batch [500] Speed: 256.59 samples/sec Train-accuracy=0.423984
INFO:root:Epoch[6] Batch [500] Speed: 256.59 samples/sec Train-top_k_accuracy_5=0.675859
INFO:root:Epoch[6] Batch [550] Speed: 274.82 samples/sec Train-accuracy=0.424766
INFO:root:Epoch[6] Batch [550] Speed: 274.82 samples/sec Train-top_k_accuracy_5=0.677031
INFO:root:Epoch[6] Batch [600] Speed: 252.28 samples/sec Train-accuracy=0.428516
INFO:root:Epoch[6] Batch [600] Speed: 252.28 samples/sec Train-top_k_accuracy_5=0.677656
INFO:root:Epoch[6] Batch [650] Speed: 255.52 samples/sec Train-accuracy=0.422812
INFO:root:Epoch[6] Batch [650] Speed: 255.52 samples/sec Train-top_k_accuracy_5=0.674609
INFO:root:Epoch[6] Batch [700] Speed: 268.62 samples/sec Train-accuracy=0.426016
INFO:root:Epoch[6] Batch [700] Speed: 268.62 samples/sec Train-top_k_accuracy_5=0.675469
INFO:root:Epoch[6] Batch [750] Speed: 265.16 samples/sec Train-accuracy=0.428203
INFO:root:Epoch[6] Batch [750] Speed: 265.16 samples/sec Train-top_k_accuracy_5=0.675312
INFO:root:Epoch[6] Batch [800] Speed: 265.27 samples/sec Train-accuracy=0.409219
INFO:root:Epoch[6] Batch [800] Speed: 265.27 samples/sec Train-top_k_accuracy_5=0.671406
INFO:root:Epoch[6] Batch [850] Speed: 273.55 samples/sec Train-accuracy=0.421563
INFO:root:Epoch[6] Batch [850] Speed: 273.55 samples/sec Train-top_k_accuracy_5=0.671406
INFO:root:Epoch[6] Batch [900] Speed: 266.44 samples/sec Train-accuracy=0.426563
INFO:root:Epoch[6] Batch [900] Speed: 266.44 samples/sec Train-top_k_accuracy_5=0.677734
INFO:root:Epoch[6] Batch [950] Speed: 271.51 samples/sec Train-accuracy=0.423516
INFO:root:Epoch[6] Batch [950] Speed: 271.51 samples/sec Train-top_k_accuracy_5=0.677266
INFO:root:Epoch[6] Batch [1000] Speed: 269.95 samples/sec Train-accuracy=0.427734
INFO:root:Epoch[6] Batch [1000] Speed: 269.95 samples/sec Train-top_k_accuracy_5=0.684063
INFO:root:Epoch[6] Batch [1050] Speed: 266.17 samples/sec Train-accuracy=0.430000
INFO:root:Epoch[6] Batch [1050] Speed: 266.17 samples/sec Train-top_k_accuracy_5=0.678203
INFO:root:Epoch[6] Batch [1100] Speed: 256.24 samples/sec Train-accuracy=0.435234
INFO:root:Epoch[6] Batch [1100] Speed: 256.24 samples/sec Train-top_k_accuracy_5=0.687891
INFO:root:Epoch[6] Batch [1150] Speed: 267.70 samples/sec Train-accuracy=0.423359
INFO:root:Epoch[6] Batch [1150] Speed: 267.70 samples/sec Train-top_k_accuracy_5=0.673516
INFO:root:Epoch[6] Batch [1200] Speed: 263.41 samples/sec Train-accuracy=0.434219
INFO:root:Epoch[6] Batch [1200] Speed: 263.41 samples/sec Train-top_k_accuracy_5=0.678828
INFO:root:Epoch[6] Batch [1250] Speed: 262.13 samples/sec Train-accuracy=0.420938
INFO:root:Epoch[6] Batch [1250] Speed: 262.13 samples/sec Train-top_k_accuracy_5=0.671094
INFO:root:Epoch[6] Batch [1300] Speed: 274.20 samples/sec Train-accuracy=0.427109
INFO:root:Epoch[6] Batch [1300] Speed: 274.20 samples/sec Train-top_k_accuracy_5=0.679375
INFO:root:Epoch[6] Batch [1350] Speed: 267.05 samples/sec Train-accuracy=0.418359
INFO:root:Epoch[6] Batch [1350] Speed: 267.05 samples/sec Train-top_k_accuracy_5=0.679688
INFO:root:Epoch[6] Batch [1400] Speed: 270.63 samples/sec Train-accuracy=0.436719
INFO:root:Epoch[6] Batch [1400] Speed: 270.63 samples/sec Train-top_k_accuracy_5=0.686094
INFO:root:Epoch[6] Batch [1450] Speed: 263.86 samples/sec Train-accuracy=0.435391
INFO:root:Epoch[6] Batch [1450] Speed: 263.86 samples/sec Train-top_k_accuracy_5=0.683125
INFO:root:Epoch[6] Batch [1500] Speed: 262.28 samples/sec Train-accuracy=0.423516
INFO:root:Epoch[6] Batch [1500] Speed: 262.28 samples/sec Train-top_k_accuracy_5=0.678672
INFO:root:Epoch[6] Batch [1550] Speed: 260.60 samples/sec Train-accuracy=0.434141
INFO:root:Epoch[6] Batch [1550] Speed: 260.60 samples/sec Train-top_k_accuracy_5=0.679297
INFO:root:Epoch[6] Batch [1600] Speed: 272.15 samples/sec Train-accuracy=0.429375
INFO:root:Epoch[6] Batch [1600] Speed: 272.15 samples/sec Train-top_k_accuracy_5=0.678750
INFO:root:Epoch[6] Batch [1650] Speed: 271.00 samples/sec Train-accuracy=0.427578
INFO:root:Epoch[6] Batch [1650] Speed: 271.00 samples/sec Train-top_k_accuracy_5=0.681875
INFO:root:Epoch[6] Batch [1700] Speed: 272.01 samples/sec Train-accuracy=0.420156
INFO:root:Epoch[6] Batch [1700] Speed: 272.01 samples/sec Train-top_k_accuracy_5=0.676406
INFO:root:Epoch[6] Batch [1750] Speed: 259.73 samples/sec Train-accuracy=0.431172
INFO:root:Epoch[6] Batch [1750] Speed: 259.73 samples/sec Train-top_k_accuracy_5=0.681406
INFO:root:Epoch[6] Batch [1800] Speed: 258.98 samples/sec Train-accuracy=0.425156
INFO:root:Epoch[6] Batch [1800] Speed: 258.98 samples/sec Train-top_k_accuracy_5=0.680469
INFO:root:Epoch[6] Batch [1850] Speed: 267.95 samples/sec Train-accuracy=0.426328
INFO:root:Epoch[6] Batch [1850] Speed: 267.95 samples/sec Train-top_k_accuracy_5=0.676484
INFO:root:Epoch[6] Batch [1900] Speed: 267.51 samples/sec Train-accuracy=0.430781
INFO:root:Epoch[6] Batch [1900] Speed: 267.51 samples/sec Train-top_k_accuracy_5=0.682813
INFO:root:Epoch[6] Batch [1950] Speed: 268.95 samples/sec Train-accuracy=0.434375
INFO:root:Epoch[6] Batch [1950] Speed: 268.95 samples/sec Train-top_k_accuracy_5=0.678672
INFO:root:Epoch[6] Batch [2000] Speed: 273.17 samples/sec Train-accuracy=0.422344
INFO:root:Epoch[6] Batch [2000] Speed: 273.17 samples/sec Train-top_k_accuracy_5=0.677188
INFO:root:Epoch[6] Batch [2050] Speed: 274.78 samples/sec Train-accuracy=0.433828
INFO:root:Epoch[6] Batch [2050] Speed: 274.78 samples/sec Train-top_k_accuracy_5=0.680469
INFO:root:Epoch[6] Batch [2100] Speed: 266.24 samples/sec Train-accuracy=0.440781
INFO:root:Epoch[6] Batch [2100] Speed: 266.24 samples/sec Train-top_k_accuracy_5=0.685625
INFO:root:Epoch[6] Batch [2150] Speed: 262.33 samples/sec Train-accuracy=0.431797
INFO:root:Epoch[6] Batch [2150] Speed: 262.33 samples/sec Train-top_k_accuracy_5=0.687500
INFO:root:Epoch[6] Batch [2200] Speed: 277.63 samples/sec Train-accuracy=0.435000
INFO:root:Epoch[6] Batch [2200] Speed: 277.63 samples/sec Train-top_k_accuracy_5=0.684922
INFO:root:Epoch[6] Batch [2250] Speed: 279.94 samples/sec Train-accuracy=0.430078
INFO:root:Epoch[6] Batch [2250] Speed: 279.94 samples/sec Train-top_k_accuracy_5=0.680391
INFO:root:Epoch[6] Batch [2300] Speed: 273.57 samples/sec Train-accuracy=0.428047
INFO:root:Epoch[6] Batch [2300] Speed: 273.57 samples/sec Train-top_k_accuracy_5=0.684688
INFO:root:Epoch[6] Batch [2350] Speed: 261.35 samples/sec Train-accuracy=0.424219
INFO:root:Epoch[6] Batch [2350] Speed: 261.35 samples/sec Train-top_k_accuracy_5=0.681875
INFO:root:Epoch[6] Batch [2400] Speed: 266.30 samples/sec Train-accuracy=0.429531
INFO:root:Epoch[6] Batch [2400] Speed: 266.30 samples/sec Train-top_k_accuracy_5=0.682109
INFO:root:Epoch[6] Batch [2450] Speed: 261.76 samples/sec Train-accuracy=0.423828
INFO:root:Epoch[6] Batch [2450] Speed: 261.76 samples/sec Train-top_k_accuracy_5=0.676719
INFO:root:Epoch[6] Batch [2500] Speed: 258.99 samples/sec Train-accuracy=0.428594
INFO:root:Epoch[6] Batch [2500] Speed: 258.99 samples/sec Train-top_k_accuracy_5=0.680391
INFO:root:Epoch[6] Batch [2550] Speed: 263.62 samples/sec Train-accuracy=0.426172
INFO:root:Epoch[6] Batch [2550] Speed: 263.62 samples/sec Train-top_k_accuracy_5=0.682734
INFO:root:Epoch[6] Batch [2600] Speed: 262.91 samples/sec Train-accuracy=0.426719
INFO:root:Epoch[6] Batch [2600] Speed: 262.91 samples/sec Train-top_k_accuracy_5=0.677266
INFO:root:Epoch[6] Batch [2650] Speed: 257.23 samples/sec Train-accuracy=0.429297
INFO:root:Epoch[6] Batch [2650] Speed: 257.23 samples/sec Train-top_k_accuracy_5=0.680391
INFO:root:Epoch[6] Batch [2700] Speed: 250.51 samples/sec Train-accuracy=0.434922
INFO:root:Epoch[6] Batch [2700] Speed: 250.51 samples/sec Train-top_k_accuracy_5=0.689063
INFO:root:Epoch[6] Batch [2750] Speed: 262.22 samples/sec Train-accuracy=0.435625
INFO:root:Epoch[6] Batch [2750] Speed: 262.22 samples/sec Train-top_k_accuracy_5=0.685391
INFO:root:Epoch[6] Batch [2800] Speed: 246.63 samples/sec Train-accuracy=0.434141
INFO:root:Epoch[6] Batch [2800] Speed: 246.63 samples/sec Train-top_k_accuracy_5=0.679844
INFO:root:Epoch[6] Batch [2850] Speed: 251.72 samples/sec Train-accuracy=0.431406
INFO:root:Epoch[6] Batch [2850] Speed: 251.72 samples/sec Train-top_k_accuracy_5=0.682578
INFO:root:Epoch[6] Batch [2900] Speed: 270.58 samples/sec Train-accuracy=0.436953
INFO:root:Epoch[6] Batch [2900] Speed: 270.58 samples/sec Train-top_k_accuracy_5=0.687422
INFO:root:Epoch[6] Batch [2950] Speed: 259.85 samples/sec Train-accuracy=0.436406
INFO:root:Epoch[6] Batch [2950] Speed: 259.85 samples/sec Train-top_k_accuracy_5=0.688438
INFO:root:Epoch[6] Batch [3000] Speed: 265.91 samples/sec Train-accuracy=0.426797
INFO:root:Epoch[6] Batch [3000] Speed: 265.91 samples/sec Train-top_k_accuracy_5=0.675078
INFO:root:Epoch[6] Batch [3050] Speed: 264.79 samples/sec Train-accuracy=0.435625
INFO:root:Epoch[6] Batch [3050] Speed: 264.79 samples/sec Train-top_k_accuracy_5=0.681875
INFO:root:Epoch[6] Batch [3100] Speed: 265.09 samples/sec Train-accuracy=0.436641
INFO:root:Epoch[6] Batch [3100] Speed: 265.09 samples/sec Train-top_k_accuracy_5=0.683359
INFO:root:Epoch[6] Batch [3150] Speed: 262.85 samples/sec Train-accuracy=0.431953
INFO:root:Epoch[6] Batch [3150] Speed: 262.85 samples/sec Train-top_k_accuracy_5=0.686250
INFO:root:Epoch[6] Batch [3200] Speed: 253.97 samples/sec Train-accuracy=0.440234
INFO:root:Epoch[6] Batch [3200] Speed: 253.97 samples/sec Train-top_k_accuracy_5=0.688281
INFO:root:Epoch[6] Batch [3250] Speed: 268.34 samples/sec Train-accuracy=0.430234
INFO:root:Epoch[6] Batch [3250] Speed: 268.34 samples/sec Train-top_k_accuracy_5=0.677656
INFO:root:Epoch[6] Batch [3300] Speed: 266.85 samples/sec Train-accuracy=0.432891
INFO:root:Epoch[6] Batch [3300] Speed: 266.85 samples/sec Train-top_k_accuracy_5=0.684844
INFO:root:Epoch[6] Batch [3350] Speed: 271.31 samples/sec Train-accuracy=0.437109
INFO:root:Epoch[6] Batch [3350] Speed: 271.31 samples/sec Train-top_k_accuracy_5=0.685469
INFO:root:Epoch[6] Batch [3400] Speed: 271.44 samples/sec Train-accuracy=0.438906
INFO:root:Epoch[6] Batch [3400] Speed: 271.44 samples/sec Train-top_k_accuracy_5=0.691641
INFO:root:Epoch[6] Batch [3450] Speed: 256.94 samples/sec Train-accuracy=0.431875
INFO:root:Epoch[6] Batch [3450] Speed: 256.94 samples/sec Train-top_k_accuracy_5=0.679375
INFO:root:Epoch[6] Batch [3500] Speed: 261.94 samples/sec Train-accuracy=0.435547
INFO:root:Epoch[6] Batch [3500] Speed: 261.94 samples/sec Train-top_k_accuracy_5=0.682422
INFO:root:Epoch[6] Batch [3550] Speed: 270.15 samples/sec Train-accuracy=0.435156
INFO:root:Epoch[6] Batch [3550] Speed: 270.15 samples/sec Train-top_k_accuracy_5=0.688984
INFO:root:Epoch[6] Batch [3600] Speed: 275.45 samples/sec Train-accuracy=0.439844
INFO:root:Epoch[6] Batch [3600] Speed: 275.45 samples/sec Train-top_k_accuracy_5=0.687734
INFO:root:Epoch[6] Batch [3650] Speed: 270.31 samples/sec Train-accuracy=0.435078
INFO:root:Epoch[6] Batch [3650] Speed: 270.31 samples/sec Train-top_k_accuracy_5=0.685937
INFO:root:Epoch[6] Batch [3700] Speed: 269.28 samples/sec Train-accuracy=0.441484
INFO:root:Epoch[6] Batch [3700] Speed: 269.28 samples/sec Train-top_k_accuracy_5=0.688281
INFO:root:Epoch[6] Batch [3750] Speed: 260.15 samples/sec Train-accuracy=0.437656
INFO:root:Epoch[6] Batch [3750] Speed: 260.15 samples/sec Train-top_k_accuracy_5=0.678984
INFO:root:Epoch[6] Batch [3800] Speed: 267.87 samples/sec Train-accuracy=0.431250
INFO:root:Epoch[6] Batch [3800] Speed: 267.87 samples/sec Train-top_k_accuracy_5=0.681719
INFO:root:Epoch[6] Batch [3850] Speed: 271.11 samples/sec Train-accuracy=0.436250
INFO:root:Epoch[6] Batch [3850] Speed: 271.11 samples/sec Train-top_k_accuracy_5=0.687187
INFO:root:Epoch[6] Batch [3900] Speed: 261.06 samples/sec Train-accuracy=0.438437
INFO:root:Epoch[6] Batch [3900] Speed: 261.06 samples/sec Train-top_k_accuracy_5=0.688359
INFO:root:Epoch[6] Batch [3950] Speed: 261.79 samples/sec Train-accuracy=0.434297
INFO:root:Epoch[6] Batch [3950] Speed: 261.79 samples/sec Train-top_k_accuracy_5=0.681953
INFO:root:Epoch[6] Batch [4000] Speed: 250.68 samples/sec Train-accuracy=0.434453
INFO:root:Epoch[6] Batch [4000] Speed: 250.68 samples/sec Train-top_k_accuracy_5=0.686562
INFO:root:Epoch[6] Batch [4050] Speed: 253.45 samples/sec Train-accuracy=0.444219
INFO:root:Epoch[6] Batch [4050] Speed: 253.45 samples/sec Train-top_k_accuracy_5=0.690781
INFO:root:Epoch[6] Batch [4100] Speed: 257.89 samples/sec Train-accuracy=0.440859
INFO:root:Epoch[6] Batch [4100] Speed: 257.89 samples/sec Train-top_k_accuracy_5=0.686250
INFO:root:Epoch[6] Batch [4150] Speed: 262.52 samples/sec Train-accuracy=0.438281
INFO:root:Epoch[6] Batch [4150] Speed: 262.52 samples/sec Train-top_k_accuracy_5=0.689688
INFO:root:Epoch[6] Batch [4200] Speed: 265.79 samples/sec Train-accuracy=0.443125
INFO:root:Epoch[6] Batch [4200] Speed: 265.79 samples/sec Train-top_k_accuracy_5=0.687578
INFO:root:Epoch[6] Batch [4250] Speed: 262.47 samples/sec Train-accuracy=0.433594
INFO:root:Epoch[6] Batch [4250] Speed: 262.47 samples/sec Train-top_k_accuracy_5=0.684141
INFO:root:Epoch[6] Batch [4300] Speed: 257.65 samples/sec Train-accuracy=0.442422
INFO:root:Epoch[6] Batch [4300] Speed: 257.65 samples/sec Train-top_k_accuracy_5=0.689688
INFO:root:Epoch[6] Batch [4350] Speed: 265.06 samples/sec Train-accuracy=0.435703
INFO:root:Epoch[6] Batch [4350] Speed: 265.06 samples/sec Train-top_k_accuracy_5=0.683828
INFO:root:Epoch[6] Batch [4400] Speed: 264.49 samples/sec Train-accuracy=0.438359
INFO:root:Epoch[6] Batch [4400] Speed: 264.49 samples/sec Train-top_k_accuracy_5=0.689688
INFO:root:Epoch[6] Batch [4450] Speed: 265.77 samples/sec Train-accuracy=0.437031
INFO:root:Epoch[6] Batch [4450] Speed: 265.77 samples/sec Train-top_k_accuracy_5=0.683203
INFO:root:Epoch[6] Batch [4500] Speed: 265.67 samples/sec Train-accuracy=0.432656
INFO:root:Epoch[6] Batch [4500] Speed: 265.67 samples/sec Train-top_k_accuracy_5=0.681250
INFO:root:Epoch[6] Batch [4550] Speed: 269.50 samples/sec Train-accuracy=0.440391
INFO:root:Epoch[6] Batch [4550] Speed: 269.50 samples/sec Train-top_k_accuracy_5=0.688594
INFO:root:Epoch[6] Batch [4600] Speed: 260.48 samples/sec Train-accuracy=0.441641
INFO:root:Epoch[6] Batch [4600] Speed: 260.48 samples/sec Train-top_k_accuracy_5=0.687500
INFO:root:Epoch[6] Batch [4650] Speed: 261.92 samples/sec Train-accuracy=0.430547
INFO:root:Epoch[6] Batch [4650] Speed: 261.92 samples/sec Train-top_k_accuracy_5=0.687891
INFO:root:Epoch[6] Batch [4700] Speed: 267.26 samples/sec Train-accuracy=0.431484
INFO:root:Epoch[6] Batch [4700] Speed: 267.26 samples/sec Train-top_k_accuracy_5=0.687813
INFO:root:Epoch[6] Batch [4750] Speed: 261.20 samples/sec Train-accuracy=0.430156
INFO:root:Epoch[6] Batch [4750] Speed: 261.20 samples/sec Train-top_k_accuracy_5=0.685000
INFO:root:Epoch[6] Batch [4800] Speed: 259.23 samples/sec Train-accuracy=0.441406
INFO:root:Epoch[6] Batch [4800] Speed: 259.23 samples/sec Train-top_k_accuracy_5=0.688750
INFO:root:Epoch[6] Batch [4850] Speed: 261.74 samples/sec Train-accuracy=0.437188
INFO:root:Epoch[6] Batch [4850] Speed: 261.74 samples/sec Train-top_k_accuracy_5=0.686406
INFO:root:Epoch[6] Batch [4900] Speed: 263.80 samples/sec Train-accuracy=0.443047
INFO:root:Epoch[6] Batch [4900] Speed: 263.80 samples/sec Train-top_k_accuracy_5=0.689375
INFO:root:Epoch[6] Batch [4950] Speed: 258.56 samples/sec Train-accuracy=0.439688
INFO:root:Epoch[6] Batch [4950] Speed: 258.56 samples/sec Train-top_k_accuracy_5=0.686875
INFO:root:Epoch[6] Batch [5000] Speed: 260.65 samples/sec Train-accuracy=0.443906
INFO:root:Epoch[6] Batch [5000] Speed: 260.65 samples/sec Train-top_k_accuracy_5=0.694766
INFO:root:Epoch[6] Resetting Data Iterator
INFO:root:Epoch[6] Time cost=4841.905
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0007.params"
INFO:root:Epoch[6] Validation-accuracy=0.482462
INFO:root:Epoch[6] Validation-top_k_accuracy_5=0.745117
INFO:root:Epoch[7] Batch [50] Speed: 286.39 samples/sec Train-accuracy=0.448750
INFO:root:Epoch[7] Batch [50] Speed: 286.39 samples/sec Train-top_k_accuracy_5=0.693438
INFO:root:Epoch[7] Batch [100] Speed: 280.60 samples/sec Train-accuracy=0.434375
INFO:root:Epoch[7] Batch [100] Speed: 280.60 samples/sec Train-top_k_accuracy_5=0.683984
INFO:root:Epoch[7] Batch [150] Speed: 280.36 samples/sec Train-accuracy=0.437344
INFO:root:Epoch[7] Batch [150] Speed: 280.36 samples/sec Train-top_k_accuracy_5=0.690312
INFO:root:Epoch[7] Batch [200] Speed: 267.44 samples/sec Train-accuracy=0.445078
INFO:root:Epoch[7] Batch [200] Speed: 267.44 samples/sec Train-top_k_accuracy_5=0.692813
INFO:root:Epoch[7] Batch [250] Speed: 250.54 samples/sec Train-accuracy=0.439922
INFO:root:Epoch[7] Batch [250] Speed: 250.54 samples/sec Train-top_k_accuracy_5=0.691094
INFO:root:Epoch[7] Batch [300] Speed: 264.18 samples/sec Train-accuracy=0.436719
INFO:root:Epoch[7] Batch [300] Speed: 264.18 samples/sec Train-top_k_accuracy_5=0.689922
INFO:root:Epoch[7] Batch [350] Speed: 260.26 samples/sec Train-accuracy=0.435781
INFO:root:Epoch[7] Batch [350] Speed: 260.26 samples/sec Train-top_k_accuracy_5=0.689375
INFO:root:Epoch[7] Batch [400] Speed: 268.54 samples/sec Train-accuracy=0.439609
INFO:root:Epoch[7] Batch [400] Speed: 268.54 samples/sec Train-top_k_accuracy_5=0.697969
INFO:root:Epoch[7] Batch [450] Speed: 263.38 samples/sec Train-accuracy=0.438516
INFO:root:Epoch[7] Batch [450] Speed: 263.38 samples/sec Train-top_k_accuracy_5=0.695625
INFO:root:Epoch[7] Batch [500] Speed: 264.86 samples/sec Train-accuracy=0.443828
INFO:root:Epoch[7] Batch [500] Speed: 264.86 samples/sec Train-top_k_accuracy_5=0.698828
INFO:root:Epoch[7] Batch [550] Speed: 256.72 samples/sec Train-accuracy=0.443828
INFO:root:Epoch[7] Batch [550] Speed: 256.72 samples/sec Train-top_k_accuracy_5=0.689219
INFO:root:Epoch[7] Batch [600] Speed: 263.90 samples/sec Train-accuracy=0.431094
INFO:root:Epoch[7] Batch [600] Speed: 263.90 samples/sec Train-top_k_accuracy_5=0.682344
INFO:root:Epoch[7] Batch [650] Speed: 263.75 samples/sec Train-accuracy=0.440078
INFO:root:Epoch[7] Batch [650] Speed: 263.75 samples/sec Train-top_k_accuracy_5=0.688750
INFO:root:Epoch[7] Batch [700] Speed: 250.47 samples/sec Train-accuracy=0.437266
INFO:root:Epoch[7] Batch [700] Speed: 250.47 samples/sec Train-top_k_accuracy_5=0.689375
INFO:root:Epoch[7] Batch [750] Speed: 255.88 samples/sec Train-accuracy=0.441797
INFO:root:Epoch[7] Batch [750] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.689453
INFO:root:Epoch[7] Batch [800] Speed: 258.61 samples/sec Train-accuracy=0.431484
INFO:root:Epoch[7] Batch [800] Speed: 258.61 samples/sec Train-top_k_accuracy_5=0.684531
INFO:root:Epoch[7] Batch [850] Speed: 259.48 samples/sec Train-accuracy=0.437969
INFO:root:Epoch[7] Batch [850] Speed: 259.48 samples/sec Train-top_k_accuracy_5=0.686797
INFO:root:Epoch[7] Batch [900] Speed: 252.77 samples/sec Train-accuracy=0.442656
INFO:root:Epoch[7] Batch [900] Speed: 252.77 samples/sec Train-top_k_accuracy_5=0.693594
INFO:root:Epoch[7] Batch [950] Speed: 257.86 samples/sec Train-accuracy=0.434453
INFO:root:Epoch[7] Batch [950] Speed: 257.86 samples/sec Train-top_k_accuracy_5=0.691562
INFO:root:Epoch[7] Batch [1000] Speed: 258.02 samples/sec Train-accuracy=0.440391
INFO:root:Epoch[7] Batch [1000] Speed: 258.02 samples/sec Train-top_k_accuracy_5=0.691875
INFO:root:Epoch[7] Batch [1050] Speed: 269.52 samples/sec Train-accuracy=0.444922
INFO:root:Epoch[7] Batch [1050] Speed: 269.52 samples/sec Train-top_k_accuracy_5=0.693984
INFO:root:Epoch[7] Batch [1100] Speed: 250.22 samples/sec Train-accuracy=0.445156
INFO:root:Epoch[7] Batch [1100] Speed: 250.22 samples/sec Train-top_k_accuracy_5=0.702500
INFO:root:Epoch[7] Batch [1150] Speed: 261.47 samples/sec Train-accuracy=0.444063
INFO:root:Epoch[7] Batch [1150] Speed: 261.47 samples/sec Train-top_k_accuracy_5=0.692500
INFO:root:Epoch[7] Batch [1200] Speed: 269.63 samples/sec Train-accuracy=0.438672
INFO:root:Epoch[7] Batch [1200] Speed: 269.63 samples/sec Train-top_k_accuracy_5=0.691172
INFO:root:Epoch[7] Batch [1250] Speed: 252.44 samples/sec Train-accuracy=0.440703
INFO:root:Epoch[7] Batch [1250] Speed: 252.44 samples/sec Train-top_k_accuracy_5=0.693828
INFO:root:Epoch[7] Batch [1300] Speed: 243.27 samples/sec Train-accuracy=0.431406
INFO:root:Epoch[7] Batch [1300] Speed: 243.27 samples/sec Train-top_k_accuracy_5=0.684688
INFO:root:Epoch[7] Batch [1350] Speed: 265.72 samples/sec Train-accuracy=0.438281
INFO:root:Epoch[7] Batch [1350] Speed: 265.72 samples/sec Train-top_k_accuracy_5=0.696484
INFO:root:Epoch[7] Batch [1400] Speed: 254.17 samples/sec Train-accuracy=0.447891
INFO:root:Epoch[7] Batch [1400] Speed: 254.17 samples/sec Train-top_k_accuracy_5=0.696875
INFO:root:Epoch[7] Batch [1450] Speed: 270.70 samples/sec Train-accuracy=0.439766
INFO:root:Epoch[7] Batch [1450] Speed: 270.70 samples/sec Train-top_k_accuracy_5=0.695859
INFO:root:Epoch[7] Batch [1500] Speed: 261.55 samples/sec Train-accuracy=0.441250
INFO:root:Epoch[7] Batch [1500] Speed: 261.55 samples/sec Train-top_k_accuracy_5=0.691094
INFO:root:Epoch[7] Batch [1550] Speed: 265.46 samples/sec Train-accuracy=0.450234
INFO:root:Epoch[7] Batch [1550] Speed: 265.46 samples/sec Train-top_k_accuracy_5=0.694219
INFO:root:Epoch[7] Batch [1600] Speed: 268.28 samples/sec Train-accuracy=0.441719
INFO:root:Epoch[7] Batch [1600] Speed: 268.28 samples/sec Train-top_k_accuracy_5=0.698281
INFO:root:Epoch[7] Batch [1650] Speed: 246.16 samples/sec Train-accuracy=0.442266
INFO:root:Epoch[7] Batch [1650] Speed: 246.16 samples/sec Train-top_k_accuracy_5=0.686719
INFO:root:Epoch[7] Batch [1700] Speed: 266.84 samples/sec Train-accuracy=0.438984
INFO:root:Epoch[7] Batch [1700] Speed: 266.84 samples/sec Train-top_k_accuracy_5=0.690781
INFO:root:Epoch[7] Batch [1750] Speed: 276.42 samples/sec Train-accuracy=0.438828
INFO:root:Epoch[7] Batch [1750] Speed: 276.42 samples/sec Train-top_k_accuracy_5=0.688594
INFO:root:Epoch[7] Batch [1800] Speed: 254.96 samples/sec Train-accuracy=0.438750
INFO:root:Epoch[7] Batch [1800] Speed: 254.96 samples/sec Train-top_k_accuracy_5=0.685781
INFO:root:Epoch[7] Batch [1850] Speed: 264.44 samples/sec Train-accuracy=0.440937
INFO:root:Epoch[7] Batch [1850] Speed: 264.44 samples/sec Train-top_k_accuracy_5=0.687969
INFO:root:Epoch[7] Batch [1900] Speed: 262.53 samples/sec Train-accuracy=0.434375
INFO:root:Epoch[7] Batch [1900] Speed: 262.53 samples/sec Train-top_k_accuracy_5=0.692187
INFO:root:Epoch[7] Batch [1950] Speed: 267.10 samples/sec Train-accuracy=0.446484
INFO:root:Epoch[7] Batch [1950] Speed: 267.10 samples/sec Train-top_k_accuracy_5=0.696719
INFO:root:Epoch[7] Batch [2000] Speed: 270.24 samples/sec Train-accuracy=0.446328
INFO:root:Epoch[7] Batch [2000] Speed: 270.24 samples/sec Train-top_k_accuracy_5=0.689766
INFO:root:Epoch[7] Batch [2050] Speed: 264.56 samples/sec Train-accuracy=0.443984
INFO:root:Epoch[7] Batch [2050] Speed: 264.56 samples/sec Train-top_k_accuracy_5=0.695547
INFO:root:Epoch[7] Batch [2100] Speed: 261.34 samples/sec Train-accuracy=0.441797
INFO:root:Epoch[7] Batch [2100] Speed: 261.34 samples/sec Train-top_k_accuracy_5=0.691328
INFO:root:Epoch[7] Batch [2150] Speed: 276.28 samples/sec Train-accuracy=0.449062
INFO:root:Epoch[7] Batch [2150] Speed: 276.28 samples/sec Train-top_k_accuracy_5=0.699219
INFO:root:Epoch[7] Batch [2200] Speed: 267.81 samples/sec Train-accuracy=0.443359
INFO:root:Epoch[7] Batch [2200] Speed: 267.81 samples/sec Train-top_k_accuracy_5=0.691797
INFO:root:Epoch[7] Batch [2250] Speed: 270.14 samples/sec Train-accuracy=0.450391
INFO:root:Epoch[7] Batch [2250] Speed: 270.14 samples/sec Train-top_k_accuracy_5=0.701484
INFO:root:Epoch[7] Batch [2300] Speed: 263.43 samples/sec Train-accuracy=0.432812
INFO:root:Epoch[7] Batch [2300] Speed: 263.43 samples/sec Train-top_k_accuracy_5=0.688906
INFO:root:Epoch[7] Batch [2350] Speed: 266.17 samples/sec Train-accuracy=0.452188
INFO:root:Epoch[7] Batch [2350] Speed: 266.17 samples/sec Train-top_k_accuracy_5=0.696016
INFO:root:Epoch[7] Batch [2400] Speed: 270.27 samples/sec Train-accuracy=0.443750
INFO:root:Epoch[7] Batch [2400] Speed: 270.27 samples/sec Train-top_k_accuracy_5=0.694531
INFO:root:Epoch[7] Batch [2450] Speed: 259.61 samples/sec Train-accuracy=0.445859
INFO:root:Epoch[7] Batch [2450] Speed: 259.61 samples/sec Train-top_k_accuracy_5=0.689063
INFO:root:Epoch[7] Batch [2500] Speed: 249.82 samples/sec Train-accuracy=0.438594
INFO:root:Epoch[7] Batch [2500] Speed: 249.82 samples/sec Train-top_k_accuracy_5=0.693203
INFO:root:Epoch[7] Batch [2550] Speed: 268.85 samples/sec Train-accuracy=0.442500
INFO:root:Epoch[7] Batch [2550] Speed: 268.85 samples/sec Train-top_k_accuracy_5=0.696328
INFO:root:Epoch[7] Batch [2600] Speed: 269.79 samples/sec Train-accuracy=0.437188
INFO:root:Epoch[7] Batch [2600] Speed: 269.79 samples/sec Train-top_k_accuracy_5=0.691562
INFO:root:Epoch[7] Batch [2650] Speed: 265.45 samples/sec Train-accuracy=0.446172
INFO:root:Epoch[7] Batch [2650] Speed: 265.45 samples/sec Train-top_k_accuracy_5=0.691797
INFO:root:Epoch[7] Batch [2700] Speed: 252.58 samples/sec Train-accuracy=0.448281
INFO:root:Epoch[7] Batch [2700] Speed: 252.58 samples/sec Train-top_k_accuracy_5=0.698438
INFO:root:Epoch[7] Batch [2750] Speed: 256.07 samples/sec Train-accuracy=0.444375
INFO:root:Epoch[7] Batch [2750] Speed: 256.07 samples/sec Train-top_k_accuracy_5=0.699844
INFO:root:Epoch[7] Batch [2800] Speed: 256.32 samples/sec Train-accuracy=0.446719
INFO:root:Epoch[7] Batch [2800] Speed: 256.32 samples/sec Train-top_k_accuracy_5=0.694766
INFO:root:Epoch[7] Batch [2850] Speed: 252.79 samples/sec Train-accuracy=0.444922
INFO:root:Epoch[7] Batch [2850] Speed: 252.79 samples/sec Train-top_k_accuracy_5=0.694766
INFO:root:Epoch[7] Batch [2900] Speed: 266.30 samples/sec Train-accuracy=0.449297
INFO:root:Epoch[7] Batch [2900] Speed: 266.30 samples/sec Train-top_k_accuracy_5=0.695156
INFO:root:Epoch[7] Batch [2950] Speed: 273.98 samples/sec Train-accuracy=0.448203
INFO:root:Epoch[7] Batch [2950] Speed: 273.98 samples/sec Train-top_k_accuracy_5=0.700703
INFO:root:Epoch[7] Batch [3000] Speed: 266.92 samples/sec Train-accuracy=0.438984
INFO:root:Epoch[7] Batch [3000] Speed: 266.92 samples/sec Train-top_k_accuracy_5=0.693516
INFO:root:Epoch[7] Batch [3050] Speed: 271.53 samples/sec Train-accuracy=0.445625
INFO:root:Epoch[7] Batch [3050] Speed: 271.53 samples/sec Train-top_k_accuracy_5=0.696328
INFO:root:Epoch[7] Batch [3100] Speed: 275.07 samples/sec Train-accuracy=0.446328
INFO:root:Epoch[7] Batch [3100] Speed: 275.07 samples/sec Train-top_k_accuracy_5=0.694375
INFO:root:Epoch[7] Batch [3150] Speed: 271.58 samples/sec Train-accuracy=0.441094
INFO:root:Epoch[7] Batch [3150] Speed: 271.58 samples/sec Train-top_k_accuracy_5=0.687891
INFO:root:Epoch[7] Batch [3200] Speed: 269.45 samples/sec Train-accuracy=0.446172
INFO:root:Epoch[7] Batch [3200] Speed: 269.45 samples/sec Train-top_k_accuracy_5=0.699766
INFO:root:Epoch[7] Batch [3250] Speed: 270.97 samples/sec Train-accuracy=0.434375
INFO:root:Epoch[7] Batch [3250] Speed: 270.97 samples/sec Train-top_k_accuracy_5=0.696797
INFO:root:Epoch[7] Batch [3300] Speed: 263.02 samples/sec Train-accuracy=0.450078
INFO:root:Epoch[7] Batch [3300] Speed: 263.02 samples/sec Train-top_k_accuracy_5=0.699688
INFO:root:Epoch[7] Batch [3350] Speed: 259.41 samples/sec Train-accuracy=0.436953
INFO:root:Epoch[7] Batch [3350] Speed: 259.41 samples/sec Train-top_k_accuracy_5=0.688438
INFO:root:Epoch[7] Batch [3400] Speed: 262.74 samples/sec Train-accuracy=0.452344
INFO:root:Epoch[7] Batch [3400] Speed: 262.74 samples/sec Train-top_k_accuracy_5=0.701172
INFO:root:Epoch[7] Batch [3450] Speed: 259.83 samples/sec Train-accuracy=0.437344
INFO:root:Epoch[7] Batch [3450] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.694063
INFO:root:Epoch[7] Batch [3500] Speed: 270.20 samples/sec Train-accuracy=0.454297
INFO:root:Epoch[7] Batch [3500] Speed: 270.20 samples/sec Train-top_k_accuracy_5=0.702344
INFO:root:Epoch[7] Batch [3550] Speed: 263.85 samples/sec Train-accuracy=0.447109
INFO:root:Epoch[7] Batch [3550] Speed: 263.85 samples/sec Train-top_k_accuracy_5=0.691797
INFO:root:Epoch[7] Batch [3600] Speed: 265.19 samples/sec Train-accuracy=0.452344
INFO:root:Epoch[7] Batch [3600] Speed: 265.19 samples/sec Train-top_k_accuracy_5=0.698125
INFO:root:Epoch[7] Batch [3650] Speed: 267.56 samples/sec Train-accuracy=0.447578
INFO:root:Epoch[7] Batch [3650] Speed: 267.56 samples/sec Train-top_k_accuracy_5=0.695703
INFO:root:Epoch[7] Batch [3700] Speed: 260.52 samples/sec Train-accuracy=0.446172
INFO:root:Epoch[7] Batch [3700] Speed: 260.52 samples/sec Train-top_k_accuracy_5=0.700391
INFO:root:Epoch[7] Batch [3750] Speed: 265.07 samples/sec Train-accuracy=0.442344
INFO:root:Epoch[7] Batch [3750] Speed: 265.07 samples/sec Train-top_k_accuracy_5=0.693672
INFO:root:Epoch[7] Batch [3800] Speed: 249.51 samples/sec Train-accuracy=0.455078
INFO:root:Epoch[7] Batch [3800] Speed: 249.51 samples/sec Train-top_k_accuracy_5=0.696250
INFO:root:Epoch[7] Batch [3850] Speed: 255.60 samples/sec Train-accuracy=0.453437
INFO:root:Epoch[7] Batch [3850] Speed: 255.60 samples/sec Train-top_k_accuracy_5=0.703203
INFO:root:Epoch[7] Batch [3900] Speed: 256.37 samples/sec Train-accuracy=0.452344
INFO:root:Epoch[7] Batch [3900] Speed: 256.37 samples/sec Train-top_k_accuracy_5=0.700156
INFO:root:Epoch[7] Batch [3950] Speed: 267.82 samples/sec Train-accuracy=0.437422
INFO:root:Epoch[7] Batch [3950] Speed: 267.82 samples/sec Train-top_k_accuracy_5=0.691641
INFO:root:Epoch[7] Batch [4000] Speed: 273.25 samples/sec Train-accuracy=0.449609
INFO:root:Epoch[7] Batch [4000] Speed: 273.25 samples/sec Train-top_k_accuracy_5=0.699766
INFO:root:Epoch[7] Batch [4050] Speed: 259.54 samples/sec Train-accuracy=0.450547
INFO:root:Epoch[7] Batch [4050] Speed: 259.54 samples/sec Train-top_k_accuracy_5=0.699844
INFO:root:Epoch[7] Batch [4100] Speed: 257.45 samples/sec Train-accuracy=0.451250
INFO:root:Epoch[7] Batch [4100] Speed: 257.45 samples/sec Train-top_k_accuracy_5=0.695781
INFO:root:Epoch[7] Batch [4150] Speed: 255.21 samples/sec Train-accuracy=0.448437
INFO:root:Epoch[7] Batch [4150] Speed: 255.21 samples/sec Train-top_k_accuracy_5=0.696406
INFO:root:Epoch[7] Batch [4200] Speed: 258.99 samples/sec Train-accuracy=0.442344
INFO:root:Epoch[7] Batch [4200] Speed: 258.99 samples/sec Train-top_k_accuracy_5=0.692813
INFO:root:Epoch[7] Batch [4250] Speed: 266.85 samples/sec Train-accuracy=0.442812
INFO:root:Epoch[7] Batch [4250] Speed: 266.85 samples/sec Train-top_k_accuracy_5=0.701953
INFO:root:Epoch[7] Batch [4300] Speed: 274.39 samples/sec Train-accuracy=0.453750
INFO:root:Epoch[7] Batch [4300] Speed: 274.39 samples/sec Train-top_k_accuracy_5=0.699609
INFO:root:Epoch[7] Batch [4350] Speed: 260.38 samples/sec Train-accuracy=0.449062
INFO:root:Epoch[7] Batch [4350] Speed: 260.38 samples/sec Train-top_k_accuracy_5=0.695703
INFO:root:Epoch[7] Batch [4400] Speed: 260.89 samples/sec Train-accuracy=0.452891
INFO:root:Epoch[7] Batch [4400] Speed: 260.89 samples/sec Train-top_k_accuracy_5=0.705234
INFO:root:Epoch[7] Batch [4450] Speed: 245.20 samples/sec Train-accuracy=0.450313
INFO:root:Epoch[7] Batch [4450] Speed: 245.20 samples/sec Train-top_k_accuracy_5=0.693125
INFO:root:Epoch[7] Batch [4500] Speed: 253.37 samples/sec Train-accuracy=0.446172
INFO:root:Epoch[7] Batch [4500] Speed: 253.37 samples/sec Train-top_k_accuracy_5=0.694922
INFO:root:Epoch[7] Batch [4550] Speed: 252.16 samples/sec Train-accuracy=0.442578
INFO:root:Epoch[7] Batch [4550] Speed: 252.16 samples/sec Train-top_k_accuracy_5=0.696484
INFO:root:Epoch[7] Batch [4600] Speed: 252.46 samples/sec Train-accuracy=0.453984
INFO:root:Epoch[7] Batch [4600] Speed: 252.46 samples/sec Train-top_k_accuracy_5=0.704531
INFO:root:Epoch[7] Batch [4650] Speed: 257.70 samples/sec Train-accuracy=0.442109
INFO:root:Epoch[7] Batch [4650] Speed: 257.70 samples/sec Train-top_k_accuracy_5=0.696719
INFO:root:Epoch[7] Batch [4700] Speed: 247.64 samples/sec Train-accuracy=0.445156
INFO:root:Epoch[7] Batch [4700] Speed: 247.64 samples/sec Train-top_k_accuracy_5=0.695703
INFO:root:Epoch[7] Batch [4750] Speed: 254.56 samples/sec Train-accuracy=0.441094
INFO:root:Epoch[7] Batch [4750] Speed: 254.56 samples/sec Train-top_k_accuracy_5=0.694531
INFO:root:Epoch[7] Batch [4800] Speed: 265.30 samples/sec Train-accuracy=0.446797
INFO:root:Epoch[7] Batch [4800] Speed: 265.30 samples/sec Train-top_k_accuracy_5=0.703750
INFO:root:Epoch[7] Batch [4850] Speed: 264.99 samples/sec Train-accuracy=0.445625
INFO:root:Epoch[7] Batch [4850] Speed: 264.99 samples/sec Train-top_k_accuracy_5=0.692734
INFO:root:Epoch[7] Batch [4900] Speed: 262.79 samples/sec Train-accuracy=0.446875
INFO:root:Epoch[7] Batch [4900] Speed: 262.79 samples/sec Train-top_k_accuracy_5=0.698906
INFO:root:Epoch[7] Batch [4950] Speed: 266.84 samples/sec Train-accuracy=0.438906
INFO:root:Epoch[7] Batch [4950] Speed: 266.84 samples/sec Train-top_k_accuracy_5=0.693359
INFO:root:Epoch[7] Batch [5000] Speed: 270.35 samples/sec Train-accuracy=0.458594
INFO:root:Epoch[7] Batch [5000] Speed: 270.35 samples/sec Train-top_k_accuracy_5=0.701172
INFO:root:Epoch[7] Resetting Data Iterator
INFO:root:Epoch[7] Time cost=4882.513
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0008.params"
INFO:root:Epoch[7] Validation-accuracy=0.480628
INFO:root:Epoch[7] Validation-top_k_accuracy_5=0.741211
INFO:root:Epoch[8] Batch [50] Speed: 282.39 samples/sec Train-accuracy=0.462187
INFO:root:Epoch[8] Batch [50] Speed: 282.39 samples/sec Train-top_k_accuracy_5=0.706016
INFO:root:Epoch[8] Batch [100] Speed: 279.31 samples/sec Train-accuracy=0.447578
INFO:root:Epoch[8] Batch [100] Speed: 279.31 samples/sec Train-top_k_accuracy_5=0.691953
INFO:root:Epoch[8] Batch [150] Speed: 279.26 samples/sec Train-accuracy=0.450391
INFO:root:Epoch[8] Batch [150] Speed: 279.26 samples/sec Train-top_k_accuracy_5=0.695391
INFO:root:Epoch[8] Batch [200] Speed: 257.12 samples/sec Train-accuracy=0.446250
INFO:root:Epoch[8] Batch [200] Speed: 257.12 samples/sec Train-top_k_accuracy_5=0.696328
INFO:root:Epoch[8] Batch [250] Speed: 263.07 samples/sec Train-accuracy=0.448359
INFO:root:Epoch[8] Batch [250] Speed: 263.07 samples/sec Train-top_k_accuracy_5=0.698984
INFO:root:Epoch[8] Batch [300] Speed: 247.35 samples/sec Train-accuracy=0.445469
INFO:root:Epoch[8] Batch [300] Speed: 247.35 samples/sec Train-top_k_accuracy_5=0.697422
INFO:root:Epoch[8] Batch [350] Speed: 254.96 samples/sec Train-accuracy=0.452891
INFO:root:Epoch[8] Batch [350] Speed: 254.96 samples/sec Train-top_k_accuracy_5=0.703203
INFO:root:Epoch[8] Batch [400] Speed: 244.10 samples/sec Train-accuracy=0.452109
INFO:root:Epoch[8] Batch [400] Speed: 244.10 samples/sec Train-top_k_accuracy_5=0.705547
INFO:root:Epoch[8] Batch [450] Speed: 253.94 samples/sec Train-accuracy=0.446016
INFO:root:Epoch[8] Batch [450] Speed: 253.94 samples/sec Train-top_k_accuracy_5=0.698594
INFO:root:Epoch[8] Batch [500] Speed: 267.01 samples/sec Train-accuracy=0.458906
INFO:root:Epoch[8] Batch [500] Speed: 267.01 samples/sec Train-top_k_accuracy_5=0.705078
INFO:root:Epoch[8] Batch [550] Speed: 267.68 samples/sec Train-accuracy=0.455781
INFO:root:Epoch[8] Batch [550] Speed: 267.68 samples/sec Train-top_k_accuracy_5=0.694531
INFO:root:Epoch[8] Batch [600] Speed: 269.05 samples/sec Train-accuracy=0.450000
INFO:root:Epoch[8] Batch [600] Speed: 269.05 samples/sec Train-top_k_accuracy_5=0.693672
INFO:root:Epoch[8] Batch [650] Speed: 267.96 samples/sec Train-accuracy=0.450625
INFO:root:Epoch[8] Batch [650] Speed: 267.96 samples/sec Train-top_k_accuracy_5=0.697891
INFO:root:Epoch[8] Batch [700] Speed: 274.61 samples/sec Train-accuracy=0.446406
INFO:root:Epoch[8] Batch [700] Speed: 274.61 samples/sec Train-top_k_accuracy_5=0.695234
INFO:root:Epoch[8] Batch [750] Speed: 274.57 samples/sec Train-accuracy=0.451484
INFO:root:Epoch[8] Batch [750] Speed: 274.57 samples/sec Train-top_k_accuracy_5=0.704609
INFO:root:Epoch[8] Batch [800] Speed: 278.09 samples/sec Train-accuracy=0.436328
INFO:root:Epoch[8] Batch [800] Speed: 278.09 samples/sec Train-top_k_accuracy_5=0.688203
INFO:root:Epoch[8] Batch [850] Speed: 264.06 samples/sec Train-accuracy=0.446094
INFO:root:Epoch[8] Batch [850] Speed: 264.06 samples/sec Train-top_k_accuracy_5=0.696250
INFO:root:Epoch[8] Batch [900] Speed: 278.46 samples/sec Train-accuracy=0.445312
INFO:root:Epoch[8] Batch [900] Speed: 278.46 samples/sec Train-top_k_accuracy_5=0.693203
INFO:root:Epoch[8] Batch [950] Speed: 270.38 samples/sec Train-accuracy=0.448750
INFO:root:Epoch[8] Batch [950] Speed: 270.38 samples/sec Train-top_k_accuracy_5=0.697187
INFO:root:Epoch[8] Batch [1000] Speed: 270.23 samples/sec Train-accuracy=0.450625
INFO:root:Epoch[8] Batch [1000] Speed: 270.23 samples/sec Train-top_k_accuracy_5=0.703281
INFO:root:Epoch[8] Batch [1050] Speed: 264.16 samples/sec Train-accuracy=0.460234
INFO:root:Epoch[8] Batch [1050] Speed: 264.16 samples/sec Train-top_k_accuracy_5=0.706094
INFO:root:Epoch[8] Batch [1100] Speed: 250.81 samples/sec Train-accuracy=0.457578
INFO:root:Epoch[8] Batch [1100] Speed: 250.81 samples/sec Train-top_k_accuracy_5=0.706016
INFO:root:Epoch[8] Batch [1150] Speed: 257.10 samples/sec Train-accuracy=0.444375
INFO:root:Epoch[8] Batch [1150] Speed: 257.10 samples/sec Train-top_k_accuracy_5=0.691875
INFO:root:Epoch[8] Batch [1200] Speed: 263.99 samples/sec Train-accuracy=0.441797
INFO:root:Epoch[8] Batch [1200] Speed: 263.99 samples/sec Train-top_k_accuracy_5=0.693516
INFO:root:Epoch[8] Batch [1250] Speed: 246.89 samples/sec Train-accuracy=0.442031
INFO:root:Epoch[8] Batch [1250] Speed: 246.89 samples/sec Train-top_k_accuracy_5=0.696719
INFO:root:Epoch[8] Batch [1300] Speed: 262.17 samples/sec Train-accuracy=0.451719
INFO:root:Epoch[8] Batch [1300] Speed: 262.17 samples/sec Train-top_k_accuracy_5=0.699219
INFO:root:Epoch[8] Batch [1350] Speed: 264.63 samples/sec Train-accuracy=0.456484
INFO:root:Epoch[8] Batch [1350] Speed: 264.63 samples/sec Train-top_k_accuracy_5=0.700000
INFO:root:Epoch[8] Batch [1400] Speed: 261.22 samples/sec Train-accuracy=0.455937
INFO:root:Epoch[8] Batch [1400] Speed: 261.22 samples/sec Train-top_k_accuracy_5=0.703516
INFO:root:Epoch[8] Batch [1450] Speed: 273.16 samples/sec Train-accuracy=0.455625
INFO:root:Epoch[8] Batch [1450] Speed: 273.16 samples/sec Train-top_k_accuracy_5=0.700625
INFO:root:Epoch[8] Batch [1500] Speed: 271.97 samples/sec Train-accuracy=0.453984
INFO:root:Epoch[8] Batch [1500] Speed: 271.97 samples/sec Train-top_k_accuracy_5=0.703672
INFO:root:Epoch[8] Batch [1550] Speed: 264.65 samples/sec Train-accuracy=0.458203
INFO:root:Epoch[8] Batch [1550] Speed: 264.65 samples/sec Train-top_k_accuracy_5=0.699766
INFO:root:Epoch[8] Batch [1600] Speed: 260.37 samples/sec Train-accuracy=0.446094
INFO:root:Epoch[8] Batch [1600] Speed: 260.37 samples/sec Train-top_k_accuracy_5=0.698125
INFO:root:Epoch[8] Batch [1650] Speed: 267.90 samples/sec Train-accuracy=0.453750
INFO:root:Epoch[8] Batch [1650] Speed: 267.90 samples/sec Train-top_k_accuracy_5=0.699922
INFO:root:Epoch[8] Batch [1700] Speed: 264.34 samples/sec Train-accuracy=0.440625
INFO:root:Epoch[8] Batch [1700] Speed: 264.34 samples/sec Train-top_k_accuracy_5=0.695781
INFO:root:Epoch[8] Batch [1750] Speed: 277.62 samples/sec Train-accuracy=0.448672
INFO:root:Epoch[8] Batch [1750] Speed: 277.62 samples/sec Train-top_k_accuracy_5=0.701719
INFO:root:Epoch[8] Batch [1800] Speed: 262.30 samples/sec Train-accuracy=0.452578
INFO:root:Epoch[8] Batch [1800] Speed: 262.30 samples/sec Train-top_k_accuracy_5=0.699219
INFO:root:Epoch[8] Batch [1850] Speed: 260.34 samples/sec Train-accuracy=0.456406
INFO:root:Epoch[8] Batch [1850] Speed: 260.34 samples/sec Train-top_k_accuracy_5=0.703594
INFO:root:Epoch[8] Batch [1900] Speed: 267.65 samples/sec Train-accuracy=0.451641
INFO:root:Epoch[8] Batch [1900] Speed: 267.65 samples/sec Train-top_k_accuracy_5=0.702812
INFO:root:Epoch[8] Batch [1950] Speed: 256.95 samples/sec Train-accuracy=0.450313
INFO:root:Epoch[8] Batch [1950] Speed: 256.95 samples/sec Train-top_k_accuracy_5=0.698594
INFO:root:Epoch[8] Batch [2000] Speed: 251.82 samples/sec Train-accuracy=0.451797
INFO:root:Epoch[8] Batch [2000] Speed: 251.82 samples/sec Train-top_k_accuracy_5=0.703125
INFO:root:Epoch[8] Batch [2050] Speed: 261.44 samples/sec Train-accuracy=0.454062
INFO:root:Epoch[8] Batch [2050] Speed: 261.44 samples/sec Train-top_k_accuracy_5=0.703359
INFO:root:Epoch[8] Batch [2100] Speed: 277.00 samples/sec Train-accuracy=0.458281
INFO:root:Epoch[8] Batch [2100] Speed: 277.00 samples/sec Train-top_k_accuracy_5=0.706250
INFO:root:Epoch[8] Batch [2150] Speed: 270.95 samples/sec Train-accuracy=0.463984
INFO:root:Epoch[8] Batch [2150] Speed: 270.95 samples/sec Train-top_k_accuracy_5=0.711953
INFO:root:Epoch[8] Batch [2200] Speed: 269.22 samples/sec Train-accuracy=0.455313
INFO:root:Epoch[8] Batch [2200] Speed: 269.22 samples/sec Train-top_k_accuracy_5=0.701094
INFO:root:Epoch[8] Batch [2250] Speed: 273.47 samples/sec Train-accuracy=0.457031
INFO:root:Epoch[8] Batch [2250] Speed: 273.47 samples/sec Train-top_k_accuracy_5=0.703594
INFO:root:Epoch[8] Batch [2300] Speed: 271.36 samples/sec Train-accuracy=0.448516
INFO:root:Epoch[8] Batch [2300] Speed: 271.36 samples/sec Train-top_k_accuracy_5=0.699453
INFO:root:Epoch[8] Batch [2350] Speed: 261.28 samples/sec Train-accuracy=0.451328
INFO:root:Epoch[8] Batch [2350] Speed: 261.28 samples/sec Train-top_k_accuracy_5=0.698359
INFO:root:Epoch[8] Batch [2400] Speed: 263.87 samples/sec Train-accuracy=0.449062
INFO:root:Epoch[8] Batch [2400] Speed: 263.87 samples/sec Train-top_k_accuracy_5=0.696016
INFO:root:Epoch[8] Batch [2450] Speed: 267.79 samples/sec Train-accuracy=0.453281
INFO:root:Epoch[8] Batch [2450] Speed: 267.79 samples/sec Train-top_k_accuracy_5=0.700000
INFO:root:Epoch[8] Batch [2500] Speed: 266.16 samples/sec Train-accuracy=0.453047
INFO:root:Epoch[8] Batch [2500] Speed: 266.16 samples/sec Train-top_k_accuracy_5=0.695859
INFO:root:Epoch[8] Batch [2550] Speed: 264.46 samples/sec Train-accuracy=0.456016
INFO:root:Epoch[8] Batch [2550] Speed: 264.46 samples/sec Train-top_k_accuracy_5=0.703750
INFO:root:Epoch[8] Batch [2600] Speed: 270.45 samples/sec Train-accuracy=0.443203
INFO:root:Epoch[8] Batch [2600] Speed: 270.45 samples/sec Train-top_k_accuracy_5=0.698281
INFO:root:Epoch[8] Batch [2650] Speed: 264.31 samples/sec Train-accuracy=0.458828
INFO:root:Epoch[8] Batch [2650] Speed: 264.31 samples/sec Train-top_k_accuracy_5=0.709922
INFO:root:Epoch[8] Batch [2700] Speed: 267.23 samples/sec Train-accuracy=0.452344
INFO:root:Epoch[8] Batch [2700] Speed: 267.23 samples/sec Train-top_k_accuracy_5=0.703984
INFO:root:Epoch[8] Batch [2750] Speed: 265.00 samples/sec Train-accuracy=0.461484
INFO:root:Epoch[8] Batch [2750] Speed: 265.00 samples/sec Train-top_k_accuracy_5=0.706406
INFO:root:Epoch[8] Batch [2800] Speed: 266.75 samples/sec Train-accuracy=0.448125
INFO:root:Epoch[8] Batch [2800] Speed: 266.75 samples/sec Train-top_k_accuracy_5=0.701875
INFO:root:Epoch[8] Batch [2850] Speed: 265.80 samples/sec Train-accuracy=0.448203
INFO:root:Epoch[8] Batch [2850] Speed: 265.80 samples/sec Train-top_k_accuracy_5=0.699297
INFO:root:Epoch[8] Batch [2900] Speed: 259.84 samples/sec Train-accuracy=0.451797
INFO:root:Epoch[8] Batch [2900] Speed: 259.84 samples/sec Train-top_k_accuracy_5=0.707031
INFO:root:Epoch[8] Batch [2950] Speed: 267.31 samples/sec Train-accuracy=0.458437
INFO:root:Epoch[8] Batch [2950] Speed: 267.31 samples/sec Train-top_k_accuracy_5=0.706484
INFO:root:Epoch[8] Batch [3000] Speed: 272.89 samples/sec Train-accuracy=0.455469
INFO:root:Epoch[8] Batch [3000] Speed: 272.89 samples/sec Train-top_k_accuracy_5=0.703828
INFO:root:Epoch[8] Batch [3050] Speed: 270.20 samples/sec Train-accuracy=0.453750
INFO:root:Epoch[8] Batch [3050] Speed: 270.20 samples/sec Train-top_k_accuracy_5=0.704375
INFO:root:Epoch[8] Batch [3100] Speed: 258.33 samples/sec Train-accuracy=0.453359
INFO:root:Epoch[8] Batch [3100] Speed: 258.33 samples/sec Train-top_k_accuracy_5=0.701094
INFO:root:Epoch[8] Batch [3150] Speed: 252.97 samples/sec Train-accuracy=0.446484
INFO:root:Epoch[8] Batch [3150] Speed: 252.97 samples/sec Train-top_k_accuracy_5=0.697266
INFO:root:Epoch[8] Batch [3200] Speed: 254.61 samples/sec Train-accuracy=0.458359
INFO:root:Epoch[8] Batch [3200] Speed: 254.61 samples/sec Train-top_k_accuracy_5=0.709688
INFO:root:Epoch[8] Batch [3250] Speed: 257.65 samples/sec Train-accuracy=0.445312
INFO:root:Epoch[8] Batch [3250] Speed: 257.65 samples/sec Train-top_k_accuracy_5=0.698828
INFO:root:Epoch[8] Batch [3300] Speed: 272.88 samples/sec Train-accuracy=0.455781
INFO:root:Epoch[8] Batch [3300] Speed: 272.88 samples/sec Train-top_k_accuracy_5=0.709141
INFO:root:Epoch[8] Batch [3350] Speed: 259.59 samples/sec Train-accuracy=0.445625
INFO:root:Epoch[8] Batch [3350] Speed: 259.59 samples/sec Train-top_k_accuracy_5=0.697500
INFO:root:Epoch[8] Batch [3400] Speed: 261.88 samples/sec Train-accuracy=0.451875
INFO:root:Epoch[8] Batch [3400] Speed: 261.88 samples/sec Train-top_k_accuracy_5=0.705234
INFO:root:Epoch[8] Batch [3450] Speed: 262.00 samples/sec Train-accuracy=0.450313
INFO:root:Epoch[8] Batch [3450] Speed: 262.00 samples/sec Train-top_k_accuracy_5=0.700000
INFO:root:Epoch[8] Batch [3500] Speed: 246.84 samples/sec Train-accuracy=0.457969
INFO:root:Epoch[8] Batch [3500] Speed: 246.84 samples/sec Train-top_k_accuracy_5=0.701953
INFO:root:Epoch[8] Batch [3550] Speed: 262.72 samples/sec Train-accuracy=0.459922
INFO:root:Epoch[8] Batch [3550] Speed: 262.72 samples/sec Train-top_k_accuracy_5=0.705937
INFO:root:Epoch[8] Batch [3600] Speed: 253.79 samples/sec Train-accuracy=0.457891
INFO:root:Epoch[8] Batch [3600] Speed: 253.79 samples/sec Train-top_k_accuracy_5=0.705859
INFO:root:Epoch[8] Batch [3650] Speed: 257.20 samples/sec Train-accuracy=0.455000
INFO:root:Epoch[8] Batch [3650] Speed: 257.20 samples/sec Train-top_k_accuracy_5=0.702031
INFO:root:Epoch[8] Batch [3700] Speed: 261.39 samples/sec Train-accuracy=0.460391
INFO:root:Epoch[8] Batch [3700] Speed: 261.39 samples/sec Train-top_k_accuracy_5=0.708281
INFO:root:Epoch[8] Batch [3750] Speed: 255.42 samples/sec Train-accuracy=0.454219
INFO:root:Epoch[8] Batch [3750] Speed: 255.42 samples/sec Train-top_k_accuracy_5=0.705703
INFO:root:Epoch[8] Batch [3800] Speed: 262.90 samples/sec Train-accuracy=0.449219
INFO:root:Epoch[8] Batch [3800] Speed: 262.90 samples/sec Train-top_k_accuracy_5=0.697422
INFO:root:Epoch[8] Batch [3850] Speed: 260.91 samples/sec Train-accuracy=0.456250
INFO:root:Epoch[8] Batch [3850] Speed: 260.91 samples/sec Train-top_k_accuracy_5=0.702578
INFO:root:Epoch[8] Batch [3900] Speed: 262.11 samples/sec Train-accuracy=0.466250
INFO:root:Epoch[8] Batch [3900] Speed: 262.11 samples/sec Train-top_k_accuracy_5=0.713828
INFO:root:Epoch[8] Batch [3950] Speed: 263.44 samples/sec Train-accuracy=0.451328
INFO:root:Epoch[8] Batch [3950] Speed: 263.44 samples/sec Train-top_k_accuracy_5=0.697187
INFO:root:Epoch[8] Batch [4000] Speed: 264.45 samples/sec Train-accuracy=0.453516
INFO:root:Epoch[8] Batch [4000] Speed: 264.45 samples/sec Train-top_k_accuracy_5=0.699141
INFO:root:Epoch[8] Batch [4050] Speed: 266.03 samples/sec Train-accuracy=0.467109
INFO:root:Epoch[8] Batch [4050] Speed: 266.03 samples/sec Train-top_k_accuracy_5=0.711797
INFO:root:Epoch[8] Batch [4100] Speed: 270.49 samples/sec Train-accuracy=0.454766
INFO:root:Epoch[8] Batch [4100] Speed: 270.49 samples/sec Train-top_k_accuracy_5=0.705547
INFO:root:Epoch[8] Batch [4150] Speed: 267.20 samples/sec Train-accuracy=0.454375
INFO:root:Epoch[8] Batch [4150] Speed: 267.20 samples/sec Train-top_k_accuracy_5=0.706797
INFO:root:Epoch[8] Batch [4200] Speed: 257.61 samples/sec Train-accuracy=0.452031
INFO:root:Epoch[8] Batch [4200] Speed: 257.61 samples/sec Train-top_k_accuracy_5=0.699063
INFO:root:Epoch[8] Batch [4250] Speed: 264.78 samples/sec Train-accuracy=0.453359
INFO:root:Epoch[8] Batch [4250] Speed: 264.78 samples/sec Train-top_k_accuracy_5=0.705547
INFO:root:Epoch[8] Batch [4300] Speed: 255.39 samples/sec Train-accuracy=0.462734
INFO:root:Epoch[8] Batch [4300] Speed: 255.39 samples/sec Train-top_k_accuracy_5=0.707578
INFO:root:Epoch[8] Batch [4350] Speed: 251.25 samples/sec Train-accuracy=0.459141
INFO:root:Epoch[8] Batch [4350] Speed: 251.25 samples/sec Train-top_k_accuracy_5=0.703750
INFO:root:Epoch[8] Batch [4400] Speed: 267.18 samples/sec Train-accuracy=0.456562
INFO:root:Epoch[8] Batch [4400] Speed: 267.18 samples/sec Train-top_k_accuracy_5=0.700625
INFO:root:Epoch[8] Batch [4450] Speed: 260.12 samples/sec Train-accuracy=0.452969
INFO:root:Epoch[8] Batch [4450] Speed: 260.12 samples/sec Train-top_k_accuracy_5=0.703984
INFO:root:Epoch[8] Batch [4500] Speed: 259.49 samples/sec Train-accuracy=0.449062
INFO:root:Epoch[8] Batch [4500] Speed: 259.49 samples/sec Train-top_k_accuracy_5=0.700156
INFO:root:Epoch[8] Batch [4550] Speed: 261.21 samples/sec Train-accuracy=0.451406
INFO:root:Epoch[8] Batch [4550] Speed: 261.21 samples/sec Train-top_k_accuracy_5=0.702656
INFO:root:Epoch[8] Batch [4600] Speed: 253.48 samples/sec Train-accuracy=0.461094
INFO:root:Epoch[8] Batch [4600] Speed: 253.48 samples/sec Train-top_k_accuracy_5=0.714453
INFO:root:Epoch[8] Batch [4650] Speed: 268.29 samples/sec Train-accuracy=0.446484
INFO:root:Epoch[8] Batch [4650] Speed: 268.29 samples/sec Train-top_k_accuracy_5=0.700703
INFO:root:Epoch[8] Batch [4700] Speed: 264.34 samples/sec Train-accuracy=0.455859
INFO:root:Epoch[8] Batch [4700] Speed: 264.34 samples/sec Train-top_k_accuracy_5=0.704375
INFO:root:Epoch[8] Batch [4750] Speed: 245.28 samples/sec Train-accuracy=0.459688
INFO:root:Epoch[8] Batch [4750] Speed: 245.28 samples/sec Train-top_k_accuracy_5=0.704531
INFO:root:Epoch[8] Batch [4800] Speed: 258.91 samples/sec Train-accuracy=0.458125
INFO:root:Epoch[8] Batch [4800] Speed: 258.91 samples/sec Train-top_k_accuracy_5=0.703672
INFO:root:Epoch[8] Batch [4850] Speed: 262.41 samples/sec Train-accuracy=0.452734
INFO:root:Epoch[8] Batch [4850] Speed: 262.41 samples/sec Train-top_k_accuracy_5=0.706094
INFO:root:Epoch[8] Batch [4900] Speed: 271.09 samples/sec Train-accuracy=0.459453
INFO:root:Epoch[8] Batch [4900] Speed: 271.09 samples/sec Train-top_k_accuracy_5=0.708594
INFO:root:Epoch[8] Batch [4950] Speed: 254.00 samples/sec Train-accuracy=0.453672
INFO:root:Epoch[8] Batch [4950] Speed: 254.00 samples/sec Train-top_k_accuracy_5=0.700156
INFO:root:Epoch[8] Batch [5000] Speed: 265.92 samples/sec Train-accuracy=0.457969
INFO:root:Epoch[8] Batch [5000] Speed: 265.92 samples/sec Train-top_k_accuracy_5=0.708281
INFO:root:Epoch[8] Resetting Data Iterator
INFO:root:Epoch[8] Time cost=4864.356
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0009.params"
INFO:root:Epoch[8] Validation-accuracy=0.507235
INFO:root:Epoch[8] Validation-top_k_accuracy_5=0.769412
INFO:root:Epoch[9] Batch [50] Speed: 282.13 samples/sec Train-accuracy=0.464375
INFO:root:Epoch[9] Batch [50] Speed: 282.13 samples/sec Train-top_k_accuracy_5=0.710391
INFO:root:Epoch[9] Batch [100] Speed: 279.64 samples/sec Train-accuracy=0.460469
INFO:root:Epoch[9] Batch [100] Speed: 279.64 samples/sec Train-top_k_accuracy_5=0.705391
INFO:root:Epoch[9] Batch [150] Speed: 281.24 samples/sec Train-accuracy=0.453828
INFO:root:Epoch[9] Batch [150] Speed: 281.24 samples/sec Train-top_k_accuracy_5=0.700781
INFO:root:Epoch[9] Batch [200] Speed: 282.08 samples/sec Train-accuracy=0.457734
INFO:root:Epoch[9] Batch [200] Speed: 282.08 samples/sec Train-top_k_accuracy_5=0.708359
INFO:root:Epoch[9] Batch [250] Speed: 275.89 samples/sec Train-accuracy=0.452969
INFO:root:Epoch[9] Batch [250] Speed: 275.89 samples/sec Train-top_k_accuracy_5=0.705391
INFO:root:Epoch[9] Batch [300] Speed: 263.97 samples/sec Train-accuracy=0.465938
INFO:root:Epoch[9] Batch [300] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.708906
INFO:root:Epoch[9] Batch [350] Speed: 261.52 samples/sec Train-accuracy=0.460859
INFO:root:Epoch[9] Batch [350] Speed: 261.52 samples/sec Train-top_k_accuracy_5=0.712422
INFO:root:Epoch[9] Batch [400] Speed: 258.07 samples/sec Train-accuracy=0.458672
INFO:root:Epoch[9] Batch [400] Speed: 258.07 samples/sec Train-top_k_accuracy_5=0.711250
INFO:root:Epoch[9] Batch [450] Speed: 274.61 samples/sec Train-accuracy=0.460156
INFO:root:Epoch[9] Batch [450] Speed: 274.61 samples/sec Train-top_k_accuracy_5=0.707500
INFO:root:Epoch[9] Batch [500] Speed: 275.19 samples/sec Train-accuracy=0.461641
INFO:root:Epoch[9] Batch [500] Speed: 275.19 samples/sec Train-top_k_accuracy_5=0.707187
INFO:root:Epoch[9] Batch [550] Speed: 268.02 samples/sec Train-accuracy=0.454609
INFO:root:Epoch[9] Batch [550] Speed: 268.02 samples/sec Train-top_k_accuracy_5=0.698906
INFO:root:Epoch[9] Batch [600] Speed: 272.84 samples/sec Train-accuracy=0.454688
INFO:root:Epoch[9] Batch [600] Speed: 272.84 samples/sec Train-top_k_accuracy_5=0.705625
INFO:root:Epoch[9] Batch [650] Speed: 256.15 samples/sec Train-accuracy=0.454922
INFO:root:Epoch[9] Batch [650] Speed: 256.15 samples/sec Train-top_k_accuracy_5=0.701328
INFO:root:Epoch[9] Batch [700] Speed: 259.63 samples/sec Train-accuracy=0.457891
INFO:root:Epoch[9] Batch [700] Speed: 259.63 samples/sec Train-top_k_accuracy_5=0.710313
INFO:root:Epoch[9] Batch [750] Speed: 266.63 samples/sec Train-accuracy=0.461953
INFO:root:Epoch[9] Batch [750] Speed: 266.63 samples/sec Train-top_k_accuracy_5=0.706328
INFO:root:Epoch[9] Batch [800] Speed: 266.00 samples/sec Train-accuracy=0.455234
INFO:root:Epoch[9] Batch [800] Speed: 266.00 samples/sec Train-top_k_accuracy_5=0.698359
INFO:root:Epoch[9] Batch [850] Speed: 271.12 samples/sec Train-accuracy=0.458672
INFO:root:Epoch[9] Batch [850] Speed: 271.12 samples/sec Train-top_k_accuracy_5=0.705625
INFO:root:Epoch[9] Batch [900] Speed: 256.83 samples/sec Train-accuracy=0.458672
INFO:root:Epoch[9] Batch [900] Speed: 256.83 samples/sec Train-top_k_accuracy_5=0.707891
INFO:root:Epoch[9] Batch [950] Speed: 266.44 samples/sec Train-accuracy=0.458437
INFO:root:Epoch[9] Batch [950] Speed: 266.44 samples/sec Train-top_k_accuracy_5=0.705078
INFO:root:Epoch[9] Batch [1000] Speed: 262.92 samples/sec Train-accuracy=0.459375
INFO:root:Epoch[9] Batch [1000] Speed: 262.92 samples/sec Train-top_k_accuracy_5=0.705313
INFO:root:Epoch[9] Batch [1050] Speed: 265.40 samples/sec Train-accuracy=0.463828
INFO:root:Epoch[9] Batch [1050] Speed: 265.40 samples/sec Train-top_k_accuracy_5=0.711406
INFO:root:Epoch[9] Batch [1100] Speed: 269.62 samples/sec Train-accuracy=0.463359
INFO:root:Epoch[9] Batch [1100] Speed: 269.62 samples/sec Train-top_k_accuracy_5=0.713672
INFO:root:Epoch[9] Batch [1150] Speed: 256.68 samples/sec Train-accuracy=0.453359
INFO:root:Epoch[9] Batch [1150] Speed: 256.68 samples/sec Train-top_k_accuracy_5=0.700391
INFO:root:Epoch[9] Batch [1200] Speed: 259.67 samples/sec Train-accuracy=0.461562
INFO:root:Epoch[9] Batch [1200] Speed: 259.67 samples/sec Train-top_k_accuracy_5=0.708594
INFO:root:Epoch[9] Batch [1250] Speed: 258.92 samples/sec Train-accuracy=0.463594
INFO:root:Epoch[9] Batch [1250] Speed: 258.92 samples/sec Train-top_k_accuracy_5=0.710547
INFO:root:Epoch[9] Batch [1300] Speed: 247.54 samples/sec Train-accuracy=0.459453
INFO:root:Epoch[9] Batch [1300] Speed: 247.54 samples/sec Train-top_k_accuracy_5=0.706484
INFO:root:Epoch[9] Batch [1350] Speed: 267.99 samples/sec Train-accuracy=0.455156
INFO:root:Epoch[9] Batch [1350] Speed: 267.99 samples/sec Train-top_k_accuracy_5=0.708203
INFO:root:Epoch[9] Batch [1400] Speed: 264.36 samples/sec Train-accuracy=0.458594
INFO:root:Epoch[9] Batch [1400] Speed: 264.36 samples/sec Train-top_k_accuracy_5=0.705781
INFO:root:Epoch[9] Batch [1450] Speed: 260.63 samples/sec Train-accuracy=0.465781
INFO:root:Epoch[9] Batch [1450] Speed: 260.63 samples/sec Train-top_k_accuracy_5=0.714609
INFO:root:Epoch[9] Batch [1500] Speed: 243.69 samples/sec Train-accuracy=0.457266
INFO:root:Epoch[9] Batch [1500] Speed: 243.69 samples/sec Train-top_k_accuracy_5=0.701719
INFO:root:Epoch[9] Batch [1550] Speed: 257.40 samples/sec Train-accuracy=0.457188
INFO:root:Epoch[9] Batch [1550] Speed: 257.40 samples/sec Train-top_k_accuracy_5=0.712109
INFO:root:Epoch[9] Batch [1600] Speed: 258.93 samples/sec Train-accuracy=0.457969
INFO:root:Epoch[9] Batch [1600] Speed: 258.93 samples/sec Train-top_k_accuracy_5=0.707109
INFO:root:Epoch[9] Batch [1650] Speed: 256.15 samples/sec Train-accuracy=0.457813
INFO:root:Epoch[9] Batch [1650] Speed: 256.15 samples/sec Train-top_k_accuracy_5=0.707266
INFO:root:Epoch[9] Batch [1700] Speed: 256.06 samples/sec Train-accuracy=0.450703
INFO:root:Epoch[9] Batch [1700] Speed: 256.06 samples/sec Train-top_k_accuracy_5=0.706094
INFO:root:Epoch[9] Batch [1750] Speed: 268.93 samples/sec Train-accuracy=0.457500
INFO:root:Epoch[9] Batch [1750] Speed: 268.93 samples/sec Train-top_k_accuracy_5=0.707031
INFO:root:Epoch[9] Batch [1800] Speed: 277.15 samples/sec Train-accuracy=0.462266
INFO:root:Epoch[9] Batch [1800] Speed: 277.15 samples/sec Train-top_k_accuracy_5=0.707500
INFO:root:Epoch[9] Batch [1850] Speed: 272.17 samples/sec Train-accuracy=0.454297
INFO:root:Epoch[9] Batch [1850] Speed: 272.17 samples/sec Train-top_k_accuracy_5=0.705000
INFO:root:Epoch[9] Batch [1900] Speed: 257.26 samples/sec Train-accuracy=0.455859
INFO:root:Epoch[9] Batch [1900] Speed: 257.26 samples/sec Train-top_k_accuracy_5=0.706328
INFO:root:Epoch[9] Batch [1950] Speed: 274.97 samples/sec Train-accuracy=0.459297
INFO:root:Epoch[9] Batch [1950] Speed: 274.97 samples/sec Train-top_k_accuracy_5=0.709375
INFO:root:Epoch[9] Batch [2000] Speed: 274.66 samples/sec Train-accuracy=0.460000
INFO:root:Epoch[9] Batch [2000] Speed: 274.66 samples/sec Train-top_k_accuracy_5=0.708047
INFO:root:Epoch[9] Batch [2050] Speed: 273.66 samples/sec Train-accuracy=0.457188
INFO:root:Epoch[9] Batch [2050] Speed: 273.66 samples/sec Train-top_k_accuracy_5=0.708125
INFO:root:Epoch[9] Batch [2100] Speed: 267.32 samples/sec Train-accuracy=0.464922
INFO:root:Epoch[9] Batch [2100] Speed: 267.32 samples/sec Train-top_k_accuracy_5=0.715625
INFO:root:Epoch[9] Batch [2150] Speed: 259.23 samples/sec Train-accuracy=0.468047
INFO:root:Epoch[9] Batch [2150] Speed: 259.23 samples/sec Train-top_k_accuracy_5=0.716797
INFO:root:Epoch[9] Batch [2200] Speed: 253.60 samples/sec Train-accuracy=0.459688
INFO:root:Epoch[9] Batch [2200] Speed: 253.60 samples/sec Train-top_k_accuracy_5=0.707422
INFO:root:Epoch[9] Batch [2250] Speed: 258.61 samples/sec Train-accuracy=0.455625
INFO:root:Epoch[9] Batch [2250] Speed: 258.61 samples/sec Train-top_k_accuracy_5=0.712734
INFO:root:Epoch[9] Batch [2300] Speed: 265.45 samples/sec Train-accuracy=0.457266
INFO:root:Epoch[9] Batch [2300] Speed: 265.45 samples/sec Train-top_k_accuracy_5=0.703203
INFO:root:Epoch[9] Batch [2350] Speed: 260.37 samples/sec Train-accuracy=0.457500
INFO:root:Epoch[9] Batch [2350] Speed: 260.37 samples/sec Train-top_k_accuracy_5=0.705859
INFO:root:Epoch[9] Batch [2400] Speed: 267.56 samples/sec Train-accuracy=0.455469
INFO:root:Epoch[9] Batch [2400] Speed: 267.56 samples/sec Train-top_k_accuracy_5=0.700000
INFO:root:Epoch[9] Batch [2450] Speed: 256.41 samples/sec Train-accuracy=0.462266
INFO:root:Epoch[9] Batch [2450] Speed: 256.41 samples/sec Train-top_k_accuracy_5=0.701875
INFO:root:Epoch[9] Batch [2500] Speed: 259.99 samples/sec Train-accuracy=0.461250
INFO:root:Epoch[9] Batch [2500] Speed: 259.99 samples/sec Train-top_k_accuracy_5=0.707187
INFO:root:Epoch[9] Batch [2550] Speed: 263.78 samples/sec Train-accuracy=0.458828
INFO:root:Epoch[9] Batch [2550] Speed: 263.78 samples/sec Train-top_k_accuracy_5=0.708984
INFO:root:Epoch[9] Batch [2600] Speed: 255.38 samples/sec Train-accuracy=0.461406
INFO:root:Epoch[9] Batch [2600] Speed: 255.38 samples/sec Train-top_k_accuracy_5=0.706172
INFO:root:Epoch[9] Batch [2650] Speed: 265.81 samples/sec Train-accuracy=0.461406
INFO:root:Epoch[9] Batch [2650] Speed: 265.81 samples/sec Train-top_k_accuracy_5=0.712578
INFO:root:Epoch[9] Batch [2700] Speed: 260.11 samples/sec Train-accuracy=0.459688
INFO:root:Epoch[9] Batch [2700] Speed: 260.11 samples/sec Train-top_k_accuracy_5=0.707578
INFO:root:Epoch[9] Batch [2750] Speed: 260.42 samples/sec Train-accuracy=0.468047
INFO:root:Epoch[9] Batch [2750] Speed: 260.42 samples/sec Train-top_k_accuracy_5=0.714688
INFO:root:Epoch[9] Batch [2800] Speed: 250.96 samples/sec Train-accuracy=0.458750
INFO:root:Epoch[9] Batch [2800] Speed: 250.96 samples/sec Train-top_k_accuracy_5=0.706328
INFO:root:Epoch[9] Batch [2850] Speed: 259.83 samples/sec Train-accuracy=0.458359
INFO:root:Epoch[9] Batch [2850] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.712812
INFO:root:Epoch[9] Batch [2900] Speed: 268.28 samples/sec Train-accuracy=0.451250
INFO:root:Epoch[9] Batch [2900] Speed: 268.28 samples/sec Train-top_k_accuracy_5=0.704453
INFO:root:Epoch[9] Batch [2950] Speed: 269.11 samples/sec Train-accuracy=0.456641
INFO:root:Epoch[9] Batch [2950] Speed: 269.11 samples/sec Train-top_k_accuracy_5=0.707187
INFO:root:Epoch[9] Batch [3000] Speed: 246.47 samples/sec Train-accuracy=0.460313
INFO:root:Epoch[9] Batch [3000] Speed: 246.47 samples/sec Train-top_k_accuracy_5=0.709922
INFO:root:Epoch[9] Batch [3050] Speed: 266.57 samples/sec Train-accuracy=0.456172
INFO:root:Epoch[9] Batch [3050] Speed: 266.57 samples/sec Train-top_k_accuracy_5=0.706484
INFO:root:Epoch[9] Batch [3100] Speed: 265.78 samples/sec Train-accuracy=0.466875
INFO:root:Epoch[9] Batch [3100] Speed: 265.78 samples/sec Train-top_k_accuracy_5=0.711406
INFO:root:Epoch[9] Batch [3150] Speed: 270.18 samples/sec Train-accuracy=0.455078
INFO:root:Epoch[9] Batch [3150] Speed: 270.18 samples/sec Train-top_k_accuracy_5=0.703438
INFO:root:Epoch[9] Batch [3200] Speed: 258.24 samples/sec Train-accuracy=0.467578
INFO:root:Epoch[9] Batch [3200] Speed: 258.24 samples/sec Train-top_k_accuracy_5=0.708203
INFO:root:Epoch[9] Batch [3250] Speed: 275.55 samples/sec Train-accuracy=0.457344
INFO:root:Epoch[9] Batch [3250] Speed: 275.55 samples/sec Train-top_k_accuracy_5=0.714688
INFO:root:Epoch[9] Batch [3300] Speed: 270.39 samples/sec Train-accuracy=0.461172
INFO:root:Epoch[9] Batch [3300] Speed: 270.39 samples/sec Train-top_k_accuracy_5=0.715859
INFO:root:Epoch[9] Batch [3350] Speed: 269.12 samples/sec Train-accuracy=0.455313
INFO:root:Epoch[9] Batch [3350] Speed: 269.12 samples/sec Train-top_k_accuracy_5=0.706406
INFO:root:Epoch[9] Batch [3400] Speed: 265.40 samples/sec Train-accuracy=0.461875
INFO:root:Epoch[9] Batch [3400] Speed: 265.40 samples/sec Train-top_k_accuracy_5=0.708047
INFO:root:Epoch[9] Batch [3450] Speed: 271.80 samples/sec Train-accuracy=0.460469
INFO:root:Epoch[9] Batch [3450] Speed: 271.80 samples/sec Train-top_k_accuracy_5=0.705391
INFO:root:Epoch[9] Batch [3500] Speed: 274.62 samples/sec Train-accuracy=0.462813
INFO:root:Epoch[9] Batch [3500] Speed: 274.62 samples/sec Train-top_k_accuracy_5=0.714766
INFO:root:Epoch[9] Batch [3550] Speed: 253.52 samples/sec Train-accuracy=0.463672
INFO:root:Epoch[9] Batch [3550] Speed: 253.52 samples/sec Train-top_k_accuracy_5=0.707734
INFO:root:Epoch[9] Batch [3600] Speed: 252.23 samples/sec Train-accuracy=0.464453
INFO:root:Epoch[9] Batch [3600] Speed: 252.23 samples/sec Train-top_k_accuracy_5=0.718672
INFO:root:Epoch[9] Batch [3650] Speed: 261.17 samples/sec Train-accuracy=0.460781
INFO:root:Epoch[9] Batch [3650] Speed: 261.17 samples/sec Train-top_k_accuracy_5=0.713437
INFO:root:Epoch[9] Batch [3700] Speed: 265.89 samples/sec Train-accuracy=0.459453
INFO:root:Epoch[9] Batch [3700] Speed: 265.89 samples/sec Train-top_k_accuracy_5=0.708516
INFO:root:Epoch[9] Batch [3750] Speed: 260.41 samples/sec Train-accuracy=0.457344
INFO:root:Epoch[9] Batch [3750] Speed: 260.41 samples/sec Train-top_k_accuracy_5=0.704453
INFO:root:Epoch[9] Batch [3800] Speed: 257.68 samples/sec Train-accuracy=0.467969
INFO:root:Epoch[9] Batch [3800] Speed: 257.68 samples/sec Train-top_k_accuracy_5=0.713281
INFO:root:Epoch[9] Batch [3850] Speed: 261.01 samples/sec Train-accuracy=0.465781
INFO:root:Epoch[9] Batch [3850] Speed: 261.01 samples/sec Train-top_k_accuracy_5=0.708750
INFO:root:Epoch[9] Batch [3900] Speed: 263.71 samples/sec Train-accuracy=0.466328
INFO:root:Epoch[9] Batch [3900] Speed: 263.71 samples/sec Train-top_k_accuracy_5=0.709063
INFO:root:Epoch[9] Batch [3950] Speed: 270.53 samples/sec Train-accuracy=0.460078
INFO:root:Epoch[9] Batch [3950] Speed: 270.53 samples/sec Train-top_k_accuracy_5=0.707266
INFO:root:Epoch[9] Batch [4000] Speed: 270.06 samples/sec Train-accuracy=0.458594
INFO:root:Epoch[9] Batch [4000] Speed: 270.06 samples/sec Train-top_k_accuracy_5=0.712109
INFO:root:Epoch[9] Batch [4050] Speed: 271.17 samples/sec Train-accuracy=0.471172
INFO:root:Epoch[9] Batch [4050] Speed: 271.17 samples/sec Train-top_k_accuracy_5=0.711328
INFO:root:Epoch[9] Batch [4100] Speed: 270.72 samples/sec Train-accuracy=0.459688
INFO:root:Epoch[9] Batch [4100] Speed: 270.72 samples/sec Train-top_k_accuracy_5=0.707734
INFO:root:Epoch[9] Batch [4150] Speed: 269.32 samples/sec Train-accuracy=0.468750
INFO:root:Epoch[9] Batch [4150] Speed: 269.32 samples/sec Train-top_k_accuracy_5=0.719922
INFO:root:Epoch[9] Batch [4200] Speed: 264.06 samples/sec Train-accuracy=0.457031
INFO:root:Epoch[9] Batch [4200] Speed: 264.06 samples/sec Train-top_k_accuracy_5=0.706016
INFO:root:Epoch[9] Batch [4250] Speed: 252.71 samples/sec Train-accuracy=0.458437
INFO:root:Epoch[9] Batch [4250] Speed: 252.71 samples/sec Train-top_k_accuracy_5=0.710391
INFO:root:Epoch[9] Batch [4300] Speed: 268.35 samples/sec Train-accuracy=0.462656
INFO:root:Epoch[9] Batch [4300] Speed: 268.35 samples/sec Train-top_k_accuracy_5=0.715156
INFO:root:Epoch[9] Batch [4350] Speed: 266.88 samples/sec Train-accuracy=0.456641
INFO:root:Epoch[9] Batch [4350] Speed: 266.88 samples/sec Train-top_k_accuracy_5=0.707031
INFO:root:Epoch[9] Batch [4400] Speed: 266.79 samples/sec Train-accuracy=0.465859
INFO:root:Epoch[9] Batch [4400] Speed: 266.79 samples/sec Train-top_k_accuracy_5=0.709531
INFO:root:Epoch[9] Batch [4450] Speed: 256.23 samples/sec Train-accuracy=0.466094
INFO:root:Epoch[9] Batch [4450] Speed: 256.23 samples/sec Train-top_k_accuracy_5=0.708359
INFO:root:Epoch[9] Batch [4500] Speed: 253.11 samples/sec Train-accuracy=0.460078
INFO:root:Epoch[9] Batch [4500] Speed: 253.11 samples/sec Train-top_k_accuracy_5=0.708125
INFO:root:Epoch[9] Batch [4550] Speed: 251.80 samples/sec Train-accuracy=0.457422
INFO:root:Epoch[9] Batch [4550] Speed: 251.80 samples/sec Train-top_k_accuracy_5=0.708203
INFO:root:Epoch[9] Batch [4600] Speed: 256.16 samples/sec Train-accuracy=0.465078
INFO:root:Epoch[9] Batch [4600] Speed: 256.16 samples/sec Train-top_k_accuracy_5=0.712812
INFO:root:Epoch[9] Batch [4650] Speed: 256.94 samples/sec Train-accuracy=0.461719
INFO:root:Epoch[9] Batch [4650] Speed: 256.94 samples/sec Train-top_k_accuracy_5=0.711328
INFO:root:Epoch[9] Batch [4700] Speed: 258.48 samples/sec Train-accuracy=0.453984
INFO:root:Epoch[9] Batch [4700] Speed: 258.48 samples/sec Train-top_k_accuracy_5=0.708750
INFO:root:Epoch[9] Batch [4750] Speed: 268.56 samples/sec Train-accuracy=0.459453
INFO:root:Epoch[9] Batch [4750] Speed: 268.56 samples/sec Train-top_k_accuracy_5=0.708125
INFO:root:Epoch[9] Batch [4800] Speed: 260.61 samples/sec Train-accuracy=0.465313
INFO:root:Epoch[9] Batch [4800] Speed: 260.61 samples/sec Train-top_k_accuracy_5=0.712734
INFO:root:Epoch[9] Batch [4850] Speed: 256.97 samples/sec Train-accuracy=0.463984
INFO:root:Epoch[9] Batch [4850] Speed: 256.97 samples/sec Train-top_k_accuracy_5=0.713984
INFO:root:Epoch[9] Batch [4900] Speed: 258.23 samples/sec Train-accuracy=0.466875
INFO:root:Epoch[9] Batch [4900] Speed: 258.23 samples/sec Train-top_k_accuracy_5=0.714609
INFO:root:Epoch[9] Batch [4950] Speed: 258.96 samples/sec Train-accuracy=0.466641
INFO:root:Epoch[9] Batch [4950] Speed: 258.96 samples/sec Train-top_k_accuracy_5=0.710156
INFO:root:Epoch[9] Batch [5000] Speed: 255.35 samples/sec Train-accuracy=0.469062
INFO:root:Epoch[9] Batch [5000] Speed: 255.35 samples/sec Train-top_k_accuracy_5=0.715547
INFO:root:Epoch[9] Resetting Data Iterator
INFO:root:Epoch[9] Time cost=4861.636
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0010.params"
INFO:root:Epoch[9] Validation-accuracy=0.522421
INFO:root:Epoch[9] Validation-top_k_accuracy_5=0.776706
INFO:root:Epoch[10] Batch [50] Speed: 283.45 samples/sec Train-accuracy=0.468672
INFO:root:Epoch[10] Batch [50] Speed: 283.45 samples/sec Train-top_k_accuracy_5=0.717578
INFO:root:Epoch[10] Batch [100] Speed: 280.78 samples/sec Train-accuracy=0.465234
INFO:root:Epoch[10] Batch [100] Speed: 280.78 samples/sec Train-top_k_accuracy_5=0.704688
INFO:root:Epoch[10] Batch [150] Speed: 278.44 samples/sec Train-accuracy=0.462500
INFO:root:Epoch[10] Batch [150] Speed: 278.44 samples/sec Train-top_k_accuracy_5=0.709531
INFO:root:Epoch[10] Batch [200] Speed: 278.51 samples/sec Train-accuracy=0.464922
INFO:root:Epoch[10] Batch [200] Speed: 278.51 samples/sec Train-top_k_accuracy_5=0.713750
INFO:root:Epoch[10] Batch [250] Speed: 272.96 samples/sec Train-accuracy=0.456953
INFO:root:Epoch[10] Batch [250] Speed: 272.96 samples/sec Train-top_k_accuracy_5=0.707891
INFO:root:Epoch[10] Batch [300] Speed: 251.95 samples/sec Train-accuracy=0.467734
INFO:root:Epoch[10] Batch [300] Speed: 251.95 samples/sec Train-top_k_accuracy_5=0.716250
INFO:root:Epoch[10] Batch [350] Speed: 244.63 samples/sec Train-accuracy=0.467266
INFO:root:Epoch[10] Batch [350] Speed: 244.63 samples/sec Train-top_k_accuracy_5=0.713516
INFO:root:Epoch[10] Batch [400] Speed: 249.84 samples/sec Train-accuracy=0.469844
INFO:root:Epoch[10] Batch [400] Speed: 249.84 samples/sec Train-top_k_accuracy_5=0.714531
INFO:root:Epoch[10] Batch [450] Speed: 245.95 samples/sec Train-accuracy=0.461562
INFO:root:Epoch[10] Batch [450] Speed: 245.95 samples/sec Train-top_k_accuracy_5=0.713594
INFO:root:Epoch[10] Batch [500] Speed: 272.50 samples/sec Train-accuracy=0.470078
INFO:root:Epoch[10] Batch [500] Speed: 272.50 samples/sec Train-top_k_accuracy_5=0.712969
INFO:root:Epoch[10] Batch [550] Speed: 268.69 samples/sec Train-accuracy=0.469922
INFO:root:Epoch[10] Batch [550] Speed: 268.69 samples/sec Train-top_k_accuracy_5=0.715703
INFO:root:Epoch[10] Batch [600] Speed: 270.19 samples/sec Train-accuracy=0.452422
INFO:root:Epoch[10] Batch [600] Speed: 270.19 samples/sec Train-top_k_accuracy_5=0.702109
INFO:root:Epoch[10] Batch [650] Speed: 277.55 samples/sec Train-accuracy=0.456484
INFO:root:Epoch[10] Batch [650] Speed: 277.55 samples/sec Train-top_k_accuracy_5=0.712031
INFO:root:Epoch[10] Batch [700] Speed: 268.40 samples/sec Train-accuracy=0.462656
INFO:root:Epoch[10] Batch [700] Speed: 268.40 samples/sec Train-top_k_accuracy_5=0.706797
INFO:root:Epoch[10] Batch [750] Speed: 264.29 samples/sec Train-accuracy=0.470391
INFO:root:Epoch[10] Batch [750] Speed: 264.29 samples/sec Train-top_k_accuracy_5=0.711328
INFO:root:Epoch[10] Batch [800] Speed: 264.52 samples/sec Train-accuracy=0.460547
INFO:root:Epoch[10] Batch [800] Speed: 264.52 samples/sec Train-top_k_accuracy_5=0.705547
INFO:root:Epoch[10] Batch [850] Speed: 277.77 samples/sec Train-accuracy=0.459531
INFO:root:Epoch[10] Batch [850] Speed: 277.77 samples/sec Train-top_k_accuracy_5=0.705234
INFO:root:Epoch[10] Batch [900] Speed: 268.06 samples/sec Train-accuracy=0.463047
INFO:root:Epoch[10] Batch [900] Speed: 268.06 samples/sec Train-top_k_accuracy_5=0.713672
INFO:root:Epoch[10] Batch [950] Speed: 273.06 samples/sec Train-accuracy=0.460547
INFO:root:Epoch[10] Batch [950] Speed: 273.06 samples/sec Train-top_k_accuracy_5=0.709531
INFO:root:Epoch[10] Batch [1000] Speed: 272.01 samples/sec Train-accuracy=0.455625
INFO:root:Epoch[10] Batch [1000] Speed: 272.01 samples/sec Train-top_k_accuracy_5=0.705078
INFO:root:Epoch[10] Batch [1050] Speed: 270.06 samples/sec Train-accuracy=0.465938
INFO:root:Epoch[10] Batch [1050] Speed: 270.06 samples/sec Train-top_k_accuracy_5=0.713516
INFO:root:Epoch[10] Batch [1100] Speed: 267.88 samples/sec Train-accuracy=0.469531
INFO:root:Epoch[10] Batch [1100] Speed: 267.88 samples/sec Train-top_k_accuracy_5=0.720234
INFO:root:Epoch[10] Batch [1150] Speed: 261.93 samples/sec Train-accuracy=0.458359
INFO:root:Epoch[10] Batch [1150] Speed: 261.93 samples/sec Train-top_k_accuracy_5=0.700547
INFO:root:Epoch[10] Batch [1200] Speed: 263.94 samples/sec Train-accuracy=0.459844
INFO:root:Epoch[10] Batch [1200] Speed: 263.94 samples/sec Train-top_k_accuracy_5=0.711406
INFO:root:Epoch[10] Batch [1250] Speed: 262.39 samples/sec Train-accuracy=0.454375
INFO:root:Epoch[10] Batch [1250] Speed: 262.39 samples/sec Train-top_k_accuracy_5=0.708125
INFO:root:Epoch[10] Batch [1300] Speed: 257.20 samples/sec Train-accuracy=0.469609
INFO:root:Epoch[10] Batch [1300] Speed: 257.20 samples/sec Train-top_k_accuracy_5=0.716797
INFO:root:Epoch[10] Batch [1350] Speed: 274.83 samples/sec Train-accuracy=0.465703
INFO:root:Epoch[10] Batch [1350] Speed: 274.83 samples/sec Train-top_k_accuracy_5=0.715938
INFO:root:Epoch[10] Batch [1400] Speed: 261.77 samples/sec Train-accuracy=0.465391
INFO:root:Epoch[10] Batch [1400] Speed: 261.77 samples/sec Train-top_k_accuracy_5=0.715859
INFO:root:Epoch[10] Batch [1450] Speed: 272.29 samples/sec Train-accuracy=0.470156
INFO:root:Epoch[10] Batch [1450] Speed: 272.29 samples/sec Train-top_k_accuracy_5=0.720625
INFO:root:Epoch[10] Batch [1500] Speed: 274.87 samples/sec Train-accuracy=0.464844
INFO:root:Epoch[10] Batch [1500] Speed: 274.87 samples/sec Train-top_k_accuracy_5=0.710703
INFO:root:Epoch[10] Batch [1550] Speed: 266.45 samples/sec Train-accuracy=0.473203
INFO:root:Epoch[10] Batch [1550] Speed: 266.45 samples/sec Train-top_k_accuracy_5=0.717891
INFO:root:Epoch[10] Batch [1600] Speed: 268.29 samples/sec Train-accuracy=0.473203
INFO:root:Epoch[10] Batch [1600] Speed: 268.29 samples/sec Train-top_k_accuracy_5=0.716719
INFO:root:Epoch[10] Batch [1650] Speed: 254.26 samples/sec Train-accuracy=0.466484
INFO:root:Epoch[10] Batch [1650] Speed: 254.26 samples/sec Train-top_k_accuracy_5=0.713906
INFO:root:Epoch[10] Batch [1700] Speed: 252.47 samples/sec Train-accuracy=0.455625
INFO:root:Epoch[10] Batch [1700] Speed: 252.47 samples/sec Train-top_k_accuracy_5=0.707578
INFO:root:Epoch[10] Batch [1750] Speed: 252.04 samples/sec Train-accuracy=0.472031
INFO:root:Epoch[10] Batch [1750] Speed: 252.04 samples/sec Train-top_k_accuracy_5=0.717031
INFO:root:Epoch[10] Batch [1800] Speed: 256.12 samples/sec Train-accuracy=0.466172
INFO:root:Epoch[10] Batch [1800] Speed: 256.12 samples/sec Train-top_k_accuracy_5=0.716328
INFO:root:Epoch[10] Batch [1850] Speed: 266.74 samples/sec Train-accuracy=0.465156
INFO:root:Epoch[10] Batch [1850] Speed: 266.74 samples/sec Train-top_k_accuracy_5=0.710000
INFO:root:Epoch[10] Batch [1900] Speed: 267.16 samples/sec Train-accuracy=0.468516
INFO:root:Epoch[10] Batch [1900] Speed: 267.16 samples/sec Train-top_k_accuracy_5=0.714375
INFO:root:Epoch[10] Batch [1950] Speed: 264.04 samples/sec Train-accuracy=0.475547
INFO:root:Epoch[10] Batch [1950] Speed: 264.04 samples/sec Train-top_k_accuracy_5=0.708281
INFO:root:Epoch[10] Batch [2000] Speed: 264.17 samples/sec Train-accuracy=0.461328
INFO:root:Epoch[10] Batch [2000] Speed: 264.17 samples/sec Train-top_k_accuracy_5=0.712109
INFO:root:Epoch[10] Batch [2050] Speed: 262.95 samples/sec Train-accuracy=0.469297
INFO:root:Epoch[10] Batch [2050] Speed: 262.95 samples/sec Train-top_k_accuracy_5=0.714688
INFO:root:Epoch[10] Batch [2100] Speed: 260.27 samples/sec Train-accuracy=0.472344
INFO:root:Epoch[10] Batch [2100] Speed: 260.27 samples/sec Train-top_k_accuracy_5=0.714063
INFO:root:Epoch[10] Batch [2150] Speed: 259.26 samples/sec Train-accuracy=0.476172
INFO:root:Epoch[10] Batch [2150] Speed: 259.26 samples/sec Train-top_k_accuracy_5=0.727578
INFO:root:Epoch[10] Batch [2200] Speed: 269.49 samples/sec Train-accuracy=0.472891
INFO:root:Epoch[10] Batch [2200] Speed: 269.49 samples/sec Train-top_k_accuracy_5=0.716094
INFO:root:Epoch[10] Batch [2250] Speed: 260.10 samples/sec Train-accuracy=0.466094
INFO:root:Epoch[10] Batch [2250] Speed: 260.10 samples/sec Train-top_k_accuracy_5=0.717422
INFO:root:Epoch[10] Batch [2300] Speed: 268.50 samples/sec Train-accuracy=0.469766
INFO:root:Epoch[10] Batch [2300] Speed: 268.50 samples/sec Train-top_k_accuracy_5=0.715000
INFO:root:Epoch[10] Batch [2350] Speed: 265.39 samples/sec Train-accuracy=0.461406
INFO:root:Epoch[10] Batch [2350] Speed: 265.39 samples/sec Train-top_k_accuracy_5=0.712266
INFO:root:Epoch[10] Batch [2400] Speed: 261.97 samples/sec Train-accuracy=0.467813
INFO:root:Epoch[10] Batch [2400] Speed: 261.97 samples/sec Train-top_k_accuracy_5=0.708984
INFO:root:Epoch[10] Batch [2450] Speed: 257.16 samples/sec Train-accuracy=0.459609
INFO:root:Epoch[10] Batch [2450] Speed: 257.16 samples/sec Train-top_k_accuracy_5=0.708125
INFO:root:Epoch[10] Batch [2500] Speed: 248.90 samples/sec Train-accuracy=0.465469
INFO:root:Epoch[10] Batch [2500] Speed: 248.90 samples/sec Train-top_k_accuracy_5=0.714609
INFO:root:Epoch[10] Batch [2550] Speed: 262.12 samples/sec Train-accuracy=0.462422
INFO:root:Epoch[10] Batch [2550] Speed: 262.12 samples/sec Train-top_k_accuracy_5=0.714375
INFO:root:Epoch[10] Batch [2600] Speed: 270.42 samples/sec Train-accuracy=0.462422
INFO:root:Epoch[10] Batch [2600] Speed: 270.42 samples/sec Train-top_k_accuracy_5=0.706250
INFO:root:Epoch[10] Batch [2650] Speed: 249.89 samples/sec Train-accuracy=0.472734
INFO:root:Epoch[10] Batch [2650] Speed: 249.89 samples/sec Train-top_k_accuracy_5=0.718359
INFO:root:Epoch[10] Batch [2700] Speed: 252.42 samples/sec Train-accuracy=0.470547
INFO:root:Epoch[10] Batch [2700] Speed: 252.42 samples/sec Train-top_k_accuracy_5=0.710313
INFO:root:Epoch[10] Batch [2750] Speed: 253.90 samples/sec Train-accuracy=0.468594
INFO:root:Epoch[10] Batch [2750] Speed: 253.90 samples/sec Train-top_k_accuracy_5=0.718672
INFO:root:Epoch[10] Batch [2800] Speed: 260.05 samples/sec Train-accuracy=0.471953
INFO:root:Epoch[10] Batch [2800] Speed: 260.05 samples/sec Train-top_k_accuracy_5=0.712969
INFO:root:Epoch[10] Batch [2850] Speed: 255.56 samples/sec Train-accuracy=0.467656
INFO:root:Epoch[10] Batch [2850] Speed: 255.56 samples/sec Train-top_k_accuracy_5=0.715234
INFO:root:Epoch[10] Batch [2900] Speed: 259.89 samples/sec Train-accuracy=0.465469
INFO:root:Epoch[10] Batch [2900] Speed: 259.89 samples/sec Train-top_k_accuracy_5=0.717187
INFO:root:Epoch[10] Batch [2950] Speed: 252.27 samples/sec Train-accuracy=0.466406
INFO:root:Epoch[10] Batch [2950] Speed: 252.27 samples/sec Train-top_k_accuracy_5=0.713437
INFO:root:Epoch[10] Batch [3000] Speed: 245.15 samples/sec Train-accuracy=0.461953
INFO:root:Epoch[10] Batch [3000] Speed: 245.15 samples/sec Train-top_k_accuracy_5=0.707734
INFO:root:Epoch[10] Batch [3050] Speed: 240.47 samples/sec Train-accuracy=0.469297
INFO:root:Epoch[10] Batch [3050] Speed: 240.47 samples/sec Train-top_k_accuracy_5=0.718437
INFO:root:Epoch[10] Batch [3100] Speed: 258.65 samples/sec Train-accuracy=0.463438
INFO:root:Epoch[10] Batch [3100] Speed: 258.65 samples/sec Train-top_k_accuracy_5=0.714141
INFO:root:Epoch[10] Batch [3150] Speed: 256.55 samples/sec Train-accuracy=0.462031
INFO:root:Epoch[10] Batch [3150] Speed: 256.55 samples/sec Train-top_k_accuracy_5=0.708516
INFO:root:Epoch[10] Batch [3200] Speed: 259.19 samples/sec Train-accuracy=0.472500
INFO:root:Epoch[10] Batch [3200] Speed: 259.19 samples/sec Train-top_k_accuracy_5=0.719375
INFO:root:Epoch[10] Batch [3250] Speed: 258.01 samples/sec Train-accuracy=0.465234
INFO:root:Epoch[10] Batch [3250] Speed: 258.01 samples/sec Train-top_k_accuracy_5=0.716641
INFO:root:Epoch[10] Batch [3300] Speed: 253.67 samples/sec Train-accuracy=0.465938
INFO:root:Epoch[10] Batch [3300] Speed: 253.67 samples/sec Train-top_k_accuracy_5=0.717578
INFO:root:Epoch[10] Batch [3350] Speed: 258.49 samples/sec Train-accuracy=0.461875
INFO:root:Epoch[10] Batch [3350] Speed: 258.49 samples/sec Train-top_k_accuracy_5=0.707344
INFO:root:Epoch[10] Batch [3400] Speed: 272.88 samples/sec Train-accuracy=0.467109
INFO:root:Epoch[10] Batch [3400] Speed: 272.88 samples/sec Train-top_k_accuracy_5=0.711484
INFO:root:Epoch[10] Batch [3450] Speed: 250.84 samples/sec Train-accuracy=0.458984
INFO:root:Epoch[10] Batch [3450] Speed: 250.84 samples/sec Train-top_k_accuracy_5=0.708828
INFO:root:Epoch[10] Batch [3500] Speed: 252.37 samples/sec Train-accuracy=0.473828
INFO:root:Epoch[10] Batch [3500] Speed: 252.37 samples/sec Train-top_k_accuracy_5=0.722422
INFO:root:Epoch[10] Batch [3550] Speed: 253.41 samples/sec Train-accuracy=0.469219
INFO:root:Epoch[10] Batch [3550] Speed: 253.41 samples/sec Train-top_k_accuracy_5=0.715391
INFO:root:Epoch[10] Batch [3600] Speed: 257.81 samples/sec Train-accuracy=0.472031
INFO:root:Epoch[10] Batch [3600] Speed: 257.81 samples/sec Train-top_k_accuracy_5=0.715469
INFO:root:Epoch[10] Batch [3650] Speed: 263.58 samples/sec Train-accuracy=0.467578
INFO:root:Epoch[10] Batch [3650] Speed: 263.58 samples/sec Train-top_k_accuracy_5=0.713125
INFO:root:Epoch[10] Batch [3700] Speed: 268.16 samples/sec Train-accuracy=0.473828
INFO:root:Epoch[10] Batch [3700] Speed: 268.16 samples/sec Train-top_k_accuracy_5=0.719063
INFO:root:Epoch[10] Batch [3750] Speed: 261.24 samples/sec Train-accuracy=0.465078
INFO:root:Epoch[10] Batch [3750] Speed: 261.24 samples/sec Train-top_k_accuracy_5=0.709844
INFO:root:Epoch[10] Batch [3800] Speed: 246.03 samples/sec Train-accuracy=0.464062
INFO:root:Epoch[10] Batch [3800] Speed: 246.03 samples/sec Train-top_k_accuracy_5=0.709297
INFO:root:Epoch[10] Batch [3850] Speed: 245.43 samples/sec Train-accuracy=0.471719
INFO:root:Epoch[10] Batch [3850] Speed: 245.43 samples/sec Train-top_k_accuracy_5=0.718047
INFO:root:Epoch[10] Batch [3900] Speed: 262.13 samples/sec Train-accuracy=0.474219
INFO:root:Epoch[10] Batch [3900] Speed: 262.13 samples/sec Train-top_k_accuracy_5=0.720078
INFO:root:Epoch[10] Batch [3950] Speed: 251.27 samples/sec Train-accuracy=0.465078
INFO:root:Epoch[10] Batch [3950] Speed: 251.27 samples/sec Train-top_k_accuracy_5=0.711016
INFO:root:Epoch[10] Batch [4000] Speed: 252.82 samples/sec Train-accuracy=0.466328
INFO:root:Epoch[10] Batch [4000] Speed: 252.82 samples/sec Train-top_k_accuracy_5=0.716875
INFO:root:Epoch[10] Batch [4050] Speed: 264.54 samples/sec Train-accuracy=0.473047
INFO:root:Epoch[10] Batch [4050] Speed: 264.54 samples/sec Train-top_k_accuracy_5=0.720469
INFO:root:Epoch[10] Batch [4100] Speed: 273.13 samples/sec Train-accuracy=0.470156
INFO:root:Epoch[10] Batch [4100] Speed: 273.13 samples/sec Train-top_k_accuracy_5=0.717500
INFO:root:Epoch[10] Batch [4150] Speed: 267.56 samples/sec Train-accuracy=0.470625
INFO:root:Epoch[10] Batch [4150] Speed: 267.56 samples/sec Train-top_k_accuracy_5=0.715859
INFO:root:Epoch[10] Batch [4200] Speed: 266.98 samples/sec Train-accuracy=0.471094
INFO:root:Epoch[10] Batch [4200] Speed: 266.98 samples/sec Train-top_k_accuracy_5=0.720781
INFO:root:Epoch[10] Batch [4250] Speed: 274.97 samples/sec Train-accuracy=0.466719
INFO:root:Epoch[10] Batch [4250] Speed: 274.97 samples/sec Train-top_k_accuracy_5=0.716406
INFO:root:Epoch[10] Batch [4300] Speed: 267.38 samples/sec Train-accuracy=0.470000
INFO:root:Epoch[10] Batch [4300] Speed: 267.38 samples/sec Train-top_k_accuracy_5=0.720391
INFO:root:Epoch[10] Batch [4350] Speed: 256.97 samples/sec Train-accuracy=0.466562
INFO:root:Epoch[10] Batch [4350] Speed: 256.97 samples/sec Train-top_k_accuracy_5=0.715547
INFO:root:Epoch[10] Batch [4400] Speed: 250.64 samples/sec Train-accuracy=0.470391
INFO:root:Epoch[10] Batch [4400] Speed: 250.64 samples/sec Train-top_k_accuracy_5=0.719453
INFO:root:Epoch[10] Batch [4450] Speed: 251.24 samples/sec Train-accuracy=0.466484
INFO:root:Epoch[10] Batch [4450] Speed: 251.24 samples/sec Train-top_k_accuracy_5=0.717109
INFO:root:Epoch[10] Batch [4500] Speed: 258.40 samples/sec Train-accuracy=0.468516
INFO:root:Epoch[10] Batch [4500] Speed: 258.40 samples/sec Train-top_k_accuracy_5=0.717109
INFO:root:Epoch[10] Batch [4550] Speed: 252.40 samples/sec Train-accuracy=0.458828
INFO:root:Epoch[10] Batch [4550] Speed: 252.40 samples/sec Train-top_k_accuracy_5=0.713984
INFO:root:Epoch[10] Batch [4600] Speed: 260.29 samples/sec Train-accuracy=0.470625
INFO:root:Epoch[10] Batch [4600] Speed: 260.29 samples/sec Train-top_k_accuracy_5=0.716406
INFO:root:Epoch[10] Batch [4650] Speed: 264.96 samples/sec Train-accuracy=0.460234
INFO:root:Epoch[10] Batch [4650] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.707109
INFO:root:Epoch[10] Batch [4700] Speed: 268.45 samples/sec Train-accuracy=0.467813
INFO:root:Epoch[10] Batch [4700] Speed: 268.45 samples/sec Train-top_k_accuracy_5=0.713672
INFO:root:Epoch[10] Batch [4750] Speed: 258.36 samples/sec Train-accuracy=0.464375
INFO:root:Epoch[10] Batch [4750] Speed: 258.36 samples/sec Train-top_k_accuracy_5=0.711484
INFO:root:Epoch[10] Batch [4800] Speed: 271.03 samples/sec Train-accuracy=0.467969
INFO:root:Epoch[10] Batch [4800] Speed: 271.03 samples/sec Train-top_k_accuracy_5=0.719453
INFO:root:Epoch[10] Batch [4850] Speed: 272.40 samples/sec Train-accuracy=0.462969
INFO:root:Epoch[10] Batch [4850] Speed: 272.40 samples/sec Train-top_k_accuracy_5=0.713203
INFO:root:Epoch[10] Batch [4900] Speed: 255.82 samples/sec Train-accuracy=0.469922
INFO:root:Epoch[10] Batch [4900] Speed: 255.82 samples/sec Train-top_k_accuracy_5=0.716562
INFO:root:Epoch[10] Batch [4950] Speed: 256.43 samples/sec Train-accuracy=0.456797
INFO:root:Epoch[10] Batch [4950] Speed: 256.43 samples/sec Train-top_k_accuracy_5=0.708984
INFO:root:Epoch[10] Batch [5000] Speed: 252.24 samples/sec Train-accuracy=0.469687
INFO:root:Epoch[10] Batch [5000] Speed: 252.24 samples/sec Train-top_k_accuracy_5=0.716328
INFO:root:Epoch[10] Resetting Data Iterator
INFO:root:Epoch[10] Time cost=4899.176
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0011.params"
INFO:root:Epoch[10] Validation-accuracy=0.495775
INFO:root:Epoch[10] Validation-top_k_accuracy_5=0.755142
INFO:root:Epoch[11] Batch [50] Speed: 285.23 samples/sec Train-accuracy=0.474375
INFO:root:Epoch[11] Batch [50] Speed: 285.23 samples/sec Train-top_k_accuracy_5=0.720391
INFO:root:Epoch[11] Batch [100] Speed: 279.96 samples/sec Train-accuracy=0.467109
INFO:root:Epoch[11] Batch [100] Speed: 279.96 samples/sec Train-top_k_accuracy_5=0.709766
INFO:root:Epoch[11] Batch [150] Speed: 269.90 samples/sec Train-accuracy=0.472500
INFO:root:Epoch[11] Batch [150] Speed: 269.90 samples/sec Train-top_k_accuracy_5=0.718672
INFO:root:Epoch[11] Batch [200] Speed: 276.62 samples/sec Train-accuracy=0.470000
INFO:root:Epoch[11] Batch [200] Speed: 276.62 samples/sec Train-top_k_accuracy_5=0.715781
INFO:root:Epoch[11] Batch [250] Speed: 261.72 samples/sec Train-accuracy=0.468125
INFO:root:Epoch[11] Batch [250] Speed: 261.72 samples/sec Train-top_k_accuracy_5=0.719375
INFO:root:Epoch[11] Batch [300] Speed: 252.86 samples/sec Train-accuracy=0.469141
INFO:root:Epoch[11] Batch [300] Speed: 252.86 samples/sec Train-top_k_accuracy_5=0.723047
INFO:root:Epoch[11] Batch [350] Speed: 257.67 samples/sec Train-accuracy=0.470781
INFO:root:Epoch[11] Batch [350] Speed: 257.67 samples/sec Train-top_k_accuracy_5=0.718750
INFO:root:Epoch[11] Batch [400] Speed: 244.22 samples/sec Train-accuracy=0.472266
INFO:root:Epoch[11] Batch [400] Speed: 244.22 samples/sec Train-top_k_accuracy_5=0.722656
INFO:root:Epoch[11] Batch [450] Speed: 249.78 samples/sec Train-accuracy=0.470156
INFO:root:Epoch[11] Batch [450] Speed: 249.78 samples/sec Train-top_k_accuracy_5=0.722734
INFO:root:Epoch[11] Batch [500] Speed: 254.74 samples/sec Train-accuracy=0.468906
INFO:root:Epoch[11] Batch [500] Speed: 254.74 samples/sec Train-top_k_accuracy_5=0.714141
INFO:root:Epoch[11] Batch [550] Speed: 240.65 samples/sec Train-accuracy=0.466719
INFO:root:Epoch[11] Batch [550] Speed: 240.65 samples/sec Train-top_k_accuracy_5=0.711094
INFO:root:Epoch[11] Batch [600] Speed: 261.84 samples/sec Train-accuracy=0.463359
INFO:root:Epoch[11] Batch [600] Speed: 261.84 samples/sec Train-top_k_accuracy_5=0.708828
INFO:root:Epoch[11] Batch [650] Speed: 270.05 samples/sec Train-accuracy=0.463750
INFO:root:Epoch[11] Batch [650] Speed: 270.05 samples/sec Train-top_k_accuracy_5=0.717578
INFO:root:Epoch[11] Batch [700] Speed: 275.37 samples/sec Train-accuracy=0.470469
INFO:root:Epoch[11] Batch [700] Speed: 275.37 samples/sec Train-top_k_accuracy_5=0.713359
INFO:root:Epoch[11] Batch [750] Speed: 267.31 samples/sec Train-accuracy=0.472109
INFO:root:Epoch[11] Batch [750] Speed: 267.31 samples/sec Train-top_k_accuracy_5=0.717422
INFO:root:Epoch[11] Batch [800] Speed: 263.75 samples/sec Train-accuracy=0.455781
INFO:root:Epoch[11] Batch [800] Speed: 263.75 samples/sec Train-top_k_accuracy_5=0.706172
INFO:root:Epoch[11] Batch [850] Speed: 259.71 samples/sec Train-accuracy=0.465703
INFO:root:Epoch[11] Batch [850] Speed: 259.71 samples/sec Train-top_k_accuracy_5=0.713672
INFO:root:Epoch[11] Batch [900] Speed: 269.22 samples/sec Train-accuracy=0.472500
INFO:root:Epoch[11] Batch [900] Speed: 269.22 samples/sec Train-top_k_accuracy_5=0.713594
INFO:root:Epoch[11] Batch [950] Speed: 262.60 samples/sec Train-accuracy=0.468906
INFO:root:Epoch[11] Batch [950] Speed: 262.60 samples/sec Train-top_k_accuracy_5=0.720078
INFO:root:Epoch[11] Batch [1000] Speed: 257.17 samples/sec Train-accuracy=0.474844
INFO:root:Epoch[11] Batch [1000] Speed: 257.17 samples/sec Train-top_k_accuracy_5=0.716641
INFO:root:Epoch[11] Batch [1050] Speed: 265.26 samples/sec Train-accuracy=0.466484
INFO:root:Epoch[11] Batch [1050] Speed: 265.26 samples/sec Train-top_k_accuracy_5=0.717031
INFO:root:Epoch[11] Batch [1100] Speed: 246.14 samples/sec Train-accuracy=0.476953
INFO:root:Epoch[11] Batch [1100] Speed: 246.14 samples/sec Train-top_k_accuracy_5=0.721797
INFO:root:Epoch[11] Batch [1150] Speed: 262.95 samples/sec Train-accuracy=0.469922
INFO:root:Epoch[11] Batch [1150] Speed: 262.95 samples/sec Train-top_k_accuracy_5=0.717500
INFO:root:Epoch[11] Batch [1200] Speed: 271.76 samples/sec Train-accuracy=0.473594
INFO:root:Epoch[11] Batch [1200] Speed: 271.76 samples/sec Train-top_k_accuracy_5=0.720234
INFO:root:Epoch[11] Batch [1250] Speed: 271.08 samples/sec Train-accuracy=0.468203
INFO:root:Epoch[11] Batch [1250] Speed: 271.08 samples/sec Train-top_k_accuracy_5=0.718906
INFO:root:Epoch[11] Batch [1300] Speed: 269.12 samples/sec Train-accuracy=0.466797
INFO:root:Epoch[11] Batch [1300] Speed: 269.12 samples/sec Train-top_k_accuracy_5=0.714688
INFO:root:Epoch[11] Batch [1350] Speed: 258.82 samples/sec Train-accuracy=0.469062
INFO:root:Epoch[11] Batch [1350] Speed: 258.82 samples/sec Train-top_k_accuracy_5=0.722031
INFO:root:Epoch[11] Batch [1400] Speed: 276.26 samples/sec Train-accuracy=0.472109
INFO:root:Epoch[11] Batch [1400] Speed: 276.26 samples/sec Train-top_k_accuracy_5=0.721172
INFO:root:Epoch[11] Batch [1450] Speed: 256.71 samples/sec Train-accuracy=0.474531
INFO:root:Epoch[11] Batch [1450] Speed: 256.71 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[11] Batch [1500] Speed: 261.91 samples/sec Train-accuracy=0.469141
INFO:root:Epoch[11] Batch [1500] Speed: 261.91 samples/sec Train-top_k_accuracy_5=0.713047
INFO:root:Epoch[11] Batch [1550] Speed: 273.65 samples/sec Train-accuracy=0.479922
INFO:root:Epoch[11] Batch [1550] Speed: 273.65 samples/sec Train-top_k_accuracy_5=0.721094
INFO:root:Epoch[11] Batch [1600] Speed: 274.42 samples/sec Train-accuracy=0.472813
INFO:root:Epoch[11] Batch [1600] Speed: 274.42 samples/sec Train-top_k_accuracy_5=0.714922
INFO:root:Epoch[11] Batch [1650] Speed: 268.07 samples/sec Train-accuracy=0.471953
INFO:root:Epoch[11] Batch [1650] Speed: 268.07 samples/sec Train-top_k_accuracy_5=0.721484
INFO:root:Epoch[11] Batch [1700] Speed: 268.79 samples/sec Train-accuracy=0.464609
INFO:root:Epoch[11] Batch [1700] Speed: 268.79 samples/sec Train-top_k_accuracy_5=0.715156
INFO:root:Epoch[11] Batch [1750] Speed: 273.61 samples/sec Train-accuracy=0.466328
INFO:root:Epoch[11] Batch [1750] Speed: 273.61 samples/sec Train-top_k_accuracy_5=0.719922
INFO:root:Epoch[11] Batch [1800] Speed: 266.38 samples/sec Train-accuracy=0.467734
INFO:root:Epoch[11] Batch [1800] Speed: 266.38 samples/sec Train-top_k_accuracy_5=0.720078
INFO:root:Epoch[11] Batch [1850] Speed: 262.88 samples/sec Train-accuracy=0.471641
INFO:root:Epoch[11] Batch [1850] Speed: 262.88 samples/sec Train-top_k_accuracy_5=0.718906
INFO:root:Epoch[11] Batch [1900] Speed: 265.77 samples/sec Train-accuracy=0.469766
INFO:root:Epoch[11] Batch [1900] Speed: 265.77 samples/sec Train-top_k_accuracy_5=0.714922
INFO:root:Epoch[11] Batch [1950] Speed: 261.20 samples/sec Train-accuracy=0.475234
INFO:root:Epoch[11] Batch [1950] Speed: 261.20 samples/sec Train-top_k_accuracy_5=0.715156
INFO:root:Epoch[11] Batch [2000] Speed: 268.49 samples/sec Train-accuracy=0.471328
INFO:root:Epoch[11] Batch [2000] Speed: 268.49 samples/sec Train-top_k_accuracy_5=0.717500
INFO:root:Epoch[11] Batch [2050] Speed: 269.82 samples/sec Train-accuracy=0.470156
INFO:root:Epoch[11] Batch [2050] Speed: 269.82 samples/sec Train-top_k_accuracy_5=0.714453
INFO:root:Epoch[11] Batch [2100] Speed: 268.90 samples/sec Train-accuracy=0.470234
INFO:root:Epoch[11] Batch [2100] Speed: 268.90 samples/sec Train-top_k_accuracy_5=0.721719
INFO:root:Epoch[11] Batch [2150] Speed: 255.11 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[11] Batch [2150] Speed: 255.11 samples/sec Train-top_k_accuracy_5=0.729297
INFO:root:Epoch[11] Batch [2200] Speed: 262.44 samples/sec Train-accuracy=0.470859
INFO:root:Epoch[11] Batch [2200] Speed: 262.44 samples/sec Train-top_k_accuracy_5=0.719375
INFO:root:Epoch[11] Batch [2250] Speed: 261.16 samples/sec Train-accuracy=0.478906
INFO:root:Epoch[11] Batch [2250] Speed: 261.16 samples/sec Train-top_k_accuracy_5=0.726172
INFO:root:Epoch[11] Batch [2300] Speed: 259.37 samples/sec Train-accuracy=0.473125
INFO:root:Epoch[11] Batch [2300] Speed: 259.37 samples/sec Train-top_k_accuracy_5=0.717031
INFO:root:Epoch[11] Batch [2350] Speed: 266.51 samples/sec Train-accuracy=0.478438
INFO:root:Epoch[11] Batch [2350] Speed: 266.51 samples/sec Train-top_k_accuracy_5=0.726406
INFO:root:Epoch[11] Batch [2400] Speed: 267.32 samples/sec Train-accuracy=0.468047
INFO:root:Epoch[11] Batch [2400] Speed: 267.32 samples/sec Train-top_k_accuracy_5=0.713281
INFO:root:Epoch[11] Batch [2450] Speed: 265.37 samples/sec Train-accuracy=0.469922
INFO:root:Epoch[11] Batch [2450] Speed: 265.37 samples/sec Train-top_k_accuracy_5=0.715859
INFO:root:Epoch[11] Batch [2500] Speed: 266.02 samples/sec Train-accuracy=0.466719
INFO:root:Epoch[11] Batch [2500] Speed: 266.02 samples/sec Train-top_k_accuracy_5=0.715156
INFO:root:Epoch[11] Batch [2550] Speed: 265.70 samples/sec Train-accuracy=0.469062
INFO:root:Epoch[11] Batch [2550] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.713828
INFO:root:Epoch[11] Batch [2600] Speed: 262.22 samples/sec Train-accuracy=0.462187
INFO:root:Epoch[11] Batch [2600] Speed: 262.22 samples/sec Train-top_k_accuracy_5=0.712266
INFO:root:Epoch[11] Batch [2650] Speed: 258.51 samples/sec Train-accuracy=0.471328
INFO:root:Epoch[11] Batch [2650] Speed: 258.51 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[11] Batch [2700] Speed: 256.73 samples/sec Train-accuracy=0.471875
INFO:root:Epoch[11] Batch [2700] Speed: 256.73 samples/sec Train-top_k_accuracy_5=0.716797
INFO:root:Epoch[11] Batch [2750] Speed: 261.13 samples/sec Train-accuracy=0.471641
INFO:root:Epoch[11] Batch [2750] Speed: 261.13 samples/sec Train-top_k_accuracy_5=0.725156
INFO:root:Epoch[11] Batch [2800] Speed: 263.73 samples/sec Train-accuracy=0.466094
INFO:root:Epoch[11] Batch [2800] Speed: 263.73 samples/sec Train-top_k_accuracy_5=0.712656
INFO:root:Epoch[11] Batch [2850] Speed: 261.59 samples/sec Train-accuracy=0.476094
INFO:root:Epoch[11] Batch [2850] Speed: 261.59 samples/sec Train-top_k_accuracy_5=0.723125
INFO:root:Epoch[11] Batch [2900] Speed: 255.55 samples/sec Train-accuracy=0.468828
INFO:root:Epoch[11] Batch [2900] Speed: 255.55 samples/sec Train-top_k_accuracy_5=0.718281
INFO:root:Epoch[11] Batch [2950] Speed: 255.70 samples/sec Train-accuracy=0.466406
INFO:root:Epoch[11] Batch [2950] Speed: 255.70 samples/sec Train-top_k_accuracy_5=0.714063
INFO:root:Epoch[11] Batch [3000] Speed: 260.83 samples/sec Train-accuracy=0.472031
INFO:root:Epoch[11] Batch [3000] Speed: 260.83 samples/sec Train-top_k_accuracy_5=0.719297
INFO:root:Epoch[11] Batch [3050] Speed: 271.81 samples/sec Train-accuracy=0.470547
INFO:root:Epoch[11] Batch [3050] Speed: 271.81 samples/sec Train-top_k_accuracy_5=0.716797
INFO:root:Epoch[11] Batch [3100] Speed: 273.99 samples/sec Train-accuracy=0.473047
INFO:root:Epoch[11] Batch [3100] Speed: 273.99 samples/sec Train-top_k_accuracy_5=0.724219
INFO:root:Epoch[11] Batch [3150] Speed: 268.00 samples/sec Train-accuracy=0.468281
INFO:root:Epoch[11] Batch [3150] Speed: 268.00 samples/sec Train-top_k_accuracy_5=0.718125
INFO:root:Epoch[11] Batch [3200] Speed: 273.10 samples/sec Train-accuracy=0.472500
INFO:root:Epoch[11] Batch [3200] Speed: 273.10 samples/sec Train-top_k_accuracy_5=0.718750
INFO:root:Epoch[11] Batch [3250] Speed: 275.61 samples/sec Train-accuracy=0.459766
INFO:root:Epoch[11] Batch [3250] Speed: 275.61 samples/sec Train-top_k_accuracy_5=0.719219
INFO:root:Epoch[11] Batch [3300] Speed: 277.27 samples/sec Train-accuracy=0.464453
INFO:root:Epoch[11] Batch [3300] Speed: 277.27 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[11] Batch [3350] Speed: 276.00 samples/sec Train-accuracy=0.475156
INFO:root:Epoch[11] Batch [3350] Speed: 276.00 samples/sec Train-top_k_accuracy_5=0.716172
INFO:root:Epoch[11] Batch [3400] Speed: 264.68 samples/sec Train-accuracy=0.477109
INFO:root:Epoch[11] Batch [3400] Speed: 264.68 samples/sec Train-top_k_accuracy_5=0.722734
INFO:root:Epoch[11] Batch [3450] Speed: 262.61 samples/sec Train-accuracy=0.471016
INFO:root:Epoch[11] Batch [3450] Speed: 262.61 samples/sec Train-top_k_accuracy_5=0.722031
INFO:root:Epoch[11] Batch [3500] Speed: 257.05 samples/sec Train-accuracy=0.470313
INFO:root:Epoch[11] Batch [3500] Speed: 257.05 samples/sec Train-top_k_accuracy_5=0.714219
INFO:root:Epoch[11] Batch [3550] Speed: 259.33 samples/sec Train-accuracy=0.478594
INFO:root:Epoch[11] Batch [3550] Speed: 259.33 samples/sec Train-top_k_accuracy_5=0.721094
INFO:root:Epoch[11] Batch [3600] Speed: 267.54 samples/sec Train-accuracy=0.469141
INFO:root:Epoch[11] Batch [3600] Speed: 267.54 samples/sec Train-top_k_accuracy_5=0.716875
INFO:root:Epoch[11] Batch [3650] Speed: 263.88 samples/sec Train-accuracy=0.475625
INFO:root:Epoch[11] Batch [3650] Speed: 263.88 samples/sec Train-top_k_accuracy_5=0.722891
INFO:root:Epoch[11] Batch [3700] Speed: 273.19 samples/sec Train-accuracy=0.477031
INFO:root:Epoch[11] Batch [3700] Speed: 273.19 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[11] Batch [3750] Speed: 261.61 samples/sec Train-accuracy=0.465234
INFO:root:Epoch[11] Batch [3750] Speed: 261.61 samples/sec Train-top_k_accuracy_5=0.718203
INFO:root:Epoch[11] Batch [3800] Speed: 274.53 samples/sec Train-accuracy=0.471016
INFO:root:Epoch[11] Batch [3800] Speed: 274.53 samples/sec Train-top_k_accuracy_5=0.719297
INFO:root:Epoch[11] Batch [3850] Speed: 274.23 samples/sec Train-accuracy=0.483828
INFO:root:Epoch[11] Batch [3850] Speed: 274.23 samples/sec Train-top_k_accuracy_5=0.727500
INFO:root:Epoch[11] Batch [3900] Speed: 265.38 samples/sec Train-accuracy=0.484219
INFO:root:Epoch[11] Batch [3900] Speed: 265.38 samples/sec Train-top_k_accuracy_5=0.727891
INFO:root:Epoch[11] Batch [3950] Speed: 268.31 samples/sec Train-accuracy=0.475234
INFO:root:Epoch[11] Batch [3950] Speed: 268.31 samples/sec Train-top_k_accuracy_5=0.715859
INFO:root:Epoch[11] Batch [4000] Speed: 274.67 samples/sec Train-accuracy=0.461953
INFO:root:Epoch[11] Batch [4000] Speed: 274.67 samples/sec Train-top_k_accuracy_5=0.715000
INFO:root:Epoch[11] Batch [4050] Speed: 269.71 samples/sec Train-accuracy=0.476328
INFO:root:Epoch[11] Batch [4050] Speed: 269.71 samples/sec Train-top_k_accuracy_5=0.721484
INFO:root:Epoch[11] Batch [4100] Speed: 275.00 samples/sec Train-accuracy=0.474062
INFO:root:Epoch[11] Batch [4100] Speed: 275.00 samples/sec Train-top_k_accuracy_5=0.724219
INFO:root:Epoch[11] Batch [4150] Speed: 268.16 samples/sec Train-accuracy=0.475234
INFO:root:Epoch[11] Batch [4150] Speed: 268.16 samples/sec Train-top_k_accuracy_5=0.724531
INFO:root:Epoch[11] Batch [4200] Speed: 269.35 samples/sec Train-accuracy=0.470234
INFO:root:Epoch[11] Batch [4200] Speed: 269.35 samples/sec Train-top_k_accuracy_5=0.717031
INFO:root:Epoch[11] Batch [4250] Speed: 273.98 samples/sec Train-accuracy=0.476328
INFO:root:Epoch[11] Batch [4250] Speed: 273.98 samples/sec Train-top_k_accuracy_5=0.721094
INFO:root:Epoch[11] Batch [4300] Speed: 268.94 samples/sec Train-accuracy=0.479766
INFO:root:Epoch[11] Batch [4300] Speed: 268.94 samples/sec Train-top_k_accuracy_5=0.725234
INFO:root:Epoch[11] Batch [4350] Speed: 272.11 samples/sec Train-accuracy=0.471016
INFO:root:Epoch[11] Batch [4350] Speed: 272.11 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[11] Batch [4400] Speed: 272.39 samples/sec Train-accuracy=0.472656
INFO:root:Epoch[11] Batch [4400] Speed: 272.39 samples/sec Train-top_k_accuracy_5=0.722344
INFO:root:Epoch[11] Batch [4450] Speed: 270.55 samples/sec Train-accuracy=0.473984
INFO:root:Epoch[11] Batch [4450] Speed: 270.55 samples/sec Train-top_k_accuracy_5=0.715703
INFO:root:Epoch[11] Batch [4500] Speed: 268.05 samples/sec Train-accuracy=0.469141
INFO:root:Epoch[11] Batch [4500] Speed: 268.05 samples/sec Train-top_k_accuracy_5=0.719297
INFO:root:Epoch[11] Batch [4550] Speed: 264.23 samples/sec Train-accuracy=0.474297
INFO:root:Epoch[11] Batch [4550] Speed: 264.23 samples/sec Train-top_k_accuracy_5=0.720313
INFO:root:Epoch[11] Batch [4600] Speed: 276.19 samples/sec Train-accuracy=0.481250
INFO:root:Epoch[11] Batch [4600] Speed: 276.19 samples/sec Train-top_k_accuracy_5=0.729531
INFO:root:Epoch[11] Batch [4650] Speed: 273.52 samples/sec Train-accuracy=0.468984
INFO:root:Epoch[11] Batch [4650] Speed: 273.52 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[11] Batch [4700] Speed: 269.79 samples/sec Train-accuracy=0.467813
INFO:root:Epoch[11] Batch [4700] Speed: 269.79 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[11] Batch [4750] Speed: 269.97 samples/sec Train-accuracy=0.468828
INFO:root:Epoch[11] Batch [4750] Speed: 269.97 samples/sec Train-top_k_accuracy_5=0.718437
INFO:root:Epoch[11] Batch [4800] Speed: 271.96 samples/sec Train-accuracy=0.468906
INFO:root:Epoch[11] Batch [4800] Speed: 271.96 samples/sec Train-top_k_accuracy_5=0.723437
INFO:root:Epoch[11] Batch [4850] Speed: 272.14 samples/sec Train-accuracy=0.475313
INFO:root:Epoch[11] Batch [4850] Speed: 272.14 samples/sec Train-top_k_accuracy_5=0.723437
INFO:root:Epoch[11] Batch [4900] Speed: 266.49 samples/sec Train-accuracy=0.473906
INFO:root:Epoch[11] Batch [4900] Speed: 266.49 samples/sec Train-top_k_accuracy_5=0.716406
INFO:root:Epoch[11] Batch [4950] Speed: 261.76 samples/sec Train-accuracy=0.474844
INFO:root:Epoch[11] Batch [4950] Speed: 261.76 samples/sec Train-top_k_accuracy_5=0.716953
INFO:root:Epoch[11] Batch [5000] Speed: 273.97 samples/sec Train-accuracy=0.484687
INFO:root:Epoch[11] Batch [5000] Speed: 273.97 samples/sec Train-top_k_accuracy_5=0.728906
INFO:root:Epoch[11] Resetting Data Iterator
INFO:root:Epoch[11] Time cost=4817.222
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0012.params"
INFO:root:Epoch[11] Validation-accuracy=0.525690
INFO:root:Epoch[11] Validation-top_k_accuracy_5=0.782785
INFO:root:Epoch[12] Batch [50] Speed: 284.53 samples/sec Train-accuracy=0.484219
INFO:root:Epoch[12] Batch [50] Speed: 284.53 samples/sec Train-top_k_accuracy_5=0.727891
INFO:root:Epoch[12] Batch [100] Speed: 278.16 samples/sec Train-accuracy=0.477422
INFO:root:Epoch[12] Batch [100] Speed: 278.16 samples/sec Train-top_k_accuracy_5=0.725000
INFO:root:Epoch[12] Batch [150] Speed: 279.24 samples/sec Train-accuracy=0.467813
INFO:root:Epoch[12] Batch [150] Speed: 279.24 samples/sec Train-top_k_accuracy_5=0.716484
INFO:root:Epoch[12] Batch [200] Speed: 279.04 samples/sec Train-accuracy=0.481641
INFO:root:Epoch[12] Batch [200] Speed: 279.04 samples/sec Train-top_k_accuracy_5=0.722891
INFO:root:Epoch[12] Batch [250] Speed: 277.18 samples/sec Train-accuracy=0.473359
INFO:root:Epoch[12] Batch [250] Speed: 277.18 samples/sec Train-top_k_accuracy_5=0.724688
INFO:root:Epoch[12] Batch [300] Speed: 255.41 samples/sec Train-accuracy=0.471406
INFO:root:Epoch[12] Batch [300] Speed: 255.41 samples/sec Train-top_k_accuracy_5=0.721953
INFO:root:Epoch[12] Batch [350] Speed: 256.32 samples/sec Train-accuracy=0.470078
INFO:root:Epoch[12] Batch [350] Speed: 256.32 samples/sec Train-top_k_accuracy_5=0.720547
INFO:root:Epoch[12] Batch [400] Speed: 250.28 samples/sec Train-accuracy=0.472344
INFO:root:Epoch[12] Batch [400] Speed: 250.28 samples/sec Train-top_k_accuracy_5=0.717812
INFO:root:Epoch[12] Batch [450] Speed: 259.75 samples/sec Train-accuracy=0.473984
INFO:root:Epoch[12] Batch [450] Speed: 259.75 samples/sec Train-top_k_accuracy_5=0.723594
INFO:root:Epoch[12] Batch [500] Speed: 253.95 samples/sec Train-accuracy=0.472969
INFO:root:Epoch[12] Batch [500] Speed: 253.95 samples/sec Train-top_k_accuracy_5=0.717500
INFO:root:Epoch[12] Batch [550] Speed: 259.79 samples/sec Train-accuracy=0.478828
INFO:root:Epoch[12] Batch [550] Speed: 259.79 samples/sec Train-top_k_accuracy_5=0.722031
INFO:root:Epoch[12] Batch [600] Speed: 262.40 samples/sec Train-accuracy=0.465313
INFO:root:Epoch[12] Batch [600] Speed: 262.40 samples/sec Train-top_k_accuracy_5=0.716484
INFO:root:Epoch[12] Batch [650] Speed: 264.93 samples/sec Train-accuracy=0.472031
INFO:root:Epoch[12] Batch [650] Speed: 264.93 samples/sec Train-top_k_accuracy_5=0.717500
INFO:root:Epoch[12] Batch [700] Speed: 263.79 samples/sec Train-accuracy=0.476953
INFO:root:Epoch[12] Batch [700] Speed: 263.79 samples/sec Train-top_k_accuracy_5=0.722031
INFO:root:Epoch[12] Batch [750] Speed: 266.32 samples/sec Train-accuracy=0.468125
INFO:root:Epoch[12] Batch [750] Speed: 266.32 samples/sec Train-top_k_accuracy_5=0.719688
INFO:root:Epoch[12] Batch [800] Speed: 270.14 samples/sec Train-accuracy=0.465547
INFO:root:Epoch[12] Batch [800] Speed: 270.14 samples/sec Train-top_k_accuracy_5=0.712891
INFO:root:Epoch[12] Batch [850] Speed: 268.40 samples/sec Train-accuracy=0.472813
INFO:root:Epoch[12] Batch [850] Speed: 268.40 samples/sec Train-top_k_accuracy_5=0.715313
INFO:root:Epoch[12] Batch [900] Speed: 272.68 samples/sec Train-accuracy=0.471719
INFO:root:Epoch[12] Batch [900] Speed: 272.68 samples/sec Train-top_k_accuracy_5=0.723359
INFO:root:Epoch[12] Batch [950] Speed: 271.96 samples/sec Train-accuracy=0.471484
INFO:root:Epoch[12] Batch [950] Speed: 271.96 samples/sec Train-top_k_accuracy_5=0.715391
INFO:root:Epoch[12] Batch [1000] Speed: 264.49 samples/sec Train-accuracy=0.464062
INFO:root:Epoch[12] Batch [1000] Speed: 264.49 samples/sec Train-top_k_accuracy_5=0.720156
INFO:root:Epoch[12] Batch [1050] Speed: 260.44 samples/sec Train-accuracy=0.475625
INFO:root:Epoch[12] Batch [1050] Speed: 260.44 samples/sec Train-top_k_accuracy_5=0.721406
INFO:root:Epoch[12] Batch [1100] Speed: 262.23 samples/sec Train-accuracy=0.479531
INFO:root:Epoch[12] Batch [1100] Speed: 262.23 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[12] Batch [1150] Speed: 270.67 samples/sec Train-accuracy=0.465469
INFO:root:Epoch[12] Batch [1150] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.717422
INFO:root:Epoch[12] Batch [1200] Speed: 271.63 samples/sec Train-accuracy=0.477891
INFO:root:Epoch[12] Batch [1200] Speed: 271.63 samples/sec Train-top_k_accuracy_5=0.717266
INFO:root:Epoch[12] Batch [1250] Speed: 268.69 samples/sec Train-accuracy=0.472187
INFO:root:Epoch[12] Batch [1250] Speed: 268.69 samples/sec Train-top_k_accuracy_5=0.719922
INFO:root:Epoch[12] Batch [1300] Speed: 262.75 samples/sec Train-accuracy=0.471875
INFO:root:Epoch[12] Batch [1300] Speed: 262.75 samples/sec Train-top_k_accuracy_5=0.719297
INFO:root:Epoch[12] Batch [1350] Speed: 262.58 samples/sec Train-accuracy=0.469766
INFO:root:Epoch[12] Batch [1350] Speed: 262.58 samples/sec Train-top_k_accuracy_5=0.714531
INFO:root:Epoch[12] Batch [1400] Speed: 268.47 samples/sec Train-accuracy=0.476406
INFO:root:Epoch[12] Batch [1400] Speed: 268.47 samples/sec Train-top_k_accuracy_5=0.724297
INFO:root:Epoch[12] Batch [1450] Speed: 265.55 samples/sec Train-accuracy=0.478516
INFO:root:Epoch[12] Batch [1450] Speed: 265.55 samples/sec Train-top_k_accuracy_5=0.725703
INFO:root:Epoch[12] Batch [1500] Speed: 268.65 samples/sec Train-accuracy=0.474453
INFO:root:Epoch[12] Batch [1500] Speed: 268.65 samples/sec Train-top_k_accuracy_5=0.723750
INFO:root:Epoch[12] Batch [1550] Speed: 256.03 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[12] Batch [1550] Speed: 256.03 samples/sec Train-top_k_accuracy_5=0.724766
INFO:root:Epoch[12] Batch [1600] Speed: 262.56 samples/sec Train-accuracy=0.483672
INFO:root:Epoch[12] Batch [1600] Speed: 262.56 samples/sec Train-top_k_accuracy_5=0.725703
INFO:root:Epoch[12] Batch [1650] Speed: 247.00 samples/sec Train-accuracy=0.477109
INFO:root:Epoch[12] Batch [1650] Speed: 247.00 samples/sec Train-top_k_accuracy_5=0.718906
INFO:root:Epoch[12] Batch [1700] Speed: 246.73 samples/sec Train-accuracy=0.473672
INFO:root:Epoch[12] Batch [1700] Speed: 246.73 samples/sec Train-top_k_accuracy_5=0.717031
INFO:root:Epoch[12] Batch [1750] Speed: 242.88 samples/sec Train-accuracy=0.477266
INFO:root:Epoch[12] Batch [1750] Speed: 242.88 samples/sec Train-top_k_accuracy_5=0.721562
INFO:root:Epoch[12] Batch [1800] Speed: 244.77 samples/sec Train-accuracy=0.474062
INFO:root:Epoch[12] Batch [1800] Speed: 244.77 samples/sec Train-top_k_accuracy_5=0.720938
INFO:root:Epoch[12] Batch [1850] Speed: 260.17 samples/sec Train-accuracy=0.473906
INFO:root:Epoch[12] Batch [1850] Speed: 260.17 samples/sec Train-top_k_accuracy_5=0.722031
INFO:root:Epoch[12] Batch [1900] Speed: 268.45 samples/sec Train-accuracy=0.477422
INFO:root:Epoch[12] Batch [1900] Speed: 268.45 samples/sec Train-top_k_accuracy_5=0.726719
INFO:root:Epoch[12] Batch [1950] Speed: 247.72 samples/sec Train-accuracy=0.476484
INFO:root:Epoch[12] Batch [1950] Speed: 247.72 samples/sec Train-top_k_accuracy_5=0.714922
INFO:root:Epoch[12] Batch [2000] Speed: 252.61 samples/sec Train-accuracy=0.470078
INFO:root:Epoch[12] Batch [2000] Speed: 252.61 samples/sec Train-top_k_accuracy_5=0.716875
INFO:root:Epoch[12] Batch [2050] Speed: 249.90 samples/sec Train-accuracy=0.473359
INFO:root:Epoch[12] Batch [2050] Speed: 249.90 samples/sec Train-top_k_accuracy_5=0.721641
INFO:root:Epoch[12] Batch [2100] Speed: 262.64 samples/sec Train-accuracy=0.480859
INFO:root:Epoch[12] Batch [2100] Speed: 262.64 samples/sec Train-top_k_accuracy_5=0.719922
INFO:root:Epoch[12] Batch [2150] Speed: 253.57 samples/sec Train-accuracy=0.480781
INFO:root:Epoch[12] Batch [2150] Speed: 253.57 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[12] Batch [2200] Speed: 239.70 samples/sec Train-accuracy=0.480234
INFO:root:Epoch[12] Batch [2200] Speed: 239.70 samples/sec Train-top_k_accuracy_5=0.723281
INFO:root:Epoch[12] Batch [2250] Speed: 246.82 samples/sec Train-accuracy=0.476172
INFO:root:Epoch[12] Batch [2250] Speed: 246.82 samples/sec Train-top_k_accuracy_5=0.721406
INFO:root:Epoch[12] Batch [2300] Speed: 255.42 samples/sec Train-accuracy=0.470000
INFO:root:Epoch[12] Batch [2300] Speed: 255.42 samples/sec Train-top_k_accuracy_5=0.718906
INFO:root:Epoch[12] Batch [2350] Speed: 243.79 samples/sec Train-accuracy=0.471094
INFO:root:Epoch[12] Batch [2350] Speed: 243.79 samples/sec Train-top_k_accuracy_5=0.723828
INFO:root:Epoch[12] Batch [2400] Speed: 259.00 samples/sec Train-accuracy=0.472266
INFO:root:Epoch[12] Batch [2400] Speed: 259.00 samples/sec Train-top_k_accuracy_5=0.715781
INFO:root:Epoch[12] Batch [2450] Speed: 267.44 samples/sec Train-accuracy=0.479375
INFO:root:Epoch[12] Batch [2450] Speed: 267.44 samples/sec Train-top_k_accuracy_5=0.720391
INFO:root:Epoch[12] Batch [2500] Speed: 263.46 samples/sec Train-accuracy=0.473984
INFO:root:Epoch[12] Batch [2500] Speed: 263.46 samples/sec Train-top_k_accuracy_5=0.723906
INFO:root:Epoch[12] Batch [2550] Speed: 267.98 samples/sec Train-accuracy=0.475234
INFO:root:Epoch[12] Batch [2550] Speed: 267.98 samples/sec Train-top_k_accuracy_5=0.722500
INFO:root:Epoch[12] Batch [2600] Speed: 259.08 samples/sec Train-accuracy=0.462813
INFO:root:Epoch[12] Batch [2600] Speed: 259.08 samples/sec Train-top_k_accuracy_5=0.721797
INFO:root:Epoch[12] Batch [2650] Speed: 261.09 samples/sec Train-accuracy=0.480234
INFO:root:Epoch[12] Batch [2650] Speed: 261.09 samples/sec Train-top_k_accuracy_5=0.719141
INFO:root:Epoch[12] Batch [2700] Speed: 267.71 samples/sec Train-accuracy=0.475859
INFO:root:Epoch[12] Batch [2700] Speed: 267.71 samples/sec Train-top_k_accuracy_5=0.723750
INFO:root:Epoch[12] Batch [2750] Speed: 245.05 samples/sec Train-accuracy=0.479219
INFO:root:Epoch[12] Batch [2750] Speed: 245.05 samples/sec Train-top_k_accuracy_5=0.731250
INFO:root:Epoch[12] Batch [2800] Speed: 263.74 samples/sec Train-accuracy=0.478984
INFO:root:Epoch[12] Batch [2800] Speed: 263.74 samples/sec Train-top_k_accuracy_5=0.721875
INFO:root:Epoch[12] Batch [2850] Speed: 264.79 samples/sec Train-accuracy=0.475313
INFO:root:Epoch[12] Batch [2850] Speed: 264.79 samples/sec Train-top_k_accuracy_5=0.725234
INFO:root:Epoch[12] Batch [2900] Speed: 270.08 samples/sec Train-accuracy=0.474844
INFO:root:Epoch[12] Batch [2900] Speed: 270.08 samples/sec Train-top_k_accuracy_5=0.723437
INFO:root:Epoch[12] Batch [2950] Speed: 264.66 samples/sec Train-accuracy=0.474609
INFO:root:Epoch[12] Batch [2950] Speed: 264.66 samples/sec Train-top_k_accuracy_5=0.720547
INFO:root:Epoch[12] Batch [3000] Speed: 248.02 samples/sec Train-accuracy=0.472656
INFO:root:Epoch[12] Batch [3000] Speed: 248.02 samples/sec Train-top_k_accuracy_5=0.721172
INFO:root:Epoch[12] Batch [3050] Speed: 269.96 samples/sec Train-accuracy=0.473828
INFO:root:Epoch[12] Batch [3050] Speed: 269.96 samples/sec Train-top_k_accuracy_5=0.720625
INFO:root:Epoch[12] Batch [3100] Speed: 265.87 samples/sec Train-accuracy=0.471172
INFO:root:Epoch[12] Batch [3100] Speed: 265.87 samples/sec Train-top_k_accuracy_5=0.721016
INFO:root:Epoch[12] Batch [3150] Speed: 258.41 samples/sec Train-accuracy=0.472656
INFO:root:Epoch[12] Batch [3150] Speed: 258.41 samples/sec Train-top_k_accuracy_5=0.718047
INFO:root:Epoch[12] Batch [3200] Speed: 264.95 samples/sec Train-accuracy=0.473125
INFO:root:Epoch[12] Batch [3200] Speed: 264.95 samples/sec Train-top_k_accuracy_5=0.720547
INFO:root:Epoch[12] Batch [3250] Speed: 262.17 samples/sec Train-accuracy=0.470078
INFO:root:Epoch[12] Batch [3250] Speed: 262.17 samples/sec Train-top_k_accuracy_5=0.719531
INFO:root:Epoch[12] Batch [3300] Speed: 271.81 samples/sec Train-accuracy=0.472578
INFO:root:Epoch[12] Batch [3300] Speed: 271.81 samples/sec Train-top_k_accuracy_5=0.726719
INFO:root:Epoch[12] Batch [3350] Speed: 276.33 samples/sec Train-accuracy=0.472578
INFO:root:Epoch[12] Batch [3350] Speed: 276.33 samples/sec Train-top_k_accuracy_5=0.718125
INFO:root:Epoch[12] Batch [3400] Speed: 275.26 samples/sec Train-accuracy=0.475859
INFO:root:Epoch[12] Batch [3400] Speed: 275.26 samples/sec Train-top_k_accuracy_5=0.722969
INFO:root:Epoch[12] Batch [3450] Speed: 276.70 samples/sec Train-accuracy=0.473516
INFO:root:Epoch[12] Batch [3450] Speed: 276.70 samples/sec Train-top_k_accuracy_5=0.720078
INFO:root:Epoch[12] Batch [3500] Speed: 275.53 samples/sec Train-accuracy=0.482578
INFO:root:Epoch[12] Batch [3500] Speed: 275.53 samples/sec Train-top_k_accuracy_5=0.725391
INFO:root:Epoch[12] Batch [3550] Speed: 275.81 samples/sec Train-accuracy=0.477422
INFO:root:Epoch[12] Batch [3550] Speed: 275.81 samples/sec Train-top_k_accuracy_5=0.725078
INFO:root:Epoch[12] Batch [3600] Speed: 276.23 samples/sec Train-accuracy=0.481875
INFO:root:Epoch[12] Batch [3600] Speed: 276.23 samples/sec Train-top_k_accuracy_5=0.723281
INFO:root:Epoch[12] Batch [3650] Speed: 276.69 samples/sec Train-accuracy=0.472969
INFO:root:Epoch[12] Batch [3650] Speed: 276.69 samples/sec Train-top_k_accuracy_5=0.727266
INFO:root:Epoch[12] Batch [3700] Speed: 268.92 samples/sec Train-accuracy=0.479609
INFO:root:Epoch[12] Batch [3700] Speed: 268.92 samples/sec Train-top_k_accuracy_5=0.723672
INFO:root:Epoch[12] Batch [3750] Speed: 275.71 samples/sec Train-accuracy=0.476094
INFO:root:Epoch[12] Batch [3750] Speed: 275.71 samples/sec Train-top_k_accuracy_5=0.722500
INFO:root:Epoch[12] Batch [3800] Speed: 275.62 samples/sec Train-accuracy=0.474297
INFO:root:Epoch[12] Batch [3800] Speed: 275.62 samples/sec Train-top_k_accuracy_5=0.721719
INFO:root:Epoch[12] Batch [3850] Speed: 272.05 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[12] Batch [3850] Speed: 272.05 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[12] Batch [3900] Speed: 269.02 samples/sec Train-accuracy=0.490156
INFO:root:Epoch[12] Batch [3900] Speed: 269.02 samples/sec Train-top_k_accuracy_5=0.736875
INFO:root:Epoch[12] Batch [3950] Speed: 271.86 samples/sec Train-accuracy=0.472031
INFO:root:Epoch[12] Batch [3950] Speed: 271.86 samples/sec Train-top_k_accuracy_5=0.718203
INFO:root:Epoch[12] Batch [4000] Speed: 267.14 samples/sec Train-accuracy=0.470703
INFO:root:Epoch[12] Batch [4000] Speed: 267.14 samples/sec Train-top_k_accuracy_5=0.716484
INFO:root:Epoch[12] Batch [4050] Speed: 272.60 samples/sec Train-accuracy=0.481172
INFO:root:Epoch[12] Batch [4050] Speed: 272.60 samples/sec Train-top_k_accuracy_5=0.726797
INFO:root:Epoch[12] Batch [4100] Speed: 276.79 samples/sec Train-accuracy=0.471641
INFO:root:Epoch[12] Batch [4100] Speed: 276.79 samples/sec Train-top_k_accuracy_5=0.720234
INFO:root:Epoch[12] Batch [4150] Speed: 268.01 samples/sec Train-accuracy=0.470938
INFO:root:Epoch[12] Batch [4150] Speed: 268.01 samples/sec Train-top_k_accuracy_5=0.723672
INFO:root:Epoch[12] Batch [4200] Speed: 265.79 samples/sec Train-accuracy=0.475156
INFO:root:Epoch[12] Batch [4200] Speed: 265.79 samples/sec Train-top_k_accuracy_5=0.718516
INFO:root:Epoch[12] Batch [4250] Speed: 269.85 samples/sec Train-accuracy=0.484687
INFO:root:Epoch[12] Batch [4250] Speed: 269.85 samples/sec Train-top_k_accuracy_5=0.725469
INFO:root:Epoch[12] Batch [4300] Speed: 263.66 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[12] Batch [4300] Speed: 263.66 samples/sec Train-top_k_accuracy_5=0.726953
INFO:root:Epoch[12] Batch [4350] Speed: 260.62 samples/sec Train-accuracy=0.472344
INFO:root:Epoch[12] Batch [4350] Speed: 260.62 samples/sec Train-top_k_accuracy_5=0.722734
INFO:root:Epoch[12] Batch [4400] Speed: 259.24 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[12] Batch [4400] Speed: 259.24 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[12] Batch [4450] Speed: 261.71 samples/sec Train-accuracy=0.476484
INFO:root:Epoch[12] Batch [4450] Speed: 261.71 samples/sec Train-top_k_accuracy_5=0.726172
INFO:root:Epoch[12] Batch [4500] Speed: 261.72 samples/sec Train-accuracy=0.477891
INFO:root:Epoch[12] Batch [4500] Speed: 261.72 samples/sec Train-top_k_accuracy_5=0.724844
INFO:root:Epoch[12] Batch [4550] Speed: 272.20 samples/sec Train-accuracy=0.485547
INFO:root:Epoch[12] Batch [4550] Speed: 272.20 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[12] Batch [4600] Speed: 252.30 samples/sec Train-accuracy=0.472422
INFO:root:Epoch[12] Batch [4600] Speed: 252.30 samples/sec Train-top_k_accuracy_5=0.719688
INFO:root:Epoch[12] Batch [4650] Speed: 259.10 samples/sec Train-accuracy=0.474062
INFO:root:Epoch[12] Batch [4650] Speed: 259.10 samples/sec Train-top_k_accuracy_5=0.720000
INFO:root:Epoch[12] Batch [4700] Speed: 251.04 samples/sec Train-accuracy=0.473047
INFO:root:Epoch[12] Batch [4700] Speed: 251.04 samples/sec Train-top_k_accuracy_5=0.723437
INFO:root:Epoch[12] Batch [4750] Speed: 263.12 samples/sec Train-accuracy=0.468594
INFO:root:Epoch[12] Batch [4750] Speed: 263.12 samples/sec Train-top_k_accuracy_5=0.717109
INFO:root:Epoch[12] Batch [4800] Speed: 267.88 samples/sec Train-accuracy=0.474375
INFO:root:Epoch[12] Batch [4800] Speed: 267.88 samples/sec Train-top_k_accuracy_5=0.724141
INFO:root:Epoch[12] Batch [4850] Speed: 269.43 samples/sec Train-accuracy=0.478516
INFO:root:Epoch[12] Batch [4850] Speed: 269.43 samples/sec Train-top_k_accuracy_5=0.720547
INFO:root:Epoch[12] Batch [4900] Speed: 273.75 samples/sec Train-accuracy=0.475234
INFO:root:Epoch[12] Batch [4900] Speed: 273.75 samples/sec Train-top_k_accuracy_5=0.723047
INFO:root:Epoch[12] Batch [4950] Speed: 264.40 samples/sec Train-accuracy=0.479375
INFO:root:Epoch[12] Batch [4950] Speed: 264.40 samples/sec Train-top_k_accuracy_5=0.723750
INFO:root:Epoch[12] Batch [5000] Speed: 270.90 samples/sec Train-accuracy=0.478984
INFO:root:Epoch[12] Batch [5000] Speed: 270.90 samples/sec Train-top_k_accuracy_5=0.724609
INFO:root:Epoch[12] Resetting Data Iterator
INFO:root:Epoch[12] Time cost=4857.396
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0013.params"
INFO:root:Epoch[12] Validation-accuracy=0.534917
INFO:root:Epoch[12] Validation-top_k_accuracy_5=0.787468
INFO:root:Epoch[13] Batch [50] Speed: 286.37 samples/sec Train-accuracy=0.483203
INFO:root:Epoch[13] Batch [50] Speed: 286.37 samples/sec Train-top_k_accuracy_5=0.727578
INFO:root:Epoch[13] Batch [100] Speed: 280.68 samples/sec Train-accuracy=0.487187
INFO:root:Epoch[13] Batch [100] Speed: 280.68 samples/sec Train-top_k_accuracy_5=0.724453
INFO:root:Epoch[13] Batch [150] Speed: 278.62 samples/sec Train-accuracy=0.476719
INFO:root:Epoch[13] Batch [150] Speed: 278.62 samples/sec Train-top_k_accuracy_5=0.726562
INFO:root:Epoch[13] Batch [200] Speed: 275.61 samples/sec Train-accuracy=0.478047
INFO:root:Epoch[13] Batch [200] Speed: 275.61 samples/sec Train-top_k_accuracy_5=0.723437
INFO:root:Epoch[13] Batch [250] Speed: 256.35 samples/sec Train-accuracy=0.472266
INFO:root:Epoch[13] Batch [250] Speed: 256.35 samples/sec Train-top_k_accuracy_5=0.718281
INFO:root:Epoch[13] Batch [300] Speed: 267.68 samples/sec Train-accuracy=0.481250
INFO:root:Epoch[13] Batch [300] Speed: 267.68 samples/sec Train-top_k_accuracy_5=0.729062
INFO:root:Epoch[13] Batch [350] Speed: 259.39 samples/sec Train-accuracy=0.477578
INFO:root:Epoch[13] Batch [350] Speed: 259.39 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[13] Batch [400] Speed: 260.17 samples/sec Train-accuracy=0.479375
INFO:root:Epoch[13] Batch [400] Speed: 260.17 samples/sec Train-top_k_accuracy_5=0.726484
INFO:root:Epoch[13] Batch [450] Speed: 260.24 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[13] Batch [450] Speed: 260.24 samples/sec Train-top_k_accuracy_5=0.728359
INFO:root:Epoch[13] Batch [500] Speed: 250.68 samples/sec Train-accuracy=0.482344
INFO:root:Epoch[13] Batch [500] Speed: 250.68 samples/sec Train-top_k_accuracy_5=0.723281
INFO:root:Epoch[13] Batch [550] Speed: 266.10 samples/sec Train-accuracy=0.471641
INFO:root:Epoch[13] Batch [550] Speed: 266.10 samples/sec Train-top_k_accuracy_5=0.723047
INFO:root:Epoch[13] Batch [600] Speed: 273.25 samples/sec Train-accuracy=0.469844
INFO:root:Epoch[13] Batch [600] Speed: 273.25 samples/sec Train-top_k_accuracy_5=0.719063
INFO:root:Epoch[13] Batch [650] Speed: 254.28 samples/sec Train-accuracy=0.471484
INFO:root:Epoch[13] Batch [650] Speed: 254.28 samples/sec Train-top_k_accuracy_5=0.723281
INFO:root:Epoch[13] Batch [700] Speed: 252.07 samples/sec Train-accuracy=0.476719
INFO:root:Epoch[13] Batch [700] Speed: 252.07 samples/sec Train-top_k_accuracy_5=0.726016
INFO:root:Epoch[13] Batch [750] Speed: 260.55 samples/sec Train-accuracy=0.472813
INFO:root:Epoch[13] Batch [750] Speed: 260.55 samples/sec Train-top_k_accuracy_5=0.726562
INFO:root:Epoch[13] Batch [800] Speed: 259.13 samples/sec Train-accuracy=0.476562
INFO:root:Epoch[13] Batch [800] Speed: 259.13 samples/sec Train-top_k_accuracy_5=0.720156
INFO:root:Epoch[13] Batch [850] Speed: 262.83 samples/sec Train-accuracy=0.476719
INFO:root:Epoch[13] Batch [850] Speed: 262.83 samples/sec Train-top_k_accuracy_5=0.716953
INFO:root:Epoch[13] Batch [900] Speed: 275.90 samples/sec Train-accuracy=0.480000
INFO:root:Epoch[13] Batch [900] Speed: 275.90 samples/sec Train-top_k_accuracy_5=0.716250
INFO:root:Epoch[13] Batch [950] Speed: 255.94 samples/sec Train-accuracy=0.473984
INFO:root:Epoch[13] Batch [950] Speed: 255.94 samples/sec Train-top_k_accuracy_5=0.721797
INFO:root:Epoch[13] Batch [1000] Speed: 250.24 samples/sec Train-accuracy=0.474687
INFO:root:Epoch[13] Batch [1000] Speed: 250.24 samples/sec Train-top_k_accuracy_5=0.719609
INFO:root:Epoch[13] Batch [1050] Speed: 267.01 samples/sec Train-accuracy=0.477734
INFO:root:Epoch[13] Batch [1050] Speed: 267.01 samples/sec Train-top_k_accuracy_5=0.725391
INFO:root:Epoch[13] Batch [1100] Speed: 263.97 samples/sec Train-accuracy=0.477422
INFO:root:Epoch[13] Batch [1100] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.731641
INFO:root:Epoch[13] Batch [1150] Speed: 269.19 samples/sec Train-accuracy=0.477812
INFO:root:Epoch[13] Batch [1150] Speed: 269.19 samples/sec Train-top_k_accuracy_5=0.720938
INFO:root:Epoch[13] Batch [1200] Speed: 272.54 samples/sec Train-accuracy=0.473203
INFO:root:Epoch[13] Batch [1200] Speed: 272.54 samples/sec Train-top_k_accuracy_5=0.720391
INFO:root:Epoch[13] Batch [1250] Speed: 275.68 samples/sec Train-accuracy=0.477734
INFO:root:Epoch[13] Batch [1250] Speed: 275.68 samples/sec Train-top_k_accuracy_5=0.719453
INFO:root:Epoch[13] Batch [1300] Speed: 266.69 samples/sec Train-accuracy=0.478906
INFO:root:Epoch[13] Batch [1300] Speed: 266.69 samples/sec Train-top_k_accuracy_5=0.723594
INFO:root:Epoch[13] Batch [1350] Speed: 268.73 samples/sec Train-accuracy=0.480078
INFO:root:Epoch[13] Batch [1350] Speed: 268.73 samples/sec Train-top_k_accuracy_5=0.728125
INFO:root:Epoch[13] Batch [1400] Speed: 266.19 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[13] Batch [1400] Speed: 266.19 samples/sec Train-top_k_accuracy_5=0.725078
INFO:root:Epoch[13] Batch [1450] Speed: 273.34 samples/sec Train-accuracy=0.479687
INFO:root:Epoch[13] Batch [1450] Speed: 273.34 samples/sec Train-top_k_accuracy_5=0.728203
INFO:root:Epoch[13] Batch [1500] Speed: 265.88 samples/sec Train-accuracy=0.482500
INFO:root:Epoch[13] Batch [1500] Speed: 265.88 samples/sec Train-top_k_accuracy_5=0.724063
INFO:root:Epoch[13] Batch [1550] Speed: 260.54 samples/sec Train-accuracy=0.482812
INFO:root:Epoch[13] Batch [1550] Speed: 260.54 samples/sec Train-top_k_accuracy_5=0.726641
INFO:root:Epoch[13] Batch [1600] Speed: 252.16 samples/sec Train-accuracy=0.489844
INFO:root:Epoch[13] Batch [1600] Speed: 252.16 samples/sec Train-top_k_accuracy_5=0.726250
INFO:root:Epoch[13] Batch [1650] Speed: 264.98 samples/sec Train-accuracy=0.482656
INFO:root:Epoch[13] Batch [1650] Speed: 264.98 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[13] Batch [1700] Speed: 271.33 samples/sec Train-accuracy=0.471094
INFO:root:Epoch[13] Batch [1700] Speed: 271.33 samples/sec Train-top_k_accuracy_5=0.720156
INFO:root:Epoch[13] Batch [1750] Speed: 274.19 samples/sec Train-accuracy=0.473750
INFO:root:Epoch[13] Batch [1750] Speed: 274.19 samples/sec Train-top_k_accuracy_5=0.718750
INFO:root:Epoch[13] Batch [1800] Speed: 272.75 samples/sec Train-accuracy=0.470938
INFO:root:Epoch[13] Batch [1800] Speed: 272.75 samples/sec Train-top_k_accuracy_5=0.724688
INFO:root:Epoch[13] Batch [1850] Speed: 270.81 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[13] Batch [1850] Speed: 270.81 samples/sec Train-top_k_accuracy_5=0.726172
INFO:root:Epoch[13] Batch [1900] Speed: 273.54 samples/sec Train-accuracy=0.475781
INFO:root:Epoch[13] Batch [1900] Speed: 273.54 samples/sec Train-top_k_accuracy_5=0.722891
INFO:root:Epoch[13] Batch [1950] Speed: 277.29 samples/sec Train-accuracy=0.488047
INFO:root:Epoch[13] Batch [1950] Speed: 277.29 samples/sec Train-top_k_accuracy_5=0.728984
INFO:root:Epoch[13] Batch [2000] Speed: 275.31 samples/sec Train-accuracy=0.474375
INFO:root:Epoch[13] Batch [2000] Speed: 275.31 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[13] Batch [2050] Speed: 278.60 samples/sec Train-accuracy=0.474062
INFO:root:Epoch[13] Batch [2050] Speed: 278.60 samples/sec Train-top_k_accuracy_5=0.725703
INFO:root:Epoch[13] Batch [2100] Speed: 262.59 samples/sec Train-accuracy=0.478125
INFO:root:Epoch[13] Batch [2100] Speed: 262.59 samples/sec Train-top_k_accuracy_5=0.719063
INFO:root:Epoch[13] Batch [2150] Speed: 256.51 samples/sec Train-accuracy=0.489531
INFO:root:Epoch[13] Batch [2150] Speed: 256.51 samples/sec Train-top_k_accuracy_5=0.737969
INFO:root:Epoch[13] Batch [2200] Speed: 255.48 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[13] Batch [2200] Speed: 255.48 samples/sec Train-top_k_accuracy_5=0.726562
INFO:root:Epoch[13] Batch [2250] Speed: 252.00 samples/sec Train-accuracy=0.484531
INFO:root:Epoch[13] Batch [2250] Speed: 252.00 samples/sec Train-top_k_accuracy_5=0.727266
INFO:root:Epoch[13] Batch [2300] Speed: 247.23 samples/sec Train-accuracy=0.478203
INFO:root:Epoch[13] Batch [2300] Speed: 247.23 samples/sec Train-top_k_accuracy_5=0.726250
INFO:root:Epoch[13] Batch [2350] Speed: 242.43 samples/sec Train-accuracy=0.481797
INFO:root:Epoch[13] Batch [2350] Speed: 242.43 samples/sec Train-top_k_accuracy_5=0.732344
INFO:root:Epoch[13] Batch [2400] Speed: 250.62 samples/sec Train-accuracy=0.477891
INFO:root:Epoch[13] Batch [2400] Speed: 250.62 samples/sec Train-top_k_accuracy_5=0.717891
INFO:root:Epoch[13] Batch [2450] Speed: 266.12 samples/sec Train-accuracy=0.480938
INFO:root:Epoch[13] Batch [2450] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.718828
INFO:root:Epoch[13] Batch [2500] Speed: 264.67 samples/sec Train-accuracy=0.475156
INFO:root:Epoch[13] Batch [2500] Speed: 264.67 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[13] Batch [2550] Speed: 263.00 samples/sec Train-accuracy=0.473594
INFO:root:Epoch[13] Batch [2550] Speed: 263.00 samples/sec Train-top_k_accuracy_5=0.717344
INFO:root:Epoch[13] Batch [2600] Speed: 258.70 samples/sec Train-accuracy=0.467422
INFO:root:Epoch[13] Batch [2600] Speed: 258.70 samples/sec Train-top_k_accuracy_5=0.716016
INFO:root:Epoch[13] Batch [2650] Speed: 269.26 samples/sec Train-accuracy=0.478281
INFO:root:Epoch[13] Batch [2650] Speed: 269.26 samples/sec Train-top_k_accuracy_5=0.725078
INFO:root:Epoch[13] Batch [2700] Speed: 256.61 samples/sec Train-accuracy=0.481484
INFO:root:Epoch[13] Batch [2700] Speed: 256.61 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[13] Batch [2750] Speed: 259.07 samples/sec Train-accuracy=0.488750
INFO:root:Epoch[13] Batch [2750] Speed: 259.07 samples/sec Train-top_k_accuracy_5=0.732031
INFO:root:Epoch[13] Batch [2800] Speed: 268.02 samples/sec Train-accuracy=0.482578
INFO:root:Epoch[13] Batch [2800] Speed: 268.02 samples/sec Train-top_k_accuracy_5=0.729141
INFO:root:Epoch[13] Batch [2850] Speed: 268.16 samples/sec Train-accuracy=0.481563
INFO:root:Epoch[13] Batch [2850] Speed: 268.16 samples/sec Train-top_k_accuracy_5=0.727031
INFO:root:Epoch[13] Batch [2900] Speed: 254.71 samples/sec Train-accuracy=0.483438
INFO:root:Epoch[13] Batch [2900] Speed: 254.71 samples/sec Train-top_k_accuracy_5=0.726016
INFO:root:Epoch[13] Batch [2950] Speed: 267.78 samples/sec Train-accuracy=0.477891
INFO:root:Epoch[13] Batch [2950] Speed: 267.78 samples/sec Train-top_k_accuracy_5=0.730313
INFO:root:Epoch[13] Batch [3000] Speed: 268.98 samples/sec Train-accuracy=0.473672
INFO:root:Epoch[13] Batch [3000] Speed: 268.98 samples/sec Train-top_k_accuracy_5=0.719141
INFO:root:Epoch[13] Batch [3050] Speed: 265.63 samples/sec Train-accuracy=0.473672
INFO:root:Epoch[13] Batch [3050] Speed: 265.63 samples/sec Train-top_k_accuracy_5=0.724453
INFO:root:Epoch[13] Batch [3100] Speed: 268.82 samples/sec Train-accuracy=0.477891
INFO:root:Epoch[13] Batch [3100] Speed: 268.82 samples/sec Train-top_k_accuracy_5=0.727969
INFO:root:Epoch[13] Batch [3150] Speed: 270.88 samples/sec Train-accuracy=0.480156
INFO:root:Epoch[13] Batch [3150] Speed: 270.88 samples/sec Train-top_k_accuracy_5=0.730234
INFO:root:Epoch[13] Batch [3200] Speed: 260.53 samples/sec Train-accuracy=0.479844
INFO:root:Epoch[13] Batch [3200] Speed: 260.53 samples/sec Train-top_k_accuracy_5=0.730703
INFO:root:Epoch[13] Batch [3250] Speed: 266.28 samples/sec Train-accuracy=0.479219
INFO:root:Epoch[13] Batch [3250] Speed: 266.28 samples/sec Train-top_k_accuracy_5=0.726562
INFO:root:Epoch[13] Batch [3300] Speed: 252.16 samples/sec Train-accuracy=0.479141
INFO:root:Epoch[13] Batch [3300] Speed: 252.16 samples/sec Train-top_k_accuracy_5=0.729531
INFO:root:Epoch[13] Batch [3350] Speed: 261.46 samples/sec Train-accuracy=0.472969
INFO:root:Epoch[13] Batch [3350] Speed: 261.46 samples/sec Train-top_k_accuracy_5=0.721641
INFO:root:Epoch[13] Batch [3400] Speed: 243.79 samples/sec Train-accuracy=0.485078
INFO:root:Epoch[13] Batch [3400] Speed: 243.79 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[13] Batch [3450] Speed: 249.14 samples/sec Train-accuracy=0.476562
INFO:root:Epoch[13] Batch [3450] Speed: 249.14 samples/sec Train-top_k_accuracy_5=0.726328
INFO:root:Epoch[13] Batch [3500] Speed: 254.02 samples/sec Train-accuracy=0.479063
INFO:root:Epoch[13] Batch [3500] Speed: 254.02 samples/sec Train-top_k_accuracy_5=0.724375
INFO:root:Epoch[13] Batch [3550] Speed: 263.87 samples/sec Train-accuracy=0.485156
INFO:root:Epoch[13] Batch [3550] Speed: 263.87 samples/sec Train-top_k_accuracy_5=0.725234
INFO:root:Epoch[13] Batch [3600] Speed: 265.63 samples/sec Train-accuracy=0.483047
INFO:root:Epoch[13] Batch [3600] Speed: 265.63 samples/sec Train-top_k_accuracy_5=0.732812
INFO:root:Epoch[13] Batch [3650] Speed: 263.04 samples/sec Train-accuracy=0.481172
INFO:root:Epoch[13] Batch [3650] Speed: 263.04 samples/sec Train-top_k_accuracy_5=0.724219
INFO:root:Epoch[13] Batch [3700] Speed: 261.56 samples/sec Train-accuracy=0.478594
INFO:root:Epoch[13] Batch [3700] Speed: 261.56 samples/sec Train-top_k_accuracy_5=0.725625
INFO:root:Epoch[13] Batch [3750] Speed: 270.57 samples/sec Train-accuracy=0.478203
INFO:root:Epoch[13] Batch [3750] Speed: 270.57 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[13] Batch [3800] Speed: 271.01 samples/sec Train-accuracy=0.479531
INFO:root:Epoch[13] Batch [3800] Speed: 271.01 samples/sec Train-top_k_accuracy_5=0.722734
INFO:root:Epoch[13] Batch [3850] Speed: 268.71 samples/sec Train-accuracy=0.474297
INFO:root:Epoch[13] Batch [3850] Speed: 268.71 samples/sec Train-top_k_accuracy_5=0.728359
INFO:root:Epoch[13] Batch [3900] Speed: 277.68 samples/sec Train-accuracy=0.483750
INFO:root:Epoch[13] Batch [3900] Speed: 277.68 samples/sec Train-top_k_accuracy_5=0.727734
INFO:root:Epoch[13] Batch [3950] Speed: 267.43 samples/sec Train-accuracy=0.482656
INFO:root:Epoch[13] Batch [3950] Speed: 267.43 samples/sec Train-top_k_accuracy_5=0.718906
INFO:root:Epoch[13] Batch [4000] Speed: 251.72 samples/sec Train-accuracy=0.475469
INFO:root:Epoch[13] Batch [4000] Speed: 251.72 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[13] Batch [4050] Speed: 267.44 samples/sec Train-accuracy=0.486328
INFO:root:Epoch[13] Batch [4050] Speed: 267.44 samples/sec Train-top_k_accuracy_5=0.726953
INFO:root:Epoch[13] Batch [4100] Speed: 277.40 samples/sec Train-accuracy=0.481016
INFO:root:Epoch[13] Batch [4100] Speed: 277.40 samples/sec Train-top_k_accuracy_5=0.732812
INFO:root:Epoch[13] Batch [4150] Speed: 269.64 samples/sec Train-accuracy=0.482266
INFO:root:Epoch[13] Batch [4150] Speed: 269.64 samples/sec Train-top_k_accuracy_5=0.724844
INFO:root:Epoch[13] Batch [4200] Speed: 271.38 samples/sec Train-accuracy=0.479297
INFO:root:Epoch[13] Batch [4200] Speed: 271.38 samples/sec Train-top_k_accuracy_5=0.722812
INFO:root:Epoch[13] Batch [4250] Speed: 273.52 samples/sec Train-accuracy=0.478438
INFO:root:Epoch[13] Batch [4250] Speed: 273.52 samples/sec Train-top_k_accuracy_5=0.728125
INFO:root:Epoch[13] Batch [4300] Speed: 272.73 samples/sec Train-accuracy=0.479375
INFO:root:Epoch[13] Batch [4300] Speed: 272.73 samples/sec Train-top_k_accuracy_5=0.726094
INFO:root:Epoch[13] Batch [4350] Speed: 272.88 samples/sec Train-accuracy=0.479297
INFO:root:Epoch[13] Batch [4350] Speed: 272.88 samples/sec Train-top_k_accuracy_5=0.719688
INFO:root:Epoch[13] Batch [4400] Speed: 268.94 samples/sec Train-accuracy=0.480703
INFO:root:Epoch[13] Batch [4400] Speed: 268.94 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[13] Batch [4450] Speed: 272.87 samples/sec Train-accuracy=0.478594
INFO:root:Epoch[13] Batch [4450] Speed: 272.87 samples/sec Train-top_k_accuracy_5=0.723359
INFO:root:Epoch[13] Batch [4500] Speed: 268.23 samples/sec Train-accuracy=0.480156
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INFO:root:Epoch[13] Batch [4550] Speed: 268.55 samples/sec Train-accuracy=0.485859
INFO:root:Epoch[13] Batch [4550] Speed: 268.55 samples/sec Train-top_k_accuracy_5=0.732891
INFO:root:Epoch[13] Batch [4600] Speed: 263.88 samples/sec Train-accuracy=0.486641
INFO:root:Epoch[13] Batch [4600] Speed: 263.88 samples/sec Train-top_k_accuracy_5=0.730313
INFO:root:Epoch[13] Batch [4650] Speed: 270.78 samples/sec Train-accuracy=0.483438
INFO:root:Epoch[13] Batch [4650] Speed: 270.78 samples/sec Train-top_k_accuracy_5=0.732656
INFO:root:Epoch[13] Batch [4700] Speed: 265.74 samples/sec Train-accuracy=0.480078
INFO:root:Epoch[13] Batch [4700] Speed: 265.74 samples/sec Train-top_k_accuracy_5=0.723437
INFO:root:Epoch[13] Batch [4750] Speed: 269.64 samples/sec Train-accuracy=0.476953
INFO:root:Epoch[13] Batch [4750] Speed: 269.64 samples/sec Train-top_k_accuracy_5=0.720391
INFO:root:Epoch[13] Batch [4800] Speed: 257.20 samples/sec Train-accuracy=0.481016
INFO:root:Epoch[13] Batch [4800] Speed: 257.20 samples/sec Train-top_k_accuracy_5=0.727969
INFO:root:Epoch[13] Batch [4850] Speed: 261.52 samples/sec Train-accuracy=0.478750
INFO:root:Epoch[13] Batch [4850] Speed: 261.52 samples/sec Train-top_k_accuracy_5=0.724141
INFO:root:Epoch[13] Batch [4900] Speed: 254.18 samples/sec Train-accuracy=0.487891
INFO:root:Epoch[13] Batch [4900] Speed: 254.18 samples/sec Train-top_k_accuracy_5=0.728516
INFO:root:Epoch[13] Batch [4950] Speed: 262.76 samples/sec Train-accuracy=0.476250
INFO:root:Epoch[13] Batch [4950] Speed: 262.76 samples/sec Train-top_k_accuracy_5=0.718125
INFO:root:Epoch[13] Batch [5000] Speed: 244.23 samples/sec Train-accuracy=0.483203
INFO:root:Epoch[13] Batch [5000] Speed: 244.23 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[13] Resetting Data Iterator
INFO:root:Epoch[13] Time cost=4846.026
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0014.params"
INFO:root:Epoch[13] Validation-accuracy=0.535814
INFO:root:Epoch[13] Validation-top_k_accuracy_5=0.790218
INFO:root:Epoch[14] Batch [50] Speed: 284.87 samples/sec Train-accuracy=0.487656
INFO:root:Epoch[14] Batch [50] Speed: 284.87 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[14] Batch [100] Speed: 280.68 samples/sec Train-accuracy=0.482031
INFO:root:Epoch[14] Batch [100] Speed: 280.68 samples/sec Train-top_k_accuracy_5=0.723047
INFO:root:Epoch[14] Batch [150] Speed: 280.97 samples/sec Train-accuracy=0.475781
INFO:root:Epoch[14] Batch [150] Speed: 280.97 samples/sec Train-top_k_accuracy_5=0.723047
INFO:root:Epoch[14] Batch [200] Speed: 280.13 samples/sec Train-accuracy=0.484453
INFO:root:Epoch[14] Batch [200] Speed: 280.13 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[14] Batch [250] Speed: 272.98 samples/sec Train-accuracy=0.483438
INFO:root:Epoch[14] Batch [250] Speed: 272.98 samples/sec Train-top_k_accuracy_5=0.729297
INFO:root:Epoch[14] Batch [300] Speed: 248.35 samples/sec Train-accuracy=0.484609
INFO:root:Epoch[14] Batch [300] Speed: 248.35 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[14] Batch [350] Speed: 259.35 samples/sec Train-accuracy=0.480547
INFO:root:Epoch[14] Batch [350] Speed: 259.35 samples/sec Train-top_k_accuracy_5=0.722031
INFO:root:Epoch[14] Batch [400] Speed: 264.26 samples/sec Train-accuracy=0.480938
INFO:root:Epoch[14] Batch [400] Speed: 264.26 samples/sec Train-top_k_accuracy_5=0.733047
INFO:root:Epoch[14] Batch [450] Speed: 267.05 samples/sec Train-accuracy=0.483203
INFO:root:Epoch[14] Batch [450] Speed: 267.05 samples/sec Train-top_k_accuracy_5=0.724063
INFO:root:Epoch[14] Batch [500] Speed: 256.29 samples/sec Train-accuracy=0.484063
INFO:root:Epoch[14] Batch [500] Speed: 256.29 samples/sec Train-top_k_accuracy_5=0.723203
INFO:root:Epoch[14] Batch [550] Speed: 254.74 samples/sec Train-accuracy=0.477734
INFO:root:Epoch[14] Batch [550] Speed: 254.74 samples/sec Train-top_k_accuracy_5=0.725938
INFO:root:Epoch[14] Batch [600] Speed: 250.45 samples/sec Train-accuracy=0.483281
INFO:root:Epoch[14] Batch [600] Speed: 250.45 samples/sec Train-top_k_accuracy_5=0.726406
INFO:root:Epoch[14] Batch [650] Speed: 260.10 samples/sec Train-accuracy=0.478672
INFO:root:Epoch[14] Batch [650] Speed: 260.10 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[14] Batch [700] Speed: 258.82 samples/sec Train-accuracy=0.476641
INFO:root:Epoch[14] Batch [700] Speed: 258.82 samples/sec Train-top_k_accuracy_5=0.725859
INFO:root:Epoch[14] Batch [750] Speed: 264.86 samples/sec Train-accuracy=0.479063
INFO:root:Epoch[14] Batch [750] Speed: 264.86 samples/sec Train-top_k_accuracy_5=0.726562
INFO:root:Epoch[14] Batch [800] Speed: 265.43 samples/sec Train-accuracy=0.475469
INFO:root:Epoch[14] Batch [800] Speed: 265.43 samples/sec Train-top_k_accuracy_5=0.717656
INFO:root:Epoch[14] Batch [850] Speed: 256.90 samples/sec Train-accuracy=0.474375
INFO:root:Epoch[14] Batch [850] Speed: 256.90 samples/sec Train-top_k_accuracy_5=0.724766
INFO:root:Epoch[14] Batch [900] Speed: 265.97 samples/sec Train-accuracy=0.485469
INFO:root:Epoch[14] Batch [900] Speed: 265.97 samples/sec Train-top_k_accuracy_5=0.725781
INFO:root:Epoch[14] Batch [950] Speed: 275.64 samples/sec Train-accuracy=0.485625
INFO:root:Epoch[14] Batch [950] Speed: 275.64 samples/sec Train-top_k_accuracy_5=0.723047
INFO:root:Epoch[14] Batch [1000] Speed: 267.93 samples/sec Train-accuracy=0.474844
INFO:root:Epoch[14] Batch [1000] Speed: 267.93 samples/sec Train-top_k_accuracy_5=0.719609
INFO:root:Epoch[14] Batch [1050] Speed: 263.42 samples/sec Train-accuracy=0.480859
INFO:root:Epoch[14] Batch [1050] Speed: 263.42 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[14] Batch [1100] Speed: 270.96 samples/sec Train-accuracy=0.486172
INFO:root:Epoch[14] Batch [1100] Speed: 270.96 samples/sec Train-top_k_accuracy_5=0.730000
INFO:root:Epoch[14] Batch [1150] Speed: 268.24 samples/sec Train-accuracy=0.478281
INFO:root:Epoch[14] Batch [1150] Speed: 268.24 samples/sec Train-top_k_accuracy_5=0.719375
INFO:root:Epoch[14] Batch [1200] Speed: 265.37 samples/sec Train-accuracy=0.481797
INFO:root:Epoch[14] Batch [1200] Speed: 265.37 samples/sec Train-top_k_accuracy_5=0.726172
INFO:root:Epoch[14] Batch [1250] Speed: 271.95 samples/sec Train-accuracy=0.479844
INFO:root:Epoch[14] Batch [1250] Speed: 271.95 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[14] Batch [1300] Speed: 258.56 samples/sec Train-accuracy=0.477891
INFO:root:Epoch[14] Batch [1300] Speed: 258.56 samples/sec Train-top_k_accuracy_5=0.725234
INFO:root:Epoch[14] Batch [1350] Speed: 262.84 samples/sec Train-accuracy=0.473672
INFO:root:Epoch[14] Batch [1350] Speed: 262.84 samples/sec Train-top_k_accuracy_5=0.724453
INFO:root:Epoch[14] Batch [1400] Speed: 268.58 samples/sec Train-accuracy=0.481406
INFO:root:Epoch[14] Batch [1400] Speed: 268.58 samples/sec Train-top_k_accuracy_5=0.726719
INFO:root:Epoch[14] Batch [1450] Speed: 269.10 samples/sec Train-accuracy=0.485312
INFO:root:Epoch[14] Batch [1450] Speed: 269.10 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[14] Batch [1500] Speed: 268.72 samples/sec Train-accuracy=0.489375
INFO:root:Epoch[14] Batch [1500] Speed: 268.72 samples/sec Train-top_k_accuracy_5=0.727656
INFO:root:Epoch[14] Batch [1550] Speed: 257.32 samples/sec Train-accuracy=0.490703
INFO:root:Epoch[14] Batch [1550] Speed: 257.32 samples/sec Train-top_k_accuracy_5=0.726953
INFO:root:Epoch[14] Batch [1600] Speed: 264.39 samples/sec Train-accuracy=0.474687
INFO:root:Epoch[14] Batch [1600] Speed: 264.39 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[14] Batch [1650] Speed: 248.72 samples/sec Train-accuracy=0.475000
INFO:root:Epoch[14] Batch [1650] Speed: 248.72 samples/sec Train-top_k_accuracy_5=0.722109
INFO:root:Epoch[14] Batch [1700] Speed: 265.23 samples/sec Train-accuracy=0.473359
INFO:root:Epoch[14] Batch [1700] Speed: 265.23 samples/sec Train-top_k_accuracy_5=0.720547
INFO:root:Epoch[14] Batch [1750] Speed: 261.78 samples/sec Train-accuracy=0.481875
INFO:root:Epoch[14] Batch [1750] Speed: 261.78 samples/sec Train-top_k_accuracy_5=0.725703
INFO:root:Epoch[14] Batch [1800] Speed: 264.99 samples/sec Train-accuracy=0.483750
INFO:root:Epoch[14] Batch [1800] Speed: 264.99 samples/sec Train-top_k_accuracy_5=0.727812
INFO:root:Epoch[14] Batch [1850] Speed: 270.40 samples/sec Train-accuracy=0.481094
INFO:root:Epoch[14] Batch [1850] Speed: 270.40 samples/sec Train-top_k_accuracy_5=0.727344
INFO:root:Epoch[14] Batch [1900] Speed: 262.67 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[14] Batch [1900] Speed: 262.67 samples/sec Train-top_k_accuracy_5=0.725781
INFO:root:Epoch[14] Batch [1950] Speed: 275.76 samples/sec Train-accuracy=0.490391
INFO:root:Epoch[14] Batch [1950] Speed: 275.76 samples/sec Train-top_k_accuracy_5=0.730234
INFO:root:Epoch[14] Batch [2000] Speed: 250.75 samples/sec Train-accuracy=0.483359
INFO:root:Epoch[14] Batch [2000] Speed: 250.75 samples/sec Train-top_k_accuracy_5=0.727031
INFO:root:Epoch[14] Batch [2050] Speed: 262.51 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[14] Batch [2050] Speed: 262.51 samples/sec Train-top_k_accuracy_5=0.733125
INFO:root:Epoch[14] Batch [2100] Speed: 254.63 samples/sec Train-accuracy=0.484063
INFO:root:Epoch[14] Batch [2100] Speed: 254.63 samples/sec Train-top_k_accuracy_5=0.729062
INFO:root:Epoch[14] Batch [2150] Speed: 260.94 samples/sec Train-accuracy=0.490859
INFO:root:Epoch[14] Batch [2150] Speed: 260.94 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[14] Batch [2200] Speed: 254.08 samples/sec Train-accuracy=0.482187
INFO:root:Epoch[14] Batch [2200] Speed: 254.08 samples/sec Train-top_k_accuracy_5=0.724766
INFO:root:Epoch[14] Batch [2250] Speed: 262.34 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[14] Batch [2250] Speed: 262.34 samples/sec Train-top_k_accuracy_5=0.722187
INFO:root:Epoch[14] Batch [2300] Speed: 261.25 samples/sec Train-accuracy=0.485078
INFO:root:Epoch[14] Batch [2300] Speed: 261.25 samples/sec Train-top_k_accuracy_5=0.726094
INFO:root:Epoch[14] Batch [2350] Speed: 257.36 samples/sec Train-accuracy=0.481484
INFO:root:Epoch[14] Batch [2350] Speed: 257.36 samples/sec Train-top_k_accuracy_5=0.730547
INFO:root:Epoch[14] Batch [2400] Speed: 264.71 samples/sec Train-accuracy=0.477578
INFO:root:Epoch[14] Batch [2400] Speed: 264.71 samples/sec Train-top_k_accuracy_5=0.718359
INFO:root:Epoch[14] Batch [2450] Speed: 264.44 samples/sec Train-accuracy=0.477266
INFO:root:Epoch[14] Batch [2450] Speed: 264.44 samples/sec Train-top_k_accuracy_5=0.721016
INFO:root:Epoch[14] Batch [2500] Speed: 253.52 samples/sec Train-accuracy=0.484687
INFO:root:Epoch[14] Batch [2500] Speed: 253.52 samples/sec Train-top_k_accuracy_5=0.733125
INFO:root:Epoch[14] Batch [2550] Speed: 258.54 samples/sec Train-accuracy=0.478359
INFO:root:Epoch[14] Batch [2550] Speed: 258.54 samples/sec Train-top_k_accuracy_5=0.726719
INFO:root:Epoch[14] Batch [2600] Speed: 262.94 samples/sec Train-accuracy=0.480547
INFO:root:Epoch[14] Batch [2600] Speed: 262.94 samples/sec Train-top_k_accuracy_5=0.721953
INFO:root:Epoch[14] Batch [2650] Speed: 266.33 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[14] Batch [2650] Speed: 266.33 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[14] Batch [2700] Speed: 267.92 samples/sec Train-accuracy=0.479687
INFO:root:Epoch[14] Batch [2700] Speed: 267.92 samples/sec Train-top_k_accuracy_5=0.729141
INFO:root:Epoch[14] Batch [2750] Speed: 270.53 samples/sec Train-accuracy=0.481250
INFO:root:Epoch[14] Batch [2750] Speed: 270.53 samples/sec Train-top_k_accuracy_5=0.729219
INFO:root:Epoch[14] Batch [2800] Speed: 261.18 samples/sec Train-accuracy=0.485547
INFO:root:Epoch[14] Batch [2800] Speed: 261.18 samples/sec Train-top_k_accuracy_5=0.726094
INFO:root:Epoch[14] Batch [2850] Speed: 265.90 samples/sec Train-accuracy=0.481563
INFO:root:Epoch[14] Batch [2850] Speed: 265.90 samples/sec Train-top_k_accuracy_5=0.732344
INFO:root:Epoch[14] Batch [2900] Speed: 262.41 samples/sec Train-accuracy=0.486484
INFO:root:Epoch[14] Batch [2900] Speed: 262.41 samples/sec Train-top_k_accuracy_5=0.732422
INFO:root:Epoch[14] Batch [2950] Speed: 266.96 samples/sec Train-accuracy=0.474766
INFO:root:Epoch[14] Batch [2950] Speed: 266.96 samples/sec Train-top_k_accuracy_5=0.729531
INFO:root:Epoch[14] Batch [3000] Speed: 271.35 samples/sec Train-accuracy=0.483281
INFO:root:Epoch[14] Batch [3000] Speed: 271.35 samples/sec Train-top_k_accuracy_5=0.730000
INFO:root:Epoch[14] Batch [3050] Speed: 261.34 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[14] Batch [3050] Speed: 261.34 samples/sec Train-top_k_accuracy_5=0.728359
INFO:root:Epoch[14] Batch [3100] Speed: 258.95 samples/sec Train-accuracy=0.486406
INFO:root:Epoch[14] Batch [3100] Speed: 258.95 samples/sec Train-top_k_accuracy_5=0.734062
INFO:root:Epoch[14] Batch [3150] Speed: 262.61 samples/sec Train-accuracy=0.482031
INFO:root:Epoch[14] Batch [3150] Speed: 262.61 samples/sec Train-top_k_accuracy_5=0.728203
INFO:root:Epoch[14] Batch [3200] Speed: 263.14 samples/sec Train-accuracy=0.487266
INFO:root:Epoch[14] Batch [3200] Speed: 263.14 samples/sec Train-top_k_accuracy_5=0.727812
INFO:root:Epoch[14] Batch [3250] Speed: 271.50 samples/sec Train-accuracy=0.474062
INFO:root:Epoch[14] Batch [3250] Speed: 271.50 samples/sec Train-top_k_accuracy_5=0.725938
INFO:root:Epoch[14] Batch [3300] Speed: 247.05 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[14] Batch [3300] Speed: 247.05 samples/sec Train-top_k_accuracy_5=0.725781
INFO:root:Epoch[14] Batch [3350] Speed: 244.97 samples/sec Train-accuracy=0.480703
INFO:root:Epoch[14] Batch [3350] Speed: 244.97 samples/sec Train-top_k_accuracy_5=0.727187
INFO:root:Epoch[14] Batch [3400] Speed: 242.17 samples/sec Train-accuracy=0.480312
INFO:root:Epoch[14] Batch [3400] Speed: 242.17 samples/sec Train-top_k_accuracy_5=0.726250
INFO:root:Epoch[14] Batch [3450] Speed: 259.35 samples/sec Train-accuracy=0.476562
INFO:root:Epoch[14] Batch [3450] Speed: 259.35 samples/sec Train-top_k_accuracy_5=0.724766
INFO:root:Epoch[14] Batch [3500] Speed: 255.13 samples/sec Train-accuracy=0.487109
INFO:root:Epoch[14] Batch [3500] Speed: 255.13 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[14] Batch [3550] Speed: 246.31 samples/sec Train-accuracy=0.487578
INFO:root:Epoch[14] Batch [3550] Speed: 246.31 samples/sec Train-top_k_accuracy_5=0.732656
INFO:root:Epoch[14] Batch [3600] Speed: 266.16 samples/sec Train-accuracy=0.485781
INFO:root:Epoch[14] Batch [3600] Speed: 266.16 samples/sec Train-top_k_accuracy_5=0.731563
INFO:root:Epoch[14] Batch [3650] Speed: 264.49 samples/sec Train-accuracy=0.472578
INFO:root:Epoch[14] Batch [3650] Speed: 264.49 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[14] Batch [3700] Speed: 263.07 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[14] Batch [3700] Speed: 263.07 samples/sec Train-top_k_accuracy_5=0.732500
INFO:root:Epoch[14] Batch [3750] Speed: 254.18 samples/sec Train-accuracy=0.476953
INFO:root:Epoch[14] Batch [3750] Speed: 254.18 samples/sec Train-top_k_accuracy_5=0.724531
INFO:root:Epoch[14] Batch [3800] Speed: 265.70 samples/sec Train-accuracy=0.479766
INFO:root:Epoch[14] Batch [3800] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.727969
INFO:root:Epoch[14] Batch [3850] Speed: 260.73 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[14] Batch [3850] Speed: 260.73 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[14] Batch [3900] Speed: 262.08 samples/sec Train-accuracy=0.490781
INFO:root:Epoch[14] Batch [3900] Speed: 262.08 samples/sec Train-top_k_accuracy_5=0.732031
INFO:root:Epoch[14] Batch [3950] Speed: 259.23 samples/sec Train-accuracy=0.478359
INFO:root:Epoch[14] Batch [3950] Speed: 259.23 samples/sec Train-top_k_accuracy_5=0.723125
INFO:root:Epoch[14] Batch [4000] Speed: 262.96 samples/sec Train-accuracy=0.482187
INFO:root:Epoch[14] Batch [4000] Speed: 262.96 samples/sec Train-top_k_accuracy_5=0.727344
INFO:root:Epoch[14] Batch [4050] Speed: 261.60 samples/sec Train-accuracy=0.489219
INFO:root:Epoch[14] Batch [4050] Speed: 261.60 samples/sec Train-top_k_accuracy_5=0.733047
INFO:root:Epoch[14] Batch [4100] Speed: 251.41 samples/sec Train-accuracy=0.483203
INFO:root:Epoch[14] Batch [4100] Speed: 251.41 samples/sec Train-top_k_accuracy_5=0.727187
INFO:root:Epoch[14] Batch [4150] Speed: 257.03 samples/sec Train-accuracy=0.489063
INFO:root:Epoch[14] Batch [4150] Speed: 257.03 samples/sec Train-top_k_accuracy_5=0.729375
INFO:root:Epoch[14] Batch [4200] Speed: 256.98 samples/sec Train-accuracy=0.480000
INFO:root:Epoch[14] Batch [4200] Speed: 256.98 samples/sec Train-top_k_accuracy_5=0.721953
INFO:root:Epoch[14] Batch [4250] Speed: 269.55 samples/sec Train-accuracy=0.479063
INFO:root:Epoch[14] Batch [4250] Speed: 269.55 samples/sec Train-top_k_accuracy_5=0.725781
INFO:root:Epoch[14] Batch [4300] Speed: 251.51 samples/sec Train-accuracy=0.489766
INFO:root:Epoch[14] Batch [4300] Speed: 251.51 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[14] Batch [4350] Speed: 261.57 samples/sec Train-accuracy=0.483750
INFO:root:Epoch[14] Batch [4350] Speed: 261.57 samples/sec Train-top_k_accuracy_5=0.725000
INFO:root:Epoch[14] Batch [4400] Speed: 254.62 samples/sec Train-accuracy=0.478594
INFO:root:Epoch[14] Batch [4400] Speed: 254.62 samples/sec Train-top_k_accuracy_5=0.724141
INFO:root:Epoch[14] Batch [4450] Speed: 259.77 samples/sec Train-accuracy=0.483203
INFO:root:Epoch[14] Batch [4450] Speed: 259.77 samples/sec Train-top_k_accuracy_5=0.729297
INFO:root:Epoch[14] Batch [4500] Speed: 269.32 samples/sec Train-accuracy=0.487266
INFO:root:Epoch[14] Batch [4500] Speed: 269.32 samples/sec Train-top_k_accuracy_5=0.729922
INFO:root:Epoch[14] Batch [4550] Speed: 263.14 samples/sec Train-accuracy=0.483672
INFO:root:Epoch[14] Batch [4550] Speed: 263.14 samples/sec Train-top_k_accuracy_5=0.731172
INFO:root:Epoch[14] Batch [4600] Speed: 254.09 samples/sec Train-accuracy=0.482656
INFO:root:Epoch[14] Batch [4600] Speed: 254.09 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[14] Batch [4650] Speed: 259.82 samples/sec Train-accuracy=0.479922
INFO:root:Epoch[14] Batch [4650] Speed: 259.82 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[14] Batch [4700] Speed: 253.34 samples/sec Train-accuracy=0.484766
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INFO:root:Epoch[14] Batch [4750] Speed: 257.59 samples/sec Train-accuracy=0.472813
INFO:root:Epoch[14] Batch [4750] Speed: 257.59 samples/sec Train-top_k_accuracy_5=0.728984
INFO:root:Epoch[14] Batch [4800] Speed: 260.01 samples/sec Train-accuracy=0.481406
INFO:root:Epoch[14] Batch [4800] Speed: 260.01 samples/sec Train-top_k_accuracy_5=0.731406
INFO:root:Epoch[14] Batch [4850] Speed: 255.30 samples/sec Train-accuracy=0.481094
INFO:root:Epoch[14] Batch [4850] Speed: 255.30 samples/sec Train-top_k_accuracy_5=0.724609
INFO:root:Epoch[14] Batch [4900] Speed: 249.66 samples/sec Train-accuracy=0.489453
INFO:root:Epoch[14] Batch [4900] Speed: 249.66 samples/sec Train-top_k_accuracy_5=0.725703
INFO:root:Epoch[14] Batch [4950] Speed: 245.96 samples/sec Train-accuracy=0.480000
INFO:root:Epoch[14] Batch [4950] Speed: 245.96 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[14] Batch [5000] Speed: 262.43 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[14] Batch [5000] Speed: 262.43 samples/sec Train-top_k_accuracy_5=0.734688
INFO:root:Epoch[14] Resetting Data Iterator
INFO:root:Epoch[14] Time cost=4898.990
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0015.params"
INFO:root:Epoch[14] Validation-accuracy=0.543567
INFO:root:Epoch[14] Validation-top_k_accuracy_5=0.795839
INFO:root:Epoch[15] Batch [50] Speed: 284.66 samples/sec Train-accuracy=0.489219
INFO:root:Epoch[15] Batch [50] Speed: 284.66 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[15] Batch [100] Speed: 278.82 samples/sec Train-accuracy=0.482266
INFO:root:Epoch[15] Batch [100] Speed: 278.82 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[15] Batch [150] Speed: 277.01 samples/sec Train-accuracy=0.480469
INFO:root:Epoch[15] Batch [150] Speed: 277.01 samples/sec Train-top_k_accuracy_5=0.734531
INFO:root:Epoch[15] Batch [200] Speed: 277.67 samples/sec Train-accuracy=0.482422
INFO:root:Epoch[15] Batch [200] Speed: 277.67 samples/sec Train-top_k_accuracy_5=0.725313
INFO:root:Epoch[15] Batch [250] Speed: 277.00 samples/sec Train-accuracy=0.477969
INFO:root:Epoch[15] Batch [250] Speed: 277.00 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[15] Batch [300] Speed: 278.40 samples/sec Train-accuracy=0.488984
INFO:root:Epoch[15] Batch [300] Speed: 278.40 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[15] Batch [350] Speed: 271.11 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[15] Batch [350] Speed: 271.11 samples/sec Train-top_k_accuracy_5=0.729219
INFO:root:Epoch[15] Batch [400] Speed: 250.94 samples/sec Train-accuracy=0.487500
INFO:root:Epoch[15] Batch [400] Speed: 250.94 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[15] Batch [450] Speed: 260.94 samples/sec Train-accuracy=0.486094
INFO:root:Epoch[15] Batch [450] Speed: 260.94 samples/sec Train-top_k_accuracy_5=0.730859
INFO:root:Epoch[15] Batch [500] Speed: 268.17 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[15] Batch [500] Speed: 268.17 samples/sec Train-top_k_accuracy_5=0.728984
INFO:root:Epoch[15] Batch [550] Speed: 265.36 samples/sec Train-accuracy=0.481094
INFO:root:Epoch[15] Batch [550] Speed: 265.36 samples/sec Train-top_k_accuracy_5=0.732500
INFO:root:Epoch[15] Batch [600] Speed: 270.61 samples/sec Train-accuracy=0.479922
INFO:root:Epoch[15] Batch [600] Speed: 270.61 samples/sec Train-top_k_accuracy_5=0.727031
INFO:root:Epoch[15] Batch [650] Speed: 260.28 samples/sec Train-accuracy=0.479063
INFO:root:Epoch[15] Batch [650] Speed: 260.28 samples/sec Train-top_k_accuracy_5=0.731172
INFO:root:Epoch[15] Batch [700] Speed: 259.01 samples/sec Train-accuracy=0.483281
INFO:root:Epoch[15] Batch [700] Speed: 259.01 samples/sec Train-top_k_accuracy_5=0.725625
INFO:root:Epoch[15] Batch [750] Speed: 265.29 samples/sec Train-accuracy=0.482500
INFO:root:Epoch[15] Batch [750] Speed: 265.29 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[15] Batch [800] Speed: 257.65 samples/sec Train-accuracy=0.477109
INFO:root:Epoch[15] Batch [800] Speed: 257.65 samples/sec Train-top_k_accuracy_5=0.721328
INFO:root:Epoch[15] Batch [850] Speed: 268.86 samples/sec Train-accuracy=0.483438
INFO:root:Epoch[15] Batch [850] Speed: 268.86 samples/sec Train-top_k_accuracy_5=0.731719
INFO:root:Epoch[15] Batch [900] Speed: 257.30 samples/sec Train-accuracy=0.486016
INFO:root:Epoch[15] Batch [900] Speed: 257.30 samples/sec Train-top_k_accuracy_5=0.728750
INFO:root:Epoch[15] Batch [950] Speed: 257.06 samples/sec Train-accuracy=0.485391
INFO:root:Epoch[15] Batch [950] Speed: 257.06 samples/sec Train-top_k_accuracy_5=0.725938
INFO:root:Epoch[15] Batch [1000] Speed: 265.94 samples/sec Train-accuracy=0.487187
INFO:root:Epoch[15] Batch [1000] Speed: 265.94 samples/sec Train-top_k_accuracy_5=0.727500
INFO:root:Epoch[15] Batch [1050] Speed: 256.91 samples/sec Train-accuracy=0.485469
INFO:root:Epoch[15] Batch [1050] Speed: 256.91 samples/sec Train-top_k_accuracy_5=0.729922
INFO:root:Epoch[15] Batch [1100] Speed: 261.55 samples/sec Train-accuracy=0.487578
INFO:root:Epoch[15] Batch [1100] Speed: 261.55 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[15] Batch [1150] Speed: 267.45 samples/sec Train-accuracy=0.477969
INFO:root:Epoch[15] Batch [1150] Speed: 267.45 samples/sec Train-top_k_accuracy_5=0.723203
INFO:root:Epoch[15] Batch [1200] Speed: 271.68 samples/sec Train-accuracy=0.480625
INFO:root:Epoch[15] Batch [1200] Speed: 271.68 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[15] Batch [1250] Speed: 269.89 samples/sec Train-accuracy=0.482344
INFO:root:Epoch[15] Batch [1250] Speed: 269.89 samples/sec Train-top_k_accuracy_5=0.728750
INFO:root:Epoch[15] Batch [1300] Speed: 268.19 samples/sec Train-accuracy=0.486016
INFO:root:Epoch[15] Batch [1300] Speed: 268.19 samples/sec Train-top_k_accuracy_5=0.729219
INFO:root:Epoch[15] Batch [1350] Speed: 266.52 samples/sec Train-accuracy=0.483594
INFO:root:Epoch[15] Batch [1350] Speed: 266.52 samples/sec Train-top_k_accuracy_5=0.726328
INFO:root:Epoch[15] Batch [1400] Speed: 259.19 samples/sec Train-accuracy=0.495156
INFO:root:Epoch[15] Batch [1400] Speed: 259.19 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[15] Batch [1450] Speed: 256.74 samples/sec Train-accuracy=0.485234
INFO:root:Epoch[15] Batch [1450] Speed: 256.74 samples/sec Train-top_k_accuracy_5=0.730625
INFO:root:Epoch[15] Batch [1500] Speed: 267.10 samples/sec Train-accuracy=0.484687
INFO:root:Epoch[15] Batch [1500] Speed: 267.10 samples/sec Train-top_k_accuracy_5=0.733437
INFO:root:Epoch[15] Batch [1550] Speed: 264.57 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[15] Batch [1550] Speed: 264.57 samples/sec Train-top_k_accuracy_5=0.732500
INFO:root:Epoch[15] Batch [1600] Speed: 260.48 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[15] Batch [1600] Speed: 260.48 samples/sec Train-top_k_accuracy_5=0.729297
INFO:root:Epoch[15] Batch [1650] Speed: 265.45 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[15] Batch [1650] Speed: 265.45 samples/sec Train-top_k_accuracy_5=0.729531
INFO:root:Epoch[15] Batch [1700] Speed: 245.64 samples/sec Train-accuracy=0.472500
INFO:root:Epoch[15] Batch [1700] Speed: 245.64 samples/sec Train-top_k_accuracy_5=0.719766
INFO:root:Epoch[15] Batch [1750] Speed: 269.22 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[15] Batch [1750] Speed: 269.22 samples/sec Train-top_k_accuracy_5=0.734141
INFO:root:Epoch[15] Batch [1800] Speed: 251.52 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[15] Batch [1800] Speed: 251.52 samples/sec Train-top_k_accuracy_5=0.731641
INFO:root:Epoch[15] Batch [1850] Speed: 244.55 samples/sec Train-accuracy=0.485547
INFO:root:Epoch[15] Batch [1850] Speed: 244.55 samples/sec Train-top_k_accuracy_5=0.727734
INFO:root:Epoch[15] Batch [1900] Speed: 251.45 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[15] Batch [1900] Speed: 251.45 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[15] Batch [1950] Speed: 253.32 samples/sec Train-accuracy=0.486641
INFO:root:Epoch[15] Batch [1950] Speed: 253.32 samples/sec Train-top_k_accuracy_5=0.727187
INFO:root:Epoch[15] Batch [2000] Speed: 265.49 samples/sec Train-accuracy=0.481797
INFO:root:Epoch[15] Batch [2000] Speed: 265.49 samples/sec Train-top_k_accuracy_5=0.733516
INFO:root:Epoch[15] Batch [2050] Speed: 252.43 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[15] Batch [2050] Speed: 252.43 samples/sec Train-top_k_accuracy_5=0.731797
INFO:root:Epoch[15] Batch [2100] Speed: 248.78 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[15] Batch [2100] Speed: 248.78 samples/sec Train-top_k_accuracy_5=0.732500
INFO:root:Epoch[15] Batch [2150] Speed: 250.67 samples/sec Train-accuracy=0.492109
INFO:root:Epoch[15] Batch [2150] Speed: 250.67 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[15] Batch [2200] Speed: 254.65 samples/sec Train-accuracy=0.483750
INFO:root:Epoch[15] Batch [2200] Speed: 254.65 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[15] Batch [2250] Speed: 253.52 samples/sec Train-accuracy=0.486328
INFO:root:Epoch[15] Batch [2250] Speed: 253.52 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[15] Batch [2300] Speed: 253.89 samples/sec Train-accuracy=0.480469
INFO:root:Epoch[15] Batch [2300] Speed: 253.89 samples/sec Train-top_k_accuracy_5=0.725625
INFO:root:Epoch[15] Batch [2350] Speed: 262.36 samples/sec Train-accuracy=0.479844
INFO:root:Epoch[15] Batch [2350] Speed: 262.36 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[15] Batch [2400] Speed: 270.39 samples/sec Train-accuracy=0.476562
INFO:root:Epoch[15] Batch [2400] Speed: 270.39 samples/sec Train-top_k_accuracy_5=0.722187
INFO:root:Epoch[15] Batch [2450] Speed: 264.68 samples/sec Train-accuracy=0.473125
INFO:root:Epoch[15] Batch [2450] Speed: 264.68 samples/sec Train-top_k_accuracy_5=0.720000
INFO:root:Epoch[15] Batch [2500] Speed: 270.12 samples/sec Train-accuracy=0.488828
INFO:root:Epoch[15] Batch [2500] Speed: 270.12 samples/sec Train-top_k_accuracy_5=0.732734
INFO:root:Epoch[15] Batch [2550] Speed: 263.78 samples/sec Train-accuracy=0.480938
INFO:root:Epoch[15] Batch [2550] Speed: 263.78 samples/sec Train-top_k_accuracy_5=0.730000
INFO:root:Epoch[15] Batch [2600] Speed: 249.43 samples/sec Train-accuracy=0.477500
INFO:root:Epoch[15] Batch [2600] Speed: 249.43 samples/sec Train-top_k_accuracy_5=0.722812
INFO:root:Epoch[15] Batch [2650] Speed: 247.36 samples/sec Train-accuracy=0.489297
INFO:root:Epoch[15] Batch [2650] Speed: 247.36 samples/sec Train-top_k_accuracy_5=0.729453
INFO:root:Epoch[15] Batch [2700] Speed: 269.05 samples/sec Train-accuracy=0.481250
INFO:root:Epoch[15] Batch [2700] Speed: 269.05 samples/sec Train-top_k_accuracy_5=0.728203
INFO:root:Epoch[15] Batch [2750] Speed: 254.44 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[15] Batch [2750] Speed: 254.44 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[15] Batch [2800] Speed: 267.19 samples/sec Train-accuracy=0.487891
INFO:root:Epoch[15] Batch [2800] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.730625
INFO:root:Epoch[15] Batch [2850] Speed: 248.34 samples/sec Train-accuracy=0.485078
INFO:root:Epoch[15] Batch [2850] Speed: 248.34 samples/sec Train-top_k_accuracy_5=0.730781
INFO:root:Epoch[15] Batch [2900] Speed: 267.32 samples/sec Train-accuracy=0.485312
INFO:root:Epoch[15] Batch [2900] Speed: 267.32 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[15] Batch [2950] Speed: 267.88 samples/sec Train-accuracy=0.485703
INFO:root:Epoch[15] Batch [2950] Speed: 267.88 samples/sec Train-top_k_accuracy_5=0.732969
INFO:root:Epoch[15] Batch [3000] Speed: 260.32 samples/sec Train-accuracy=0.490312
INFO:root:Epoch[15] Batch [3000] Speed: 260.32 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[15] Batch [3050] Speed: 256.18 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[15] Batch [3050] Speed: 256.18 samples/sec Train-top_k_accuracy_5=0.730078
INFO:root:Epoch[15] Batch [3100] Speed: 249.03 samples/sec Train-accuracy=0.490859
INFO:root:Epoch[15] Batch [3100] Speed: 249.03 samples/sec Train-top_k_accuracy_5=0.731250
INFO:root:Epoch[15] Batch [3150] Speed: 254.06 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[15] Batch [3150] Speed: 254.06 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[15] Batch [3200] Speed: 256.84 samples/sec Train-accuracy=0.487656
INFO:root:Epoch[15] Batch [3200] Speed: 256.84 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[15] Batch [3250] Speed: 264.92 samples/sec Train-accuracy=0.483047
INFO:root:Epoch[15] Batch [3250] Speed: 264.92 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[15] Batch [3300] Speed: 257.25 samples/sec Train-accuracy=0.482344
INFO:root:Epoch[15] Batch [3300] Speed: 257.25 samples/sec Train-top_k_accuracy_5=0.732109
INFO:root:Epoch[15] Batch [3350] Speed: 254.94 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[15] Batch [3350] Speed: 254.94 samples/sec Train-top_k_accuracy_5=0.727031
INFO:root:Epoch[15] Batch [3400] Speed: 251.66 samples/sec Train-accuracy=0.485312
INFO:root:Epoch[15] Batch [3400] Speed: 251.66 samples/sec Train-top_k_accuracy_5=0.728750
INFO:root:Epoch[15] Batch [3450] Speed: 260.13 samples/sec Train-accuracy=0.487031
INFO:root:Epoch[15] Batch [3450] Speed: 260.13 samples/sec Train-top_k_accuracy_5=0.735625
INFO:root:Epoch[15] Batch [3500] Speed: 266.80 samples/sec Train-accuracy=0.484531
INFO:root:Epoch[15] Batch [3500] Speed: 266.80 samples/sec Train-top_k_accuracy_5=0.734453
INFO:root:Epoch[15] Batch [3550] Speed: 255.77 samples/sec Train-accuracy=0.479297
INFO:root:Epoch[15] Batch [3550] Speed: 255.77 samples/sec Train-top_k_accuracy_5=0.729219
INFO:root:Epoch[15] Batch [3600] Speed: 268.28 samples/sec Train-accuracy=0.488672
INFO:root:Epoch[15] Batch [3600] Speed: 268.28 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[15] Batch [3650] Speed: 274.83 samples/sec Train-accuracy=0.493828
INFO:root:Epoch[15] Batch [3650] Speed: 274.83 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[15] Batch [3700] Speed: 262.56 samples/sec Train-accuracy=0.485781
INFO:root:Epoch[15] Batch [3700] Speed: 262.56 samples/sec Train-top_k_accuracy_5=0.734766
INFO:root:Epoch[15] Batch [3750] Speed: 263.13 samples/sec Train-accuracy=0.486172
INFO:root:Epoch[15] Batch [3750] Speed: 263.13 samples/sec Train-top_k_accuracy_5=0.725547
INFO:root:Epoch[15] Batch [3800] Speed: 273.89 samples/sec Train-accuracy=0.484453
INFO:root:Epoch[15] Batch [3800] Speed: 273.89 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[15] Batch [3850] Speed: 269.27 samples/sec Train-accuracy=0.489609
INFO:root:Epoch[15] Batch [3850] Speed: 269.27 samples/sec Train-top_k_accuracy_5=0.733437
INFO:root:Epoch[15] Batch [3900] Speed: 272.29 samples/sec Train-accuracy=0.493047
INFO:root:Epoch[15] Batch [3900] Speed: 272.29 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[15] Batch [3950] Speed: 257.58 samples/sec Train-accuracy=0.481250
INFO:root:Epoch[15] Batch [3950] Speed: 257.58 samples/sec Train-top_k_accuracy_5=0.722969
INFO:root:Epoch[15] Batch [4000] Speed: 256.02 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[15] Batch [4000] Speed: 256.02 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[15] Batch [4050] Speed: 259.82 samples/sec Train-accuracy=0.487812
INFO:root:Epoch[15] Batch [4050] Speed: 259.82 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[15] Batch [4100] Speed: 263.60 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[15] Batch [4100] Speed: 263.60 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[15] Batch [4150] Speed: 260.17 samples/sec Train-accuracy=0.488516
INFO:root:Epoch[15] Batch [4150] Speed: 260.17 samples/sec Train-top_k_accuracy_5=0.735391
INFO:root:Epoch[15] Batch [4200] Speed: 265.13 samples/sec Train-accuracy=0.479453
INFO:root:Epoch[15] Batch [4200] Speed: 265.13 samples/sec Train-top_k_accuracy_5=0.723672
INFO:root:Epoch[15] Batch [4250] Speed: 261.00 samples/sec Train-accuracy=0.478828
INFO:root:Epoch[15] Batch [4250] Speed: 261.00 samples/sec Train-top_k_accuracy_5=0.730313
INFO:root:Epoch[15] Batch [4300] Speed: 257.96 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[15] Batch [4300] Speed: 257.96 samples/sec Train-top_k_accuracy_5=0.731797
INFO:root:Epoch[15] Batch [4350] Speed: 257.42 samples/sec Train-accuracy=0.490703
INFO:root:Epoch[15] Batch [4350] Speed: 257.42 samples/sec Train-top_k_accuracy_5=0.733047
INFO:root:Epoch[15] Batch [4400] Speed: 254.63 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[15] Batch [4400] Speed: 254.63 samples/sec Train-top_k_accuracy_5=0.730703
INFO:root:Epoch[15] Batch [4450] Speed: 265.86 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[15] Batch [4450] Speed: 265.86 samples/sec Train-top_k_accuracy_5=0.731250
INFO:root:Epoch[15] Batch [4500] Speed: 262.63 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[15] Batch [4500] Speed: 262.63 samples/sec Train-top_k_accuracy_5=0.732500
INFO:root:Epoch[15] Batch [4550] Speed: 253.41 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[15] Batch [4550] Speed: 253.41 samples/sec Train-top_k_accuracy_5=0.731484
INFO:root:Epoch[15] Batch [4600] Speed: 246.58 samples/sec Train-accuracy=0.489844
INFO:root:Epoch[15] Batch [4600] Speed: 246.58 samples/sec Train-top_k_accuracy_5=0.734453
INFO:root:Epoch[15] Batch [4650] Speed: 254.38 samples/sec Train-accuracy=0.480156
INFO:root:Epoch[15] Batch [4650] Speed: 254.38 samples/sec Train-top_k_accuracy_5=0.724844
INFO:root:Epoch[15] Batch [4700] Speed: 262.86 samples/sec Train-accuracy=0.481641
INFO:root:Epoch[15] Batch [4700] Speed: 262.86 samples/sec Train-top_k_accuracy_5=0.725391
INFO:root:Epoch[15] Batch [4750] Speed: 256.04 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[15] Batch [4750] Speed: 256.04 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[15] Batch [4800] Speed: 270.58 samples/sec Train-accuracy=0.481719
INFO:root:Epoch[15] Batch [4800] Speed: 270.58 samples/sec Train-top_k_accuracy_5=0.732187
INFO:root:Epoch[15] Batch [4850] Speed: 260.95 samples/sec Train-accuracy=0.484687
INFO:root:Epoch[15] Batch [4850] Speed: 260.95 samples/sec Train-top_k_accuracy_5=0.733906
INFO:root:Epoch[15] Batch [4900] Speed: 263.55 samples/sec Train-accuracy=0.490312
INFO:root:Epoch[15] Batch [4900] Speed: 263.55 samples/sec Train-top_k_accuracy_5=0.730156
INFO:root:Epoch[15] Batch [4950] Speed: 246.09 samples/sec Train-accuracy=0.481094
INFO:root:Epoch[15] Batch [4950] Speed: 246.09 samples/sec Train-top_k_accuracy_5=0.724922
INFO:root:Epoch[15] Batch [5000] Speed: 257.94 samples/sec Train-accuracy=0.490547
INFO:root:Epoch[15] Batch [5000] Speed: 257.94 samples/sec Train-top_k_accuracy_5=0.733437
INFO:root:Epoch[15] Resetting Data Iterator
INFO:root:Epoch[15] Time cost=4904.072
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0016.params"
INFO:root:Epoch[15] Validation-accuracy=0.547612
INFO:root:Epoch[15] Validation-top_k_accuracy_5=0.799227
INFO:root:Epoch[16] Batch [50] Speed: 280.55 samples/sec Train-accuracy=0.491563
INFO:root:Epoch[16] Batch [50] Speed: 280.55 samples/sec Train-top_k_accuracy_5=0.734844
INFO:root:Epoch[16] Batch [100] Speed: 277.10 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[16] Batch [100] Speed: 277.10 samples/sec Train-top_k_accuracy_5=0.727422
INFO:root:Epoch[16] Batch [150] Speed: 275.59 samples/sec Train-accuracy=0.484687
INFO:root:Epoch[16] Batch [150] Speed: 275.59 samples/sec Train-top_k_accuracy_5=0.732187
INFO:root:Epoch[16] Batch [200] Speed: 275.71 samples/sec Train-accuracy=0.492031
INFO:root:Epoch[16] Batch [200] Speed: 275.71 samples/sec Train-top_k_accuracy_5=0.729922
INFO:root:Epoch[16] Batch [250] Speed: 276.04 samples/sec Train-accuracy=0.485234
INFO:root:Epoch[16] Batch [250] Speed: 276.04 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[16] Batch [300] Speed: 276.95 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[16] Batch [300] Speed: 276.95 samples/sec Train-top_k_accuracy_5=0.727812
INFO:root:Epoch[16] Batch [350] Speed: 278.50 samples/sec Train-accuracy=0.483594
INFO:root:Epoch[16] Batch [350] Speed: 278.50 samples/sec Train-top_k_accuracy_5=0.728437
INFO:root:Epoch[16] Batch [400] Speed: 276.98 samples/sec Train-accuracy=0.490156
INFO:root:Epoch[16] Batch [400] Speed: 276.98 samples/sec Train-top_k_accuracy_5=0.736875
INFO:root:Epoch[16] Batch [450] Speed: 262.40 samples/sec Train-accuracy=0.483125
INFO:root:Epoch[16] Batch [450] Speed: 262.40 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[16] Batch [500] Speed: 265.74 samples/sec Train-accuracy=0.486719
INFO:root:Epoch[16] Batch [500] Speed: 265.74 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[16] Batch [550] Speed: 256.90 samples/sec Train-accuracy=0.477969
INFO:root:Epoch[16] Batch [550] Speed: 256.90 samples/sec Train-top_k_accuracy_5=0.724531
INFO:root:Epoch[16] Batch [600] Speed: 248.52 samples/sec Train-accuracy=0.481172
INFO:root:Epoch[16] Batch [600] Speed: 248.52 samples/sec Train-top_k_accuracy_5=0.727266
INFO:root:Epoch[16] Batch [650] Speed: 255.96 samples/sec Train-accuracy=0.480781
INFO:root:Epoch[16] Batch [650] Speed: 255.96 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[16] Batch [700] Speed: 258.38 samples/sec Train-accuracy=0.484844
INFO:root:Epoch[16] Batch [700] Speed: 258.38 samples/sec Train-top_k_accuracy_5=0.735469
INFO:root:Epoch[16] Batch [750] Speed: 259.88 samples/sec Train-accuracy=0.490859
INFO:root:Epoch[16] Batch [750] Speed: 259.88 samples/sec Train-top_k_accuracy_5=0.738203
INFO:root:Epoch[16] Batch [800] Speed: 259.89 samples/sec Train-accuracy=0.478906
INFO:root:Epoch[16] Batch [800] Speed: 259.89 samples/sec Train-top_k_accuracy_5=0.728203
INFO:root:Epoch[16] Batch [850] Speed: 258.56 samples/sec Train-accuracy=0.478359
INFO:root:Epoch[16] Batch [850] Speed: 258.56 samples/sec Train-top_k_accuracy_5=0.725078
INFO:root:Epoch[16] Batch [900] Speed: 255.98 samples/sec Train-accuracy=0.484453
INFO:root:Epoch[16] Batch [900] Speed: 255.98 samples/sec Train-top_k_accuracy_5=0.730000
INFO:root:Epoch[16] Batch [950] Speed: 263.92 samples/sec Train-accuracy=0.487578
INFO:root:Epoch[16] Batch [950] Speed: 263.92 samples/sec Train-top_k_accuracy_5=0.734844
INFO:root:Epoch[16] Batch [1000] Speed: 263.81 samples/sec Train-accuracy=0.486953
INFO:root:Epoch[16] Batch [1000] Speed: 263.81 samples/sec Train-top_k_accuracy_5=0.729609
INFO:root:Epoch[16] Batch [1050] Speed: 265.98 samples/sec Train-accuracy=0.478750
INFO:root:Epoch[16] Batch [1050] Speed: 265.98 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[16] Batch [1100] Speed: 261.24 samples/sec Train-accuracy=0.488984
INFO:root:Epoch[16] Batch [1100] Speed: 261.24 samples/sec Train-top_k_accuracy_5=0.727422
INFO:root:Epoch[16] Batch [1150] Speed: 263.97 samples/sec Train-accuracy=0.481953
INFO:root:Epoch[16] Batch [1150] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.731797
INFO:root:Epoch[16] Batch [1200] Speed: 252.60 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[16] Batch [1200] Speed: 252.60 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[16] Batch [1250] Speed: 243.99 samples/sec Train-accuracy=0.488203
INFO:root:Epoch[16] Batch [1250] Speed: 243.99 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[16] Batch [1300] Speed: 263.92 samples/sec Train-accuracy=0.487969
INFO:root:Epoch[16] Batch [1300] Speed: 263.92 samples/sec Train-top_k_accuracy_5=0.731719
INFO:root:Epoch[16] Batch [1350] Speed: 249.25 samples/sec Train-accuracy=0.487344
INFO:root:Epoch[16] Batch [1350] Speed: 249.25 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[16] Batch [1400] Speed: 249.84 samples/sec Train-accuracy=0.492969
INFO:root:Epoch[16] Batch [1400] Speed: 249.84 samples/sec Train-top_k_accuracy_5=0.733750
INFO:root:Epoch[16] Batch [1450] Speed: 248.35 samples/sec Train-accuracy=0.495000
INFO:root:Epoch[16] Batch [1450] Speed: 248.35 samples/sec Train-top_k_accuracy_5=0.736484
INFO:root:Epoch[16] Batch [1500] Speed: 250.78 samples/sec Train-accuracy=0.482891
INFO:root:Epoch[16] Batch [1500] Speed: 250.78 samples/sec Train-top_k_accuracy_5=0.727187
INFO:root:Epoch[16] Batch [1550] Speed: 265.72 samples/sec Train-accuracy=0.492188
INFO:root:Epoch[16] Batch [1550] Speed: 265.72 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[16] Batch [1600] Speed: 264.59 samples/sec Train-accuracy=0.487187
INFO:root:Epoch[16] Batch [1600] Speed: 264.59 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[16] Batch [1650] Speed: 266.37 samples/sec Train-accuracy=0.482578
INFO:root:Epoch[16] Batch [1650] Speed: 266.37 samples/sec Train-top_k_accuracy_5=0.723906
INFO:root:Epoch[16] Batch [1700] Speed: 271.68 samples/sec Train-accuracy=0.478125
INFO:root:Epoch[16] Batch [1700] Speed: 271.68 samples/sec Train-top_k_accuracy_5=0.728750
INFO:root:Epoch[16] Batch [1750] Speed: 260.33 samples/sec Train-accuracy=0.485078
INFO:root:Epoch[16] Batch [1750] Speed: 260.33 samples/sec Train-top_k_accuracy_5=0.730781
INFO:root:Epoch[16] Batch [1800] Speed: 264.99 samples/sec Train-accuracy=0.493203
INFO:root:Epoch[16] Batch [1800] Speed: 264.99 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[16] Batch [1850] Speed: 270.20 samples/sec Train-accuracy=0.486172
INFO:root:Epoch[16] Batch [1850] Speed: 270.20 samples/sec Train-top_k_accuracy_5=0.732891
INFO:root:Epoch[16] Batch [1900] Speed: 264.87 samples/sec Train-accuracy=0.485078
INFO:root:Epoch[16] Batch [1900] Speed: 264.87 samples/sec Train-top_k_accuracy_5=0.727109
INFO:root:Epoch[16] Batch [1950] Speed: 257.53 samples/sec Train-accuracy=0.493984
INFO:root:Epoch[16] Batch [1950] Speed: 257.53 samples/sec Train-top_k_accuracy_5=0.732578
INFO:root:Epoch[16] Batch [2000] Speed: 255.17 samples/sec Train-accuracy=0.487031
INFO:root:Epoch[16] Batch [2000] Speed: 255.17 samples/sec Train-top_k_accuracy_5=0.729766
INFO:root:Epoch[16] Batch [2050] Speed: 254.30 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[16] Batch [2050] Speed: 254.30 samples/sec Train-top_k_accuracy_5=0.731641
INFO:root:Epoch[16] Batch [2100] Speed: 260.58 samples/sec Train-accuracy=0.485547
INFO:root:Epoch[16] Batch [2100] Speed: 260.58 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[16] Batch [2150] Speed: 255.77 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[16] Batch [2150] Speed: 255.77 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[16] Batch [2200] Speed: 258.64 samples/sec Train-accuracy=0.493047
INFO:root:Epoch[16] Batch [2200] Speed: 258.64 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[16] Batch [2250] Speed: 258.13 samples/sec Train-accuracy=0.480156
INFO:root:Epoch[16] Batch [2250] Speed: 258.13 samples/sec Train-top_k_accuracy_5=0.734531
INFO:root:Epoch[16] Batch [2300] Speed: 255.55 samples/sec Train-accuracy=0.483438
INFO:root:Epoch[16] Batch [2300] Speed: 255.55 samples/sec Train-top_k_accuracy_5=0.735625
INFO:root:Epoch[16] Batch [2350] Speed: 263.13 samples/sec Train-accuracy=0.479844
INFO:root:Epoch[16] Batch [2350] Speed: 263.13 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[16] Batch [2400] Speed: 266.38 samples/sec Train-accuracy=0.484297
INFO:root:Epoch[16] Batch [2400] Speed: 266.38 samples/sec Train-top_k_accuracy_5=0.724063
INFO:root:Epoch[16] Batch [2450] Speed: 266.39 samples/sec Train-accuracy=0.479375
INFO:root:Epoch[16] Batch [2450] Speed: 266.39 samples/sec Train-top_k_accuracy_5=0.727891
INFO:root:Epoch[16] Batch [2500] Speed: 260.64 samples/sec Train-accuracy=0.487891
INFO:root:Epoch[16] Batch [2500] Speed: 260.64 samples/sec Train-top_k_accuracy_5=0.727891
INFO:root:Epoch[16] Batch [2550] Speed: 257.20 samples/sec Train-accuracy=0.489609
INFO:root:Epoch[16] Batch [2550] Speed: 257.20 samples/sec Train-top_k_accuracy_5=0.732109
INFO:root:Epoch[16] Batch [2600] Speed: 269.27 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[16] Batch [2600] Speed: 269.27 samples/sec Train-top_k_accuracy_5=0.729453
INFO:root:Epoch[16] Batch [2650] Speed: 267.72 samples/sec Train-accuracy=0.490312
INFO:root:Epoch[16] Batch [2650] Speed: 267.72 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[16] Batch [2700] Speed: 270.73 samples/sec Train-accuracy=0.489766
INFO:root:Epoch[16] Batch [2700] Speed: 270.73 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[16] Batch [2750] Speed: 257.29 samples/sec Train-accuracy=0.483984
INFO:root:Epoch[16] Batch [2750] Speed: 257.29 samples/sec Train-top_k_accuracy_5=0.732969
INFO:root:Epoch[16] Batch [2800] Speed: 257.99 samples/sec Train-accuracy=0.485938
INFO:root:Epoch[16] Batch [2800] Speed: 257.99 samples/sec Train-top_k_accuracy_5=0.724297
INFO:root:Epoch[16] Batch [2850] Speed: 250.54 samples/sec Train-accuracy=0.490781
INFO:root:Epoch[16] Batch [2850] Speed: 250.54 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[16] Batch [2900] Speed: 267.47 samples/sec Train-accuracy=0.482266
INFO:root:Epoch[16] Batch [2900] Speed: 267.47 samples/sec Train-top_k_accuracy_5=0.728125
INFO:root:Epoch[16] Batch [2950] Speed: 261.97 samples/sec Train-accuracy=0.485078
INFO:root:Epoch[16] Batch [2950] Speed: 261.97 samples/sec Train-top_k_accuracy_5=0.732344
INFO:root:Epoch[16] Batch [3000] Speed: 260.71 samples/sec Train-accuracy=0.489063
INFO:root:Epoch[16] Batch [3000] Speed: 260.71 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[16] Batch [3050] Speed: 259.22 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[16] Batch [3050] Speed: 259.22 samples/sec Train-top_k_accuracy_5=0.729922
INFO:root:Epoch[16] Batch [3100] Speed: 261.64 samples/sec Train-accuracy=0.489141
INFO:root:Epoch[16] Batch [3100] Speed: 261.64 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[16] Batch [3150] Speed: 265.13 samples/sec Train-accuracy=0.486016
INFO:root:Epoch[16] Batch [3150] Speed: 265.13 samples/sec Train-top_k_accuracy_5=0.730859
INFO:root:Epoch[16] Batch [3200] Speed: 262.57 samples/sec Train-accuracy=0.487500
INFO:root:Epoch[16] Batch [3200] Speed: 262.57 samples/sec Train-top_k_accuracy_5=0.731641
INFO:root:Epoch[16] Batch [3250] Speed: 255.38 samples/sec Train-accuracy=0.480078
INFO:root:Epoch[16] Batch [3250] Speed: 255.38 samples/sec Train-top_k_accuracy_5=0.727891
INFO:root:Epoch[16] Batch [3300] Speed: 261.13 samples/sec Train-accuracy=0.483516
INFO:root:Epoch[16] Batch [3300] Speed: 261.13 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[16] Batch [3350] Speed: 262.62 samples/sec Train-accuracy=0.487734
INFO:root:Epoch[16] Batch [3350] Speed: 262.62 samples/sec Train-top_k_accuracy_5=0.730156
INFO:root:Epoch[16] Batch [3400] Speed: 267.94 samples/sec Train-accuracy=0.486016
INFO:root:Epoch[16] Batch [3400] Speed: 267.94 samples/sec Train-top_k_accuracy_5=0.727109
INFO:root:Epoch[16] Batch [3450] Speed: 266.91 samples/sec Train-accuracy=0.479844
INFO:root:Epoch[16] Batch [3450] Speed: 266.91 samples/sec Train-top_k_accuracy_5=0.730781
INFO:root:Epoch[16] Batch [3500] Speed: 275.46 samples/sec Train-accuracy=0.484219
INFO:root:Epoch[16] Batch [3500] Speed: 275.46 samples/sec Train-top_k_accuracy_5=0.733125
INFO:root:Epoch[16] Batch [3550] Speed: 272.14 samples/sec Train-accuracy=0.488516
INFO:root:Epoch[16] Batch [3550] Speed: 272.14 samples/sec Train-top_k_accuracy_5=0.732187
INFO:root:Epoch[16] Batch [3600] Speed: 277.05 samples/sec Train-accuracy=0.495937
INFO:root:Epoch[16] Batch [3600] Speed: 277.05 samples/sec Train-top_k_accuracy_5=0.735625
INFO:root:Epoch[16] Batch [3650] Speed: 272.89 samples/sec Train-accuracy=0.488750
INFO:root:Epoch[16] Batch [3650] Speed: 272.89 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[16] Batch [3700] Speed: 267.20 samples/sec Train-accuracy=0.492266
INFO:root:Epoch[16] Batch [3700] Speed: 267.20 samples/sec Train-top_k_accuracy_5=0.735703
INFO:root:Epoch[16] Batch [3750] Speed: 274.03 samples/sec Train-accuracy=0.488359
INFO:root:Epoch[16] Batch [3750] Speed: 274.03 samples/sec Train-top_k_accuracy_5=0.732109
INFO:root:Epoch[16] Batch [3800] Speed: 269.83 samples/sec Train-accuracy=0.483438
INFO:root:Epoch[16] Batch [3800] Speed: 269.83 samples/sec Train-top_k_accuracy_5=0.729453
INFO:root:Epoch[16] Batch [3850] Speed: 273.89 samples/sec Train-accuracy=0.494844
INFO:root:Epoch[16] Batch [3850] Speed: 273.89 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[16] Batch [3900] Speed: 267.71 samples/sec Train-accuracy=0.492422
INFO:root:Epoch[16] Batch [3900] Speed: 267.71 samples/sec Train-top_k_accuracy_5=0.734844
INFO:root:Epoch[16] Batch [3950] Speed: 264.82 samples/sec Train-accuracy=0.489531
INFO:root:Epoch[16] Batch [3950] Speed: 264.82 samples/sec Train-top_k_accuracy_5=0.727109
INFO:root:Epoch[16] Batch [4000] Speed: 265.46 samples/sec Train-accuracy=0.481406
INFO:root:Epoch[16] Batch [4000] Speed: 265.46 samples/sec Train-top_k_accuracy_5=0.731406
INFO:root:Epoch[16] Batch [4050] Speed: 269.16 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[16] Batch [4050] Speed: 269.16 samples/sec Train-top_k_accuracy_5=0.734688
INFO:root:Epoch[16] Batch [4100] Speed: 273.22 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[16] Batch [4100] Speed: 273.22 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[16] Batch [4150] Speed: 271.21 samples/sec Train-accuracy=0.490000
INFO:root:Epoch[16] Batch [4150] Speed: 271.21 samples/sec Train-top_k_accuracy_5=0.737578
INFO:root:Epoch[16] Batch [4200] Speed: 267.95 samples/sec Train-accuracy=0.486641
INFO:root:Epoch[16] Batch [4200] Speed: 267.95 samples/sec Train-top_k_accuracy_5=0.733359
INFO:root:Epoch[16] Batch [4250] Speed: 273.59 samples/sec Train-accuracy=0.481875
INFO:root:Epoch[16] Batch [4250] Speed: 273.59 samples/sec Train-top_k_accuracy_5=0.726719
INFO:root:Epoch[16] Batch [4300] Speed: 277.31 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[16] Batch [4300] Speed: 277.31 samples/sec Train-top_k_accuracy_5=0.732891
INFO:root:Epoch[16] Batch [4350] Speed: 278.26 samples/sec Train-accuracy=0.483828
INFO:root:Epoch[16] Batch [4350] Speed: 278.26 samples/sec Train-top_k_accuracy_5=0.732891
INFO:root:Epoch[16] Batch [4400] Speed: 277.41 samples/sec Train-accuracy=0.494844
INFO:root:Epoch[16] Batch [4400] Speed: 277.41 samples/sec Train-top_k_accuracy_5=0.735000
INFO:root:Epoch[16] Batch [4450] Speed: 278.62 samples/sec Train-accuracy=0.492188
INFO:root:Epoch[16] Batch [4450] Speed: 278.62 samples/sec Train-top_k_accuracy_5=0.732734
INFO:root:Epoch[16] Batch [4500] Speed: 276.54 samples/sec Train-accuracy=0.486641
INFO:root:Epoch[16] Batch [4500] Speed: 276.54 samples/sec Train-top_k_accuracy_5=0.727578
INFO:root:Epoch[16] Batch [4550] Speed: 276.10 samples/sec Train-accuracy=0.481328
INFO:root:Epoch[16] Batch [4550] Speed: 276.10 samples/sec Train-top_k_accuracy_5=0.727578
INFO:root:Epoch[16] Batch [4600] Speed: 265.70 samples/sec Train-accuracy=0.489766
INFO:root:Epoch[16] Batch [4600] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[16] Batch [4650] Speed: 263.72 samples/sec Train-accuracy=0.480781
INFO:root:Epoch[16] Batch [4650] Speed: 263.72 samples/sec Train-top_k_accuracy_5=0.729922
INFO:root:Epoch[16] Batch [4700] Speed: 260.45 samples/sec Train-accuracy=0.487422
INFO:root:Epoch[16] Batch [4700] Speed: 260.45 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[16] Batch [4750] Speed: 263.24 samples/sec Train-accuracy=0.484531
INFO:root:Epoch[16] Batch [4750] Speed: 263.24 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[16] Batch [4800] Speed: 250.30 samples/sec Train-accuracy=0.487344
INFO:root:Epoch[16] Batch [4800] Speed: 250.30 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[16] Batch [4850] Speed: 241.39 samples/sec Train-accuracy=0.490703
INFO:root:Epoch[16] Batch [4850] Speed: 241.39 samples/sec Train-top_k_accuracy_5=0.732656
INFO:root:Epoch[16] Batch [4900] Speed: 263.93 samples/sec Train-accuracy=0.487969
INFO:root:Epoch[16] Batch [4900] Speed: 263.93 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[16] Batch [4950] Speed: 253.69 samples/sec Train-accuracy=0.479453
INFO:root:Epoch[16] Batch [4950] Speed: 253.69 samples/sec Train-top_k_accuracy_5=0.728516
INFO:root:Epoch[16] Batch [5000] Speed: 261.11 samples/sec Train-accuracy=0.493359
INFO:root:Epoch[16] Batch [5000] Speed: 261.11 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[16] Resetting Data Iterator
INFO:root:Epoch[16] Time cost=4854.074
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0017.params"
INFO:root:Epoch[16] Validation-accuracy=0.532526
INFO:root:Epoch[16] Validation-top_k_accuracy_5=0.787388
INFO:root:Epoch[17] Batch [50] Speed: 286.24 samples/sec Train-accuracy=0.492969
INFO:root:Epoch[17] Batch [50] Speed: 286.24 samples/sec Train-top_k_accuracy_5=0.738672
INFO:root:Epoch[17] Batch [100] Speed: 280.08 samples/sec Train-accuracy=0.487344
INFO:root:Epoch[17] Batch [100] Speed: 280.08 samples/sec Train-top_k_accuracy_5=0.729062
INFO:root:Epoch[17] Batch [150] Speed: 274.70 samples/sec Train-accuracy=0.487109
INFO:root:Epoch[17] Batch [150] Speed: 274.70 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[17] Batch [200] Speed: 242.68 samples/sec Train-accuracy=0.490469
INFO:root:Epoch[17] Batch [200] Speed: 242.68 samples/sec Train-top_k_accuracy_5=0.735703
INFO:root:Epoch[17] Batch [250] Speed: 257.63 samples/sec Train-accuracy=0.489063
INFO:root:Epoch[17] Batch [250] Speed: 257.63 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[17] Batch [300] Speed: 254.19 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[17] Batch [300] Speed: 254.19 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[17] Batch [350] Speed: 264.83 samples/sec Train-accuracy=0.489531
INFO:root:Epoch[17] Batch [350] Speed: 264.83 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[17] Batch [400] Speed: 264.80 samples/sec Train-accuracy=0.496563
INFO:root:Epoch[17] Batch [400] Speed: 264.80 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[17] Batch [450] Speed: 265.42 samples/sec Train-accuracy=0.486484
INFO:root:Epoch[17] Batch [450] Speed: 265.42 samples/sec Train-top_k_accuracy_5=0.735000
INFO:root:Epoch[17] Batch [500] Speed: 270.64 samples/sec Train-accuracy=0.491641
INFO:root:Epoch[17] Batch [500] Speed: 270.64 samples/sec Train-top_k_accuracy_5=0.732187
INFO:root:Epoch[17] Batch [550] Speed: 257.45 samples/sec Train-accuracy=0.485391
INFO:root:Epoch[17] Batch [550] Speed: 257.45 samples/sec Train-top_k_accuracy_5=0.731875
INFO:root:Epoch[17] Batch [600] Speed: 262.42 samples/sec Train-accuracy=0.478672
INFO:root:Epoch[17] Batch [600] Speed: 262.42 samples/sec Train-top_k_accuracy_5=0.727109
INFO:root:Epoch[17] Batch [650] Speed: 267.24 samples/sec Train-accuracy=0.486406
INFO:root:Epoch[17] Batch [650] Speed: 267.24 samples/sec Train-top_k_accuracy_5=0.732109
INFO:root:Epoch[17] Batch [700] Speed: 261.15 samples/sec Train-accuracy=0.483047
INFO:root:Epoch[17] Batch [700] Speed: 261.15 samples/sec Train-top_k_accuracy_5=0.729922
INFO:root:Epoch[17] Batch [750] Speed: 266.54 samples/sec Train-accuracy=0.489219
INFO:root:Epoch[17] Batch [750] Speed: 266.54 samples/sec Train-top_k_accuracy_5=0.731563
INFO:root:Epoch[17] Batch [800] Speed: 266.83 samples/sec Train-accuracy=0.484531
INFO:root:Epoch[17] Batch [800] Speed: 266.83 samples/sec Train-top_k_accuracy_5=0.722734
INFO:root:Epoch[17] Batch [850] Speed: 267.51 samples/sec Train-accuracy=0.477734
INFO:root:Epoch[17] Batch [850] Speed: 267.51 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[17] Batch [900] Speed: 269.15 samples/sec Train-accuracy=0.482656
INFO:root:Epoch[17] Batch [900] Speed: 269.15 samples/sec Train-top_k_accuracy_5=0.728281
INFO:root:Epoch[17] Batch [950] Speed: 270.56 samples/sec Train-accuracy=0.487266
INFO:root:Epoch[17] Batch [950] Speed: 270.56 samples/sec Train-top_k_accuracy_5=0.729062
INFO:root:Epoch[17] Batch [1000] Speed: 269.58 samples/sec Train-accuracy=0.485234
INFO:root:Epoch[17] Batch [1000] Speed: 269.58 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[17] Batch [1050] Speed: 263.95 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[17] Batch [1050] Speed: 263.95 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[17] Batch [1100] Speed: 262.53 samples/sec Train-accuracy=0.494297
INFO:root:Epoch[17] Batch [1100] Speed: 262.53 samples/sec Train-top_k_accuracy_5=0.741094
INFO:root:Epoch[17] Batch [1150] Speed: 264.00 samples/sec Train-accuracy=0.488281
INFO:root:Epoch[17] Batch [1150] Speed: 264.00 samples/sec Train-top_k_accuracy_5=0.729766
INFO:root:Epoch[17] Batch [1200] Speed: 265.21 samples/sec Train-accuracy=0.483359
INFO:root:Epoch[17] Batch [1200] Speed: 265.21 samples/sec Train-top_k_accuracy_5=0.729531
INFO:root:Epoch[17] Batch [1250] Speed: 266.09 samples/sec Train-accuracy=0.483359
INFO:root:Epoch[17] Batch [1250] Speed: 266.09 samples/sec Train-top_k_accuracy_5=0.731719
INFO:root:Epoch[17] Batch [1300] Speed: 256.82 samples/sec Train-accuracy=0.493203
INFO:root:Epoch[17] Batch [1300] Speed: 256.82 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[17] Batch [1350] Speed: 269.86 samples/sec Train-accuracy=0.484922
INFO:root:Epoch[17] Batch [1350] Speed: 269.86 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[17] Batch [1400] Speed: 265.69 samples/sec Train-accuracy=0.487266
INFO:root:Epoch[17] Batch [1400] Speed: 265.69 samples/sec Train-top_k_accuracy_5=0.735078
INFO:root:Epoch[17] Batch [1450] Speed: 267.06 samples/sec Train-accuracy=0.488672
INFO:root:Epoch[17] Batch [1450] Speed: 267.06 samples/sec Train-top_k_accuracy_5=0.735703
INFO:root:Epoch[17] Batch [1500] Speed: 263.86 samples/sec Train-accuracy=0.490234
INFO:root:Epoch[17] Batch [1500] Speed: 263.86 samples/sec Train-top_k_accuracy_5=0.730859
INFO:root:Epoch[17] Batch [1550] Speed: 255.53 samples/sec Train-accuracy=0.489063
INFO:root:Epoch[17] Batch [1550] Speed: 255.53 samples/sec Train-top_k_accuracy_5=0.733047
INFO:root:Epoch[17] Batch [1600] Speed: 264.49 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[17] Batch [1600] Speed: 264.49 samples/sec Train-top_k_accuracy_5=0.728906
INFO:root:Epoch[17] Batch [1650] Speed: 265.70 samples/sec Train-accuracy=0.489063
INFO:root:Epoch[17] Batch [1650] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[17] Batch [1700] Speed: 265.79 samples/sec Train-accuracy=0.480859
INFO:root:Epoch[17] Batch [1700] Speed: 265.79 samples/sec Train-top_k_accuracy_5=0.728984
INFO:root:Epoch[17] Batch [1750] Speed: 270.78 samples/sec Train-accuracy=0.488047
INFO:root:Epoch[17] Batch [1750] Speed: 270.78 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[17] Batch [1800] Speed: 271.96 samples/sec Train-accuracy=0.483359
INFO:root:Epoch[17] Batch [1800] Speed: 271.96 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[17] Batch [1850] Speed: 259.07 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[17] Batch [1850] Speed: 259.07 samples/sec Train-top_k_accuracy_5=0.730938
INFO:root:Epoch[17] Batch [1900] Speed: 266.82 samples/sec Train-accuracy=0.480938
INFO:root:Epoch[17] Batch [1900] Speed: 266.82 samples/sec Train-top_k_accuracy_5=0.733047
INFO:root:Epoch[17] Batch [1950] Speed: 269.29 samples/sec Train-accuracy=0.486328
INFO:root:Epoch[17] Batch [1950] Speed: 269.29 samples/sec Train-top_k_accuracy_5=0.733516
INFO:root:Epoch[17] Batch [2000] Speed: 270.65 samples/sec Train-accuracy=0.487656
INFO:root:Epoch[17] Batch [2000] Speed: 270.65 samples/sec Train-top_k_accuracy_5=0.730078
INFO:root:Epoch[17] Batch [2050] Speed: 269.56 samples/sec Train-accuracy=0.484844
INFO:root:Epoch[17] Batch [2050] Speed: 269.56 samples/sec Train-top_k_accuracy_5=0.725547
INFO:root:Epoch[17] Batch [2100] Speed: 265.70 samples/sec Train-accuracy=0.491875
INFO:root:Epoch[17] Batch [2100] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.735469
INFO:root:Epoch[17] Batch [2150] Speed: 263.44 samples/sec Train-accuracy=0.496797
INFO:root:Epoch[17] Batch [2150] Speed: 263.44 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[17] Batch [2200] Speed: 267.06 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[17] Batch [2200] Speed: 267.06 samples/sec Train-top_k_accuracy_5=0.738281
INFO:root:Epoch[17] Batch [2250] Speed: 272.30 samples/sec Train-accuracy=0.485312
INFO:root:Epoch[17] Batch [2250] Speed: 272.30 samples/sec Train-top_k_accuracy_5=0.732969
INFO:root:Epoch[17] Batch [2300] Speed: 268.01 samples/sec Train-accuracy=0.485234
INFO:root:Epoch[17] Batch [2300] Speed: 268.01 samples/sec Train-top_k_accuracy_5=0.731875
INFO:root:Epoch[17] Batch [2350] Speed: 261.94 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[17] Batch [2350] Speed: 261.94 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[17] Batch [2400] Speed: 260.68 samples/sec Train-accuracy=0.487734
INFO:root:Epoch[17] Batch [2400] Speed: 260.68 samples/sec Train-top_k_accuracy_5=0.735078
INFO:root:Epoch[17] Batch [2450] Speed: 271.68 samples/sec Train-accuracy=0.480156
INFO:root:Epoch[17] Batch [2450] Speed: 271.68 samples/sec Train-top_k_accuracy_5=0.722500
INFO:root:Epoch[17] Batch [2500] Speed: 264.55 samples/sec Train-accuracy=0.486094
INFO:root:Epoch[17] Batch [2500] Speed: 264.55 samples/sec Train-top_k_accuracy_5=0.732578
INFO:root:Epoch[17] Batch [2550] Speed: 270.53 samples/sec Train-accuracy=0.488594
INFO:root:Epoch[17] Batch [2550] Speed: 270.53 samples/sec Train-top_k_accuracy_5=0.730781
INFO:root:Epoch[17] Batch [2600] Speed: 260.64 samples/sec Train-accuracy=0.481641
INFO:root:Epoch[17] Batch [2600] Speed: 260.64 samples/sec Train-top_k_accuracy_5=0.724063
INFO:root:Epoch[17] Batch [2650] Speed: 265.15 samples/sec Train-accuracy=0.490078
INFO:root:Epoch[17] Batch [2650] Speed: 265.15 samples/sec Train-top_k_accuracy_5=0.731250
INFO:root:Epoch[17] Batch [2700] Speed: 259.18 samples/sec Train-accuracy=0.488906
INFO:root:Epoch[17] Batch [2700] Speed: 259.18 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[17] Batch [2750] Speed: 275.12 samples/sec Train-accuracy=0.490312
INFO:root:Epoch[17] Batch [2750] Speed: 275.12 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[17] Batch [2800] Speed: 270.01 samples/sec Train-accuracy=0.488672
INFO:root:Epoch[17] Batch [2800] Speed: 270.01 samples/sec Train-top_k_accuracy_5=0.731719
INFO:root:Epoch[17] Batch [2850] Speed: 266.19 samples/sec Train-accuracy=0.488672
INFO:root:Epoch[17] Batch [2850] Speed: 266.19 samples/sec Train-top_k_accuracy_5=0.734922
INFO:root:Epoch[17] Batch [2900] Speed: 273.24 samples/sec Train-accuracy=0.481953
INFO:root:Epoch[17] Batch [2900] Speed: 273.24 samples/sec Train-top_k_accuracy_5=0.730234
INFO:root:Epoch[17] Batch [2950] Speed: 273.65 samples/sec Train-accuracy=0.489844
INFO:root:Epoch[17] Batch [2950] Speed: 273.65 samples/sec Train-top_k_accuracy_5=0.731406
INFO:root:Epoch[17] Batch [3000] Speed: 270.88 samples/sec Train-accuracy=0.487266
INFO:root:Epoch[17] Batch [3000] Speed: 270.88 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[17] Batch [3050] Speed: 271.01 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[17] Batch [3050] Speed: 271.01 samples/sec Train-top_k_accuracy_5=0.737578
INFO:root:Epoch[17] Batch [3100] Speed: 258.31 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[17] Batch [3100] Speed: 258.31 samples/sec Train-top_k_accuracy_5=0.732734
INFO:root:Epoch[17] Batch [3150] Speed: 257.39 samples/sec Train-accuracy=0.490547
INFO:root:Epoch[17] Batch [3150] Speed: 257.39 samples/sec Train-top_k_accuracy_5=0.734922
INFO:root:Epoch[17] Batch [3200] Speed: 271.12 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[17] Batch [3200] Speed: 271.12 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[17] Batch [3250] Speed: 275.43 samples/sec Train-accuracy=0.486953
INFO:root:Epoch[17] Batch [3250] Speed: 275.43 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[17] Batch [3300] Speed: 270.93 samples/sec Train-accuracy=0.490625
INFO:root:Epoch[17] Batch [3300] Speed: 270.93 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[17] Batch [3350] Speed: 274.89 samples/sec Train-accuracy=0.483828
INFO:root:Epoch[17] Batch [3350] Speed: 274.89 samples/sec Train-top_k_accuracy_5=0.731563
INFO:root:Epoch[17] Batch [3400] Speed: 265.70 samples/sec Train-accuracy=0.489531
INFO:root:Epoch[17] Batch [3400] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.730469
INFO:root:Epoch[17] Batch [3450] Speed: 265.39 samples/sec Train-accuracy=0.486641
INFO:root:Epoch[17] Batch [3450] Speed: 265.39 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[17] Batch [3500] Speed: 247.15 samples/sec Train-accuracy=0.488594
INFO:root:Epoch[17] Batch [3500] Speed: 247.15 samples/sec Train-top_k_accuracy_5=0.733906
INFO:root:Epoch[17] Batch [3550] Speed: 270.68 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[17] Batch [3550] Speed: 270.68 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[17] Batch [3600] Speed: 248.92 samples/sec Train-accuracy=0.496328
INFO:root:Epoch[17] Batch [3600] Speed: 248.92 samples/sec Train-top_k_accuracy_5=0.738437
INFO:root:Epoch[17] Batch [3650] Speed: 248.39 samples/sec Train-accuracy=0.490391
INFO:root:Epoch[17] Batch [3650] Speed: 248.39 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[17] Batch [3700] Speed: 264.89 samples/sec Train-accuracy=0.496328
INFO:root:Epoch[17] Batch [3700] Speed: 264.89 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[17] Batch [3750] Speed: 259.43 samples/sec Train-accuracy=0.487734
INFO:root:Epoch[17] Batch [3750] Speed: 259.43 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[17] Batch [3800] Speed: 275.52 samples/sec Train-accuracy=0.490703
INFO:root:Epoch[17] Batch [3800] Speed: 275.52 samples/sec Train-top_k_accuracy_5=0.734609
INFO:root:Epoch[17] Batch [3850] Speed: 265.20 samples/sec Train-accuracy=0.495937
INFO:root:Epoch[17] Batch [3850] Speed: 265.20 samples/sec Train-top_k_accuracy_5=0.734609
INFO:root:Epoch[17] Batch [3900] Speed: 267.04 samples/sec Train-accuracy=0.490781
INFO:root:Epoch[17] Batch [3900] Speed: 267.04 samples/sec Train-top_k_accuracy_5=0.738594
INFO:root:Epoch[17] Batch [3950] Speed: 268.05 samples/sec Train-accuracy=0.490391
INFO:root:Epoch[17] Batch [3950] Speed: 268.05 samples/sec Train-top_k_accuracy_5=0.728281
INFO:root:Epoch[17] Batch [4000] Speed: 276.65 samples/sec Train-accuracy=0.487187
INFO:root:Epoch[17] Batch [4000] Speed: 276.65 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[17] Batch [4050] Speed: 273.91 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[17] Batch [4050] Speed: 273.91 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[17] Batch [4100] Speed: 271.86 samples/sec Train-accuracy=0.487031
INFO:root:Epoch[17] Batch [4100] Speed: 271.86 samples/sec Train-top_k_accuracy_5=0.732812
INFO:root:Epoch[17] Batch [4150] Speed: 269.27 samples/sec Train-accuracy=0.496094
INFO:root:Epoch[17] Batch [4150] Speed: 269.27 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[17] Batch [4200] Speed: 267.77 samples/sec Train-accuracy=0.487266
INFO:root:Epoch[17] Batch [4200] Speed: 267.77 samples/sec Train-top_k_accuracy_5=0.729688
INFO:root:Epoch[17] Batch [4250] Speed: 274.64 samples/sec Train-accuracy=0.496484
INFO:root:Epoch[17] Batch [4250] Speed: 274.64 samples/sec Train-top_k_accuracy_5=0.735547
INFO:root:Epoch[17] Batch [4300] Speed: 269.89 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[17] Batch [4300] Speed: 269.89 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[17] Batch [4350] Speed: 274.29 samples/sec Train-accuracy=0.485625
INFO:root:Epoch[17] Batch [4350] Speed: 274.29 samples/sec Train-top_k_accuracy_5=0.730938
INFO:root:Epoch[17] Batch [4400] Speed: 274.63 samples/sec Train-accuracy=0.489922
INFO:root:Epoch[17] Batch [4400] Speed: 274.63 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[17] Batch [4450] Speed: 274.17 samples/sec Train-accuracy=0.492109
INFO:root:Epoch[17] Batch [4450] Speed: 274.17 samples/sec Train-top_k_accuracy_5=0.729609
INFO:root:Epoch[17] Batch [4500] Speed: 259.65 samples/sec Train-accuracy=0.486406
INFO:root:Epoch[17] Batch [4500] Speed: 259.65 samples/sec Train-top_k_accuracy_5=0.729297
INFO:root:Epoch[17] Batch [4550] Speed: 268.31 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[17] Batch [4550] Speed: 268.31 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[17] Batch [4600] Speed: 266.34 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[17] Batch [4600] Speed: 266.34 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[17] Batch [4650] Speed: 265.37 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[17] Batch [4650] Speed: 265.37 samples/sec Train-top_k_accuracy_5=0.730234
INFO:root:Epoch[17] Batch [4700] Speed: 268.89 samples/sec Train-accuracy=0.483672
INFO:root:Epoch[17] Batch [4700] Speed: 268.89 samples/sec Train-top_k_accuracy_5=0.730938
INFO:root:Epoch[17] Batch [4750] Speed: 273.39 samples/sec Train-accuracy=0.481953
INFO:root:Epoch[17] Batch [4750] Speed: 273.39 samples/sec Train-top_k_accuracy_5=0.730859
INFO:root:Epoch[17] Batch [4800] Speed: 272.16 samples/sec Train-accuracy=0.491875
INFO:root:Epoch[17] Batch [4800] Speed: 272.16 samples/sec Train-top_k_accuracy_5=0.734922
INFO:root:Epoch[17] Batch [4850] Speed: 270.15 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[17] Batch [4850] Speed: 270.15 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[17] Batch [4900] Speed: 261.84 samples/sec Train-accuracy=0.491719
INFO:root:Epoch[17] Batch [4900] Speed: 261.84 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[17] Batch [4950] Speed: 274.16 samples/sec Train-accuracy=0.489375
INFO:root:Epoch[17] Batch [4950] Speed: 274.16 samples/sec Train-top_k_accuracy_5=0.731641
INFO:root:Epoch[17] Batch [5000] Speed: 262.95 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[17] Batch [5000] Speed: 262.95 samples/sec Train-top_k_accuracy_5=0.732969
INFO:root:Epoch[17] Resetting Data Iterator
INFO:root:Epoch[17] Time cost=4807.772
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0018.params"
INFO:root:Epoch[17] Validation-accuracy=0.548709
INFO:root:Epoch[17] Validation-top_k_accuracy_5=0.800383
INFO:root:Epoch[18] Batch [50] Speed: 283.71 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[18] Batch [50] Speed: 283.71 samples/sec Train-top_k_accuracy_5=0.743125
INFO:root:Epoch[18] Batch [100] Speed: 278.44 samples/sec Train-accuracy=0.489375
INFO:root:Epoch[18] Batch [100] Speed: 278.44 samples/sec Train-top_k_accuracy_5=0.730625
INFO:root:Epoch[18] Batch [150] Speed: 277.70 samples/sec Train-accuracy=0.491563
INFO:root:Epoch[18] Batch [150] Speed: 277.70 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[18] Batch [200] Speed: 277.19 samples/sec Train-accuracy=0.493281
INFO:root:Epoch[18] Batch [200] Speed: 277.19 samples/sec Train-top_k_accuracy_5=0.735781
INFO:root:Epoch[18] Batch [250] Speed: 279.47 samples/sec Train-accuracy=0.493359
INFO:root:Epoch[18] Batch [250] Speed: 279.47 samples/sec Train-top_k_accuracy_5=0.733437
INFO:root:Epoch[18] Batch [300] Speed: 277.50 samples/sec Train-accuracy=0.497578
INFO:root:Epoch[18] Batch [300] Speed: 277.50 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[18] Batch [350] Speed: 268.32 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[18] Batch [350] Speed: 268.32 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[18] Batch [400] Speed: 254.70 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[18] Batch [400] Speed: 254.70 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[18] Batch [450] Speed: 252.25 samples/sec Train-accuracy=0.490781
INFO:root:Epoch[18] Batch [450] Speed: 252.25 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[18] Batch [500] Speed: 248.12 samples/sec Train-accuracy=0.492109
INFO:root:Epoch[18] Batch [500] Speed: 248.12 samples/sec Train-top_k_accuracy_5=0.735000
INFO:root:Epoch[18] Batch [550] Speed: 253.55 samples/sec Train-accuracy=0.491797
INFO:root:Epoch[18] Batch [550] Speed: 253.55 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[18] Batch [600] Speed: 269.78 samples/sec Train-accuracy=0.487187
INFO:root:Epoch[18] Batch [600] Speed: 269.78 samples/sec Train-top_k_accuracy_5=0.732422
INFO:root:Epoch[18] Batch [650] Speed: 255.23 samples/sec Train-accuracy=0.485000
INFO:root:Epoch[18] Batch [650] Speed: 255.23 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[18] Batch [700] Speed: 263.61 samples/sec Train-accuracy=0.488516
INFO:root:Epoch[18] Batch [700] Speed: 263.61 samples/sec Train-top_k_accuracy_5=0.734453
INFO:root:Epoch[18] Batch [750] Speed: 267.96 samples/sec Train-accuracy=0.492969
INFO:root:Epoch[18] Batch [750] Speed: 267.96 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[18] Batch [800] Speed: 270.86 samples/sec Train-accuracy=0.489453
INFO:root:Epoch[18] Batch [800] Speed: 270.86 samples/sec Train-top_k_accuracy_5=0.731641
INFO:root:Epoch[18] Batch [850] Speed: 268.56 samples/sec Train-accuracy=0.486016
INFO:root:Epoch[18] Batch [850] Speed: 268.56 samples/sec Train-top_k_accuracy_5=0.725469
INFO:root:Epoch[18] Batch [900] Speed: 268.74 samples/sec Train-accuracy=0.486953
INFO:root:Epoch[18] Batch [900] Speed: 268.74 samples/sec Train-top_k_accuracy_5=0.730078
INFO:root:Epoch[18] Batch [950] Speed: 251.04 samples/sec Train-accuracy=0.488203
INFO:root:Epoch[18] Batch [950] Speed: 251.04 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[18] Batch [1000] Speed: 268.69 samples/sec Train-accuracy=0.484609
INFO:root:Epoch[18] Batch [1000] Speed: 268.69 samples/sec Train-top_k_accuracy_5=0.729062
INFO:root:Epoch[18] Batch [1050] Speed: 258.29 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[18] Batch [1050] Speed: 258.29 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[18] Batch [1100] Speed: 256.29 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[18] Batch [1100] Speed: 256.29 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[18] Batch [1150] Speed: 270.50 samples/sec Train-accuracy=0.484141
INFO:root:Epoch[18] Batch [1150] Speed: 270.50 samples/sec Train-top_k_accuracy_5=0.728828
INFO:root:Epoch[18] Batch [1200] Speed: 264.16 samples/sec Train-accuracy=0.485234
INFO:root:Epoch[18] Batch [1200] Speed: 264.16 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[18] Batch [1250] Speed: 262.50 samples/sec Train-accuracy=0.493047
INFO:root:Epoch[18] Batch [1250] Speed: 262.50 samples/sec Train-top_k_accuracy_5=0.734375
INFO:root:Epoch[18] Batch [1300] Speed: 258.76 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[18] Batch [1300] Speed: 258.76 samples/sec Train-top_k_accuracy_5=0.731719
INFO:root:Epoch[18] Batch [1350] Speed: 258.89 samples/sec Train-accuracy=0.484609
INFO:root:Epoch[18] Batch [1350] Speed: 258.89 samples/sec Train-top_k_accuracy_5=0.729062
INFO:root:Epoch[18] Batch [1400] Speed: 262.77 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[18] Batch [1400] Speed: 262.77 samples/sec Train-top_k_accuracy_5=0.735547
INFO:root:Epoch[18] Batch [1450] Speed: 261.27 samples/sec Train-accuracy=0.485547
INFO:root:Epoch[18] Batch [1450] Speed: 261.27 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[18] Batch [1500] Speed: 266.12 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[18] Batch [1500] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[18] Batch [1550] Speed: 268.37 samples/sec Train-accuracy=0.501797
INFO:root:Epoch[18] Batch [1550] Speed: 268.37 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[18] Batch [1600] Speed: 259.63 samples/sec Train-accuracy=0.490234
INFO:root:Epoch[18] Batch [1600] Speed: 259.63 samples/sec Train-top_k_accuracy_5=0.732109
INFO:root:Epoch[18] Batch [1650] Speed: 265.09 samples/sec Train-accuracy=0.496016
INFO:root:Epoch[18] Batch [1650] Speed: 265.09 samples/sec Train-top_k_accuracy_5=0.731094
INFO:root:Epoch[18] Batch [1700] Speed: 257.49 samples/sec Train-accuracy=0.473516
INFO:root:Epoch[18] Batch [1700] Speed: 257.49 samples/sec Train-top_k_accuracy_5=0.725625
INFO:root:Epoch[18] Batch [1750] Speed: 259.06 samples/sec Train-accuracy=0.492656
INFO:root:Epoch[18] Batch [1750] Speed: 259.06 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[18] Batch [1800] Speed: 240.11 samples/sec Train-accuracy=0.489609
INFO:root:Epoch[18] Batch [1800] Speed: 240.11 samples/sec Train-top_k_accuracy_5=0.734922
INFO:root:Epoch[18] Batch [1850] Speed: 251.79 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[18] Batch [1850] Speed: 251.79 samples/sec Train-top_k_accuracy_5=0.734531
INFO:root:Epoch[18] Batch [1900] Speed: 252.40 samples/sec Train-accuracy=0.491250
INFO:root:Epoch[18] Batch [1900] Speed: 252.40 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[18] Batch [1950] Speed: 247.85 samples/sec Train-accuracy=0.493984
INFO:root:Epoch[18] Batch [1950] Speed: 247.85 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[18] Batch [2000] Speed: 251.62 samples/sec Train-accuracy=0.489766
INFO:root:Epoch[18] Batch [2000] Speed: 251.62 samples/sec Train-top_k_accuracy_5=0.733125
INFO:root:Epoch[18] Batch [2050] Speed: 240.20 samples/sec Train-accuracy=0.488047
INFO:root:Epoch[18] Batch [2050] Speed: 240.20 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[18] Batch [2100] Speed: 246.11 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[18] Batch [2100] Speed: 246.11 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[18] Batch [2150] Speed: 245.02 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[18] Batch [2150] Speed: 245.02 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[18] Batch [2200] Speed: 250.61 samples/sec Train-accuracy=0.498672
INFO:root:Epoch[18] Batch [2200] Speed: 250.61 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[18] Batch [2250] Speed: 263.43 samples/sec Train-accuracy=0.487422
INFO:root:Epoch[18] Batch [2250] Speed: 263.43 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[18] Batch [2300] Speed: 254.67 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[18] Batch [2300] Speed: 254.67 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[18] Batch [2350] Speed: 262.52 samples/sec Train-accuracy=0.491484
INFO:root:Epoch[18] Batch [2350] Speed: 262.52 samples/sec Train-top_k_accuracy_5=0.734688
INFO:root:Epoch[18] Batch [2400] Speed: 271.43 samples/sec Train-accuracy=0.489687
INFO:root:Epoch[18] Batch [2400] Speed: 271.43 samples/sec Train-top_k_accuracy_5=0.733359
INFO:root:Epoch[18] Batch [2450] Speed: 247.58 samples/sec Train-accuracy=0.488906
INFO:root:Epoch[18] Batch [2450] Speed: 247.58 samples/sec Train-top_k_accuracy_5=0.735469
INFO:root:Epoch[18] Batch [2500] Speed: 249.85 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[18] Batch [2500] Speed: 249.85 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[18] Batch [2550] Speed: 256.98 samples/sec Train-accuracy=0.493203
INFO:root:Epoch[18] Batch [2550] Speed: 256.98 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[18] Batch [2600] Speed: 264.82 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[18] Batch [2600] Speed: 264.82 samples/sec Train-top_k_accuracy_5=0.733359
INFO:root:Epoch[18] Batch [2650] Speed: 266.25 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[18] Batch [2650] Speed: 266.25 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[18] Batch [2700] Speed: 260.38 samples/sec Train-accuracy=0.489297
INFO:root:Epoch[18] Batch [2700] Speed: 260.38 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[18] Batch [2750] Speed: 260.95 samples/sec Train-accuracy=0.492891
INFO:root:Epoch[18] Batch [2750] Speed: 260.95 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[18] Batch [2800] Speed: 269.53 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[18] Batch [2800] Speed: 269.53 samples/sec Train-top_k_accuracy_5=0.734844
INFO:root:Epoch[18] Batch [2850] Speed: 257.61 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[18] Batch [2850] Speed: 257.61 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[18] Batch [2900] Speed: 261.81 samples/sec Train-accuracy=0.490078
INFO:root:Epoch[18] Batch [2900] Speed: 261.81 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[18] Batch [2950] Speed: 261.76 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[18] Batch [2950] Speed: 261.76 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[18] Batch [3000] Speed: 246.71 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[18] Batch [3000] Speed: 246.71 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[18] Batch [3050] Speed: 273.46 samples/sec Train-accuracy=0.484609
INFO:root:Epoch[18] Batch [3050] Speed: 273.46 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[18] Batch [3100] Speed: 255.50 samples/sec Train-accuracy=0.491406
INFO:root:Epoch[18] Batch [3100] Speed: 255.50 samples/sec Train-top_k_accuracy_5=0.734609
INFO:root:Epoch[18] Batch [3150] Speed: 246.26 samples/sec Train-accuracy=0.486406
INFO:root:Epoch[18] Batch [3150] Speed: 246.26 samples/sec Train-top_k_accuracy_5=0.734141
INFO:root:Epoch[18] Batch [3200] Speed: 252.67 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[18] Batch [3200] Speed: 252.67 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[18] Batch [3250] Speed: 263.43 samples/sec Train-accuracy=0.484844
INFO:root:Epoch[18] Batch [3250] Speed: 263.43 samples/sec Train-top_k_accuracy_5=0.734922
INFO:root:Epoch[18] Batch [3300] Speed: 259.90 samples/sec Train-accuracy=0.492891
INFO:root:Epoch[18] Batch [3300] Speed: 259.90 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[18] Batch [3350] Speed: 258.54 samples/sec Train-accuracy=0.484531
INFO:root:Epoch[18] Batch [3350] Speed: 258.54 samples/sec Train-top_k_accuracy_5=0.729297
INFO:root:Epoch[18] Batch [3400] Speed: 258.68 samples/sec Train-accuracy=0.485703
INFO:root:Epoch[18] Batch [3400] Speed: 258.68 samples/sec Train-top_k_accuracy_5=0.732812
INFO:root:Epoch[18] Batch [3450] Speed: 256.39 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[18] Batch [3450] Speed: 256.39 samples/sec Train-top_k_accuracy_5=0.734766
INFO:root:Epoch[18] Batch [3500] Speed: 261.47 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[18] Batch [3500] Speed: 261.47 samples/sec Train-top_k_accuracy_5=0.735000
INFO:root:Epoch[18] Batch [3550] Speed: 263.43 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[18] Batch [3550] Speed: 263.43 samples/sec Train-top_k_accuracy_5=0.737969
INFO:root:Epoch[18] Batch [3600] Speed: 260.44 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[18] Batch [3600] Speed: 260.44 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[18] Batch [3650] Speed: 245.97 samples/sec Train-accuracy=0.489609
INFO:root:Epoch[18] Batch [3650] Speed: 245.97 samples/sec Train-top_k_accuracy_5=0.736875
INFO:root:Epoch[18] Batch [3700] Speed: 265.65 samples/sec Train-accuracy=0.492578
INFO:root:Epoch[18] Batch [3700] Speed: 265.65 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[18] Batch [3750] Speed: 261.27 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[18] Batch [3750] Speed: 261.27 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[18] Batch [3800] Speed: 273.62 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[18] Batch [3800] Speed: 273.62 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[18] Batch [3850] Speed: 267.00 samples/sec Train-accuracy=0.495312
INFO:root:Epoch[18] Batch [3850] Speed: 267.00 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[18] Batch [3900] Speed: 275.49 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[18] Batch [3900] Speed: 275.49 samples/sec Train-top_k_accuracy_5=0.746016
INFO:root:Epoch[18] Batch [3950] Speed: 277.31 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[18] Batch [3950] Speed: 277.31 samples/sec Train-top_k_accuracy_5=0.733125
INFO:root:Epoch[18] Batch [4000] Speed: 270.67 samples/sec Train-accuracy=0.485547
INFO:root:Epoch[18] Batch [4000] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[18] Batch [4050] Speed: 266.63 samples/sec Train-accuracy=0.499688
INFO:root:Epoch[18] Batch [4050] Speed: 266.63 samples/sec Train-top_k_accuracy_5=0.742734
INFO:root:Epoch[18] Batch [4100] Speed: 267.54 samples/sec Train-accuracy=0.491328
INFO:root:Epoch[18] Batch [4100] Speed: 267.54 samples/sec Train-top_k_accuracy_5=0.734141
INFO:root:Epoch[18] Batch [4150] Speed: 268.99 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[18] Batch [4150] Speed: 268.99 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[18] Batch [4200] Speed: 271.94 samples/sec Train-accuracy=0.487812
INFO:root:Epoch[18] Batch [4200] Speed: 271.94 samples/sec Train-top_k_accuracy_5=0.728672
INFO:root:Epoch[18] Batch [4250] Speed: 266.53 samples/sec Train-accuracy=0.490391
INFO:root:Epoch[18] Batch [4250] Speed: 266.53 samples/sec Train-top_k_accuracy_5=0.729375
INFO:root:Epoch[18] Batch [4300] Speed: 274.89 samples/sec Train-accuracy=0.491094
INFO:root:Epoch[18] Batch [4300] Speed: 274.89 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[18] Batch [4350] Speed: 263.99 samples/sec Train-accuracy=0.491406
INFO:root:Epoch[18] Batch [4350] Speed: 263.99 samples/sec Train-top_k_accuracy_5=0.733125
INFO:root:Epoch[18] Batch [4400] Speed: 262.52 samples/sec Train-accuracy=0.497734
INFO:root:Epoch[18] Batch [4400] Speed: 262.52 samples/sec Train-top_k_accuracy_5=0.738437
INFO:root:Epoch[18] Batch [4450] Speed: 271.31 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[18] Batch [4450] Speed: 271.31 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[18] Batch [4500] Speed: 271.24 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[18] Batch [4500] Speed: 271.24 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[18] Batch [4550] Speed: 274.82 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[18] Batch [4550] Speed: 274.82 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[18] Batch [4600] Speed: 264.51 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[18] Batch [4600] Speed: 264.51 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[18] Batch [4650] Speed: 271.50 samples/sec Train-accuracy=0.487500
INFO:root:Epoch[18] Batch [4650] Speed: 271.50 samples/sec Train-top_k_accuracy_5=0.733984
INFO:root:Epoch[18] Batch [4700] Speed: 265.94 samples/sec Train-accuracy=0.488047
INFO:root:Epoch[18] Batch [4700] Speed: 265.94 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[18] Batch [4750] Speed: 268.78 samples/sec Train-accuracy=0.489687
INFO:root:Epoch[18] Batch [4750] Speed: 268.78 samples/sec Train-top_k_accuracy_5=0.732812
INFO:root:Epoch[18] Batch [4800] Speed: 263.18 samples/sec Train-accuracy=0.497656
INFO:root:Epoch[18] Batch [4800] Speed: 263.18 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[18] Batch [4850] Speed: 251.13 samples/sec Train-accuracy=0.492188
INFO:root:Epoch[18] Batch [4850] Speed: 251.13 samples/sec Train-top_k_accuracy_5=0.734688
INFO:root:Epoch[18] Batch [4900] Speed: 251.65 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[18] Batch [4900] Speed: 251.65 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[18] Batch [4950] Speed: 269.52 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[18] Batch [4950] Speed: 269.52 samples/sec Train-top_k_accuracy_5=0.736875
INFO:root:Epoch[18] Batch [5000] Speed: 260.92 samples/sec Train-accuracy=0.498672
INFO:root:Epoch[18] Batch [5000] Speed: 260.92 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[18] Resetting Data Iterator
INFO:root:Epoch[18] Time cost=4891.942
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0019.params"
INFO:root:Epoch[18] Validation-accuracy=0.553033
INFO:root:Epoch[18] Validation-top_k_accuracy_5=0.802396
INFO:root:Epoch[19] Batch [50] Speed: 284.60 samples/sec Train-accuracy=0.494531
INFO:root:Epoch[19] Batch [50] Speed: 284.60 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[19] Batch [100] Speed: 278.63 samples/sec Train-accuracy=0.492109
INFO:root:Epoch[19] Batch [100] Speed: 278.63 samples/sec Train-top_k_accuracy_5=0.730000
INFO:root:Epoch[19] Batch [150] Speed: 280.10 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[19] Batch [150] Speed: 280.10 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[19] Batch [200] Speed: 278.43 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[19] Batch [200] Speed: 278.43 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[19] Batch [250] Speed: 279.80 samples/sec Train-accuracy=0.495312
INFO:root:Epoch[19] Batch [250] Speed: 279.80 samples/sec Train-top_k_accuracy_5=0.735781
INFO:root:Epoch[19] Batch [300] Speed: 274.05 samples/sec Train-accuracy=0.491484
INFO:root:Epoch[19] Batch [300] Speed: 274.05 samples/sec Train-top_k_accuracy_5=0.737422
INFO:root:Epoch[19] Batch [350] Speed: 262.39 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[19] Batch [350] Speed: 262.39 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[19] Batch [400] Speed: 267.92 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[19] Batch [400] Speed: 267.92 samples/sec Train-top_k_accuracy_5=0.746875
INFO:root:Epoch[19] Batch [450] Speed: 253.42 samples/sec Train-accuracy=0.487578
INFO:root:Epoch[19] Batch [450] Speed: 253.42 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[19] Batch [500] Speed: 257.85 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[19] Batch [500] Speed: 257.85 samples/sec Train-top_k_accuracy_5=0.735391
INFO:root:Epoch[19] Batch [550] Speed: 255.65 samples/sec Train-accuracy=0.494141
INFO:root:Epoch[19] Batch [550] Speed: 255.65 samples/sec Train-top_k_accuracy_5=0.739219
INFO:root:Epoch[19] Batch [600] Speed: 260.23 samples/sec Train-accuracy=0.482031
INFO:root:Epoch[19] Batch [600] Speed: 260.23 samples/sec Train-top_k_accuracy_5=0.727344
INFO:root:Epoch[19] Batch [650] Speed: 253.93 samples/sec Train-accuracy=0.494141
INFO:root:Epoch[19] Batch [650] Speed: 253.93 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[19] Batch [700] Speed: 249.65 samples/sec Train-accuracy=0.488047
INFO:root:Epoch[19] Batch [700] Speed: 249.65 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[19] Batch [750] Speed: 263.11 samples/sec Train-accuracy=0.487656
INFO:root:Epoch[19] Batch [750] Speed: 263.11 samples/sec Train-top_k_accuracy_5=0.731875
INFO:root:Epoch[19] Batch [800] Speed: 254.01 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[19] Batch [800] Speed: 254.01 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[19] Batch [850] Speed: 246.38 samples/sec Train-accuracy=0.487500
INFO:root:Epoch[19] Batch [850] Speed: 246.38 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[19] Batch [900] Speed: 251.68 samples/sec Train-accuracy=0.491797
INFO:root:Epoch[19] Batch [900] Speed: 251.68 samples/sec Train-top_k_accuracy_5=0.746172
INFO:root:Epoch[19] Batch [950] Speed: 272.66 samples/sec Train-accuracy=0.492031
INFO:root:Epoch[19] Batch [950] Speed: 272.66 samples/sec Train-top_k_accuracy_5=0.730625
INFO:root:Epoch[19] Batch [1000] Speed: 275.56 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[19] Batch [1000] Speed: 275.56 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[19] Batch [1050] Speed: 266.81 samples/sec Train-accuracy=0.492031
INFO:root:Epoch[19] Batch [1050] Speed: 266.81 samples/sec Train-top_k_accuracy_5=0.732656
INFO:root:Epoch[19] Batch [1100] Speed: 262.33 samples/sec Train-accuracy=0.505156
INFO:root:Epoch[19] Batch [1100] Speed: 262.33 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[19] Batch [1150] Speed: 266.09 samples/sec Train-accuracy=0.487031
INFO:root:Epoch[19] Batch [1150] Speed: 266.09 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[19] Batch [1200] Speed: 264.31 samples/sec Train-accuracy=0.488516
INFO:root:Epoch[19] Batch [1200] Speed: 264.31 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[19] Batch [1250] Speed: 253.96 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[19] Batch [1250] Speed: 253.96 samples/sec Train-top_k_accuracy_5=0.734062
INFO:root:Epoch[19] Batch [1300] Speed: 243.11 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[19] Batch [1300] Speed: 243.11 samples/sec Train-top_k_accuracy_5=0.737734
INFO:root:Epoch[19] Batch [1350] Speed: 247.85 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[19] Batch [1350] Speed: 247.85 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[19] Batch [1400] Speed: 254.27 samples/sec Train-accuracy=0.495156
INFO:root:Epoch[19] Batch [1400] Speed: 254.27 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[19] Batch [1450] Speed: 265.87 samples/sec Train-accuracy=0.498906
INFO:root:Epoch[19] Batch [1450] Speed: 265.87 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[19] Batch [1500] Speed: 267.21 samples/sec Train-accuracy=0.491563
INFO:root:Epoch[19] Batch [1500] Speed: 267.21 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[19] Batch [1550] Speed: 265.26 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[19] Batch [1550] Speed: 265.26 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[19] Batch [1600] Speed: 265.55 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[19] Batch [1600] Speed: 265.55 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[19] Batch [1650] Speed: 257.92 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[19] Batch [1650] Speed: 257.92 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[19] Batch [1700] Speed: 267.55 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[19] Batch [1700] Speed: 267.55 samples/sec Train-top_k_accuracy_5=0.730547
INFO:root:Epoch[19] Batch [1750] Speed: 265.02 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[19] Batch [1750] Speed: 265.02 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[19] Batch [1800] Speed: 263.39 samples/sec Train-accuracy=0.486484
INFO:root:Epoch[19] Batch [1800] Speed: 263.39 samples/sec Train-top_k_accuracy_5=0.737891
INFO:root:Epoch[19] Batch [1850] Speed: 266.06 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[19] Batch [1850] Speed: 266.06 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[19] Batch [1900] Speed: 267.40 samples/sec Train-accuracy=0.489766
INFO:root:Epoch[19] Batch [1900] Speed: 267.40 samples/sec Train-top_k_accuracy_5=0.732500
INFO:root:Epoch[19] Batch [1950] Speed: 243.21 samples/sec Train-accuracy=0.497109
INFO:root:Epoch[19] Batch [1950] Speed: 243.21 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[19] Batch [2000] Speed: 263.51 samples/sec Train-accuracy=0.489609
INFO:root:Epoch[19] Batch [2000] Speed: 263.51 samples/sec Train-top_k_accuracy_5=0.733984
INFO:root:Epoch[19] Batch [2050] Speed: 266.46 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[19] Batch [2050] Speed: 266.46 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[19] Batch [2100] Speed: 258.07 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[19] Batch [2100] Speed: 258.07 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[19] Batch [2150] Speed: 251.28 samples/sec Train-accuracy=0.504375
INFO:root:Epoch[19] Batch [2150] Speed: 251.28 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[19] Batch [2200] Speed: 242.86 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[19] Batch [2200] Speed: 242.86 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[19] Batch [2250] Speed: 239.43 samples/sec Train-accuracy=0.499297
INFO:root:Epoch[19] Batch [2250] Speed: 239.43 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[19] Batch [2300] Speed: 253.85 samples/sec Train-accuracy=0.488906
INFO:root:Epoch[19] Batch [2300] Speed: 253.85 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[19] Batch [2350] Speed: 252.77 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[19] Batch [2350] Speed: 252.77 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[19] Batch [2400] Speed: 251.72 samples/sec Train-accuracy=0.491641
INFO:root:Epoch[19] Batch [2400] Speed: 251.72 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[19] Batch [2450] Speed: 261.68 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[19] Batch [2450] Speed: 261.68 samples/sec Train-top_k_accuracy_5=0.733750
INFO:root:Epoch[19] Batch [2500] Speed: 258.64 samples/sec Train-accuracy=0.490000
INFO:root:Epoch[19] Batch [2500] Speed: 258.64 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[19] Batch [2550] Speed: 266.28 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[19] Batch [2550] Speed: 266.28 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[19] Batch [2600] Speed: 262.07 samples/sec Train-accuracy=0.486406
INFO:root:Epoch[19] Batch [2600] Speed: 262.07 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[19] Batch [2650] Speed: 255.88 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[19] Batch [2650] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[19] Batch [2700] Speed: 259.86 samples/sec Train-accuracy=0.491172
INFO:root:Epoch[19] Batch [2700] Speed: 259.86 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[19] Batch [2750] Speed: 270.72 samples/sec Train-accuracy=0.493281
INFO:root:Epoch[19] Batch [2750] Speed: 270.72 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[19] Batch [2800] Speed: 256.84 samples/sec Train-accuracy=0.488516
INFO:root:Epoch[19] Batch [2800] Speed: 256.84 samples/sec Train-top_k_accuracy_5=0.729844
INFO:root:Epoch[19] Batch [2850] Speed: 259.88 samples/sec Train-accuracy=0.500547
INFO:root:Epoch[19] Batch [2850] Speed: 259.88 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[19] Batch [2900] Speed: 262.34 samples/sec Train-accuracy=0.489297
INFO:root:Epoch[19] Batch [2900] Speed: 262.34 samples/sec Train-top_k_accuracy_5=0.738672
INFO:root:Epoch[19] Batch [2950] Speed: 269.56 samples/sec Train-accuracy=0.490781
INFO:root:Epoch[19] Batch [2950] Speed: 269.56 samples/sec Train-top_k_accuracy_5=0.735547
INFO:root:Epoch[19] Batch [3000] Speed: 269.85 samples/sec Train-accuracy=0.494531
INFO:root:Epoch[19] Batch [3000] Speed: 269.85 samples/sec Train-top_k_accuracy_5=0.733359
INFO:root:Epoch[19] Batch [3050] Speed: 274.81 samples/sec Train-accuracy=0.500000
INFO:root:Epoch[19] Batch [3050] Speed: 274.81 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[19] Batch [3100] Speed: 267.33 samples/sec Train-accuracy=0.496953
INFO:root:Epoch[19] Batch [3100] Speed: 267.33 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[19] Batch [3150] Speed: 268.29 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[19] Batch [3150] Speed: 268.29 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[19] Batch [3200] Speed: 272.76 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[19] Batch [3200] Speed: 272.76 samples/sec Train-top_k_accuracy_5=0.740313
INFO:root:Epoch[19] Batch [3250] Speed: 268.39 samples/sec Train-accuracy=0.486484
INFO:root:Epoch[19] Batch [3250] Speed: 268.39 samples/sec Train-top_k_accuracy_5=0.741094
INFO:root:Epoch[19] Batch [3300] Speed: 265.42 samples/sec Train-accuracy=0.496250
INFO:root:Epoch[19] Batch [3300] Speed: 265.42 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[19] Batch [3350] Speed: 256.04 samples/sec Train-accuracy=0.485781
INFO:root:Epoch[19] Batch [3350] Speed: 256.04 samples/sec Train-top_k_accuracy_5=0.734844
INFO:root:Epoch[19] Batch [3400] Speed: 253.04 samples/sec Train-accuracy=0.489687
INFO:root:Epoch[19] Batch [3400] Speed: 253.04 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[19] Batch [3450] Speed: 251.46 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[19] Batch [3450] Speed: 251.46 samples/sec Train-top_k_accuracy_5=0.734453
INFO:root:Epoch[19] Batch [3500] Speed: 261.17 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[19] Batch [3500] Speed: 261.17 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[19] Batch [3550] Speed: 258.59 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[19] Batch [3550] Speed: 258.59 samples/sec Train-top_k_accuracy_5=0.746328
INFO:root:Epoch[19] Batch [3600] Speed: 263.75 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[19] Batch [3600] Speed: 263.75 samples/sec Train-top_k_accuracy_5=0.736250
INFO:root:Epoch[19] Batch [3650] Speed: 263.06 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[19] Batch [3650] Speed: 263.06 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[19] Batch [3700] Speed: 267.61 samples/sec Train-accuracy=0.496094
INFO:root:Epoch[19] Batch [3700] Speed: 267.61 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[19] Batch [3750] Speed: 269.55 samples/sec Train-accuracy=0.496406
INFO:root:Epoch[19] Batch [3750] Speed: 269.55 samples/sec Train-top_k_accuracy_5=0.734453
INFO:root:Epoch[19] Batch [3800] Speed: 271.54 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[19] Batch [3800] Speed: 271.54 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[19] Batch [3850] Speed: 267.59 samples/sec Train-accuracy=0.503984
INFO:root:Epoch[19] Batch [3850] Speed: 267.59 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[19] Batch [3900] Speed: 268.99 samples/sec Train-accuracy=0.501563
INFO:root:Epoch[19] Batch [3900] Speed: 268.99 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[19] Batch [3950] Speed: 268.38 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[19] Batch [3950] Speed: 268.38 samples/sec Train-top_k_accuracy_5=0.738203
INFO:root:Epoch[19] Batch [4000] Speed: 266.87 samples/sec Train-accuracy=0.488359
INFO:root:Epoch[19] Batch [4000] Speed: 266.87 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[19] Batch [4050] Speed: 268.78 samples/sec Train-accuracy=0.503750
INFO:root:Epoch[19] Batch [4050] Speed: 268.78 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[19] Batch [4100] Speed: 260.50 samples/sec Train-accuracy=0.500938
INFO:root:Epoch[19] Batch [4100] Speed: 260.50 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[19] Batch [4150] Speed: 252.40 samples/sec Train-accuracy=0.497969
INFO:root:Epoch[19] Batch [4150] Speed: 252.40 samples/sec Train-top_k_accuracy_5=0.744297
INFO:root:Epoch[19] Batch [4200] Speed: 262.82 samples/sec Train-accuracy=0.487891
INFO:root:Epoch[19] Batch [4200] Speed: 262.82 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[19] Batch [4250] Speed: 254.24 samples/sec Train-accuracy=0.495000
INFO:root:Epoch[19] Batch [4250] Speed: 254.24 samples/sec Train-top_k_accuracy_5=0.739531
INFO:root:Epoch[19] Batch [4300] Speed: 250.69 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[19] Batch [4300] Speed: 250.69 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[19] Batch [4350] Speed: 262.51 samples/sec Train-accuracy=0.495078
INFO:root:Epoch[19] Batch [4350] Speed: 262.51 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[19] Batch [4400] Speed: 260.74 samples/sec Train-accuracy=0.493281
INFO:root:Epoch[19] Batch [4400] Speed: 260.74 samples/sec Train-top_k_accuracy_5=0.739531
INFO:root:Epoch[19] Batch [4450] Speed: 262.58 samples/sec Train-accuracy=0.497969
INFO:root:Epoch[19] Batch [4450] Speed: 262.58 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[19] Batch [4500] Speed: 267.19 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[19] Batch [4500] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.727812
INFO:root:Epoch[19] Batch [4550] Speed: 270.44 samples/sec Train-accuracy=0.493594
INFO:root:Epoch[19] Batch [4550] Speed: 270.44 samples/sec Train-top_k_accuracy_5=0.739531
INFO:root:Epoch[19] Batch [4600] Speed: 256.23 samples/sec Train-accuracy=0.486797
INFO:root:Epoch[19] Batch [4600] Speed: 256.23 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[19] Batch [4650] Speed: 270.37 samples/sec Train-accuracy=0.490625
INFO:root:Epoch[19] Batch [4650] Speed: 270.37 samples/sec Train-top_k_accuracy_5=0.738047
INFO:root:Epoch[19] Batch [4700] Speed: 251.96 samples/sec Train-accuracy=0.488672
INFO:root:Epoch[19] Batch [4700] Speed: 251.96 samples/sec Train-top_k_accuracy_5=0.733516
INFO:root:Epoch[19] Batch [4750] Speed: 253.93 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[19] Batch [4750] Speed: 253.93 samples/sec Train-top_k_accuracy_5=0.729453
INFO:root:Epoch[19] Batch [4800] Speed: 251.06 samples/sec Train-accuracy=0.491875
INFO:root:Epoch[19] Batch [4800] Speed: 251.06 samples/sec Train-top_k_accuracy_5=0.734453
INFO:root:Epoch[19] Batch [4850] Speed: 267.29 samples/sec Train-accuracy=0.497578
INFO:root:Epoch[19] Batch [4850] Speed: 267.29 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[19] Batch [4900] Speed: 272.17 samples/sec Train-accuracy=0.491328
INFO:root:Epoch[19] Batch [4900] Speed: 272.17 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[19] Batch [4950] Speed: 254.95 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[19] Batch [4950] Speed: 254.95 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[19] Batch [5000] Speed: 269.42 samples/sec Train-accuracy=0.497891
INFO:root:Epoch[19] Batch [5000] Speed: 269.42 samples/sec Train-top_k_accuracy_5=0.743750
INFO:root:Epoch[19] Resetting Data Iterator
INFO:root:Epoch[19] Time cost=4893.943
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0020.params"
INFO:root:Epoch[19] Validation-accuracy=0.560746
INFO:root:Epoch[19] Validation-top_k_accuracy_5=0.810846
INFO:root:Epoch[20] Batch [50] Speed: 286.03 samples/sec Train-accuracy=0.497578
INFO:root:Epoch[20] Batch [50] Speed: 286.03 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[20] Batch [100] Speed: 281.32 samples/sec Train-accuracy=0.497656
INFO:root:Epoch[20] Batch [100] Speed: 281.32 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[20] Batch [150] Speed: 280.32 samples/sec Train-accuracy=0.489297
INFO:root:Epoch[20] Batch [150] Speed: 280.32 samples/sec Train-top_k_accuracy_5=0.736094
INFO:root:Epoch[20] Batch [200] Speed: 262.81 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[20] Batch [200] Speed: 262.81 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[20] Batch [250] Speed: 262.22 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[20] Batch [250] Speed: 262.22 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[20] Batch [300] Speed: 258.01 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[20] Batch [300] Speed: 258.01 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[20] Batch [350] Speed: 255.94 samples/sec Train-accuracy=0.494531
INFO:root:Epoch[20] Batch [350] Speed: 255.94 samples/sec Train-top_k_accuracy_5=0.735391
INFO:root:Epoch[20] Batch [400] Speed: 248.72 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[20] Batch [400] Speed: 248.72 samples/sec Train-top_k_accuracy_5=0.744844
INFO:root:Epoch[20] Batch [450] Speed: 255.60 samples/sec Train-accuracy=0.490234
INFO:root:Epoch[20] Batch [450] Speed: 255.60 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[20] Batch [500] Speed: 260.86 samples/sec Train-accuracy=0.494375
INFO:root:Epoch[20] Batch [500] Speed: 260.86 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[20] Batch [550] Speed: 266.09 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[20] Batch [550] Speed: 266.09 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[20] Batch [600] Speed: 262.27 samples/sec Train-accuracy=0.488828
INFO:root:Epoch[20] Batch [600] Speed: 262.27 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[20] Batch [650] Speed: 263.52 samples/sec Train-accuracy=0.488047
INFO:root:Epoch[20] Batch [650] Speed: 263.52 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[20] Batch [700] Speed: 261.62 samples/sec Train-accuracy=0.494297
INFO:root:Epoch[20] Batch [700] Speed: 261.62 samples/sec Train-top_k_accuracy_5=0.737734
INFO:root:Epoch[20] Batch [750] Speed: 264.73 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[20] Batch [750] Speed: 264.73 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[20] Batch [800] Speed: 243.76 samples/sec Train-accuracy=0.485391
INFO:root:Epoch[20] Batch [800] Speed: 243.76 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[20] Batch [850] Speed: 264.60 samples/sec Train-accuracy=0.498906
INFO:root:Epoch[20] Batch [850] Speed: 264.60 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[20] Batch [900] Speed: 251.45 samples/sec Train-accuracy=0.491094
INFO:root:Epoch[20] Batch [900] Speed: 251.45 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[20] Batch [950] Speed: 244.35 samples/sec Train-accuracy=0.492578
INFO:root:Epoch[20] Batch [950] Speed: 244.35 samples/sec Train-top_k_accuracy_5=0.734609
INFO:root:Epoch[20] Batch [1000] Speed: 251.31 samples/sec Train-accuracy=0.487891
INFO:root:Epoch[20] Batch [1000] Speed: 251.31 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[20] Batch [1050] Speed: 264.09 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[20] Batch [1050] Speed: 264.09 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[20] Batch [1100] Speed: 259.03 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[20] Batch [1100] Speed: 259.03 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[20] Batch [1150] Speed: 268.57 samples/sec Train-accuracy=0.487422
INFO:root:Epoch[20] Batch [1150] Speed: 268.57 samples/sec Train-top_k_accuracy_5=0.733984
INFO:root:Epoch[20] Batch [1200] Speed: 253.00 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[20] Batch [1200] Speed: 253.00 samples/sec Train-top_k_accuracy_5=0.734375
INFO:root:Epoch[20] Batch [1250] Speed: 253.86 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[20] Batch [1250] Speed: 253.86 samples/sec Train-top_k_accuracy_5=0.737422
INFO:root:Epoch[20] Batch [1300] Speed: 243.70 samples/sec Train-accuracy=0.494844
INFO:root:Epoch[20] Batch [1300] Speed: 243.70 samples/sec Train-top_k_accuracy_5=0.742109
INFO:root:Epoch[20] Batch [1350] Speed: 257.54 samples/sec Train-accuracy=0.487656
INFO:root:Epoch[20] Batch [1350] Speed: 257.54 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[20] Batch [1400] Speed: 252.18 samples/sec Train-accuracy=0.502422
INFO:root:Epoch[20] Batch [1400] Speed: 252.18 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[20] Batch [1450] Speed: 258.72 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[20] Batch [1450] Speed: 258.72 samples/sec Train-top_k_accuracy_5=0.736484
INFO:root:Epoch[20] Batch [1500] Speed: 255.27 samples/sec Train-accuracy=0.491797
INFO:root:Epoch[20] Batch [1500] Speed: 255.27 samples/sec Train-top_k_accuracy_5=0.734219
INFO:root:Epoch[20] Batch [1550] Speed: 263.83 samples/sec Train-accuracy=0.506641
INFO:root:Epoch[20] Batch [1550] Speed: 263.83 samples/sec Train-top_k_accuracy_5=0.746406
INFO:root:Epoch[20] Batch [1600] Speed: 255.37 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[20] Batch [1600] Speed: 255.37 samples/sec Train-top_k_accuracy_5=0.733437
INFO:root:Epoch[20] Batch [1650] Speed: 244.52 samples/sec Train-accuracy=0.496563
INFO:root:Epoch[20] Batch [1650] Speed: 244.52 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[20] Batch [1700] Speed: 237.44 samples/sec Train-accuracy=0.484375
INFO:root:Epoch[20] Batch [1700] Speed: 237.44 samples/sec Train-top_k_accuracy_5=0.731953
INFO:root:Epoch[20] Batch [1750] Speed: 240.52 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[20] Batch [1750] Speed: 240.52 samples/sec Train-top_k_accuracy_5=0.738281
INFO:root:Epoch[20] Batch [1800] Speed: 260.07 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[20] Batch [1800] Speed: 260.07 samples/sec Train-top_k_accuracy_5=0.738437
INFO:root:Epoch[20] Batch [1850] Speed: 264.61 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[20] Batch [1850] Speed: 264.61 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[20] Batch [1900] Speed: 248.92 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[20] Batch [1900] Speed: 248.92 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[20] Batch [1950] Speed: 242.75 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[20] Batch [1950] Speed: 242.75 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[20] Batch [2000] Speed: 256.77 samples/sec Train-accuracy=0.493203
INFO:root:Epoch[20] Batch [2000] Speed: 256.77 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[20] Batch [2050] Speed: 253.38 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[20] Batch [2050] Speed: 253.38 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[20] Batch [2100] Speed: 244.32 samples/sec Train-accuracy=0.495703
INFO:root:Epoch[20] Batch [2100] Speed: 244.32 samples/sec Train-top_k_accuracy_5=0.737500
INFO:root:Epoch[20] Batch [2150] Speed: 264.35 samples/sec Train-accuracy=0.507656
INFO:root:Epoch[20] Batch [2150] Speed: 264.35 samples/sec Train-top_k_accuracy_5=0.748594
INFO:root:Epoch[20] Batch [2200] Speed: 267.02 samples/sec Train-accuracy=0.501016
INFO:root:Epoch[20] Batch [2200] Speed: 267.02 samples/sec Train-top_k_accuracy_5=0.745703
INFO:root:Epoch[20] Batch [2250] Speed: 273.31 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[20] Batch [2250] Speed: 273.31 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[20] Batch [2300] Speed: 267.11 samples/sec Train-accuracy=0.492969
INFO:root:Epoch[20] Batch [2300] Speed: 267.11 samples/sec Train-top_k_accuracy_5=0.732187
INFO:root:Epoch[20] Batch [2350] Speed: 269.35 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[20] Batch [2350] Speed: 269.35 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[20] Batch [2400] Speed: 264.79 samples/sec Train-accuracy=0.487344
INFO:root:Epoch[20] Batch [2400] Speed: 264.79 samples/sec Train-top_k_accuracy_5=0.730234
INFO:root:Epoch[20] Batch [2450] Speed: 271.78 samples/sec Train-accuracy=0.491875
INFO:root:Epoch[20] Batch [2450] Speed: 271.78 samples/sec Train-top_k_accuracy_5=0.734062
INFO:root:Epoch[20] Batch [2500] Speed: 270.09 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[20] Batch [2500] Speed: 270.09 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[20] Batch [2550] Speed: 273.47 samples/sec Train-accuracy=0.493516
INFO:root:Epoch[20] Batch [2550] Speed: 273.47 samples/sec Train-top_k_accuracy_5=0.734531
INFO:root:Epoch[20] Batch [2600] Speed: 273.65 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[20] Batch [2600] Speed: 273.65 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[20] Batch [2650] Speed: 268.13 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[20] Batch [2650] Speed: 268.13 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[20] Batch [2700] Speed: 271.17 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[20] Batch [2700] Speed: 271.17 samples/sec Train-top_k_accuracy_5=0.740078
INFO:root:Epoch[20] Batch [2750] Speed: 270.58 samples/sec Train-accuracy=0.492031
INFO:root:Epoch[20] Batch [2750] Speed: 270.58 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[20] Batch [2800] Speed: 275.99 samples/sec Train-accuracy=0.496484
INFO:root:Epoch[20] Batch [2800] Speed: 275.99 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[20] Batch [2850] Speed: 272.58 samples/sec Train-accuracy=0.496328
INFO:root:Epoch[20] Batch [2850] Speed: 272.58 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[20] Batch [2900] Speed: 273.21 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[20] Batch [2900] Speed: 273.21 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[20] Batch [2950] Speed: 265.04 samples/sec Train-accuracy=0.496250
INFO:root:Epoch[20] Batch [2950] Speed: 265.04 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[20] Batch [3000] Speed: 273.52 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[20] Batch [3000] Speed: 273.52 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[20] Batch [3050] Speed: 248.88 samples/sec Train-accuracy=0.493047
INFO:root:Epoch[20] Batch [3050] Speed: 248.88 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[20] Batch [3100] Speed: 249.67 samples/sec Train-accuracy=0.499297
INFO:root:Epoch[20] Batch [3100] Speed: 249.67 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[20] Batch [3150] Speed: 247.89 samples/sec Train-accuracy=0.488828
INFO:root:Epoch[20] Batch [3150] Speed: 247.89 samples/sec Train-top_k_accuracy_5=0.733906
INFO:root:Epoch[20] Batch [3200] Speed: 242.47 samples/sec Train-accuracy=0.499063
INFO:root:Epoch[20] Batch [3200] Speed: 242.47 samples/sec Train-top_k_accuracy_5=0.740234
INFO:root:Epoch[20] Batch [3250] Speed: 253.18 samples/sec Train-accuracy=0.486328
INFO:root:Epoch[20] Batch [3250] Speed: 253.18 samples/sec Train-top_k_accuracy_5=0.734062
INFO:root:Epoch[20] Batch [3300] Speed: 239.25 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[20] Batch [3300] Speed: 239.25 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[20] Batch [3350] Speed: 257.32 samples/sec Train-accuracy=0.489922
INFO:root:Epoch[20] Batch [3350] Speed: 257.32 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[20] Batch [3400] Speed: 258.24 samples/sec Train-accuracy=0.487422
INFO:root:Epoch[20] Batch [3400] Speed: 258.24 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[20] Batch [3450] Speed: 251.79 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[20] Batch [3450] Speed: 251.79 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[20] Batch [3500] Speed: 253.06 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[20] Batch [3500] Speed: 253.06 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[20] Batch [3550] Speed: 263.99 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[20] Batch [3550] Speed: 263.99 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[20] Batch [3600] Speed: 255.35 samples/sec Train-accuracy=0.498281
INFO:root:Epoch[20] Batch [3600] Speed: 255.35 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[20] Batch [3650] Speed: 249.87 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[20] Batch [3650] Speed: 249.87 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[20] Batch [3700] Speed: 268.98 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[20] Batch [3700] Speed: 268.98 samples/sec Train-top_k_accuracy_5=0.741563
INFO:root:Epoch[20] Batch [3750] Speed: 252.25 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[20] Batch [3750] Speed: 252.25 samples/sec Train-top_k_accuracy_5=0.743906
INFO:root:Epoch[20] Batch [3800] Speed: 271.82 samples/sec Train-accuracy=0.495078
INFO:root:Epoch[20] Batch [3800] Speed: 271.82 samples/sec Train-top_k_accuracy_5=0.737969
INFO:root:Epoch[20] Batch [3850] Speed: 268.51 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[20] Batch [3850] Speed: 268.51 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[20] Batch [3900] Speed: 261.38 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[20] Batch [3900] Speed: 261.38 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[20] Batch [3950] Speed: 260.00 samples/sec Train-accuracy=0.490859
INFO:root:Epoch[20] Batch [3950] Speed: 260.00 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[20] Batch [4000] Speed: 269.07 samples/sec Train-accuracy=0.490469
INFO:root:Epoch[20] Batch [4000] Speed: 269.07 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[20] Batch [4050] Speed: 267.42 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[20] Batch [4050] Speed: 267.42 samples/sec Train-top_k_accuracy_5=0.737500
INFO:root:Epoch[20] Batch [4100] Speed: 248.31 samples/sec Train-accuracy=0.491563
INFO:root:Epoch[20] Batch [4100] Speed: 248.31 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[20] Batch [4150] Speed: 260.09 samples/sec Train-accuracy=0.498906
INFO:root:Epoch[20] Batch [4150] Speed: 260.09 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[20] Batch [4200] Speed: 254.84 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[20] Batch [4200] Speed: 254.84 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[20] Batch [4250] Speed: 257.83 samples/sec Train-accuracy=0.489609
INFO:root:Epoch[20] Batch [4250] Speed: 257.83 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[20] Batch [4300] Speed: 253.80 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[20] Batch [4300] Speed: 253.80 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[20] Batch [4350] Speed: 242.78 samples/sec Train-accuracy=0.490547
INFO:root:Epoch[20] Batch [4350] Speed: 242.78 samples/sec Train-top_k_accuracy_5=0.736484
INFO:root:Epoch[20] Batch [4400] Speed: 252.53 samples/sec Train-accuracy=0.505625
INFO:root:Epoch[20] Batch [4400] Speed: 252.53 samples/sec Train-top_k_accuracy_5=0.748906
INFO:root:Epoch[20] Batch [4450] Speed: 254.33 samples/sec Train-accuracy=0.491406
INFO:root:Epoch[20] Batch [4450] Speed: 254.33 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[20] Batch [4500] Speed: 258.67 samples/sec Train-accuracy=0.493672
INFO:root:Epoch[20] Batch [4500] Speed: 258.67 samples/sec Train-top_k_accuracy_5=0.732344
INFO:root:Epoch[20] Batch [4550] Speed: 262.85 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[20] Batch [4550] Speed: 262.85 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[20] Batch [4600] Speed: 270.67 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[20] Batch [4600] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.737578
INFO:root:Epoch[20] Batch [4650] Speed: 269.26 samples/sec Train-accuracy=0.484844
INFO:root:Epoch[20] Batch [4650] Speed: 269.26 samples/sec Train-top_k_accuracy_5=0.734375
INFO:root:Epoch[20] Batch [4700] Speed: 274.02 samples/sec Train-accuracy=0.491484
INFO:root:Epoch[20] Batch [4700] Speed: 274.02 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[20] Batch [4750] Speed: 272.09 samples/sec Train-accuracy=0.489687
INFO:root:Epoch[20] Batch [4750] Speed: 272.09 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[20] Batch [4800] Speed: 272.12 samples/sec Train-accuracy=0.497500
INFO:root:Epoch[20] Batch [4800] Speed: 272.12 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[20] Batch [4850] Speed: 273.03 samples/sec Train-accuracy=0.491484
INFO:root:Epoch[20] Batch [4850] Speed: 273.03 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[20] Batch [4900] Speed: 266.13 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[20] Batch [4900] Speed: 266.13 samples/sec Train-top_k_accuracy_5=0.735625
INFO:root:Epoch[20] Batch [4950] Speed: 262.35 samples/sec Train-accuracy=0.490234
INFO:root:Epoch[20] Batch [4950] Speed: 262.35 samples/sec Train-top_k_accuracy_5=0.734922
INFO:root:Epoch[20] Batch [5000] Speed: 270.97 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[20] Batch [5000] Speed: 270.97 samples/sec Train-top_k_accuracy_5=0.741563
INFO:root:Epoch[20] Resetting Data Iterator
INFO:root:Epoch[20] Time cost=4928.480
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0021.params"
INFO:root:Epoch[20] Validation-accuracy=0.551439
INFO:root:Epoch[20] Validation-top_k_accuracy_5=0.801618
INFO:root:Epoch[21] Batch [50] Speed: 283.88 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[21] Batch [50] Speed: 283.88 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[21] Batch [100] Speed: 280.39 samples/sec Train-accuracy=0.493672
INFO:root:Epoch[21] Batch [100] Speed: 280.39 samples/sec Train-top_k_accuracy_5=0.732891
INFO:root:Epoch[21] Batch [150] Speed: 278.98 samples/sec Train-accuracy=0.493203
INFO:root:Epoch[21] Batch [150] Speed: 278.98 samples/sec Train-top_k_accuracy_5=0.732969
INFO:root:Epoch[21] Batch [200] Speed: 273.75 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[21] Batch [200] Speed: 273.75 samples/sec Train-top_k_accuracy_5=0.744375
INFO:root:Epoch[21] Batch [250] Speed: 273.37 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[21] Batch [250] Speed: 273.37 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[21] Batch [300] Speed: 267.69 samples/sec Train-accuracy=0.495937
INFO:root:Epoch[21] Batch [300] Speed: 267.69 samples/sec Train-top_k_accuracy_5=0.745938
INFO:root:Epoch[21] Batch [350] Speed: 266.13 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[21] Batch [350] Speed: 266.13 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[21] Batch [400] Speed: 263.74 samples/sec Train-accuracy=0.494766
INFO:root:Epoch[21] Batch [400] Speed: 263.74 samples/sec Train-top_k_accuracy_5=0.744297
INFO:root:Epoch[21] Batch [450] Speed: 265.04 samples/sec Train-accuracy=0.495312
INFO:root:Epoch[21] Batch [450] Speed: 265.04 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[21] Batch [500] Speed: 267.74 samples/sec Train-accuracy=0.505625
INFO:root:Epoch[21] Batch [500] Speed: 267.74 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[21] Batch [550] Speed: 264.95 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[21] Batch [550] Speed: 264.95 samples/sec Train-top_k_accuracy_5=0.745078
INFO:root:Epoch[21] Batch [600] Speed: 258.14 samples/sec Train-accuracy=0.491875
INFO:root:Epoch[21] Batch [600] Speed: 258.14 samples/sec Train-top_k_accuracy_5=0.732812
INFO:root:Epoch[21] Batch [650] Speed: 268.02 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[21] Batch [650] Speed: 268.02 samples/sec Train-top_k_accuracy_5=0.744062
INFO:root:Epoch[21] Batch [700] Speed: 261.03 samples/sec Train-accuracy=0.491719
INFO:root:Epoch[21] Batch [700] Speed: 261.03 samples/sec Train-top_k_accuracy_5=0.738594
INFO:root:Epoch[21] Batch [750] Speed: 244.08 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[21] Batch [750] Speed: 244.08 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[21] Batch [800] Speed: 269.66 samples/sec Train-accuracy=0.494844
INFO:root:Epoch[21] Batch [800] Speed: 269.66 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[21] Batch [850] Speed: 267.35 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[21] Batch [850] Speed: 267.35 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[21] Batch [900] Speed: 263.66 samples/sec Train-accuracy=0.491563
INFO:root:Epoch[21] Batch [900] Speed: 263.66 samples/sec Train-top_k_accuracy_5=0.735469
INFO:root:Epoch[21] Batch [950] Speed: 259.75 samples/sec Train-accuracy=0.491797
INFO:root:Epoch[21] Batch [950] Speed: 259.75 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[21] Batch [1000] Speed: 249.18 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[21] Batch [1000] Speed: 249.18 samples/sec Train-top_k_accuracy_5=0.732266
INFO:root:Epoch[21] Batch [1050] Speed: 244.17 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[21] Batch [1050] Speed: 244.17 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[21] Batch [1100] Speed: 267.90 samples/sec Train-accuracy=0.501094
INFO:root:Epoch[21] Batch [1100] Speed: 267.90 samples/sec Train-top_k_accuracy_5=0.745547
INFO:root:Epoch[21] Batch [1150] Speed: 257.38 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[21] Batch [1150] Speed: 257.38 samples/sec Train-top_k_accuracy_5=0.731016
INFO:root:Epoch[21] Batch [1200] Speed: 256.41 samples/sec Train-accuracy=0.489375
INFO:root:Epoch[21] Batch [1200] Speed: 256.41 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[21] Batch [1250] Speed: 253.83 samples/sec Train-accuracy=0.493359
INFO:root:Epoch[21] Batch [1250] Speed: 253.83 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[21] Batch [1300] Speed: 265.12 samples/sec Train-accuracy=0.490234
INFO:root:Epoch[21] Batch [1300] Speed: 265.12 samples/sec Train-top_k_accuracy_5=0.735781
INFO:root:Epoch[21] Batch [1350] Speed: 270.67 samples/sec Train-accuracy=0.497656
INFO:root:Epoch[21] Batch [1350] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.740313
INFO:root:Epoch[21] Batch [1400] Speed: 268.31 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[21] Batch [1400] Speed: 268.31 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[21] Batch [1450] Speed: 264.51 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[21] Batch [1450] Speed: 264.51 samples/sec Train-top_k_accuracy_5=0.747422
INFO:root:Epoch[21] Batch [1500] Speed: 272.15 samples/sec Train-accuracy=0.495703
INFO:root:Epoch[21] Batch [1500] Speed: 272.15 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[21] Batch [1550] Speed: 268.82 samples/sec Train-accuracy=0.497500
INFO:root:Epoch[21] Batch [1550] Speed: 268.82 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[21] Batch [1600] Speed: 265.59 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[21] Batch [1600] Speed: 265.59 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[21] Batch [1650] Speed: 257.18 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[21] Batch [1650] Speed: 257.18 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[21] Batch [1700] Speed: 260.61 samples/sec Train-accuracy=0.486094
INFO:root:Epoch[21] Batch [1700] Speed: 260.61 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[21] Batch [1750] Speed: 262.96 samples/sec Train-accuracy=0.494063
INFO:root:Epoch[21] Batch [1750] Speed: 262.96 samples/sec Train-top_k_accuracy_5=0.735391
INFO:root:Epoch[21] Batch [1800] Speed: 273.34 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[21] Batch [1800] Speed: 273.34 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[21] Batch [1850] Speed: 275.52 samples/sec Train-accuracy=0.496406
INFO:root:Epoch[21] Batch [1850] Speed: 275.52 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[21] Batch [1900] Speed: 262.71 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[21] Batch [1900] Speed: 262.71 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[21] Batch [1950] Speed: 262.79 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[21] Batch [1950] Speed: 262.79 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[21] Batch [2000] Speed: 252.28 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[21] Batch [2000] Speed: 252.28 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[21] Batch [2050] Speed: 265.71 samples/sec Train-accuracy=0.498047
INFO:root:Epoch[21] Batch [2050] Speed: 265.71 samples/sec Train-top_k_accuracy_5=0.745469
INFO:root:Epoch[21] Batch [2100] Speed: 242.88 samples/sec Train-accuracy=0.498281
INFO:root:Epoch[21] Batch [2100] Speed: 242.88 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[21] Batch [2150] Speed: 246.62 samples/sec Train-accuracy=0.507891
INFO:root:Epoch[21] Batch [2150] Speed: 246.62 samples/sec Train-top_k_accuracy_5=0.752500
INFO:root:Epoch[21] Batch [2200] Speed: 241.94 samples/sec Train-accuracy=0.498750
INFO:root:Epoch[21] Batch [2200] Speed: 241.94 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[21] Batch [2250] Speed: 248.26 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[21] Batch [2250] Speed: 248.26 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[21] Batch [2300] Speed: 254.81 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[21] Batch [2300] Speed: 254.81 samples/sec Train-top_k_accuracy_5=0.735469
INFO:root:Epoch[21] Batch [2350] Speed: 242.82 samples/sec Train-accuracy=0.495078
INFO:root:Epoch[21] Batch [2350] Speed: 242.82 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[21] Batch [2400] Speed: 252.04 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[21] Batch [2400] Speed: 252.04 samples/sec Train-top_k_accuracy_5=0.732031
INFO:root:Epoch[21] Batch [2450] Speed: 259.77 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[21] Batch [2450] Speed: 259.77 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[21] Batch [2500] Speed: 249.97 samples/sec Train-accuracy=0.498359
INFO:root:Epoch[21] Batch [2500] Speed: 249.97 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[21] Batch [2550] Speed: 267.23 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[21] Batch [2550] Speed: 267.23 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[21] Batch [2600] Speed: 265.90 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[21] Batch [2600] Speed: 265.90 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[21] Batch [2650] Speed: 258.54 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[21] Batch [2650] Speed: 258.54 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[21] Batch [2700] Speed: 274.55 samples/sec Train-accuracy=0.493516
INFO:root:Epoch[21] Batch [2700] Speed: 274.55 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[21] Batch [2750] Speed: 265.94 samples/sec Train-accuracy=0.498359
INFO:root:Epoch[21] Batch [2750] Speed: 265.94 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[21] Batch [2800] Speed: 258.03 samples/sec Train-accuracy=0.497031
INFO:root:Epoch[21] Batch [2800] Speed: 258.03 samples/sec Train-top_k_accuracy_5=0.732031
INFO:root:Epoch[21] Batch [2850] Speed: 274.44 samples/sec Train-accuracy=0.494375
INFO:root:Epoch[21] Batch [2850] Speed: 274.44 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[21] Batch [2900] Speed: 263.65 samples/sec Train-accuracy=0.490156
INFO:root:Epoch[21] Batch [2900] Speed: 263.65 samples/sec Train-top_k_accuracy_5=0.745156
INFO:root:Epoch[21] Batch [2950] Speed: 270.60 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[21] Batch [2950] Speed: 270.60 samples/sec Train-top_k_accuracy_5=0.736250
INFO:root:Epoch[21] Batch [3000] Speed: 267.18 samples/sec Train-accuracy=0.500078
INFO:root:Epoch[21] Batch [3000] Speed: 267.18 samples/sec Train-top_k_accuracy_5=0.739062
INFO:root:Epoch[21] Batch [3050] Speed: 258.83 samples/sec Train-accuracy=0.492969
INFO:root:Epoch[21] Batch [3050] Speed: 258.83 samples/sec Train-top_k_accuracy_5=0.735078
INFO:root:Epoch[21] Batch [3100] Speed: 249.63 samples/sec Train-accuracy=0.502031
INFO:root:Epoch[21] Batch [3100] Speed: 249.63 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[21] Batch [3150] Speed: 250.05 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[21] Batch [3150] Speed: 250.05 samples/sec Train-top_k_accuracy_5=0.735703
INFO:root:Epoch[21] Batch [3200] Speed: 252.43 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[21] Batch [3200] Speed: 252.43 samples/sec Train-top_k_accuracy_5=0.738281
INFO:root:Epoch[21] Batch [3250] Speed: 261.91 samples/sec Train-accuracy=0.494141
INFO:root:Epoch[21] Batch [3250] Speed: 261.91 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[21] Batch [3300] Speed: 265.74 samples/sec Train-accuracy=0.498437
INFO:root:Epoch[21] Batch [3300] Speed: 265.74 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[21] Batch [3350] Speed: 250.85 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[21] Batch [3350] Speed: 250.85 samples/sec Train-top_k_accuracy_5=0.741016
INFO:root:Epoch[21] Batch [3400] Speed: 270.90 samples/sec Train-accuracy=0.502422
INFO:root:Epoch[21] Batch [3400] Speed: 270.90 samples/sec Train-top_k_accuracy_5=0.745625
INFO:root:Epoch[21] Batch [3450] Speed: 271.61 samples/sec Train-accuracy=0.488438
INFO:root:Epoch[21] Batch [3450] Speed: 271.61 samples/sec Train-top_k_accuracy_5=0.733672
INFO:root:Epoch[21] Batch [3500] Speed: 266.52 samples/sec Train-accuracy=0.501016
INFO:root:Epoch[21] Batch [3500] Speed: 266.52 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[21] Batch [3550] Speed: 255.97 samples/sec Train-accuracy=0.494531
INFO:root:Epoch[21] Batch [3550] Speed: 255.97 samples/sec Train-top_k_accuracy_5=0.745078
INFO:root:Epoch[21] Batch [3600] Speed: 269.77 samples/sec Train-accuracy=0.496563
INFO:root:Epoch[21] Batch [3600] Speed: 269.77 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[21] Batch [3650] Speed: 266.16 samples/sec Train-accuracy=0.501484
INFO:root:Epoch[21] Batch [3650] Speed: 266.16 samples/sec Train-top_k_accuracy_5=0.735547
INFO:root:Epoch[21] Batch [3700] Speed: 260.69 samples/sec Train-accuracy=0.496016
INFO:root:Epoch[21] Batch [3700] Speed: 260.69 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[21] Batch [3750] Speed: 243.46 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[21] Batch [3750] Speed: 243.46 samples/sec Train-top_k_accuracy_5=0.741094
INFO:root:Epoch[21] Batch [3800] Speed: 252.76 samples/sec Train-accuracy=0.497969
INFO:root:Epoch[21] Batch [3800] Speed: 252.76 samples/sec Train-top_k_accuracy_5=0.740078
INFO:root:Epoch[21] Batch [3850] Speed: 251.27 samples/sec Train-accuracy=0.503359
INFO:root:Epoch[21] Batch [3850] Speed: 251.27 samples/sec Train-top_k_accuracy_5=0.742734
INFO:root:Epoch[21] Batch [3900] Speed: 247.70 samples/sec Train-accuracy=0.507891
INFO:root:Epoch[21] Batch [3900] Speed: 247.70 samples/sec Train-top_k_accuracy_5=0.747656
INFO:root:Epoch[21] Batch [3950] Speed: 257.07 samples/sec Train-accuracy=0.497500
INFO:root:Epoch[21] Batch [3950] Speed: 257.07 samples/sec Train-top_k_accuracy_5=0.738203
INFO:root:Epoch[21] Batch [4000] Speed: 251.87 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[21] Batch [4000] Speed: 251.87 samples/sec Train-top_k_accuracy_5=0.734688
INFO:root:Epoch[21] Batch [4050] Speed: 262.88 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[21] Batch [4050] Speed: 262.88 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[21] Batch [4100] Speed: 236.98 samples/sec Train-accuracy=0.499375
INFO:root:Epoch[21] Batch [4100] Speed: 236.98 samples/sec Train-top_k_accuracy_5=0.742109
INFO:root:Epoch[21] Batch [4150] Speed: 257.60 samples/sec Train-accuracy=0.497734
INFO:root:Epoch[21] Batch [4150] Speed: 257.60 samples/sec Train-top_k_accuracy_5=0.746563
INFO:root:Epoch[21] Batch [4200] Speed: 258.43 samples/sec Train-accuracy=0.497578
INFO:root:Epoch[21] Batch [4200] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.731875
INFO:root:Epoch[21] Batch [4250] Speed: 261.88 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[21] Batch [4250] Speed: 261.88 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[21] Batch [4300] Speed: 262.02 samples/sec Train-accuracy=0.488281
INFO:root:Epoch[21] Batch [4300] Speed: 262.02 samples/sec Train-top_k_accuracy_5=0.738594
INFO:root:Epoch[21] Batch [4350] Speed: 265.07 samples/sec Train-accuracy=0.486328
INFO:root:Epoch[21] Batch [4350] Speed: 265.07 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[21] Batch [4400] Speed: 273.99 samples/sec Train-accuracy=0.498828
INFO:root:Epoch[21] Batch [4400] Speed: 273.99 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[21] Batch [4450] Speed: 248.40 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[21] Batch [4450] Speed: 248.40 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[21] Batch [4500] Speed: 261.80 samples/sec Train-accuracy=0.500938
INFO:root:Epoch[21] Batch [4500] Speed: 261.80 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[21] Batch [4550] Speed: 258.69 samples/sec Train-accuracy=0.494297
INFO:root:Epoch[21] Batch [4550] Speed: 258.69 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[21] Batch [4600] Speed: 263.71 samples/sec Train-accuracy=0.504062
INFO:root:Epoch[21] Batch [4600] Speed: 263.71 samples/sec Train-top_k_accuracy_5=0.744219
INFO:root:Epoch[21] Batch [4650] Speed: 266.04 samples/sec Train-accuracy=0.488125
INFO:root:Epoch[21] Batch [4650] Speed: 266.04 samples/sec Train-top_k_accuracy_5=0.738672
INFO:root:Epoch[21] Batch [4700] Speed: 257.44 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[21] Batch [4700] Speed: 257.44 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[21] Batch [4750] Speed: 264.75 samples/sec Train-accuracy=0.486563
INFO:root:Epoch[21] Batch [4750] Speed: 264.75 samples/sec Train-top_k_accuracy_5=0.735391
INFO:root:Epoch[21] Batch [4800] Speed: 248.27 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[21] Batch [4800] Speed: 248.27 samples/sec Train-top_k_accuracy_5=0.737344
INFO:root:Epoch[21] Batch [4850] Speed: 264.04 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[21] Batch [4850] Speed: 264.04 samples/sec Train-top_k_accuracy_5=0.738047
INFO:root:Epoch[21] Batch [4900] Speed: 255.42 samples/sec Train-accuracy=0.500313
INFO:root:Epoch[21] Batch [4900] Speed: 255.42 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[21] Batch [4950] Speed: 268.53 samples/sec Train-accuracy=0.497109
INFO:root:Epoch[21] Batch [4950] Speed: 268.53 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[21] Batch [5000] Speed: 263.67 samples/sec Train-accuracy=0.501797
INFO:root:Epoch[21] Batch [5000] Speed: 263.67 samples/sec Train-top_k_accuracy_5=0.746641
INFO:root:Epoch[21] Resetting Data Iterator
INFO:root:Epoch[21] Time cost=4912.817
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0022.params"
INFO:root:Epoch[21] Validation-accuracy=0.544822
INFO:root:Epoch[21] Validation-top_k_accuracy_5=0.795480
INFO:root:Epoch[22] Batch [50] Speed: 284.97 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[22] Batch [50] Speed: 284.97 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[22] Batch [100] Speed: 280.62 samples/sec Train-accuracy=0.499844
INFO:root:Epoch[22] Batch [100] Speed: 280.62 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[22] Batch [150] Speed: 281.55 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[22] Batch [150] Speed: 281.55 samples/sec Train-top_k_accuracy_5=0.735469
INFO:root:Epoch[22] Batch [200] Speed: 276.99 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[22] Batch [200] Speed: 276.99 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[22] Batch [250] Speed: 279.67 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[22] Batch [250] Speed: 279.67 samples/sec Train-top_k_accuracy_5=0.735781
INFO:root:Epoch[22] Batch [300] Speed: 270.77 samples/sec Train-accuracy=0.497500
INFO:root:Epoch[22] Batch [300] Speed: 270.77 samples/sec Train-top_k_accuracy_5=0.744375
INFO:root:Epoch[22] Batch [350] Speed: 250.73 samples/sec Train-accuracy=0.499688
INFO:root:Epoch[22] Batch [350] Speed: 250.73 samples/sec Train-top_k_accuracy_5=0.743125
INFO:root:Epoch[22] Batch [400] Speed: 259.98 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[22] Batch [400] Speed: 259.98 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[22] Batch [450] Speed: 255.88 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[22] Batch [450] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.739062
INFO:root:Epoch[22] Batch [500] Speed: 270.65 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[22] Batch [500] Speed: 270.65 samples/sec Train-top_k_accuracy_5=0.744687
INFO:root:Epoch[22] Batch [550] Speed: 269.78 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[22] Batch [550] Speed: 269.78 samples/sec Train-top_k_accuracy_5=0.739531
INFO:root:Epoch[22] Batch [600] Speed: 254.70 samples/sec Train-accuracy=0.487656
INFO:root:Epoch[22] Batch [600] Speed: 254.70 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[22] Batch [650] Speed: 254.99 samples/sec Train-accuracy=0.491328
INFO:root:Epoch[22] Batch [650] Speed: 254.99 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[22] Batch [700] Speed: 257.26 samples/sec Train-accuracy=0.498594
INFO:root:Epoch[22] Batch [700] Speed: 257.26 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[22] Batch [750] Speed: 257.95 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[22] Batch [750] Speed: 257.95 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[22] Batch [800] Speed: 270.58 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[22] Batch [800] Speed: 270.58 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[22] Batch [850] Speed: 264.42 samples/sec Train-accuracy=0.489219
INFO:root:Epoch[22] Batch [850] Speed: 264.42 samples/sec Train-top_k_accuracy_5=0.731797
INFO:root:Epoch[22] Batch [900] Speed: 263.20 samples/sec Train-accuracy=0.491719
INFO:root:Epoch[22] Batch [900] Speed: 263.20 samples/sec Train-top_k_accuracy_5=0.738281
INFO:root:Epoch[22] Batch [950] Speed: 238.62 samples/sec Train-accuracy=0.497031
INFO:root:Epoch[22] Batch [950] Speed: 238.62 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[22] Batch [1000] Speed: 257.24 samples/sec Train-accuracy=0.490469
INFO:root:Epoch[22] Batch [1000] Speed: 257.24 samples/sec Train-top_k_accuracy_5=0.735078
INFO:root:Epoch[22] Batch [1050] Speed: 261.01 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[22] Batch [1050] Speed: 261.01 samples/sec Train-top_k_accuracy_5=0.744687
INFO:root:Epoch[22] Batch [1100] Speed: 261.52 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[22] Batch [1100] Speed: 261.52 samples/sec Train-top_k_accuracy_5=0.747734
INFO:root:Epoch[22] Batch [1150] Speed: 268.11 samples/sec Train-accuracy=0.496016
INFO:root:Epoch[22] Batch [1150] Speed: 268.11 samples/sec Train-top_k_accuracy_5=0.738437
INFO:root:Epoch[22] Batch [1200] Speed: 272.14 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[22] Batch [1200] Speed: 272.14 samples/sec Train-top_k_accuracy_5=0.740078
INFO:root:Epoch[22] Batch [1250] Speed: 255.90 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[22] Batch [1250] Speed: 255.90 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[22] Batch [1300] Speed: 256.08 samples/sec Train-accuracy=0.492500
INFO:root:Epoch[22] Batch [1300] Speed: 256.08 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[22] Batch [1350] Speed: 258.04 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[22] Batch [1350] Speed: 258.04 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[22] Batch [1400] Speed: 262.13 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[22] Batch [1400] Speed: 262.13 samples/sec Train-top_k_accuracy_5=0.744297
INFO:root:Epoch[22] Batch [1450] Speed: 251.85 samples/sec Train-accuracy=0.502422
INFO:root:Epoch[22] Batch [1450] Speed: 251.85 samples/sec Train-top_k_accuracy_5=0.741094
INFO:root:Epoch[22] Batch [1500] Speed: 261.76 samples/sec Train-accuracy=0.492344
INFO:root:Epoch[22] Batch [1500] Speed: 261.76 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[22] Batch [1550] Speed: 264.86 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[22] Batch [1550] Speed: 264.86 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[22] Batch [1600] Speed: 271.35 samples/sec Train-accuracy=0.498047
INFO:root:Epoch[22] Batch [1600] Speed: 271.35 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[22] Batch [1650] Speed: 268.21 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[22] Batch [1650] Speed: 268.21 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[22] Batch [1700] Speed: 264.28 samples/sec Train-accuracy=0.491875
INFO:root:Epoch[22] Batch [1700] Speed: 264.28 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[22] Batch [1750] Speed: 266.90 samples/sec Train-accuracy=0.503359
INFO:root:Epoch[22] Batch [1750] Speed: 266.90 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[22] Batch [1800] Speed: 273.81 samples/sec Train-accuracy=0.490859
INFO:root:Epoch[22] Batch [1800] Speed: 273.81 samples/sec Train-top_k_accuracy_5=0.735703
INFO:root:Epoch[22] Batch [1850] Speed: 276.10 samples/sec Train-accuracy=0.492422
INFO:root:Epoch[22] Batch [1850] Speed: 276.10 samples/sec Train-top_k_accuracy_5=0.737891
INFO:root:Epoch[22] Batch [1900] Speed: 273.03 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[22] Batch [1900] Speed: 273.03 samples/sec Train-top_k_accuracy_5=0.737344
INFO:root:Epoch[22] Batch [1950] Speed: 277.07 samples/sec Train-accuracy=0.502344
INFO:root:Epoch[22] Batch [1950] Speed: 277.07 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[22] Batch [2000] Speed: 268.38 samples/sec Train-accuracy=0.493516
INFO:root:Epoch[22] Batch [2000] Speed: 268.38 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[22] Batch [2050] Speed: 270.66 samples/sec Train-accuracy=0.497031
INFO:root:Epoch[22] Batch [2050] Speed: 270.66 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[22] Batch [2100] Speed: 268.19 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[22] Batch [2100] Speed: 268.19 samples/sec Train-top_k_accuracy_5=0.738203
INFO:root:Epoch[22] Batch [2150] Speed: 270.91 samples/sec Train-accuracy=0.498047
INFO:root:Epoch[22] Batch [2150] Speed: 270.91 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[22] Batch [2200] Speed: 271.22 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[22] Batch [2200] Speed: 271.22 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[22] Batch [2250] Speed: 270.42 samples/sec Train-accuracy=0.494766
INFO:root:Epoch[22] Batch [2250] Speed: 270.42 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[22] Batch [2300] Speed: 266.97 samples/sec Train-accuracy=0.488281
INFO:root:Epoch[22] Batch [2300] Speed: 266.97 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[22] Batch [2350] Speed: 270.55 samples/sec Train-accuracy=0.496484
INFO:root:Epoch[22] Batch [2350] Speed: 270.55 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[22] Batch [2400] Speed: 266.03 samples/sec Train-accuracy=0.496797
INFO:root:Epoch[22] Batch [2400] Speed: 266.03 samples/sec Train-top_k_accuracy_5=0.736016
INFO:root:Epoch[22] Batch [2450] Speed: 263.20 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[22] Batch [2450] Speed: 263.20 samples/sec Train-top_k_accuracy_5=0.730703
INFO:root:Epoch[22] Batch [2500] Speed: 266.79 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[22] Batch [2500] Speed: 266.79 samples/sec Train-top_k_accuracy_5=0.737969
INFO:root:Epoch[22] Batch [2550] Speed: 255.20 samples/sec Train-accuracy=0.492422
INFO:root:Epoch[22] Batch [2550] Speed: 255.20 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[22] Batch [2600] Speed: 255.45 samples/sec Train-accuracy=0.483359
INFO:root:Epoch[22] Batch [2600] Speed: 255.45 samples/sec Train-top_k_accuracy_5=0.733594
INFO:root:Epoch[22] Batch [2650] Speed: 263.89 samples/sec Train-accuracy=0.492188
INFO:root:Epoch[22] Batch [2650] Speed: 263.89 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[22] Batch [2700] Speed: 266.43 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[22] Batch [2700] Speed: 266.43 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[22] Batch [2750] Speed: 251.87 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[22] Batch [2750] Speed: 251.87 samples/sec Train-top_k_accuracy_5=0.744375
INFO:root:Epoch[22] Batch [2800] Speed: 269.74 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[22] Batch [2800] Speed: 269.74 samples/sec Train-top_k_accuracy_5=0.733281
INFO:root:Epoch[22] Batch [2850] Speed: 262.64 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[22] Batch [2850] Speed: 262.64 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[22] Batch [2900] Speed: 267.36 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[22] Batch [2900] Speed: 267.36 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[22] Batch [2950] Speed: 266.42 samples/sec Train-accuracy=0.496563
INFO:root:Epoch[22] Batch [2950] Speed: 266.42 samples/sec Train-top_k_accuracy_5=0.738672
INFO:root:Epoch[22] Batch [3000] Speed: 270.40 samples/sec Train-accuracy=0.497969
INFO:root:Epoch[22] Batch [3000] Speed: 270.40 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[22] Batch [3050] Speed: 268.15 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[22] Batch [3050] Speed: 268.15 samples/sec Train-top_k_accuracy_5=0.734375
INFO:root:Epoch[22] Batch [3100] Speed: 260.54 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[22] Batch [3100] Speed: 260.54 samples/sec Train-top_k_accuracy_5=0.743828
INFO:root:Epoch[22] Batch [3150] Speed: 258.35 samples/sec Train-accuracy=0.498047
INFO:root:Epoch[22] Batch [3150] Speed: 258.35 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[22] Batch [3200] Speed: 272.61 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[22] Batch [3200] Speed: 272.61 samples/sec Train-top_k_accuracy_5=0.747578
INFO:root:Epoch[22] Batch [3250] Speed: 267.24 samples/sec Train-accuracy=0.495703
INFO:root:Epoch[22] Batch [3250] Speed: 267.24 samples/sec Train-top_k_accuracy_5=0.746172
INFO:root:Epoch[22] Batch [3300] Speed: 271.42 samples/sec Train-accuracy=0.490000
INFO:root:Epoch[22] Batch [3300] Speed: 271.42 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[22] Batch [3350] Speed: 269.27 samples/sec Train-accuracy=0.491328
INFO:root:Epoch[22] Batch [3350] Speed: 269.27 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[22] Batch [3400] Speed: 260.80 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[22] Batch [3400] Speed: 260.80 samples/sec Train-top_k_accuracy_5=0.739531
INFO:root:Epoch[22] Batch [3450] Speed: 272.69 samples/sec Train-accuracy=0.492812
INFO:root:Epoch[22] Batch [3450] Speed: 272.69 samples/sec Train-top_k_accuracy_5=0.732109
INFO:root:Epoch[22] Batch [3500] Speed: 254.30 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[22] Batch [3500] Speed: 254.30 samples/sec Train-top_k_accuracy_5=0.733984
INFO:root:Epoch[22] Batch [3550] Speed: 250.25 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[22] Batch [3550] Speed: 250.25 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[22] Batch [3600] Speed: 255.29 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[22] Batch [3600] Speed: 255.29 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[22] Batch [3650] Speed: 251.91 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[22] Batch [3650] Speed: 251.91 samples/sec Train-top_k_accuracy_5=0.741094
INFO:root:Epoch[22] Batch [3700] Speed: 245.39 samples/sec Train-accuracy=0.501484
INFO:root:Epoch[22] Batch [3700] Speed: 245.39 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[22] Batch [3750] Speed: 247.52 samples/sec Train-accuracy=0.500078
INFO:root:Epoch[22] Batch [3750] Speed: 247.52 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[22] Batch [3800] Speed: 251.83 samples/sec Train-accuracy=0.500000
INFO:root:Epoch[22] Batch [3800] Speed: 251.83 samples/sec Train-top_k_accuracy_5=0.744453
INFO:root:Epoch[22] Batch [3850] Speed: 260.43 samples/sec Train-accuracy=0.505156
INFO:root:Epoch[22] Batch [3850] Speed: 260.43 samples/sec Train-top_k_accuracy_5=0.740703
INFO:root:Epoch[22] Batch [3900] Speed: 247.21 samples/sec Train-accuracy=0.504766
INFO:root:Epoch[22] Batch [3900] Speed: 247.21 samples/sec Train-top_k_accuracy_5=0.741563
INFO:root:Epoch[22] Batch [3950] Speed: 252.91 samples/sec Train-accuracy=0.491641
INFO:root:Epoch[22] Batch [3950] Speed: 252.91 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[22] Batch [4000] Speed: 248.37 samples/sec Train-accuracy=0.490781
INFO:root:Epoch[22] Batch [4000] Speed: 248.37 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[22] Batch [4050] Speed: 263.87 samples/sec Train-accuracy=0.501563
INFO:root:Epoch[22] Batch [4050] Speed: 263.87 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[22] Batch [4100] Speed: 259.85 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[22] Batch [4100] Speed: 259.85 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[22] Batch [4150] Speed: 261.13 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[22] Batch [4150] Speed: 261.13 samples/sec Train-top_k_accuracy_5=0.743125
INFO:root:Epoch[22] Batch [4200] Speed: 256.31 samples/sec Train-accuracy=0.499688
INFO:root:Epoch[22] Batch [4200] Speed: 256.31 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[22] Batch [4250] Speed: 245.85 samples/sec Train-accuracy=0.499844
INFO:root:Epoch[22] Batch [4250] Speed: 245.85 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[22] Batch [4300] Speed: 246.44 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[22] Batch [4300] Speed: 246.44 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[22] Batch [4350] Speed: 249.33 samples/sec Train-accuracy=0.494688
INFO:root:Epoch[22] Batch [4350] Speed: 249.33 samples/sec Train-top_k_accuracy_5=0.736250
INFO:root:Epoch[22] Batch [4400] Speed: 260.07 samples/sec Train-accuracy=0.503906
INFO:root:Epoch[22] Batch [4400] Speed: 260.07 samples/sec Train-top_k_accuracy_5=0.748125
INFO:root:Epoch[22] Batch [4450] Speed: 266.49 samples/sec Train-accuracy=0.500234
INFO:root:Epoch[22] Batch [4450] Speed: 266.49 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[22] Batch [4500] Speed: 267.09 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[22] Batch [4500] Speed: 267.09 samples/sec Train-top_k_accuracy_5=0.738437
INFO:root:Epoch[22] Batch [4550] Speed: 265.52 samples/sec Train-accuracy=0.500156
INFO:root:Epoch[22] Batch [4550] Speed: 265.52 samples/sec Train-top_k_accuracy_5=0.746094
INFO:root:Epoch[22] Batch [4600] Speed: 275.08 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[22] Batch [4600] Speed: 275.08 samples/sec Train-top_k_accuracy_5=0.747500
INFO:root:Epoch[22] Batch [4650] Speed: 266.99 samples/sec Train-accuracy=0.490234
INFO:root:Epoch[22] Batch [4650] Speed: 266.99 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[22] Batch [4700] Speed: 262.74 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[22] Batch [4700] Speed: 262.74 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[22] Batch [4750] Speed: 270.85 samples/sec Train-accuracy=0.491094
INFO:root:Epoch[22] Batch [4750] Speed: 270.85 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[22] Batch [4800] Speed: 268.56 samples/sec Train-accuracy=0.498672
INFO:root:Epoch[22] Batch [4800] Speed: 268.56 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[22] Batch [4850] Speed: 267.40 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[22] Batch [4850] Speed: 267.40 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[22] Batch [4900] Speed: 269.06 samples/sec Train-accuracy=0.497891
INFO:root:Epoch[22] Batch [4900] Speed: 269.06 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[22] Batch [4950] Speed: 252.34 samples/sec Train-accuracy=0.492109
INFO:root:Epoch[22] Batch [4950] Speed: 252.34 samples/sec Train-top_k_accuracy_5=0.735078
INFO:root:Epoch[22] Batch [5000] Speed: 259.60 samples/sec Train-accuracy=0.500859
INFO:root:Epoch[22] Batch [5000] Speed: 259.60 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[22] Resetting Data Iterator
INFO:root:Epoch[22] Time cost=4872.261
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0023.params"
INFO:root:Epoch[22] Validation-accuracy=0.563915
INFO:root:Epoch[22] Validation-top_k_accuracy_5=0.812321
INFO:root:Epoch[23] Batch [50] Speed: 283.39 samples/sec Train-accuracy=0.502266
INFO:root:Epoch[23] Batch [50] Speed: 283.39 samples/sec Train-top_k_accuracy_5=0.747031
INFO:root:Epoch[23] Batch [100] Speed: 278.05 samples/sec Train-accuracy=0.500938
INFO:root:Epoch[23] Batch [100] Speed: 278.05 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[23] Batch [150] Speed: 278.44 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[23] Batch [150] Speed: 278.44 samples/sec Train-top_k_accuracy_5=0.740703
INFO:root:Epoch[23] Batch [200] Speed: 278.70 samples/sec Train-accuracy=0.500938
INFO:root:Epoch[23] Batch [200] Speed: 278.70 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[23] Batch [250] Speed: 254.53 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[23] Batch [250] Speed: 254.53 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[23] Batch [300] Speed: 241.92 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[23] Batch [300] Speed: 241.92 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[23] Batch [350] Speed: 256.63 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[23] Batch [350] Speed: 256.63 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[23] Batch [400] Speed: 257.78 samples/sec Train-accuracy=0.502422
INFO:root:Epoch[23] Batch [400] Speed: 257.78 samples/sec Train-top_k_accuracy_5=0.745313
INFO:root:Epoch[23] Batch [450] Speed: 262.07 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[23] Batch [450] Speed: 262.07 samples/sec Train-top_k_accuracy_5=0.744687
INFO:root:Epoch[23] Batch [500] Speed: 263.24 samples/sec Train-accuracy=0.504062
INFO:root:Epoch[23] Batch [500] Speed: 263.24 samples/sec Train-top_k_accuracy_5=0.743750
INFO:root:Epoch[23] Batch [550] Speed: 262.13 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[23] Batch [550] Speed: 262.13 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[23] Batch [600] Speed: 243.25 samples/sec Train-accuracy=0.484766
INFO:root:Epoch[23] Batch [600] Speed: 243.25 samples/sec Train-top_k_accuracy_5=0.728047
INFO:root:Epoch[23] Batch [650] Speed: 256.84 samples/sec Train-accuracy=0.490000
INFO:root:Epoch[23] Batch [650] Speed: 256.84 samples/sec Train-top_k_accuracy_5=0.736641
INFO:root:Epoch[23] Batch [700] Speed: 265.77 samples/sec Train-accuracy=0.503984
INFO:root:Epoch[23] Batch [700] Speed: 265.77 samples/sec Train-top_k_accuracy_5=0.747266
INFO:root:Epoch[23] Batch [750] Speed: 263.11 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[23] Batch [750] Speed: 263.11 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[23] Batch [800] Speed: 257.47 samples/sec Train-accuracy=0.493594
INFO:root:Epoch[23] Batch [800] Speed: 257.47 samples/sec Train-top_k_accuracy_5=0.732734
INFO:root:Epoch[23] Batch [850] Speed: 243.02 samples/sec Train-accuracy=0.489375
INFO:root:Epoch[23] Batch [850] Speed: 243.02 samples/sec Train-top_k_accuracy_5=0.732187
INFO:root:Epoch[23] Batch [900] Speed: 259.79 samples/sec Train-accuracy=0.496563
INFO:root:Epoch[23] Batch [900] Speed: 259.79 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[23] Batch [950] Speed: 271.37 samples/sec Train-accuracy=0.498906
INFO:root:Epoch[23] Batch [950] Speed: 271.37 samples/sec Train-top_k_accuracy_5=0.735938
INFO:root:Epoch[23] Batch [1000] Speed: 264.70 samples/sec Train-accuracy=0.491406
INFO:root:Epoch[23] Batch [1000] Speed: 264.70 samples/sec Train-top_k_accuracy_5=0.742734
INFO:root:Epoch[23] Batch [1050] Speed: 278.20 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[23] Batch [1050] Speed: 278.20 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[23] Batch [1100] Speed: 274.71 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[23] Batch [1100] Speed: 274.71 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[23] Batch [1150] Speed: 260.47 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[23] Batch [1150] Speed: 260.47 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[23] Batch [1200] Speed: 268.84 samples/sec Train-accuracy=0.492031
INFO:root:Epoch[23] Batch [1200] Speed: 268.84 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[23] Batch [1250] Speed: 265.68 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[23] Batch [1250] Speed: 265.68 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[23] Batch [1300] Speed: 262.43 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[23] Batch [1300] Speed: 262.43 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[23] Batch [1350] Speed: 261.33 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[23] Batch [1350] Speed: 261.33 samples/sec Train-top_k_accuracy_5=0.745313
INFO:root:Epoch[23] Batch [1400] Speed: 266.52 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[23] Batch [1400] Speed: 266.52 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[23] Batch [1450] Speed: 262.64 samples/sec Train-accuracy=0.503750
INFO:root:Epoch[23] Batch [1450] Speed: 262.64 samples/sec Train-top_k_accuracy_5=0.745313
INFO:root:Epoch[23] Batch [1500] Speed: 260.63 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[23] Batch [1500] Speed: 260.63 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[23] Batch [1550] Speed: 270.68 samples/sec Train-accuracy=0.506719
INFO:root:Epoch[23] Batch [1550] Speed: 270.68 samples/sec Train-top_k_accuracy_5=0.747500
INFO:root:Epoch[23] Batch [1600] Speed: 262.18 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[23] Batch [1600] Speed: 262.18 samples/sec Train-top_k_accuracy_5=0.737969
INFO:root:Epoch[23] Batch [1650] Speed: 258.42 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[23] Batch [1650] Speed: 258.42 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[23] Batch [1700] Speed: 247.26 samples/sec Train-accuracy=0.490078
INFO:root:Epoch[23] Batch [1700] Speed: 247.26 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[23] Batch [1750] Speed: 241.93 samples/sec Train-accuracy=0.497734
INFO:root:Epoch[23] Batch [1750] Speed: 241.93 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[23] Batch [1800] Speed: 265.92 samples/sec Train-accuracy=0.493594
INFO:root:Epoch[23] Batch [1800] Speed: 265.92 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[23] Batch [1850] Speed: 271.78 samples/sec Train-accuracy=0.497109
INFO:root:Epoch[23] Batch [1850] Speed: 271.78 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[23] Batch [1900] Speed: 265.45 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[23] Batch [1900] Speed: 265.45 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[23] Batch [1950] Speed: 270.11 samples/sec Train-accuracy=0.504844
INFO:root:Epoch[23] Batch [1950] Speed: 270.11 samples/sec Train-top_k_accuracy_5=0.744219
INFO:root:Epoch[23] Batch [2000] Speed: 259.64 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[23] Batch [2000] Speed: 259.64 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[23] Batch [2050] Speed: 262.52 samples/sec Train-accuracy=0.502188
INFO:root:Epoch[23] Batch [2050] Speed: 262.52 samples/sec Train-top_k_accuracy_5=0.744687
INFO:root:Epoch[23] Batch [2100] Speed: 255.98 samples/sec Train-accuracy=0.503203
INFO:root:Epoch[23] Batch [2100] Speed: 255.98 samples/sec Train-top_k_accuracy_5=0.745703
INFO:root:Epoch[23] Batch [2150] Speed: 270.06 samples/sec Train-accuracy=0.506797
INFO:root:Epoch[23] Batch [2150] Speed: 270.06 samples/sec Train-top_k_accuracy_5=0.752031
INFO:root:Epoch[23] Batch [2200] Speed: 262.61 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[23] Batch [2200] Speed: 262.61 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[23] Batch [2250] Speed: 263.76 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[23] Batch [2250] Speed: 263.76 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[23] Batch [2300] Speed: 264.85 samples/sec Train-accuracy=0.500938
INFO:root:Epoch[23] Batch [2300] Speed: 264.85 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[23] Batch [2350] Speed: 249.72 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[23] Batch [2350] Speed: 249.72 samples/sec Train-top_k_accuracy_5=0.744453
INFO:root:Epoch[23] Batch [2400] Speed: 259.02 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[23] Batch [2400] Speed: 259.02 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[23] Batch [2450] Speed: 262.47 samples/sec Train-accuracy=0.493594
INFO:root:Epoch[23] Batch [2450] Speed: 262.47 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[23] Batch [2500] Speed: 254.19 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[23] Batch [2500] Speed: 254.19 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[23] Batch [2550] Speed: 272.61 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[23] Batch [2550] Speed: 272.61 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[23] Batch [2600] Speed: 260.38 samples/sec Train-accuracy=0.488281
INFO:root:Epoch[23] Batch [2600] Speed: 260.38 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[23] Batch [2650] Speed: 265.81 samples/sec Train-accuracy=0.500313
INFO:root:Epoch[23] Batch [2650] Speed: 265.81 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[23] Batch [2700] Speed: 253.56 samples/sec Train-accuracy=0.500391
INFO:root:Epoch[23] Batch [2700] Speed: 253.56 samples/sec Train-top_k_accuracy_5=0.744453
INFO:root:Epoch[23] Batch [2750] Speed: 252.89 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[23] Batch [2750] Speed: 252.89 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[23] Batch [2800] Speed: 261.46 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[23] Batch [2800] Speed: 261.46 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[23] Batch [2850] Speed: 260.38 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[23] Batch [2850] Speed: 260.38 samples/sec Train-top_k_accuracy_5=0.747188
INFO:root:Epoch[23] Batch [2900] Speed: 261.71 samples/sec Train-accuracy=0.495156
INFO:root:Epoch[23] Batch [2900] Speed: 261.71 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[23] Batch [2950] Speed: 265.07 samples/sec Train-accuracy=0.492891
INFO:root:Epoch[23] Batch [2950] Speed: 265.07 samples/sec Train-top_k_accuracy_5=0.736875
INFO:root:Epoch[23] Batch [3000] Speed: 264.49 samples/sec Train-accuracy=0.491172
INFO:root:Epoch[23] Batch [3000] Speed: 264.49 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[23] Batch [3050] Speed: 271.40 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[23] Batch [3050] Speed: 271.40 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[23] Batch [3100] Speed: 275.45 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[23] Batch [3100] Speed: 275.45 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[23] Batch [3150] Speed: 262.95 samples/sec Train-accuracy=0.496328
INFO:root:Epoch[23] Batch [3150] Speed: 262.95 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[23] Batch [3200] Speed: 278.85 samples/sec Train-accuracy=0.509687
INFO:root:Epoch[23] Batch [3200] Speed: 278.85 samples/sec Train-top_k_accuracy_5=0.749687
INFO:root:Epoch[23] Batch [3250] Speed: 267.12 samples/sec Train-accuracy=0.495469
INFO:root:Epoch[23] Batch [3250] Speed: 267.12 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[23] Batch [3300] Speed: 260.95 samples/sec Train-accuracy=0.500547
INFO:root:Epoch[23] Batch [3300] Speed: 260.95 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[23] Batch [3350] Speed: 257.91 samples/sec Train-accuracy=0.493516
INFO:root:Epoch[23] Batch [3350] Speed: 257.91 samples/sec Train-top_k_accuracy_5=0.732891
INFO:root:Epoch[23] Batch [3400] Speed: 262.17 samples/sec Train-accuracy=0.501250
INFO:root:Epoch[23] Batch [3400] Speed: 262.17 samples/sec Train-top_k_accuracy_5=0.741016
INFO:root:Epoch[23] Batch [3450] Speed: 264.70 samples/sec Train-accuracy=0.492109
INFO:root:Epoch[23] Batch [3450] Speed: 264.70 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[23] Batch [3500] Speed: 264.39 samples/sec Train-accuracy=0.496484
INFO:root:Epoch[23] Batch [3500] Speed: 264.39 samples/sec Train-top_k_accuracy_5=0.743906
INFO:root:Epoch[23] Batch [3550] Speed: 272.52 samples/sec Train-accuracy=0.502734
INFO:root:Epoch[23] Batch [3550] Speed: 272.52 samples/sec Train-top_k_accuracy_5=0.746875
INFO:root:Epoch[23] Batch [3600] Speed: 270.05 samples/sec Train-accuracy=0.502344
INFO:root:Epoch[23] Batch [3600] Speed: 270.05 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[23] Batch [3650] Speed: 274.85 samples/sec Train-accuracy=0.501563
INFO:root:Epoch[23] Batch [3650] Speed: 274.85 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[23] Batch [3700] Speed: 272.89 samples/sec Train-accuracy=0.501250
INFO:root:Epoch[23] Batch [3700] Speed: 272.89 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[23] Batch [3750] Speed: 269.52 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[23] Batch [3750] Speed: 269.52 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[23] Batch [3800] Speed: 275.76 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[23] Batch [3800] Speed: 275.76 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[23] Batch [3850] Speed: 266.87 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[23] Batch [3850] Speed: 266.87 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[23] Batch [3900] Speed: 266.03 samples/sec Train-accuracy=0.505703
INFO:root:Epoch[23] Batch [3900] Speed: 266.03 samples/sec Train-top_k_accuracy_5=0.750547
INFO:root:Epoch[23] Batch [3950] Speed: 274.87 samples/sec Train-accuracy=0.490078
INFO:root:Epoch[23] Batch [3950] Speed: 274.87 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[23] Batch [4000] Speed: 263.26 samples/sec Train-accuracy=0.489766
INFO:root:Epoch[23] Batch [4000] Speed: 263.26 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[23] Batch [4050] Speed: 268.06 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[23] Batch [4050] Speed: 268.06 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[23] Batch [4100] Speed: 263.67 samples/sec Train-accuracy=0.499063
INFO:root:Epoch[23] Batch [4100] Speed: 263.67 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[23] Batch [4150] Speed: 272.73 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[23] Batch [4150] Speed: 272.73 samples/sec Train-top_k_accuracy_5=0.740078
INFO:root:Epoch[23] Batch [4200] Speed: 268.81 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[23] Batch [4200] Speed: 268.81 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[23] Batch [4250] Speed: 261.55 samples/sec Train-accuracy=0.495469
INFO:root:Epoch[23] Batch [4250] Speed: 261.55 samples/sec Train-top_k_accuracy_5=0.741172
INFO:root:Epoch[23] Batch [4300] Speed: 268.19 samples/sec Train-accuracy=0.498516
INFO:root:Epoch[23] Batch [4300] Speed: 268.19 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[23] Batch [4350] Speed: 257.49 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[23] Batch [4350] Speed: 257.49 samples/sec Train-top_k_accuracy_5=0.740469
INFO:root:Epoch[23] Batch [4400] Speed: 255.58 samples/sec Train-accuracy=0.504766
INFO:root:Epoch[23] Batch [4400] Speed: 255.58 samples/sec Train-top_k_accuracy_5=0.746953
INFO:root:Epoch[23] Batch [4450] Speed: 274.31 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[23] Batch [4450] Speed: 274.31 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[23] Batch [4500] Speed: 258.59 samples/sec Train-accuracy=0.494688
INFO:root:Epoch[23] Batch [4500] Speed: 258.59 samples/sec Train-top_k_accuracy_5=0.736250
INFO:root:Epoch[23] Batch [4550] Speed: 267.70 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[23] Batch [4550] Speed: 267.70 samples/sec Train-top_k_accuracy_5=0.744062
INFO:root:Epoch[23] Batch [4600] Speed: 269.72 samples/sec Train-accuracy=0.504922
INFO:root:Epoch[23] Batch [4600] Speed: 269.72 samples/sec Train-top_k_accuracy_5=0.747500
INFO:root:Epoch[23] Batch [4650] Speed: 274.72 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[23] Batch [4650] Speed: 274.72 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[23] Batch [4700] Speed: 272.46 samples/sec Train-accuracy=0.499063
INFO:root:Epoch[23] Batch [4700] Speed: 272.46 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[23] Batch [4750] Speed: 270.79 samples/sec Train-accuracy=0.498828
INFO:root:Epoch[23] Batch [4750] Speed: 270.79 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[23] Batch [4800] Speed: 252.05 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[23] Batch [4800] Speed: 252.05 samples/sec Train-top_k_accuracy_5=0.749297
INFO:root:Epoch[23] Batch [4850] Speed: 241.95 samples/sec Train-accuracy=0.492422
INFO:root:Epoch[23] Batch [4850] Speed: 241.95 samples/sec Train-top_k_accuracy_5=0.736797
INFO:root:Epoch[23] Batch [4900] Speed: 249.22 samples/sec Train-accuracy=0.492422
INFO:root:Epoch[23] Batch [4900] Speed: 249.22 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[23] Batch [4950] Speed: 259.77 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[23] Batch [4950] Speed: 259.77 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[23] Batch [5000] Speed: 259.53 samples/sec Train-accuracy=0.499844
INFO:root:Epoch[23] Batch [5000] Speed: 259.53 samples/sec Train-top_k_accuracy_5=0.745234
INFO:root:Epoch[23] Resetting Data Iterator
INFO:root:Epoch[23] Time cost=4862.769
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0024.params"
INFO:root:Epoch[23] Validation-accuracy=0.560128
INFO:root:Epoch[23] Validation-top_k_accuracy_5=0.806999
INFO:root:Epoch[24] Batch [50] Speed: 280.75 samples/sec Train-accuracy=0.507422
INFO:root:Epoch[24] Batch [50] Speed: 280.75 samples/sec Train-top_k_accuracy_5=0.748828
INFO:root:Epoch[24] Batch [100] Speed: 276.67 samples/sec Train-accuracy=0.503203
INFO:root:Epoch[24] Batch [100] Speed: 276.67 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[24] Batch [150] Speed: 276.70 samples/sec Train-accuracy=0.502109
INFO:root:Epoch[24] Batch [150] Speed: 276.70 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[24] Batch [200] Speed: 279.19 samples/sec Train-accuracy=0.501250
INFO:root:Epoch[24] Batch [200] Speed: 279.19 samples/sec Train-top_k_accuracy_5=0.750078
INFO:root:Epoch[24] Batch [250] Speed: 280.31 samples/sec Train-accuracy=0.495703
INFO:root:Epoch[24] Batch [250] Speed: 280.31 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[24] Batch [300] Speed: 279.16 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[24] Batch [300] Speed: 279.16 samples/sec Train-top_k_accuracy_5=0.745938
INFO:root:Epoch[24] Batch [350] Speed: 280.78 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[24] Batch [350] Speed: 280.78 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[24] Batch [400] Speed: 277.29 samples/sec Train-accuracy=0.498437
INFO:root:Epoch[24] Batch [400] Speed: 277.29 samples/sec Train-top_k_accuracy_5=0.745156
INFO:root:Epoch[24] Batch [450] Speed: 276.99 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[24] Batch [450] Speed: 276.99 samples/sec Train-top_k_accuracy_5=0.745000
INFO:root:Epoch[24] Batch [500] Speed: 276.44 samples/sec Train-accuracy=0.502422
INFO:root:Epoch[24] Batch [500] Speed: 276.44 samples/sec Train-top_k_accuracy_5=0.748672
INFO:root:Epoch[24] Batch [550] Speed: 279.19 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[24] Batch [550] Speed: 279.19 samples/sec Train-top_k_accuracy_5=0.741563
INFO:root:Epoch[24] Batch [600] Speed: 278.60 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[24] Batch [600] Speed: 278.60 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[24] Batch [650] Speed: 264.33 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[24] Batch [650] Speed: 264.33 samples/sec Train-top_k_accuracy_5=0.740313
INFO:root:Epoch[24] Batch [700] Speed: 258.86 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[24] Batch [700] Speed: 258.86 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[24] Batch [750] Speed: 269.77 samples/sec Train-accuracy=0.501797
INFO:root:Epoch[24] Batch [750] Speed: 269.77 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[24] Batch [800] Speed: 239.80 samples/sec Train-accuracy=0.491719
INFO:root:Epoch[24] Batch [800] Speed: 239.80 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[24] Batch [850] Speed: 262.85 samples/sec Train-accuracy=0.493828
INFO:root:Epoch[24] Batch [850] Speed: 262.85 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[24] Batch [900] Speed: 253.08 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[24] Batch [900] Speed: 253.08 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[24] Batch [950] Speed: 255.50 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[24] Batch [950] Speed: 255.50 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[24] Batch [1000] Speed: 263.77 samples/sec Train-accuracy=0.493047
INFO:root:Epoch[24] Batch [1000] Speed: 263.77 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[24] Batch [1050] Speed: 262.53 samples/sec Train-accuracy=0.502734
INFO:root:Epoch[24] Batch [1050] Speed: 262.53 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[24] Batch [1100] Speed: 261.61 samples/sec Train-accuracy=0.506719
INFO:root:Epoch[24] Batch [1100] Speed: 261.61 samples/sec Train-top_k_accuracy_5=0.747188
INFO:root:Epoch[24] Batch [1150] Speed: 265.77 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[24] Batch [1150] Speed: 265.77 samples/sec Train-top_k_accuracy_5=0.737500
INFO:root:Epoch[24] Batch [1200] Speed: 270.06 samples/sec Train-accuracy=0.491484
INFO:root:Epoch[24] Batch [1200] Speed: 270.06 samples/sec Train-top_k_accuracy_5=0.736719
INFO:root:Epoch[24] Batch [1250] Speed: 261.48 samples/sec Train-accuracy=0.495234
INFO:root:Epoch[24] Batch [1250] Speed: 261.48 samples/sec Train-top_k_accuracy_5=0.742109
INFO:root:Epoch[24] Batch [1300] Speed: 264.84 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[24] Batch [1300] Speed: 264.84 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[24] Batch [1350] Speed: 265.95 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[24] Batch [1350] Speed: 265.95 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[24] Batch [1400] Speed: 268.04 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[24] Batch [1400] Speed: 268.04 samples/sec Train-top_k_accuracy_5=0.744062
INFO:root:Epoch[24] Batch [1450] Speed: 266.14 samples/sec Train-accuracy=0.506016
INFO:root:Epoch[24] Batch [1450] Speed: 266.14 samples/sec Train-top_k_accuracy_5=0.741563
INFO:root:Epoch[24] Batch [1500] Speed: 268.04 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[24] Batch [1500] Speed: 268.04 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[24] Batch [1550] Speed: 261.02 samples/sec Train-accuracy=0.502734
INFO:root:Epoch[24] Batch [1550] Speed: 261.02 samples/sec Train-top_k_accuracy_5=0.745859
INFO:root:Epoch[24] Batch [1600] Speed: 264.84 samples/sec Train-accuracy=0.503437
INFO:root:Epoch[24] Batch [1600] Speed: 264.84 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[24] Batch [1650] Speed: 264.29 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[24] Batch [1650] Speed: 264.29 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[24] Batch [1700] Speed: 270.39 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[24] Batch [1700] Speed: 270.39 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[24] Batch [1750] Speed: 268.10 samples/sec Train-accuracy=0.490391
INFO:root:Epoch[24] Batch [1750] Speed: 268.10 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[24] Batch [1800] Speed: 256.51 samples/sec Train-accuracy=0.499844
INFO:root:Epoch[24] Batch [1800] Speed: 256.51 samples/sec Train-top_k_accuracy_5=0.745313
INFO:root:Epoch[24] Batch [1850] Speed: 266.55 samples/sec Train-accuracy=0.492734
INFO:root:Epoch[24] Batch [1850] Speed: 266.55 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[24] Batch [1900] Speed: 248.76 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[24] Batch [1900] Speed: 248.76 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[24] Batch [1950] Speed: 257.07 samples/sec Train-accuracy=0.503984
INFO:root:Epoch[24] Batch [1950] Speed: 257.07 samples/sec Train-top_k_accuracy_5=0.746250
INFO:root:Epoch[24] Batch [2000] Speed: 260.98 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[24] Batch [2000] Speed: 260.98 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[24] Batch [2050] Speed: 245.24 samples/sec Train-accuracy=0.493828
INFO:root:Epoch[24] Batch [2050] Speed: 245.24 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[24] Batch [2100] Speed: 246.92 samples/sec Train-accuracy=0.503906
INFO:root:Epoch[24] Batch [2100] Speed: 246.92 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[24] Batch [2150] Speed: 238.81 samples/sec Train-accuracy=0.509687
INFO:root:Epoch[24] Batch [2150] Speed: 238.81 samples/sec Train-top_k_accuracy_5=0.745859
INFO:root:Epoch[24] Batch [2200] Speed: 267.01 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[24] Batch [2200] Speed: 267.01 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[24] Batch [2250] Speed: 262.21 samples/sec Train-accuracy=0.506016
INFO:root:Epoch[24] Batch [2250] Speed: 262.21 samples/sec Train-top_k_accuracy_5=0.749922
INFO:root:Epoch[24] Batch [2300] Speed: 261.01 samples/sec Train-accuracy=0.504375
INFO:root:Epoch[24] Batch [2300] Speed: 261.01 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[24] Batch [2350] Speed: 241.63 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[24] Batch [2350] Speed: 241.63 samples/sec Train-top_k_accuracy_5=0.745547
INFO:root:Epoch[24] Batch [2400] Speed: 258.77 samples/sec Train-accuracy=0.491719
INFO:root:Epoch[24] Batch [2400] Speed: 258.77 samples/sec Train-top_k_accuracy_5=0.737734
INFO:root:Epoch[24] Batch [2450] Speed: 265.12 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[24] Batch [2450] Speed: 265.12 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[24] Batch [2500] Speed: 266.98 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[24] Batch [2500] Speed: 266.98 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[24] Batch [2550] Speed: 257.40 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[24] Batch [2550] Speed: 257.40 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[24] Batch [2600] Speed: 244.79 samples/sec Train-accuracy=0.492266
INFO:root:Epoch[24] Batch [2600] Speed: 244.79 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[24] Batch [2650] Speed: 244.68 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[24] Batch [2650] Speed: 244.68 samples/sec Train-top_k_accuracy_5=0.740234
INFO:root:Epoch[24] Batch [2700] Speed: 256.35 samples/sec Train-accuracy=0.495703
INFO:root:Epoch[24] Batch [2700] Speed: 256.35 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[24] Batch [2750] Speed: 266.12 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[24] Batch [2750] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[24] Batch [2800] Speed: 255.58 samples/sec Train-accuracy=0.507031
INFO:root:Epoch[24] Batch [2800] Speed: 255.58 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[24] Batch [2850] Speed: 266.67 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[24] Batch [2850] Speed: 266.67 samples/sec Train-top_k_accuracy_5=0.748437
INFO:root:Epoch[24] Batch [2900] Speed: 259.86 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[24] Batch [2900] Speed: 259.86 samples/sec Train-top_k_accuracy_5=0.740547
INFO:root:Epoch[24] Batch [2950] Speed: 270.87 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[24] Batch [2950] Speed: 270.87 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[24] Batch [3000] Speed: 260.00 samples/sec Train-accuracy=0.494297
INFO:root:Epoch[24] Batch [3000] Speed: 260.00 samples/sec Train-top_k_accuracy_5=0.743828
INFO:root:Epoch[24] Batch [3050] Speed: 262.69 samples/sec Train-accuracy=0.495703
INFO:root:Epoch[24] Batch [3050] Speed: 262.69 samples/sec Train-top_k_accuracy_5=0.736328
INFO:root:Epoch[24] Batch [3100] Speed: 268.63 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[24] Batch [3100] Speed: 268.63 samples/sec Train-top_k_accuracy_5=0.745234
INFO:root:Epoch[24] Batch [3150] Speed: 269.51 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[24] Batch [3150] Speed: 269.51 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[24] Batch [3200] Speed: 268.60 samples/sec Train-accuracy=0.508516
INFO:root:Epoch[24] Batch [3200] Speed: 268.60 samples/sec Train-top_k_accuracy_5=0.750469
INFO:root:Epoch[24] Batch [3250] Speed: 262.78 samples/sec Train-accuracy=0.489453
INFO:root:Epoch[24] Batch [3250] Speed: 262.78 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[24] Batch [3300] Speed: 276.84 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[24] Batch [3300] Speed: 276.84 samples/sec Train-top_k_accuracy_5=0.747734
INFO:root:Epoch[24] Batch [3350] Speed: 270.67 samples/sec Train-accuracy=0.493672
INFO:root:Epoch[24] Batch [3350] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.733203
INFO:root:Epoch[24] Batch [3400] Speed: 267.70 samples/sec Train-accuracy=0.500000
INFO:root:Epoch[24] Batch [3400] Speed: 267.70 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[24] Batch [3450] Speed: 271.65 samples/sec Train-accuracy=0.495156
INFO:root:Epoch[24] Batch [3450] Speed: 271.65 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[24] Batch [3500] Speed: 267.05 samples/sec Train-accuracy=0.508359
INFO:root:Epoch[24] Batch [3500] Speed: 267.05 samples/sec Train-top_k_accuracy_5=0.744687
INFO:root:Epoch[24] Batch [3550] Speed: 273.08 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[24] Batch [3550] Speed: 273.08 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[24] Batch [3600] Speed: 273.04 samples/sec Train-accuracy=0.509609
INFO:root:Epoch[24] Batch [3600] Speed: 273.04 samples/sec Train-top_k_accuracy_5=0.749219
INFO:root:Epoch[24] Batch [3650] Speed: 273.22 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[24] Batch [3650] Speed: 273.22 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[24] Batch [3700] Speed: 277.64 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[24] Batch [3700] Speed: 277.64 samples/sec Train-top_k_accuracy_5=0.747734
INFO:root:Epoch[24] Batch [3750] Speed: 272.33 samples/sec Train-accuracy=0.498594
INFO:root:Epoch[24] Batch [3750] Speed: 272.33 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[24] Batch [3800] Speed: 273.91 samples/sec Train-accuracy=0.499063
INFO:root:Epoch[24] Batch [3800] Speed: 273.91 samples/sec Train-top_k_accuracy_5=0.739844
INFO:root:Epoch[24] Batch [3850] Speed: 269.93 samples/sec Train-accuracy=0.501016
INFO:root:Epoch[24] Batch [3850] Speed: 269.93 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[24] Batch [3900] Speed: 265.61 samples/sec Train-accuracy=0.500547
INFO:root:Epoch[24] Batch [3900] Speed: 265.61 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[24] Batch [3950] Speed: 273.82 samples/sec Train-accuracy=0.503203
INFO:root:Epoch[24] Batch [3950] Speed: 273.82 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[24] Batch [4000] Speed: 276.62 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[24] Batch [4000] Speed: 276.62 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[24] Batch [4050] Speed: 274.91 samples/sec Train-accuracy=0.510938
INFO:root:Epoch[24] Batch [4050] Speed: 274.91 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[24] Batch [4100] Speed: 267.66 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[24] Batch [4100] Speed: 267.66 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[24] Batch [4150] Speed: 269.35 samples/sec Train-accuracy=0.505313
INFO:root:Epoch[24] Batch [4150] Speed: 269.35 samples/sec Train-top_k_accuracy_5=0.751328
INFO:root:Epoch[24] Batch [4200] Speed: 269.19 samples/sec Train-accuracy=0.500078
INFO:root:Epoch[24] Batch [4200] Speed: 269.19 samples/sec Train-top_k_accuracy_5=0.746250
INFO:root:Epoch[24] Batch [4250] Speed: 257.17 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[24] Batch [4250] Speed: 257.17 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[24] Batch [4300] Speed: 275.53 samples/sec Train-accuracy=0.508516
INFO:root:Epoch[24] Batch [4300] Speed: 275.53 samples/sec Train-top_k_accuracy_5=0.746484
INFO:root:Epoch[24] Batch [4350] Speed: 269.46 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[24] Batch [4350] Speed: 269.46 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[24] Batch [4400] Speed: 264.86 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[24] Batch [4400] Speed: 264.86 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[24] Batch [4450] Speed: 266.29 samples/sec Train-accuracy=0.495937
INFO:root:Epoch[24] Batch [4450] Speed: 266.29 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[24] Batch [4500] Speed: 266.09 samples/sec Train-accuracy=0.498281
INFO:root:Epoch[24] Batch [4500] Speed: 266.09 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[24] Batch [4550] Speed: 252.43 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[24] Batch [4550] Speed: 252.43 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[24] Batch [4600] Speed: 241.79 samples/sec Train-accuracy=0.505078
INFO:root:Epoch[24] Batch [4600] Speed: 241.79 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[24] Batch [4650] Speed: 270.37 samples/sec Train-accuracy=0.494375
INFO:root:Epoch[24] Batch [4650] Speed: 270.37 samples/sec Train-top_k_accuracy_5=0.737031
INFO:root:Epoch[24] Batch [4700] Speed: 271.95 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[24] Batch [4700] Speed: 271.95 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[24] Batch [4750] Speed: 267.04 samples/sec Train-accuracy=0.497109
INFO:root:Epoch[24] Batch [4750] Speed: 267.04 samples/sec Train-top_k_accuracy_5=0.737500
INFO:root:Epoch[24] Batch [4800] Speed: 265.19 samples/sec Train-accuracy=0.496406
INFO:root:Epoch[24] Batch [4800] Speed: 265.19 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[24] Batch [4850] Speed: 270.84 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[24] Batch [4850] Speed: 270.84 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[24] Batch [4900] Speed: 264.61 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[24] Batch [4900] Speed: 264.61 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[24] Batch [4950] Speed: 268.49 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[24] Batch [4950] Speed: 268.49 samples/sec Train-top_k_accuracy_5=0.737500
INFO:root:Epoch[24] Batch [5000] Speed: 268.79 samples/sec Train-accuracy=0.508437
INFO:root:Epoch[24] Batch [5000] Speed: 268.79 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[24] Resetting Data Iterator
INFO:root:Epoch[24] Time cost=4830.498
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0025.params"
INFO:root:Epoch[24] Validation-accuracy=0.555764
INFO:root:Epoch[24] Validation-top_k_accuracy_5=0.803671
INFO:root:Epoch[25] Batch [50] Speed: 285.41 samples/sec Train-accuracy=0.508750
INFO:root:Epoch[25] Batch [50] Speed: 285.41 samples/sec Train-top_k_accuracy_5=0.753125
INFO:root:Epoch[25] Batch [100] Speed: 279.10 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[25] Batch [100] Speed: 279.10 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[25] Batch [150] Speed: 279.10 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[25] Batch [150] Speed: 279.10 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[25] Batch [200] Speed: 278.99 samples/sec Train-accuracy=0.492578
INFO:root:Epoch[25] Batch [200] Speed: 278.99 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[25] Batch [250] Speed: 278.09 samples/sec Train-accuracy=0.498828
INFO:root:Epoch[25] Batch [250] Speed: 278.09 samples/sec Train-top_k_accuracy_5=0.739609
INFO:root:Epoch[25] Batch [300] Speed: 279.86 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[25] Batch [300] Speed: 279.86 samples/sec Train-top_k_accuracy_5=0.751328
INFO:root:Epoch[25] Batch [350] Speed: 276.19 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[25] Batch [350] Speed: 276.19 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[25] Batch [400] Speed: 262.89 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[25] Batch [400] Speed: 262.89 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[25] Batch [450] Speed: 272.78 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[25] Batch [450] Speed: 272.78 samples/sec Train-top_k_accuracy_5=0.747578
INFO:root:Epoch[25] Batch [500] Speed: 272.72 samples/sec Train-accuracy=0.504609
INFO:root:Epoch[25] Batch [500] Speed: 272.72 samples/sec Train-top_k_accuracy_5=0.747422
INFO:root:Epoch[25] Batch [550] Speed: 272.26 samples/sec Train-accuracy=0.501484
INFO:root:Epoch[25] Batch [550] Speed: 272.26 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[25] Batch [600] Speed: 272.09 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[25] Batch [600] Speed: 272.09 samples/sec Train-top_k_accuracy_5=0.735859
INFO:root:Epoch[25] Batch [650] Speed: 270.13 samples/sec Train-accuracy=0.492500
INFO:root:Epoch[25] Batch [650] Speed: 270.13 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[25] Batch [700] Speed: 270.95 samples/sec Train-accuracy=0.497500
INFO:root:Epoch[25] Batch [700] Speed: 270.95 samples/sec Train-top_k_accuracy_5=0.736094
INFO:root:Epoch[25] Batch [750] Speed: 268.34 samples/sec Train-accuracy=0.500313
INFO:root:Epoch[25] Batch [750] Speed: 268.34 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[25] Batch [800] Speed: 257.83 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[25] Batch [800] Speed: 257.83 samples/sec Train-top_k_accuracy_5=0.741016
INFO:root:Epoch[25] Batch [850] Speed: 256.46 samples/sec Train-accuracy=0.497031
INFO:root:Epoch[25] Batch [850] Speed: 256.46 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[25] Batch [900] Speed: 253.40 samples/sec Train-accuracy=0.502734
INFO:root:Epoch[25] Batch [900] Speed: 253.40 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[25] Batch [950] Speed: 271.32 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[25] Batch [950] Speed: 271.32 samples/sec Train-top_k_accuracy_5=0.745781
INFO:root:Epoch[25] Batch [1000] Speed: 262.58 samples/sec Train-accuracy=0.492578
INFO:root:Epoch[25] Batch [1000] Speed: 262.58 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[25] Batch [1050] Speed: 257.58 samples/sec Train-accuracy=0.509687
INFO:root:Epoch[25] Batch [1050] Speed: 257.58 samples/sec Train-top_k_accuracy_5=0.748047
INFO:root:Epoch[25] Batch [1100] Speed: 273.79 samples/sec Train-accuracy=0.503125
INFO:root:Epoch[25] Batch [1100] Speed: 273.79 samples/sec Train-top_k_accuracy_5=0.746016
INFO:root:Epoch[25] Batch [1150] Speed: 258.57 samples/sec Train-accuracy=0.504531
INFO:root:Epoch[25] Batch [1150] Speed: 258.57 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[25] Batch [1200] Speed: 255.32 samples/sec Train-accuracy=0.499375
INFO:root:Epoch[25] Batch [1200] Speed: 255.32 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[25] Batch [1250] Speed: 254.56 samples/sec Train-accuracy=0.500078
INFO:root:Epoch[25] Batch [1250] Speed: 254.56 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[25] Batch [1300] Speed: 255.52 samples/sec Train-accuracy=0.505938
INFO:root:Epoch[25] Batch [1300] Speed: 255.52 samples/sec Train-top_k_accuracy_5=0.745078
INFO:root:Epoch[25] Batch [1350] Speed: 261.38 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[25] Batch [1350] Speed: 261.38 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[25] Batch [1400] Speed: 264.44 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[25] Batch [1400] Speed: 264.44 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[25] Batch [1450] Speed: 264.88 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[25] Batch [1450] Speed: 264.88 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[25] Batch [1500] Speed: 264.98 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[25] Batch [1500] Speed: 264.98 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[25] Batch [1550] Speed: 263.97 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[25] Batch [1550] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[25] Batch [1600] Speed: 267.55 samples/sec Train-accuracy=0.502266
INFO:root:Epoch[25] Batch [1600] Speed: 267.55 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[25] Batch [1650] Speed: 242.82 samples/sec Train-accuracy=0.501250
INFO:root:Epoch[25] Batch [1650] Speed: 242.82 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[25] Batch [1700] Speed: 259.82 samples/sec Train-accuracy=0.494766
INFO:root:Epoch[25] Batch [1700] Speed: 259.82 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[25] Batch [1750] Speed: 265.92 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[25] Batch [1750] Speed: 265.92 samples/sec Train-top_k_accuracy_5=0.740469
INFO:root:Epoch[25] Batch [1800] Speed: 260.30 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[25] Batch [1800] Speed: 260.30 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[25] Batch [1850] Speed: 259.78 samples/sec Train-accuracy=0.498437
INFO:root:Epoch[25] Batch [1850] Speed: 259.78 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[25] Batch [1900] Speed: 258.10 samples/sec Train-accuracy=0.504922
INFO:root:Epoch[25] Batch [1900] Speed: 258.10 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[25] Batch [1950] Speed: 261.06 samples/sec Train-accuracy=0.500313
INFO:root:Epoch[25] Batch [1950] Speed: 261.06 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[25] Batch [2000] Speed: 259.27 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[25] Batch [2000] Speed: 259.27 samples/sec Train-top_k_accuracy_5=0.743750
INFO:root:Epoch[25] Batch [2050] Speed: 261.04 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[25] Batch [2050] Speed: 261.04 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[25] Batch [2100] Speed: 267.35 samples/sec Train-accuracy=0.508594
INFO:root:Epoch[25] Batch [2100] Speed: 267.35 samples/sec Train-top_k_accuracy_5=0.744062
INFO:root:Epoch[25] Batch [2150] Speed: 269.44 samples/sec Train-accuracy=0.513984
INFO:root:Epoch[25] Batch [2150] Speed: 269.44 samples/sec Train-top_k_accuracy_5=0.754609
INFO:root:Epoch[25] Batch [2200] Speed: 260.99 samples/sec Train-accuracy=0.498906
INFO:root:Epoch[25] Batch [2200] Speed: 260.99 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[25] Batch [2250] Speed: 242.41 samples/sec Train-accuracy=0.500313
INFO:root:Epoch[25] Batch [2250] Speed: 242.41 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[25] Batch [2300] Speed: 257.83 samples/sec Train-accuracy=0.503750
INFO:root:Epoch[25] Batch [2300] Speed: 257.83 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[25] Batch [2350] Speed: 258.97 samples/sec Train-accuracy=0.499375
INFO:root:Epoch[25] Batch [2350] Speed: 258.97 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[25] Batch [2400] Speed: 250.29 samples/sec Train-accuracy=0.496484
INFO:root:Epoch[25] Batch [2400] Speed: 250.29 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[25] Batch [2450] Speed: 265.88 samples/sec Train-accuracy=0.497734
INFO:root:Epoch[25] Batch [2450] Speed: 265.88 samples/sec Train-top_k_accuracy_5=0.737344
INFO:root:Epoch[25] Batch [2500] Speed: 254.21 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[25] Batch [2500] Speed: 254.21 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[25] Batch [2550] Speed: 250.03 samples/sec Train-accuracy=0.498437
INFO:root:Epoch[25] Batch [2550] Speed: 250.03 samples/sec Train-top_k_accuracy_5=0.739531
INFO:root:Epoch[25] Batch [2600] Speed: 265.61 samples/sec Train-accuracy=0.490078
INFO:root:Epoch[25] Batch [2600] Speed: 265.61 samples/sec Train-top_k_accuracy_5=0.733984
INFO:root:Epoch[25] Batch [2650] Speed: 255.81 samples/sec Train-accuracy=0.506641
INFO:root:Epoch[25] Batch [2650] Speed: 255.81 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[25] Batch [2700] Speed: 260.90 samples/sec Train-accuracy=0.495937
INFO:root:Epoch[25] Batch [2700] Speed: 260.90 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[25] Batch [2750] Speed: 259.90 samples/sec Train-accuracy=0.499375
INFO:root:Epoch[25] Batch [2750] Speed: 259.90 samples/sec Train-top_k_accuracy_5=0.745703
INFO:root:Epoch[25] Batch [2800] Speed: 256.69 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[25] Batch [2800] Speed: 256.69 samples/sec Train-top_k_accuracy_5=0.745234
INFO:root:Epoch[25] Batch [2850] Speed: 265.60 samples/sec Train-accuracy=0.502031
INFO:root:Epoch[25] Batch [2850] Speed: 265.60 samples/sec Train-top_k_accuracy_5=0.746484
INFO:root:Epoch[25] Batch [2900] Speed: 262.61 samples/sec Train-accuracy=0.494453
INFO:root:Epoch[25] Batch [2900] Speed: 262.61 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[25] Batch [2950] Speed: 266.77 samples/sec Train-accuracy=0.504531
INFO:root:Epoch[25] Batch [2950] Speed: 266.77 samples/sec Train-top_k_accuracy_5=0.749766
INFO:root:Epoch[25] Batch [3000] Speed: 267.70 samples/sec Train-accuracy=0.497891
INFO:root:Epoch[25] Batch [3000] Speed: 267.70 samples/sec Train-top_k_accuracy_5=0.740078
INFO:root:Epoch[25] Batch [3050] Speed: 262.29 samples/sec Train-accuracy=0.499375
INFO:root:Epoch[25] Batch [3050] Speed: 262.29 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[25] Batch [3100] Speed: 270.62 samples/sec Train-accuracy=0.498594
INFO:root:Epoch[25] Batch [3100] Speed: 270.62 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[25] Batch [3150] Speed: 272.79 samples/sec Train-accuracy=0.495469
INFO:root:Epoch[25] Batch [3150] Speed: 272.79 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[25] Batch [3200] Speed: 274.45 samples/sec Train-accuracy=0.508125
INFO:root:Epoch[25] Batch [3200] Speed: 274.45 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[25] Batch [3250] Speed: 276.57 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[25] Batch [3250] Speed: 276.57 samples/sec Train-top_k_accuracy_5=0.744062
INFO:root:Epoch[25] Batch [3300] Speed: 265.91 samples/sec Train-accuracy=0.489297
INFO:root:Epoch[25] Batch [3300] Speed: 265.91 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[25] Batch [3350] Speed: 265.75 samples/sec Train-accuracy=0.493359
INFO:root:Epoch[25] Batch [3350] Speed: 265.75 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[25] Batch [3400] Speed: 261.27 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[25] Batch [3400] Speed: 261.27 samples/sec Train-top_k_accuracy_5=0.737266
INFO:root:Epoch[25] Batch [3450] Speed: 250.56 samples/sec Train-accuracy=0.496016
INFO:root:Epoch[25] Batch [3450] Speed: 250.56 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[25] Batch [3500] Speed: 269.44 samples/sec Train-accuracy=0.503125
INFO:root:Epoch[25] Batch [3500] Speed: 269.44 samples/sec Train-top_k_accuracy_5=0.746875
INFO:root:Epoch[25] Batch [3550] Speed: 269.29 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[25] Batch [3550] Speed: 269.29 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[25] Batch [3600] Speed: 276.95 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[25] Batch [3600] Speed: 276.95 samples/sec Train-top_k_accuracy_5=0.750234
INFO:root:Epoch[25] Batch [3650] Speed: 273.75 samples/sec Train-accuracy=0.501484
INFO:root:Epoch[25] Batch [3650] Speed: 273.75 samples/sec Train-top_k_accuracy_5=0.745938
INFO:root:Epoch[25] Batch [3700] Speed: 267.53 samples/sec Train-accuracy=0.508672
INFO:root:Epoch[25] Batch [3700] Speed: 267.53 samples/sec Train-top_k_accuracy_5=0.745234
INFO:root:Epoch[25] Batch [3750] Speed: 273.86 samples/sec Train-accuracy=0.498437
INFO:root:Epoch[25] Batch [3750] Speed: 273.86 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[25] Batch [3800] Speed: 258.39 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[25] Batch [3800] Speed: 258.39 samples/sec Train-top_k_accuracy_5=0.747188
INFO:root:Epoch[25] Batch [3850] Speed: 266.67 samples/sec Train-accuracy=0.504531
INFO:root:Epoch[25] Batch [3850] Speed: 266.67 samples/sec Train-top_k_accuracy_5=0.743516
INFO:root:Epoch[25] Batch [3900] Speed: 268.77 samples/sec Train-accuracy=0.507188
INFO:root:Epoch[25] Batch [3900] Speed: 268.77 samples/sec Train-top_k_accuracy_5=0.749766
INFO:root:Epoch[25] Batch [3950] Speed: 265.57 samples/sec Train-accuracy=0.496406
INFO:root:Epoch[25] Batch [3950] Speed: 265.57 samples/sec Train-top_k_accuracy_5=0.733047
INFO:root:Epoch[25] Batch [4000] Speed: 270.78 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[25] Batch [4000] Speed: 270.78 samples/sec Train-top_k_accuracy_5=0.747188
INFO:root:Epoch[25] Batch [4050] Speed: 268.29 samples/sec Train-accuracy=0.503750
INFO:root:Epoch[25] Batch [4050] Speed: 268.29 samples/sec Train-top_k_accuracy_5=0.745000
INFO:root:Epoch[25] Batch [4100] Speed: 273.88 samples/sec Train-accuracy=0.493828
INFO:root:Epoch[25] Batch [4100] Speed: 273.88 samples/sec Train-top_k_accuracy_5=0.744219
INFO:root:Epoch[25] Batch [4150] Speed: 272.10 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[25] Batch [4150] Speed: 272.10 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[25] Batch [4200] Speed: 274.58 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[25] Batch [4200] Speed: 274.58 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[25] Batch [4250] Speed: 272.41 samples/sec Train-accuracy=0.490078
INFO:root:Epoch[25] Batch [4250] Speed: 272.41 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[25] Batch [4300] Speed: 272.78 samples/sec Train-accuracy=0.507734
INFO:root:Epoch[25] Batch [4300] Speed: 272.78 samples/sec Train-top_k_accuracy_5=0.750391
INFO:root:Epoch[25] Batch [4350] Speed: 269.13 samples/sec Train-accuracy=0.498359
INFO:root:Epoch[25] Batch [4350] Speed: 269.13 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[25] Batch [4400] Speed: 267.66 samples/sec Train-accuracy=0.500156
INFO:root:Epoch[25] Batch [4400] Speed: 267.66 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[25] Batch [4450] Speed: 266.99 samples/sec Train-accuracy=0.506094
INFO:root:Epoch[25] Batch [4450] Speed: 266.99 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[25] Batch [4500] Speed: 277.31 samples/sec Train-accuracy=0.496797
INFO:root:Epoch[25] Batch [4500] Speed: 277.31 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[25] Batch [4550] Speed: 278.07 samples/sec Train-accuracy=0.504453
INFO:root:Epoch[25] Batch [4550] Speed: 278.07 samples/sec Train-top_k_accuracy_5=0.750547
INFO:root:Epoch[25] Batch [4600] Speed: 277.53 samples/sec Train-accuracy=0.497734
INFO:root:Epoch[25] Batch [4600] Speed: 277.53 samples/sec Train-top_k_accuracy_5=0.745938
INFO:root:Epoch[25] Batch [4650] Speed: 265.53 samples/sec Train-accuracy=0.492578
INFO:root:Epoch[25] Batch [4650] Speed: 265.53 samples/sec Train-top_k_accuracy_5=0.742734
INFO:root:Epoch[25] Batch [4700] Speed: 266.83 samples/sec Train-accuracy=0.504844
INFO:root:Epoch[25] Batch [4700] Speed: 266.83 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[25] Batch [4750] Speed: 259.92 samples/sec Train-accuracy=0.502344
INFO:root:Epoch[25] Batch [4750] Speed: 259.92 samples/sec Train-top_k_accuracy_5=0.738672
INFO:root:Epoch[25] Batch [4800] Speed: 270.80 samples/sec Train-accuracy=0.504453
INFO:root:Epoch[25] Batch [4800] Speed: 270.80 samples/sec Train-top_k_accuracy_5=0.744375
INFO:root:Epoch[25] Batch [4850] Speed: 267.54 samples/sec Train-accuracy=0.501797
INFO:root:Epoch[25] Batch [4850] Speed: 267.54 samples/sec Train-top_k_accuracy_5=0.740313
INFO:root:Epoch[25] Batch [4900] Speed: 270.07 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[25] Batch [4900] Speed: 270.07 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[25] Batch [4950] Speed: 275.05 samples/sec Train-accuracy=0.490938
INFO:root:Epoch[25] Batch [4950] Speed: 275.05 samples/sec Train-top_k_accuracy_5=0.735781
INFO:root:Epoch[25] Batch [5000] Speed: 268.37 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[25] Batch [5000] Speed: 268.37 samples/sec Train-top_k_accuracy_5=0.743516
INFO:root:Epoch[25] Resetting Data Iterator
INFO:root:Epoch[25] Time cost=4820.511
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0026.params"
INFO:root:Epoch[25] Validation-accuracy=0.566924
INFO:root:Epoch[25] Validation-top_k_accuracy_5=0.813098
INFO:root:Epoch[26] Batch [50] Speed: 285.52 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[26] Batch [50] Speed: 285.52 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[26] Batch [100] Speed: 278.78 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[26] Batch [100] Speed: 278.78 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[26] Batch [150] Speed: 277.18 samples/sec Train-accuracy=0.495000
INFO:root:Epoch[26] Batch [150] Speed: 277.18 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[26] Batch [200] Speed: 276.95 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[26] Batch [200] Speed: 276.95 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[26] Batch [250] Speed: 272.81 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[26] Batch [250] Speed: 272.81 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[26] Batch [300] Speed: 257.50 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[26] Batch [300] Speed: 257.50 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[26] Batch [350] Speed: 258.88 samples/sec Train-accuracy=0.505078
INFO:root:Epoch[26] Batch [350] Speed: 258.88 samples/sec Train-top_k_accuracy_5=0.746797
INFO:root:Epoch[26] Batch [400] Speed: 273.97 samples/sec Train-accuracy=0.504453
INFO:root:Epoch[26] Batch [400] Speed: 273.97 samples/sec Train-top_k_accuracy_5=0.747031
INFO:root:Epoch[26] Batch [450] Speed: 270.37 samples/sec Train-accuracy=0.500078
INFO:root:Epoch[26] Batch [450] Speed: 270.37 samples/sec Train-top_k_accuracy_5=0.744687
INFO:root:Epoch[26] Batch [500] Speed: 265.62 samples/sec Train-accuracy=0.504062
INFO:root:Epoch[26] Batch [500] Speed: 265.62 samples/sec Train-top_k_accuracy_5=0.749687
INFO:root:Epoch[26] Batch [550] Speed: 273.14 samples/sec Train-accuracy=0.501953
INFO:root:Epoch[26] Batch [550] Speed: 273.14 samples/sec Train-top_k_accuracy_5=0.746172
INFO:root:Epoch[26] Batch [600] Speed: 276.94 samples/sec Train-accuracy=0.483828
INFO:root:Epoch[26] Batch [600] Speed: 276.94 samples/sec Train-top_k_accuracy_5=0.732031
INFO:root:Epoch[26] Batch [650] Speed: 265.42 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[26] Batch [650] Speed: 265.42 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[26] Batch [700] Speed: 267.86 samples/sec Train-accuracy=0.505156
INFO:root:Epoch[26] Batch [700] Speed: 267.86 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[26] Batch [750] Speed: 265.98 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[26] Batch [750] Speed: 265.98 samples/sec Train-top_k_accuracy_5=0.746172
INFO:root:Epoch[26] Batch [800] Speed: 272.69 samples/sec Train-accuracy=0.489297
INFO:root:Epoch[26] Batch [800] Speed: 272.69 samples/sec Train-top_k_accuracy_5=0.734297
INFO:root:Epoch[26] Batch [850] Speed: 277.35 samples/sec Train-accuracy=0.493594
INFO:root:Epoch[26] Batch [850] Speed: 277.35 samples/sec Train-top_k_accuracy_5=0.737109
INFO:root:Epoch[26] Batch [900] Speed: 266.08 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[26] Batch [900] Speed: 266.08 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[26] Batch [950] Speed: 264.50 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[26] Batch [950] Speed: 264.50 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[26] Batch [1000] Speed: 266.73 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[26] Batch [1000] Speed: 266.73 samples/sec Train-top_k_accuracy_5=0.737500
INFO:root:Epoch[26] Batch [1050] Speed: 262.12 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[26] Batch [1050] Speed: 262.12 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[26] Batch [1100] Speed: 273.53 samples/sec Train-accuracy=0.497031
INFO:root:Epoch[26] Batch [1100] Speed: 273.53 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[26] Batch [1150] Speed: 274.44 samples/sec Train-accuracy=0.498203
INFO:root:Epoch[26] Batch [1150] Speed: 274.44 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[26] Batch [1200] Speed: 269.32 samples/sec Train-accuracy=0.498672
INFO:root:Epoch[26] Batch [1200] Speed: 269.32 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[26] Batch [1250] Speed: 275.39 samples/sec Train-accuracy=0.501094
INFO:root:Epoch[26] Batch [1250] Speed: 275.39 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[26] Batch [1300] Speed: 267.35 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[26] Batch [1300] Speed: 267.35 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[26] Batch [1350] Speed: 261.60 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[26] Batch [1350] Speed: 261.60 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[26] Batch [1400] Speed: 263.50 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[26] Batch [1400] Speed: 263.50 samples/sec Train-top_k_accuracy_5=0.747344
INFO:root:Epoch[26] Batch [1450] Speed: 266.61 samples/sec Train-accuracy=0.505391
INFO:root:Epoch[26] Batch [1450] Speed: 266.61 samples/sec Train-top_k_accuracy_5=0.750469
INFO:root:Epoch[26] Batch [1500] Speed: 269.49 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[26] Batch [1500] Speed: 269.49 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[26] Batch [1550] Speed: 275.66 samples/sec Train-accuracy=0.507266
INFO:root:Epoch[26] Batch [1550] Speed: 275.66 samples/sec Train-top_k_accuracy_5=0.747422
INFO:root:Epoch[26] Batch [1600] Speed: 272.46 samples/sec Train-accuracy=0.504219
INFO:root:Epoch[26] Batch [1600] Speed: 272.46 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[26] Batch [1650] Speed: 267.65 samples/sec Train-accuracy=0.498672
INFO:root:Epoch[26] Batch [1650] Speed: 267.65 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[26] Batch [1700] Speed: 269.43 samples/sec Train-accuracy=0.490469
INFO:root:Epoch[26] Batch [1700] Speed: 269.43 samples/sec Train-top_k_accuracy_5=0.733828
INFO:root:Epoch[26] Batch [1750] Speed: 265.75 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[26] Batch [1750] Speed: 265.75 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[26] Batch [1800] Speed: 274.23 samples/sec Train-accuracy=0.503437
INFO:root:Epoch[26] Batch [1800] Speed: 274.23 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[26] Batch [1850] Speed: 266.12 samples/sec Train-accuracy=0.508984
INFO:root:Epoch[26] Batch [1850] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[26] Batch [1900] Speed: 270.90 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[26] Batch [1900] Speed: 270.90 samples/sec Train-top_k_accuracy_5=0.749297
INFO:root:Epoch[26] Batch [1950] Speed: 255.47 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[26] Batch [1950] Speed: 255.47 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[26] Batch [2000] Speed: 275.68 samples/sec Train-accuracy=0.498359
INFO:root:Epoch[26] Batch [2000] Speed: 275.68 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[26] Batch [2050] Speed: 263.59 samples/sec Train-accuracy=0.497500
INFO:root:Epoch[26] Batch [2050] Speed: 263.59 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[26] Batch [2100] Speed: 264.78 samples/sec Train-accuracy=0.507344
INFO:root:Epoch[26] Batch [2100] Speed: 264.78 samples/sec Train-top_k_accuracy_5=0.745469
INFO:root:Epoch[26] Batch [2150] Speed: 277.16 samples/sec Train-accuracy=0.510391
INFO:root:Epoch[26] Batch [2150] Speed: 277.16 samples/sec Train-top_k_accuracy_5=0.752188
INFO:root:Epoch[26] Batch [2200] Speed: 271.79 samples/sec Train-accuracy=0.503359
INFO:root:Epoch[26] Batch [2200] Speed: 271.79 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[26] Batch [2250] Speed: 276.97 samples/sec Train-accuracy=0.505703
INFO:root:Epoch[26] Batch [2250] Speed: 276.97 samples/sec Train-top_k_accuracy_5=0.746484
INFO:root:Epoch[26] Batch [2300] Speed: 258.45 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[26] Batch [2300] Speed: 258.45 samples/sec Train-top_k_accuracy_5=0.741641
INFO:root:Epoch[26] Batch [2350] Speed: 264.90 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[26] Batch [2350] Speed: 264.90 samples/sec Train-top_k_accuracy_5=0.746250
INFO:root:Epoch[26] Batch [2400] Speed: 267.10 samples/sec Train-accuracy=0.495000
INFO:root:Epoch[26] Batch [2400] Speed: 267.10 samples/sec Train-top_k_accuracy_5=0.734062
INFO:root:Epoch[26] Batch [2450] Speed: 266.74 samples/sec Train-accuracy=0.492969
INFO:root:Epoch[26] Batch [2450] Speed: 266.74 samples/sec Train-top_k_accuracy_5=0.738359
INFO:root:Epoch[26] Batch [2500] Speed: 267.86 samples/sec Train-accuracy=0.497969
INFO:root:Epoch[26] Batch [2500] Speed: 267.86 samples/sec Train-top_k_accuracy_5=0.738516
INFO:root:Epoch[26] Batch [2550] Speed: 254.36 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[26] Batch [2550] Speed: 254.36 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[26] Batch [2600] Speed: 266.20 samples/sec Train-accuracy=0.498594
INFO:root:Epoch[26] Batch [2600] Speed: 266.20 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[26] Batch [2650] Speed: 272.97 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[26] Batch [2650] Speed: 272.97 samples/sec Train-top_k_accuracy_5=0.741094
INFO:root:Epoch[26] Batch [2700] Speed: 270.41 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[26] Batch [2700] Speed: 270.41 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[26] Batch [2750] Speed: 261.89 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[26] Batch [2750] Speed: 261.89 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[26] Batch [2800] Speed: 271.46 samples/sec Train-accuracy=0.489453
INFO:root:Epoch[26] Batch [2800] Speed: 271.46 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[26] Batch [2850] Speed: 263.03 samples/sec Train-accuracy=0.498750
INFO:root:Epoch[26] Batch [2850] Speed: 263.03 samples/sec Train-top_k_accuracy_5=0.747500
INFO:root:Epoch[26] Batch [2900] Speed: 269.67 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[26] Batch [2900] Speed: 269.67 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[26] Batch [2950] Speed: 269.90 samples/sec Train-accuracy=0.505625
INFO:root:Epoch[26] Batch [2950] Speed: 269.90 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[26] Batch [3000] Speed: 261.85 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[26] Batch [3000] Speed: 261.85 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[26] Batch [3050] Speed: 258.77 samples/sec Train-accuracy=0.496094
INFO:root:Epoch[26] Batch [3050] Speed: 258.77 samples/sec Train-top_k_accuracy_5=0.747969
INFO:root:Epoch[26] Batch [3100] Speed: 252.80 samples/sec Train-accuracy=0.503672
INFO:root:Epoch[26] Batch [3100] Speed: 252.80 samples/sec Train-top_k_accuracy_5=0.748672
INFO:root:Epoch[26] Batch [3150] Speed: 252.49 samples/sec Train-accuracy=0.497578
INFO:root:Epoch[26] Batch [3150] Speed: 252.49 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[26] Batch [3200] Speed: 273.00 samples/sec Train-accuracy=0.500000
INFO:root:Epoch[26] Batch [3200] Speed: 273.00 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[26] Batch [3250] Speed: 272.55 samples/sec Train-accuracy=0.488828
INFO:root:Epoch[26] Batch [3250] Speed: 272.55 samples/sec Train-top_k_accuracy_5=0.746563
INFO:root:Epoch[26] Batch [3300] Speed: 260.07 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[26] Batch [3300] Speed: 260.07 samples/sec Train-top_k_accuracy_5=0.747188
INFO:root:Epoch[26] Batch [3350] Speed: 266.85 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[26] Batch [3350] Speed: 266.85 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[26] Batch [3400] Speed: 254.08 samples/sec Train-accuracy=0.504062
INFO:root:Epoch[26] Batch [3400] Speed: 254.08 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[26] Batch [3450] Speed: 262.93 samples/sec Train-accuracy=0.498828
INFO:root:Epoch[26] Batch [3450] Speed: 262.93 samples/sec Train-top_k_accuracy_5=0.740625
INFO:root:Epoch[26] Batch [3500] Speed: 260.27 samples/sec Train-accuracy=0.503984
INFO:root:Epoch[26] Batch [3500] Speed: 260.27 samples/sec Train-top_k_accuracy_5=0.743750
INFO:root:Epoch[26] Batch [3550] Speed: 263.82 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[26] Batch [3550] Speed: 263.82 samples/sec Train-top_k_accuracy_5=0.748437
INFO:root:Epoch[26] Batch [3600] Speed: 265.56 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[26] Batch [3600] Speed: 265.56 samples/sec Train-top_k_accuracy_5=0.741563
INFO:root:Epoch[26] Batch [3650] Speed: 265.34 samples/sec Train-accuracy=0.505000
INFO:root:Epoch[26] Batch [3650] Speed: 265.34 samples/sec Train-top_k_accuracy_5=0.747656
INFO:root:Epoch[26] Batch [3700] Speed: 264.21 samples/sec Train-accuracy=0.507500
INFO:root:Epoch[26] Batch [3700] Speed: 264.21 samples/sec Train-top_k_accuracy_5=0.747500
INFO:root:Epoch[26] Batch [3750] Speed: 271.22 samples/sec Train-accuracy=0.501406
INFO:root:Epoch[26] Batch [3750] Speed: 271.22 samples/sec Train-top_k_accuracy_5=0.742109
INFO:root:Epoch[26] Batch [3800] Speed: 266.22 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[26] Batch [3800] Speed: 266.22 samples/sec Train-top_k_accuracy_5=0.744453
INFO:root:Epoch[26] Batch [3850] Speed: 273.67 samples/sec Train-accuracy=0.506719
INFO:root:Epoch[26] Batch [3850] Speed: 273.67 samples/sec Train-top_k_accuracy_5=0.744297
INFO:root:Epoch[26] Batch [3900] Speed: 277.03 samples/sec Train-accuracy=0.511172
INFO:root:Epoch[26] Batch [3900] Speed: 277.03 samples/sec Train-top_k_accuracy_5=0.751094
INFO:root:Epoch[26] Batch [3950] Speed: 273.86 samples/sec Train-accuracy=0.493047
INFO:root:Epoch[26] Batch [3950] Speed: 273.86 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[26] Batch [4000] Speed: 265.49 samples/sec Train-accuracy=0.494609
INFO:root:Epoch[26] Batch [4000] Speed: 265.49 samples/sec Train-top_k_accuracy_5=0.735781
INFO:root:Epoch[26] Batch [4050] Speed: 266.39 samples/sec Train-accuracy=0.502344
INFO:root:Epoch[26] Batch [4050] Speed: 266.39 samples/sec Train-top_k_accuracy_5=0.747031
INFO:root:Epoch[26] Batch [4100] Speed: 259.42 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[26] Batch [4100] Speed: 259.42 samples/sec Train-top_k_accuracy_5=0.743828
INFO:root:Epoch[26] Batch [4150] Speed: 266.76 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[26] Batch [4150] Speed: 266.76 samples/sec Train-top_k_accuracy_5=0.746953
INFO:root:Epoch[26] Batch [4200] Speed: 261.94 samples/sec Train-accuracy=0.496250
INFO:root:Epoch[26] Batch [4200] Speed: 261.94 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[26] Batch [4250] Speed: 258.98 samples/sec Train-accuracy=0.505000
INFO:root:Epoch[26] Batch [4250] Speed: 258.98 samples/sec Train-top_k_accuracy_5=0.746641
INFO:root:Epoch[26] Batch [4300] Speed: 272.51 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[26] Batch [4300] Speed: 272.51 samples/sec Train-top_k_accuracy_5=0.749687
INFO:root:Epoch[26] Batch [4350] Speed: 273.44 samples/sec Train-accuracy=0.493359
INFO:root:Epoch[26] Batch [4350] Speed: 273.44 samples/sec Train-top_k_accuracy_5=0.735000
INFO:root:Epoch[26] Batch [4400] Speed: 269.83 samples/sec Train-accuracy=0.498594
INFO:root:Epoch[26] Batch [4400] Speed: 269.83 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[26] Batch [4450] Speed: 263.44 samples/sec Train-accuracy=0.502109
INFO:root:Epoch[26] Batch [4450] Speed: 263.44 samples/sec Train-top_k_accuracy_5=0.739062
INFO:root:Epoch[26] Batch [4500] Speed: 264.71 samples/sec Train-accuracy=0.504141
INFO:root:Epoch[26] Batch [4500] Speed: 264.71 samples/sec Train-top_k_accuracy_5=0.738594
INFO:root:Epoch[26] Batch [4550] Speed: 259.34 samples/sec Train-accuracy=0.503203
INFO:root:Epoch[26] Batch [4550] Speed: 259.34 samples/sec Train-top_k_accuracy_5=0.738281
INFO:root:Epoch[26] Batch [4600] Speed: 260.85 samples/sec Train-accuracy=0.506406
INFO:root:Epoch[26] Batch [4600] Speed: 260.85 samples/sec Train-top_k_accuracy_5=0.749062
INFO:root:Epoch[26] Batch [4650] Speed: 261.18 samples/sec Train-accuracy=0.496328
INFO:root:Epoch[26] Batch [4650] Speed: 261.18 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[26] Batch [4700] Speed: 259.71 samples/sec Train-accuracy=0.505625
INFO:root:Epoch[26] Batch [4700] Speed: 259.71 samples/sec Train-top_k_accuracy_5=0.743125
INFO:root:Epoch[26] Batch [4750] Speed: 267.75 samples/sec Train-accuracy=0.498672
INFO:root:Epoch[26] Batch [4750] Speed: 267.75 samples/sec Train-top_k_accuracy_5=0.737344
INFO:root:Epoch[26] Batch [4800] Speed: 278.24 samples/sec Train-accuracy=0.499844
INFO:root:Epoch[26] Batch [4800] Speed: 278.24 samples/sec Train-top_k_accuracy_5=0.745547
INFO:root:Epoch[26] Batch [4850] Speed: 276.39 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[26] Batch [4850] Speed: 276.39 samples/sec Train-top_k_accuracy_5=0.743516
INFO:root:Epoch[26] Batch [4900] Speed: 264.22 samples/sec Train-accuracy=0.496797
INFO:root:Epoch[26] Batch [4900] Speed: 264.22 samples/sec Train-top_k_accuracy_5=0.742422
INFO:root:Epoch[26] Batch [4950] Speed: 276.03 samples/sec Train-accuracy=0.493437
INFO:root:Epoch[26] Batch [4950] Speed: 276.03 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[26] Batch [5000] Speed: 279.07 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[26] Batch [5000] Speed: 279.07 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[26] Resetting Data Iterator
INFO:root:Epoch[26] Time cost=4788.950
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0027.params"
INFO:root:Epoch[26] Validation-accuracy=0.552615
INFO:root:Epoch[26] Validation-top_k_accuracy_5=0.803193
INFO:root:Epoch[27] Batch [50] Speed: 284.02 samples/sec Train-accuracy=0.515000
INFO:root:Epoch[27] Batch [50] Speed: 284.02 samples/sec Train-top_k_accuracy_5=0.753359
INFO:root:Epoch[27] Batch [100] Speed: 279.86 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[27] Batch [100] Speed: 279.86 samples/sec Train-top_k_accuracy_5=0.742734
INFO:root:Epoch[27] Batch [150] Speed: 276.81 samples/sec Train-accuracy=0.500000
INFO:root:Epoch[27] Batch [150] Speed: 276.81 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[27] Batch [200] Speed: 277.56 samples/sec Train-accuracy=0.496797
INFO:root:Epoch[27] Batch [200] Speed: 277.56 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[27] Batch [250] Speed: 276.73 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[27] Batch [250] Speed: 276.73 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[27] Batch [300] Speed: 276.78 samples/sec Train-accuracy=0.504609
INFO:root:Epoch[27] Batch [300] Speed: 276.78 samples/sec Train-top_k_accuracy_5=0.749687
INFO:root:Epoch[27] Batch [350] Speed: 276.34 samples/sec Train-accuracy=0.499141
INFO:root:Epoch[27] Batch [350] Speed: 276.34 samples/sec Train-top_k_accuracy_5=0.746563
INFO:root:Epoch[27] Batch [400] Speed: 277.69 samples/sec Train-accuracy=0.503984
INFO:root:Epoch[27] Batch [400] Speed: 277.69 samples/sec Train-top_k_accuracy_5=0.746797
INFO:root:Epoch[27] Batch [450] Speed: 276.82 samples/sec Train-accuracy=0.496406
INFO:root:Epoch[27] Batch [450] Speed: 276.82 samples/sec Train-top_k_accuracy_5=0.742109
INFO:root:Epoch[27] Batch [500] Speed: 275.32 samples/sec Train-accuracy=0.503594
INFO:root:Epoch[27] Batch [500] Speed: 275.32 samples/sec Train-top_k_accuracy_5=0.748594
INFO:root:Epoch[27] Batch [550] Speed: 271.75 samples/sec Train-accuracy=0.501563
INFO:root:Epoch[27] Batch [550] Speed: 271.75 samples/sec Train-top_k_accuracy_5=0.745234
INFO:root:Epoch[27] Batch [600] Speed: 262.55 samples/sec Train-accuracy=0.496016
INFO:root:Epoch[27] Batch [600] Speed: 262.55 samples/sec Train-top_k_accuracy_5=0.739297
INFO:root:Epoch[27] Batch [650] Speed: 266.61 samples/sec Train-accuracy=0.494766
INFO:root:Epoch[27] Batch [650] Speed: 266.61 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[27] Batch [700] Speed: 258.06 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[27] Batch [700] Speed: 258.06 samples/sec Train-top_k_accuracy_5=0.738594
INFO:root:Epoch[27] Batch [750] Speed: 261.34 samples/sec Train-accuracy=0.503516
INFO:root:Epoch[27] Batch [750] Speed: 261.34 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[27] Batch [800] Speed: 270.91 samples/sec Train-accuracy=0.500234
INFO:root:Epoch[27] Batch [800] Speed: 270.91 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[27] Batch [850] Speed: 263.26 samples/sec Train-accuracy=0.498047
INFO:root:Epoch[27] Batch [850] Speed: 263.26 samples/sec Train-top_k_accuracy_5=0.736406
INFO:root:Epoch[27] Batch [900] Speed: 273.42 samples/sec Train-accuracy=0.501016
INFO:root:Epoch[27] Batch [900] Speed: 273.42 samples/sec Train-top_k_accuracy_5=0.739844
INFO:root:Epoch[27] Batch [950] Speed: 275.17 samples/sec Train-accuracy=0.504531
INFO:root:Epoch[27] Batch [950] Speed: 275.17 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[27] Batch [1000] Speed: 272.53 samples/sec Train-accuracy=0.499688
INFO:root:Epoch[27] Batch [1000] Speed: 272.53 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[27] Batch [1050] Speed: 272.37 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[27] Batch [1050] Speed: 272.37 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[27] Batch [1100] Speed: 263.63 samples/sec Train-accuracy=0.501719
INFO:root:Epoch[27] Batch [1100] Speed: 263.63 samples/sec Train-top_k_accuracy_5=0.748125
INFO:root:Epoch[27] Batch [1150] Speed: 272.34 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[27] Batch [1150] Speed: 272.34 samples/sec Train-top_k_accuracy_5=0.742109
INFO:root:Epoch[27] Batch [1200] Speed: 268.91 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[27] Batch [1200] Speed: 268.91 samples/sec Train-top_k_accuracy_5=0.738125
INFO:root:Epoch[27] Batch [1250] Speed: 273.55 samples/sec Train-accuracy=0.505078
INFO:root:Epoch[27] Batch [1250] Speed: 273.55 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[27] Batch [1300] Speed: 257.41 samples/sec Train-accuracy=0.496016
INFO:root:Epoch[27] Batch [1300] Speed: 257.41 samples/sec Train-top_k_accuracy_5=0.738750
INFO:root:Epoch[27] Batch [1350] Speed: 265.96 samples/sec Train-accuracy=0.509141
INFO:root:Epoch[27] Batch [1350] Speed: 265.96 samples/sec Train-top_k_accuracy_5=0.749297
INFO:root:Epoch[27] Batch [1400] Speed: 263.81 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[27] Batch [1400] Speed: 263.81 samples/sec Train-top_k_accuracy_5=0.749766
INFO:root:Epoch[27] Batch [1450] Speed: 262.13 samples/sec Train-accuracy=0.501719
INFO:root:Epoch[27] Batch [1450] Speed: 262.13 samples/sec Train-top_k_accuracy_5=0.743828
INFO:root:Epoch[27] Batch [1500] Speed: 270.55 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[27] Batch [1500] Speed: 270.55 samples/sec Train-top_k_accuracy_5=0.738984
INFO:root:Epoch[27] Batch [1550] Speed: 277.74 samples/sec Train-accuracy=0.511094
INFO:root:Epoch[27] Batch [1550] Speed: 277.74 samples/sec Train-top_k_accuracy_5=0.745625
INFO:root:Epoch[27] Batch [1600] Speed: 275.40 samples/sec Train-accuracy=0.502422
INFO:root:Epoch[27] Batch [1600] Speed: 275.40 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[27] Batch [1650] Speed: 277.02 samples/sec Train-accuracy=0.508906
INFO:root:Epoch[27] Batch [1650] Speed: 277.02 samples/sec Train-top_k_accuracy_5=0.748281
INFO:root:Epoch[27] Batch [1700] Speed: 264.84 samples/sec Train-accuracy=0.491016
INFO:root:Epoch[27] Batch [1700] Speed: 264.84 samples/sec Train-top_k_accuracy_5=0.730391
INFO:root:Epoch[27] Batch [1750] Speed: 261.42 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[27] Batch [1750] Speed: 261.42 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[27] Batch [1800] Speed: 267.46 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[27] Batch [1800] Speed: 267.46 samples/sec Train-top_k_accuracy_5=0.744062
INFO:root:Epoch[27] Batch [1850] Speed: 264.56 samples/sec Train-accuracy=0.508047
INFO:root:Epoch[27] Batch [1850] Speed: 264.56 samples/sec Train-top_k_accuracy_5=0.744844
INFO:root:Epoch[27] Batch [1900] Speed: 268.00 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[27] Batch [1900] Speed: 268.00 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[27] Batch [1950] Speed: 271.84 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[27] Batch [1950] Speed: 271.84 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[27] Batch [2000] Speed: 276.49 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[27] Batch [2000] Speed: 276.49 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[27] Batch [2050] Speed: 273.82 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[27] Batch [2050] Speed: 273.82 samples/sec Train-top_k_accuracy_5=0.741328
INFO:root:Epoch[27] Batch [2100] Speed: 265.49 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[27] Batch [2100] Speed: 265.49 samples/sec Train-top_k_accuracy_5=0.745313
INFO:root:Epoch[27] Batch [2150] Speed: 271.03 samples/sec Train-accuracy=0.513047
INFO:root:Epoch[27] Batch [2150] Speed: 271.03 samples/sec Train-top_k_accuracy_5=0.755234
INFO:root:Epoch[27] Batch [2200] Speed: 267.83 samples/sec Train-accuracy=0.506875
INFO:root:Epoch[27] Batch [2200] Speed: 267.83 samples/sec Train-top_k_accuracy_5=0.747031
INFO:root:Epoch[27] Batch [2250] Speed: 270.77 samples/sec Train-accuracy=0.504922
INFO:root:Epoch[27] Batch [2250] Speed: 270.77 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[27] Batch [2300] Speed: 272.98 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[27] Batch [2300] Speed: 272.98 samples/sec Train-top_k_accuracy_5=0.743828
INFO:root:Epoch[27] Batch [2350] Speed: 254.52 samples/sec Train-accuracy=0.499531
INFO:root:Epoch[27] Batch [2350] Speed: 254.52 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[27] Batch [2400] Speed: 258.84 samples/sec Train-accuracy=0.496094
INFO:root:Epoch[27] Batch [2400] Speed: 258.84 samples/sec Train-top_k_accuracy_5=0.735313
INFO:root:Epoch[27] Batch [2450] Speed: 253.98 samples/sec Train-accuracy=0.504922
INFO:root:Epoch[27] Batch [2450] Speed: 253.98 samples/sec Train-top_k_accuracy_5=0.746719
INFO:root:Epoch[27] Batch [2500] Speed: 255.13 samples/sec Train-accuracy=0.494922
INFO:root:Epoch[27] Batch [2500] Speed: 255.13 samples/sec Train-top_k_accuracy_5=0.736563
INFO:root:Epoch[27] Batch [2550] Speed: 256.15 samples/sec Train-accuracy=0.504219
INFO:root:Epoch[27] Batch [2550] Speed: 256.15 samples/sec Train-top_k_accuracy_5=0.745859
INFO:root:Epoch[27] Batch [2600] Speed: 250.72 samples/sec Train-accuracy=0.498750
INFO:root:Epoch[27] Batch [2600] Speed: 250.72 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[27] Batch [2650] Speed: 266.94 samples/sec Train-accuracy=0.501953
INFO:root:Epoch[27] Batch [2650] Speed: 266.94 samples/sec Train-top_k_accuracy_5=0.743828
INFO:root:Epoch[27] Batch [2700] Speed: 263.50 samples/sec Train-accuracy=0.498828
INFO:root:Epoch[27] Batch [2700] Speed: 263.50 samples/sec Train-top_k_accuracy_5=0.746719
INFO:root:Epoch[27] Batch [2750] Speed: 265.06 samples/sec Train-accuracy=0.503906
INFO:root:Epoch[27] Batch [2750] Speed: 265.06 samples/sec Train-top_k_accuracy_5=0.744844
INFO:root:Epoch[27] Batch [2800] Speed: 262.68 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[27] Batch [2800] Speed: 262.68 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[27] Batch [2850] Speed: 267.61 samples/sec Train-accuracy=0.504375
INFO:root:Epoch[27] Batch [2850] Speed: 267.61 samples/sec Train-top_k_accuracy_5=0.748672
INFO:root:Epoch[27] Batch [2900] Speed: 266.52 samples/sec Train-accuracy=0.502266
INFO:root:Epoch[27] Batch [2900] Speed: 266.52 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[27] Batch [2950] Speed: 265.42 samples/sec Train-accuracy=0.502188
INFO:root:Epoch[27] Batch [2950] Speed: 265.42 samples/sec Train-top_k_accuracy_5=0.745781
INFO:root:Epoch[27] Batch [3000] Speed: 252.13 samples/sec Train-accuracy=0.500078
INFO:root:Epoch[27] Batch [3000] Speed: 252.13 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[27] Batch [3050] Speed: 260.53 samples/sec Train-accuracy=0.498281
INFO:root:Epoch[27] Batch [3050] Speed: 260.53 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[27] Batch [3100] Speed: 249.42 samples/sec Train-accuracy=0.505156
INFO:root:Epoch[27] Batch [3100] Speed: 249.42 samples/sec Train-top_k_accuracy_5=0.742422
INFO:root:Epoch[27] Batch [3150] Speed: 263.55 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[27] Batch [3150] Speed: 263.55 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[27] Batch [3200] Speed: 262.09 samples/sec Train-accuracy=0.504766
INFO:root:Epoch[27] Batch [3200] Speed: 262.09 samples/sec Train-top_k_accuracy_5=0.744844
INFO:root:Epoch[27] Batch [3250] Speed: 258.60 samples/sec Train-accuracy=0.496094
INFO:root:Epoch[27] Batch [3250] Speed: 258.60 samples/sec Train-top_k_accuracy_5=0.736172
INFO:root:Epoch[27] Batch [3300] Speed: 251.19 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[27] Batch [3300] Speed: 251.19 samples/sec Train-top_k_accuracy_5=0.745000
INFO:root:Epoch[27] Batch [3350] Speed: 264.96 samples/sec Train-accuracy=0.500391
INFO:root:Epoch[27] Batch [3350] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[27] Batch [3400] Speed: 270.22 samples/sec Train-accuracy=0.505156
INFO:root:Epoch[27] Batch [3400] Speed: 270.22 samples/sec Train-top_k_accuracy_5=0.747344
INFO:root:Epoch[27] Batch [3450] Speed: 261.61 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[27] Batch [3450] Speed: 261.61 samples/sec Train-top_k_accuracy_5=0.745469
INFO:root:Epoch[27] Batch [3500] Speed: 265.78 samples/sec Train-accuracy=0.505625
INFO:root:Epoch[27] Batch [3500] Speed: 265.78 samples/sec Train-top_k_accuracy_5=0.739062
INFO:root:Epoch[27] Batch [3550] Speed: 254.64 samples/sec Train-accuracy=0.508047
INFO:root:Epoch[27] Batch [3550] Speed: 254.64 samples/sec Train-top_k_accuracy_5=0.750703
INFO:root:Epoch[27] Batch [3600] Speed: 269.19 samples/sec Train-accuracy=0.511641
INFO:root:Epoch[27] Batch [3600] Speed: 269.19 samples/sec Train-top_k_accuracy_5=0.752422
INFO:root:Epoch[27] Batch [3650] Speed: 256.81 samples/sec Train-accuracy=0.504219
INFO:root:Epoch[27] Batch [3650] Speed: 256.81 samples/sec Train-top_k_accuracy_5=0.749687
INFO:root:Epoch[27] Batch [3700] Speed: 251.49 samples/sec Train-accuracy=0.500547
INFO:root:Epoch[27] Batch [3700] Speed: 251.49 samples/sec Train-top_k_accuracy_5=0.747734
INFO:root:Epoch[27] Batch [3750] Speed: 271.32 samples/sec Train-accuracy=0.504609
INFO:root:Epoch[27] Batch [3750] Speed: 271.32 samples/sec Train-top_k_accuracy_5=0.742734
INFO:root:Epoch[27] Batch [3800] Speed: 267.59 samples/sec Train-accuracy=0.504453
INFO:root:Epoch[27] Batch [3800] Speed: 267.59 samples/sec Train-top_k_accuracy_5=0.745156
INFO:root:Epoch[27] Batch [3850] Speed: 272.06 samples/sec Train-accuracy=0.505000
INFO:root:Epoch[27] Batch [3850] Speed: 272.06 samples/sec Train-top_k_accuracy_5=0.743750
INFO:root:Epoch[27] Batch [3900] Speed: 262.36 samples/sec Train-accuracy=0.513203
INFO:root:Epoch[27] Batch [3900] Speed: 262.36 samples/sec Train-top_k_accuracy_5=0.750156
INFO:root:Epoch[27] Batch [3950] Speed: 275.79 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[27] Batch [3950] Speed: 275.79 samples/sec Train-top_k_accuracy_5=0.741406
INFO:root:Epoch[27] Batch [4000] Speed: 271.05 samples/sec Train-accuracy=0.491953
INFO:root:Epoch[27] Batch [4000] Speed: 271.05 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[27] Batch [4050] Speed: 271.03 samples/sec Train-accuracy=0.507656
INFO:root:Epoch[27] Batch [4050] Speed: 271.03 samples/sec Train-top_k_accuracy_5=0.747812
INFO:root:Epoch[27] Batch [4100] Speed: 261.19 samples/sec Train-accuracy=0.497422
INFO:root:Epoch[27] Batch [4100] Speed: 261.19 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[27] Batch [4150] Speed: 268.51 samples/sec Train-accuracy=0.509062
INFO:root:Epoch[27] Batch [4150] Speed: 268.51 samples/sec Train-top_k_accuracy_5=0.749844
INFO:root:Epoch[27] Batch [4200] Speed: 269.61 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[27] Batch [4200] Speed: 269.61 samples/sec Train-top_k_accuracy_5=0.745703
INFO:root:Epoch[27] Batch [4250] Speed: 262.41 samples/sec Train-accuracy=0.499375
INFO:root:Epoch[27] Batch [4250] Speed: 262.41 samples/sec Train-top_k_accuracy_5=0.746094
INFO:root:Epoch[27] Batch [4300] Speed: 275.77 samples/sec Train-accuracy=0.502266
INFO:root:Epoch[27] Batch [4300] Speed: 275.77 samples/sec Train-top_k_accuracy_5=0.746875
INFO:root:Epoch[27] Batch [4350] Speed: 276.18 samples/sec Train-accuracy=0.498594
INFO:root:Epoch[27] Batch [4350] Speed: 276.18 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[27] Batch [4400] Speed: 276.54 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[27] Batch [4400] Speed: 276.54 samples/sec Train-top_k_accuracy_5=0.744375
INFO:root:Epoch[27] Batch [4450] Speed: 271.59 samples/sec Train-accuracy=0.504687
INFO:root:Epoch[27] Batch [4450] Speed: 271.59 samples/sec Train-top_k_accuracy_5=0.745781
INFO:root:Epoch[27] Batch [4500] Speed: 270.33 samples/sec Train-accuracy=0.494531
INFO:root:Epoch[27] Batch [4500] Speed: 270.33 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[27] Batch [4550] Speed: 260.23 samples/sec Train-accuracy=0.507891
INFO:root:Epoch[27] Batch [4550] Speed: 260.23 samples/sec Train-top_k_accuracy_5=0.743906
INFO:root:Epoch[27] Batch [4600] Speed: 267.92 samples/sec Train-accuracy=0.507812
INFO:root:Epoch[27] Batch [4600] Speed: 267.92 samples/sec Train-top_k_accuracy_5=0.751641
INFO:root:Epoch[27] Batch [4650] Speed: 262.64 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[27] Batch [4650] Speed: 262.64 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[27] Batch [4700] Speed: 274.26 samples/sec Train-accuracy=0.507422
INFO:root:Epoch[27] Batch [4700] Speed: 274.26 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[27] Batch [4750] Speed: 277.20 samples/sec Train-accuracy=0.495000
INFO:root:Epoch[27] Batch [4750] Speed: 277.20 samples/sec Train-top_k_accuracy_5=0.742422
INFO:root:Epoch[27] Batch [4800] Speed: 273.76 samples/sec Train-accuracy=0.496563
INFO:root:Epoch[27] Batch [4800] Speed: 273.76 samples/sec Train-top_k_accuracy_5=0.742500
INFO:root:Epoch[27] Batch [4850] Speed: 270.96 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[27] Batch [4850] Speed: 270.96 samples/sec Train-top_k_accuracy_5=0.747109
INFO:root:Epoch[27] Batch [4900] Speed: 276.86 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[27] Batch [4900] Speed: 276.86 samples/sec Train-top_k_accuracy_5=0.745625
INFO:root:Epoch[27] Batch [4950] Speed: 269.08 samples/sec Train-accuracy=0.498359
INFO:root:Epoch[27] Batch [4950] Speed: 269.08 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[27] Batch [5000] Speed: 266.70 samples/sec Train-accuracy=0.506641
INFO:root:Epoch[27] Batch [5000] Speed: 266.70 samples/sec Train-top_k_accuracy_5=0.753203
INFO:root:Epoch[27] Resetting Data Iterator
INFO:root:Epoch[27] Time cost=4792.438
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0028.params"
INFO:root:Epoch[27] Validation-accuracy=0.553532
INFO:root:Epoch[27] Validation-top_k_accuracy_5=0.804129
INFO:root:Epoch[28] Batch [50] Speed: 282.96 samples/sec Train-accuracy=0.507891
INFO:root:Epoch[28] Batch [50] Speed: 282.96 samples/sec Train-top_k_accuracy_5=0.747031
INFO:root:Epoch[28] Batch [100] Speed: 279.54 samples/sec Train-accuracy=0.503437
INFO:root:Epoch[28] Batch [100] Speed: 279.54 samples/sec Train-top_k_accuracy_5=0.746406
INFO:root:Epoch[28] Batch [150] Speed: 278.61 samples/sec Train-accuracy=0.511484
INFO:root:Epoch[28] Batch [150] Speed: 278.61 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[28] Batch [200] Speed: 276.57 samples/sec Train-accuracy=0.503516
INFO:root:Epoch[28] Batch [200] Speed: 276.57 samples/sec Train-top_k_accuracy_5=0.747266
INFO:root:Epoch[28] Batch [250] Speed: 276.62 samples/sec Train-accuracy=0.504922
INFO:root:Epoch[28] Batch [250] Speed: 276.62 samples/sec Train-top_k_accuracy_5=0.753047
INFO:root:Epoch[28] Batch [300] Speed: 251.97 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[28] Batch [300] Speed: 251.97 samples/sec Train-top_k_accuracy_5=0.747578
INFO:root:Epoch[28] Batch [350] Speed: 254.00 samples/sec Train-accuracy=0.501719
INFO:root:Epoch[28] Batch [350] Speed: 254.00 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[28] Batch [400] Speed: 259.89 samples/sec Train-accuracy=0.503125
INFO:root:Epoch[28] Batch [400] Speed: 259.89 samples/sec Train-top_k_accuracy_5=0.747578
INFO:root:Epoch[28] Batch [450] Speed: 261.25 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[28] Batch [450] Speed: 261.25 samples/sec Train-top_k_accuracy_5=0.746016
INFO:root:Epoch[28] Batch [500] Speed: 269.04 samples/sec Train-accuracy=0.508594
INFO:root:Epoch[28] Batch [500] Speed: 269.04 samples/sec Train-top_k_accuracy_5=0.751094
INFO:root:Epoch[28] Batch [550] Speed: 258.11 samples/sec Train-accuracy=0.499609
INFO:root:Epoch[28] Batch [550] Speed: 258.11 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[28] Batch [600] Speed: 267.67 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[28] Batch [600] Speed: 267.67 samples/sec Train-top_k_accuracy_5=0.739453
INFO:root:Epoch[28] Batch [650] Speed: 266.58 samples/sec Train-accuracy=0.501797
INFO:root:Epoch[28] Batch [650] Speed: 266.58 samples/sec Train-top_k_accuracy_5=0.751328
INFO:root:Epoch[28] Batch [700] Speed: 250.74 samples/sec Train-accuracy=0.498984
INFO:root:Epoch[28] Batch [700] Speed: 250.74 samples/sec Train-top_k_accuracy_5=0.743984
INFO:root:Epoch[28] Batch [750] Speed: 246.29 samples/sec Train-accuracy=0.504609
INFO:root:Epoch[28] Batch [750] Speed: 246.29 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[28] Batch [800] Speed: 261.29 samples/sec Train-accuracy=0.495781
INFO:root:Epoch[28] Batch [800] Speed: 261.29 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[28] Batch [850] Speed: 263.39 samples/sec Train-accuracy=0.494375
INFO:root:Epoch[28] Batch [850] Speed: 263.39 samples/sec Train-top_k_accuracy_5=0.735234
INFO:root:Epoch[28] Batch [900] Speed: 260.68 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[28] Batch [900] Speed: 260.68 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[28] Batch [950] Speed: 244.70 samples/sec Train-accuracy=0.495547
INFO:root:Epoch[28] Batch [950] Speed: 244.70 samples/sec Train-top_k_accuracy_5=0.738594
INFO:root:Epoch[28] Batch [1000] Speed: 259.04 samples/sec Train-accuracy=0.502188
INFO:root:Epoch[28] Batch [1000] Speed: 259.04 samples/sec Train-top_k_accuracy_5=0.737187
INFO:root:Epoch[28] Batch [1050] Speed: 248.02 samples/sec Train-accuracy=0.506563
INFO:root:Epoch[28] Batch [1050] Speed: 248.02 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[28] Batch [1100] Speed: 249.70 samples/sec Train-accuracy=0.502344
INFO:root:Epoch[28] Batch [1100] Speed: 249.70 samples/sec Train-top_k_accuracy_5=0.747656
INFO:root:Epoch[28] Batch [1150] Speed: 254.85 samples/sec Train-accuracy=0.494766
INFO:root:Epoch[28] Batch [1150] Speed: 254.85 samples/sec Train-top_k_accuracy_5=0.737812
INFO:root:Epoch[28] Batch [1200] Speed: 258.20 samples/sec Train-accuracy=0.497344
INFO:root:Epoch[28] Batch [1200] Speed: 258.20 samples/sec Train-top_k_accuracy_5=0.740078
INFO:root:Epoch[28] Batch [1250] Speed: 265.18 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[28] Batch [1250] Speed: 265.18 samples/sec Train-top_k_accuracy_5=0.745313
INFO:root:Epoch[28] Batch [1300] Speed: 259.85 samples/sec Train-accuracy=0.493672
INFO:root:Epoch[28] Batch [1300] Speed: 259.85 samples/sec Train-top_k_accuracy_5=0.739141
INFO:root:Epoch[28] Batch [1350] Speed: 255.84 samples/sec Train-accuracy=0.508203
INFO:root:Epoch[28] Batch [1350] Speed: 255.84 samples/sec Train-top_k_accuracy_5=0.747891
INFO:root:Epoch[28] Batch [1400] Speed: 242.88 samples/sec Train-accuracy=0.504219
INFO:root:Epoch[28] Batch [1400] Speed: 242.88 samples/sec Train-top_k_accuracy_5=0.751172
INFO:root:Epoch[28] Batch [1450] Speed: 254.69 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[28] Batch [1450] Speed: 254.69 samples/sec Train-top_k_accuracy_5=0.745781
INFO:root:Epoch[28] Batch [1500] Speed: 240.49 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[28] Batch [1500] Speed: 240.49 samples/sec Train-top_k_accuracy_5=0.743359
INFO:root:Epoch[28] Batch [1550] Speed: 253.81 samples/sec Train-accuracy=0.503594
INFO:root:Epoch[28] Batch [1550] Speed: 253.81 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[28] Batch [1600] Speed: 258.96 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[28] Batch [1600] Speed: 258.96 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[28] Batch [1650] Speed: 265.61 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[28] Batch [1650] Speed: 265.61 samples/sec Train-top_k_accuracy_5=0.747734
INFO:root:Epoch[28] Batch [1700] Speed: 251.16 samples/sec Train-accuracy=0.495625
INFO:root:Epoch[28] Batch [1700] Speed: 251.16 samples/sec Train-top_k_accuracy_5=0.739375
INFO:root:Epoch[28] Batch [1750] Speed: 258.02 samples/sec Train-accuracy=0.496875
INFO:root:Epoch[28] Batch [1750] Speed: 258.02 samples/sec Train-top_k_accuracy_5=0.746016
INFO:root:Epoch[28] Batch [1800] Speed: 265.93 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[28] Batch [1800] Speed: 265.93 samples/sec Train-top_k_accuracy_5=0.736953
INFO:root:Epoch[28] Batch [1850] Speed: 250.04 samples/sec Train-accuracy=0.499688
INFO:root:Epoch[28] Batch [1850] Speed: 250.04 samples/sec Train-top_k_accuracy_5=0.737656
INFO:root:Epoch[28] Batch [1900] Speed: 271.83 samples/sec Train-accuracy=0.508359
INFO:root:Epoch[28] Batch [1900] Speed: 271.83 samples/sec Train-top_k_accuracy_5=0.744297
INFO:root:Epoch[28] Batch [1950] Speed: 263.50 samples/sec Train-accuracy=0.507969
INFO:root:Epoch[28] Batch [1950] Speed: 263.50 samples/sec Train-top_k_accuracy_5=0.748125
INFO:root:Epoch[28] Batch [2000] Speed: 259.99 samples/sec Train-accuracy=0.502031
INFO:root:Epoch[28] Batch [2000] Speed: 259.99 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[28] Batch [2050] Speed: 249.54 samples/sec Train-accuracy=0.500859
INFO:root:Epoch[28] Batch [2050] Speed: 249.54 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[28] Batch [2100] Speed: 240.31 samples/sec Train-accuracy=0.498828
INFO:root:Epoch[28] Batch [2100] Speed: 240.31 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[28] Batch [2150] Speed: 268.92 samples/sec Train-accuracy=0.512344
INFO:root:Epoch[28] Batch [2150] Speed: 268.92 samples/sec Train-top_k_accuracy_5=0.753359
INFO:root:Epoch[28] Batch [2200] Speed: 260.75 samples/sec Train-accuracy=0.505859
INFO:root:Epoch[28] Batch [2200] Speed: 260.75 samples/sec Train-top_k_accuracy_5=0.748125
INFO:root:Epoch[28] Batch [2250] Speed: 266.33 samples/sec Train-accuracy=0.500234
INFO:root:Epoch[28] Batch [2250] Speed: 266.33 samples/sec Train-top_k_accuracy_5=0.745859
INFO:root:Epoch[28] Batch [2300] Speed: 264.36 samples/sec Train-accuracy=0.497031
INFO:root:Epoch[28] Batch [2300] Speed: 264.36 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[28] Batch [2350] Speed: 256.93 samples/sec Train-accuracy=0.501953
INFO:root:Epoch[28] Batch [2350] Speed: 256.93 samples/sec Train-top_k_accuracy_5=0.746953
INFO:root:Epoch[28] Batch [2400] Speed: 258.38 samples/sec Train-accuracy=0.495312
INFO:root:Epoch[28] Batch [2400] Speed: 258.38 samples/sec Train-top_k_accuracy_5=0.736250
INFO:root:Epoch[28] Batch [2450] Speed: 264.88 samples/sec Train-accuracy=0.500156
INFO:root:Epoch[28] Batch [2450] Speed: 264.88 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[28] Batch [2500] Speed: 251.33 samples/sec Train-accuracy=0.500625
INFO:root:Epoch[28] Batch [2500] Speed: 251.33 samples/sec Train-top_k_accuracy_5=0.745078
INFO:root:Epoch[28] Batch [2550] Speed: 256.66 samples/sec Train-accuracy=0.503594
INFO:root:Epoch[28] Batch [2550] Speed: 256.66 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[28] Batch [2600] Speed: 263.84 samples/sec Train-accuracy=0.493750
INFO:root:Epoch[28] Batch [2600] Speed: 263.84 samples/sec Train-top_k_accuracy_5=0.734844
INFO:root:Epoch[28] Batch [2650] Speed: 265.05 samples/sec Train-accuracy=0.498750
INFO:root:Epoch[28] Batch [2650] Speed: 265.05 samples/sec Train-top_k_accuracy_5=0.743125
INFO:root:Epoch[28] Batch [2700] Speed: 267.51 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[28] Batch [2700] Speed: 267.51 samples/sec Train-top_k_accuracy_5=0.748984
INFO:root:Epoch[28] Batch [2750] Speed: 267.85 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[28] Batch [2750] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.749453
INFO:root:Epoch[28] Batch [2800] Speed: 260.66 samples/sec Train-accuracy=0.507031
INFO:root:Epoch[28] Batch [2800] Speed: 260.66 samples/sec Train-top_k_accuracy_5=0.752734
INFO:root:Epoch[28] Batch [2850] Speed: 262.51 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[28] Batch [2850] Speed: 262.51 samples/sec Train-top_k_accuracy_5=0.745000
INFO:root:Epoch[28] Batch [2900] Speed: 258.30 samples/sec Train-accuracy=0.499219
INFO:root:Epoch[28] Batch [2900] Speed: 258.30 samples/sec Train-top_k_accuracy_5=0.742344
INFO:root:Epoch[28] Batch [2950] Speed: 259.67 samples/sec Train-accuracy=0.504687
INFO:root:Epoch[28] Batch [2950] Speed: 259.67 samples/sec Train-top_k_accuracy_5=0.742031
INFO:root:Epoch[28] Batch [3000] Speed: 262.93 samples/sec Train-accuracy=0.503359
INFO:root:Epoch[28] Batch [3000] Speed: 262.93 samples/sec Train-top_k_accuracy_5=0.748984
INFO:root:Epoch[28] Batch [3050] Speed: 268.93 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[28] Batch [3050] Speed: 268.93 samples/sec Train-top_k_accuracy_5=0.745625
INFO:root:Epoch[28] Batch [3100] Speed: 259.85 samples/sec Train-accuracy=0.502188
INFO:root:Epoch[28] Batch [3100] Speed: 259.85 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[28] Batch [3150] Speed: 256.31 samples/sec Train-accuracy=0.494219
INFO:root:Epoch[28] Batch [3150] Speed: 256.31 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[28] Batch [3200] Speed: 251.29 samples/sec Train-accuracy=0.503125
INFO:root:Epoch[28] Batch [3200] Speed: 251.29 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[28] Batch [3250] Speed: 245.07 samples/sec Train-accuracy=0.497188
INFO:root:Epoch[28] Batch [3250] Speed: 245.07 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[28] Batch [3300] Speed: 254.56 samples/sec Train-accuracy=0.496719
INFO:root:Epoch[28] Batch [3300] Speed: 254.56 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[28] Batch [3350] Speed: 250.95 samples/sec Train-accuracy=0.500547
INFO:root:Epoch[28] Batch [3350] Speed: 250.95 samples/sec Train-top_k_accuracy_5=0.739922
INFO:root:Epoch[28] Batch [3400] Speed: 256.31 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[28] Batch [3400] Speed: 256.31 samples/sec Train-top_k_accuracy_5=0.746406
INFO:root:Epoch[28] Batch [3450] Speed: 248.98 samples/sec Train-accuracy=0.495078
INFO:root:Epoch[28] Batch [3450] Speed: 248.98 samples/sec Train-top_k_accuracy_5=0.742266
INFO:root:Epoch[28] Batch [3500] Speed: 243.16 samples/sec Train-accuracy=0.503594
INFO:root:Epoch[28] Batch [3500] Speed: 243.16 samples/sec Train-top_k_accuracy_5=0.743594
INFO:root:Epoch[28] Batch [3550] Speed: 244.91 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[28] Batch [3550] Speed: 244.91 samples/sec Train-top_k_accuracy_5=0.751172
INFO:root:Epoch[28] Batch [3600] Speed: 258.79 samples/sec Train-accuracy=0.507344
INFO:root:Epoch[28] Batch [3600] Speed: 258.79 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[28] Batch [3650] Speed: 262.66 samples/sec Train-accuracy=0.505781
INFO:root:Epoch[28] Batch [3650] Speed: 262.66 samples/sec Train-top_k_accuracy_5=0.746016
INFO:root:Epoch[28] Batch [3700] Speed: 262.13 samples/sec Train-accuracy=0.508203
INFO:root:Epoch[28] Batch [3700] Speed: 262.13 samples/sec Train-top_k_accuracy_5=0.748672
INFO:root:Epoch[28] Batch [3750] Speed: 267.72 samples/sec Train-accuracy=0.502578
INFO:root:Epoch[28] Batch [3750] Speed: 267.72 samples/sec Train-top_k_accuracy_5=0.742422
INFO:root:Epoch[28] Batch [3800] Speed: 254.55 samples/sec Train-accuracy=0.495859
INFO:root:Epoch[28] Batch [3800] Speed: 254.55 samples/sec Train-top_k_accuracy_5=0.738828
INFO:root:Epoch[28] Batch [3850] Speed: 253.47 samples/sec Train-accuracy=0.504141
INFO:root:Epoch[28] Batch [3850] Speed: 253.47 samples/sec Train-top_k_accuracy_5=0.748672
INFO:root:Epoch[28] Batch [3900] Speed: 256.01 samples/sec Train-accuracy=0.508594
INFO:root:Epoch[28] Batch [3900] Speed: 256.01 samples/sec Train-top_k_accuracy_5=0.748359
INFO:root:Epoch[28] Batch [3950] Speed: 270.66 samples/sec Train-accuracy=0.499453
INFO:root:Epoch[28] Batch [3950] Speed: 270.66 samples/sec Train-top_k_accuracy_5=0.740625
INFO:root:Epoch[28] Batch [4000] Speed: 263.83 samples/sec Train-accuracy=0.489531
INFO:root:Epoch[28] Batch [4000] Speed: 263.83 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[28] Batch [4050] Speed: 257.03 samples/sec Train-accuracy=0.512031
INFO:root:Epoch[28] Batch [4050] Speed: 257.03 samples/sec Train-top_k_accuracy_5=0.748281
INFO:root:Epoch[28] Batch [4100] Speed: 261.86 samples/sec Train-accuracy=0.506719
INFO:root:Epoch[28] Batch [4100] Speed: 261.86 samples/sec Train-top_k_accuracy_5=0.742188
INFO:root:Epoch[28] Batch [4150] Speed: 267.99 samples/sec Train-accuracy=0.505703
INFO:root:Epoch[28] Batch [4150] Speed: 267.99 samples/sec Train-top_k_accuracy_5=0.750625
INFO:root:Epoch[28] Batch [4200] Speed: 271.80 samples/sec Train-accuracy=0.501328
INFO:root:Epoch[28] Batch [4200] Speed: 271.80 samples/sec Train-top_k_accuracy_5=0.743281
INFO:root:Epoch[28] Batch [4250] Speed: 260.18 samples/sec Train-accuracy=0.507812
INFO:root:Epoch[28] Batch [4250] Speed: 260.18 samples/sec Train-top_k_accuracy_5=0.746094
INFO:root:Epoch[28] Batch [4300] Speed: 273.09 samples/sec Train-accuracy=0.502969
INFO:root:Epoch[28] Batch [4300] Speed: 273.09 samples/sec Train-top_k_accuracy_5=0.745391
INFO:root:Epoch[28] Batch [4350] Speed: 270.27 samples/sec Train-accuracy=0.504062
INFO:root:Epoch[28] Batch [4350] Speed: 270.27 samples/sec Train-top_k_accuracy_5=0.746406
INFO:root:Epoch[28] Batch [4400] Speed: 265.08 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[28] Batch [4400] Speed: 265.08 samples/sec Train-top_k_accuracy_5=0.746250
INFO:root:Epoch[28] Batch [4450] Speed: 269.54 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[28] Batch [4450] Speed: 269.54 samples/sec Train-top_k_accuracy_5=0.739688
INFO:root:Epoch[28] Batch [4500] Speed: 278.44 samples/sec Train-accuracy=0.497266
INFO:root:Epoch[28] Batch [4500] Speed: 278.44 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[28] Batch [4550] Speed: 270.92 samples/sec Train-accuracy=0.507578
INFO:root:Epoch[28] Batch [4550] Speed: 270.92 samples/sec Train-top_k_accuracy_5=0.749766
INFO:root:Epoch[28] Batch [4600] Speed: 270.14 samples/sec Train-accuracy=0.509687
INFO:root:Epoch[28] Batch [4600] Speed: 270.14 samples/sec Train-top_k_accuracy_5=0.748437
INFO:root:Epoch[28] Batch [4650] Speed: 271.08 samples/sec Train-accuracy=0.493906
INFO:root:Epoch[28] Batch [4650] Speed: 271.08 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[28] Batch [4700] Speed: 274.84 samples/sec Train-accuracy=0.501016
INFO:root:Epoch[28] Batch [4700] Speed: 274.84 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[28] Batch [4750] Speed: 268.81 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[28] Batch [4750] Speed: 268.81 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[28] Batch [4800] Speed: 269.78 samples/sec Train-accuracy=0.502734
INFO:root:Epoch[28] Batch [4800] Speed: 269.78 samples/sec Train-top_k_accuracy_5=0.748594
INFO:root:Epoch[28] Batch [4850] Speed: 268.77 samples/sec Train-accuracy=0.505547
INFO:root:Epoch[28] Batch [4850] Speed: 268.77 samples/sec Train-top_k_accuracy_5=0.742969
INFO:root:Epoch[28] Batch [4900] Speed: 269.58 samples/sec Train-accuracy=0.508125
INFO:root:Epoch[28] Batch [4900] Speed: 269.58 samples/sec Train-top_k_accuracy_5=0.743047
INFO:root:Epoch[28] Batch [4950] Speed: 271.78 samples/sec Train-accuracy=0.502734
INFO:root:Epoch[28] Batch [4950] Speed: 271.78 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[28] Batch [5000] Speed: 259.41 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[28] Batch [5000] Speed: 259.41 samples/sec Train-top_k_accuracy_5=0.741719
INFO:root:Epoch[28] Resetting Data Iterator
INFO:root:Epoch[28] Time cost=4914.418
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0029.params"
INFO:root:Epoch[28] Validation-accuracy=0.552934
INFO:root:Epoch[28] Validation-top_k_accuracy_5=0.801479
INFO:root:Epoch[29] Batch [50] Speed: 284.27 samples/sec Train-accuracy=0.508594
INFO:root:Epoch[29] Batch [50] Speed: 284.27 samples/sec Train-top_k_accuracy_5=0.751641
INFO:root:Epoch[29] Batch [100] Speed: 279.10 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[29] Batch [100] Speed: 279.10 samples/sec Train-top_k_accuracy_5=0.740156
INFO:root:Epoch[29] Batch [150] Speed: 279.09 samples/sec Train-accuracy=0.498047
INFO:root:Epoch[29] Batch [150] Speed: 279.09 samples/sec Train-top_k_accuracy_5=0.737734
INFO:root:Epoch[29] Batch [200] Speed: 276.84 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[29] Batch [200] Speed: 276.84 samples/sec Train-top_k_accuracy_5=0.749844
INFO:root:Epoch[29] Batch [250] Speed: 276.30 samples/sec Train-accuracy=0.506563
INFO:root:Epoch[29] Batch [250] Speed: 276.30 samples/sec Train-top_k_accuracy_5=0.750859
INFO:root:Epoch[29] Batch [300] Speed: 276.84 samples/sec Train-accuracy=0.507109
INFO:root:Epoch[29] Batch [300] Speed: 276.84 samples/sec Train-top_k_accuracy_5=0.749062
INFO:root:Epoch[29] Batch [350] Speed: 277.19 samples/sec Train-accuracy=0.511875
INFO:root:Epoch[29] Batch [350] Speed: 277.19 samples/sec Train-top_k_accuracy_5=0.746250
INFO:root:Epoch[29] Batch [400] Speed: 279.51 samples/sec Train-accuracy=0.503594
INFO:root:Epoch[29] Batch [400] Speed: 279.51 samples/sec Train-top_k_accuracy_5=0.745078
INFO:root:Epoch[29] Batch [450] Speed: 279.31 samples/sec Train-accuracy=0.508516
INFO:root:Epoch[29] Batch [450] Speed: 279.31 samples/sec Train-top_k_accuracy_5=0.745234
INFO:root:Epoch[29] Batch [500] Speed: 277.47 samples/sec Train-accuracy=0.506250
INFO:root:Epoch[29] Batch [500] Speed: 277.47 samples/sec Train-top_k_accuracy_5=0.748437
INFO:root:Epoch[29] Batch [550] Speed: 276.59 samples/sec Train-accuracy=0.497969
INFO:root:Epoch[29] Batch [550] Speed: 276.59 samples/sec Train-top_k_accuracy_5=0.747422
INFO:root:Epoch[29] Batch [600] Speed: 276.83 samples/sec Train-accuracy=0.494844
INFO:root:Epoch[29] Batch [600] Speed: 276.83 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[29] Batch [650] Speed: 275.90 samples/sec Train-accuracy=0.500469
INFO:root:Epoch[29] Batch [650] Speed: 275.90 samples/sec Train-top_k_accuracy_5=0.740938
INFO:root:Epoch[29] Batch [700] Speed: 278.62 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[29] Batch [700] Speed: 278.62 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[29] Batch [750] Speed: 277.97 samples/sec Train-accuracy=0.503984
INFO:root:Epoch[29] Batch [750] Speed: 277.97 samples/sec Train-top_k_accuracy_5=0.752891
INFO:root:Epoch[29] Batch [800] Speed: 267.51 samples/sec Train-accuracy=0.493125
INFO:root:Epoch[29] Batch [800] Speed: 267.51 samples/sec Train-top_k_accuracy_5=0.740313
INFO:root:Epoch[29] Batch [850] Speed: 265.01 samples/sec Train-accuracy=0.495391
INFO:root:Epoch[29] Batch [850] Speed: 265.01 samples/sec Train-top_k_accuracy_5=0.738203
INFO:root:Epoch[29] Batch [900] Speed: 262.14 samples/sec Train-accuracy=0.506797
INFO:root:Epoch[29] Batch [900] Speed: 262.14 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[29] Batch [950] Speed: 263.08 samples/sec Train-accuracy=0.500000
INFO:root:Epoch[29] Batch [950] Speed: 263.08 samples/sec Train-top_k_accuracy_5=0.740469
INFO:root:Epoch[29] Batch [1000] Speed: 271.73 samples/sec Train-accuracy=0.502656
INFO:root:Epoch[29] Batch [1000] Speed: 271.73 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[29] Batch [1050] Speed: 271.75 samples/sec Train-accuracy=0.501641
INFO:root:Epoch[29] Batch [1050] Speed: 271.75 samples/sec Train-top_k_accuracy_5=0.741484
INFO:root:Epoch[29] Batch [1100] Speed: 264.88 samples/sec Train-accuracy=0.505625
INFO:root:Epoch[29] Batch [1100] Speed: 264.88 samples/sec Train-top_k_accuracy_5=0.746094
INFO:root:Epoch[29] Batch [1150] Speed: 265.73 samples/sec Train-accuracy=0.495312
INFO:root:Epoch[29] Batch [1150] Speed: 265.73 samples/sec Train-top_k_accuracy_5=0.740391
INFO:root:Epoch[29] Batch [1200] Speed: 259.21 samples/sec Train-accuracy=0.500313
INFO:root:Epoch[29] Batch [1200] Speed: 259.21 samples/sec Train-top_k_accuracy_5=0.741797
INFO:root:Epoch[29] Batch [1250] Speed: 275.39 samples/sec Train-accuracy=0.500547
INFO:root:Epoch[29] Batch [1250] Speed: 275.39 samples/sec Train-top_k_accuracy_5=0.745859
INFO:root:Epoch[29] Batch [1300] Speed: 273.08 samples/sec Train-accuracy=0.500391
INFO:root:Epoch[29] Batch [1300] Speed: 273.08 samples/sec Train-top_k_accuracy_5=0.748281
INFO:root:Epoch[29] Batch [1350] Speed: 264.94 samples/sec Train-accuracy=0.504766
INFO:root:Epoch[29] Batch [1350] Speed: 264.94 samples/sec Train-top_k_accuracy_5=0.746250
INFO:root:Epoch[29] Batch [1400] Speed: 275.49 samples/sec Train-accuracy=0.503359
INFO:root:Epoch[29] Batch [1400] Speed: 275.49 samples/sec Train-top_k_accuracy_5=0.745156
INFO:root:Epoch[29] Batch [1450] Speed: 259.15 samples/sec Train-accuracy=0.507656
INFO:root:Epoch[29] Batch [1450] Speed: 259.15 samples/sec Train-top_k_accuracy_5=0.750625
INFO:root:Epoch[29] Batch [1500] Speed: 270.71 samples/sec Train-accuracy=0.503906
INFO:root:Epoch[29] Batch [1500] Speed: 270.71 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[29] Batch [1550] Speed: 267.97 samples/sec Train-accuracy=0.516328
INFO:root:Epoch[29] Batch [1550] Speed: 267.97 samples/sec Train-top_k_accuracy_5=0.750781
INFO:root:Epoch[29] Batch [1600] Speed: 265.77 samples/sec Train-accuracy=0.507266
INFO:root:Epoch[29] Batch [1600] Speed: 265.77 samples/sec Train-top_k_accuracy_5=0.750781
INFO:root:Epoch[29] Batch [1650] Speed: 274.64 samples/sec Train-accuracy=0.503281
INFO:root:Epoch[29] Batch [1650] Speed: 274.64 samples/sec Train-top_k_accuracy_5=0.744922
INFO:root:Epoch[29] Batch [1700] Speed: 276.65 samples/sec Train-accuracy=0.496172
INFO:root:Epoch[29] Batch [1700] Speed: 276.65 samples/sec Train-top_k_accuracy_5=0.736094
INFO:root:Epoch[29] Batch [1750] Speed: 274.25 samples/sec Train-accuracy=0.504687
INFO:root:Epoch[29] Batch [1750] Speed: 274.25 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[29] Batch [1800] Speed: 278.97 samples/sec Train-accuracy=0.502188
INFO:root:Epoch[29] Batch [1800] Speed: 278.97 samples/sec Train-top_k_accuracy_5=0.740781
INFO:root:Epoch[29] Batch [1850] Speed: 264.92 samples/sec Train-accuracy=0.503750
INFO:root:Epoch[29] Batch [1850] Speed: 264.92 samples/sec Train-top_k_accuracy_5=0.744531
INFO:root:Epoch[29] Batch [1900] Speed: 269.93 samples/sec Train-accuracy=0.506641
INFO:root:Epoch[29] Batch [1900] Speed: 269.93 samples/sec Train-top_k_accuracy_5=0.747969
INFO:root:Epoch[29] Batch [1950] Speed: 273.34 samples/sec Train-accuracy=0.504687
INFO:root:Epoch[29] Batch [1950] Speed: 273.34 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[29] Batch [2000] Speed: 276.30 samples/sec Train-accuracy=0.498125
INFO:root:Epoch[29] Batch [2000] Speed: 276.30 samples/sec Train-top_k_accuracy_5=0.750938
INFO:root:Epoch[29] Batch [2050] Speed: 271.23 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[29] Batch [2050] Speed: 271.23 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[29] Batch [2100] Speed: 269.42 samples/sec Train-accuracy=0.503828
INFO:root:Epoch[29] Batch [2100] Speed: 269.42 samples/sec Train-top_k_accuracy_5=0.742656
INFO:root:Epoch[29] Batch [2150] Speed: 271.03 samples/sec Train-accuracy=0.506016
INFO:root:Epoch[29] Batch [2150] Speed: 271.03 samples/sec Train-top_k_accuracy_5=0.754687
INFO:root:Epoch[29] Batch [2200] Speed: 276.42 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[29] Batch [2200] Speed: 276.42 samples/sec Train-top_k_accuracy_5=0.748281
INFO:root:Epoch[29] Batch [2250] Speed: 270.78 samples/sec Train-accuracy=0.503750
INFO:root:Epoch[29] Batch [2250] Speed: 270.78 samples/sec Train-top_k_accuracy_5=0.741875
INFO:root:Epoch[29] Batch [2300] Speed: 267.22 samples/sec Train-accuracy=0.502812
INFO:root:Epoch[29] Batch [2300] Speed: 267.22 samples/sec Train-top_k_accuracy_5=0.740000
INFO:root:Epoch[29] Batch [2350] Speed: 266.42 samples/sec Train-accuracy=0.506016
INFO:root:Epoch[29] Batch [2350] Speed: 266.42 samples/sec Train-top_k_accuracy_5=0.747344
INFO:root:Epoch[29] Batch [2400] Speed: 270.21 samples/sec Train-accuracy=0.498516
INFO:root:Epoch[29] Batch [2400] Speed: 270.21 samples/sec Train-top_k_accuracy_5=0.742422
INFO:root:Epoch[29] Batch [2450] Speed: 258.21 samples/sec Train-accuracy=0.499766
INFO:root:Epoch[29] Batch [2450] Speed: 258.21 samples/sec Train-top_k_accuracy_5=0.737344
INFO:root:Epoch[29] Batch [2500] Speed: 267.08 samples/sec Train-accuracy=0.502891
INFO:root:Epoch[29] Batch [2500] Speed: 267.08 samples/sec Train-top_k_accuracy_5=0.744141
INFO:root:Epoch[29] Batch [2550] Speed: 250.42 samples/sec Train-accuracy=0.503125
INFO:root:Epoch[29] Batch [2550] Speed: 250.42 samples/sec Train-top_k_accuracy_5=0.742891
INFO:root:Epoch[29] Batch [2600] Speed: 248.96 samples/sec Train-accuracy=0.496328
INFO:root:Epoch[29] Batch [2600] Speed: 248.96 samples/sec Train-top_k_accuracy_5=0.738906
INFO:root:Epoch[29] Batch [2650] Speed: 263.17 samples/sec Train-accuracy=0.502266
INFO:root:Epoch[29] Batch [2650] Speed: 263.17 samples/sec Train-top_k_accuracy_5=0.739062
INFO:root:Epoch[29] Batch [2700] Speed: 262.61 samples/sec Train-accuracy=0.501172
INFO:root:Epoch[29] Batch [2700] Speed: 262.61 samples/sec Train-top_k_accuracy_5=0.743125
INFO:root:Epoch[29] Batch [2750] Speed: 243.88 samples/sec Train-accuracy=0.502266
INFO:root:Epoch[29] Batch [2750] Speed: 243.88 samples/sec Train-top_k_accuracy_5=0.748203
INFO:root:Epoch[29] Batch [2800] Speed: 274.23 samples/sec Train-accuracy=0.503047
INFO:root:Epoch[29] Batch [2800] Speed: 274.23 samples/sec Train-top_k_accuracy_5=0.748359
INFO:root:Epoch[29] Batch [2850] Speed: 275.18 samples/sec Train-accuracy=0.504766
INFO:root:Epoch[29] Batch [2850] Speed: 275.18 samples/sec Train-top_k_accuracy_5=0.748984
INFO:root:Epoch[29] Batch [2900] Speed: 264.18 samples/sec Train-accuracy=0.500781
INFO:root:Epoch[29] Batch [2900] Speed: 264.18 samples/sec Train-top_k_accuracy_5=0.748594
INFO:root:Epoch[29] Batch [2950] Speed: 253.54 samples/sec Train-accuracy=0.504297
INFO:root:Epoch[29] Batch [2950] Speed: 253.54 samples/sec Train-top_k_accuracy_5=0.744766
INFO:root:Epoch[29] Batch [3000] Speed: 265.91 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[29] Batch [3000] Speed: 265.91 samples/sec Train-top_k_accuracy_5=0.745156
INFO:root:Epoch[29] Batch [3050] Speed: 266.54 samples/sec Train-accuracy=0.496641
INFO:root:Epoch[29] Batch [3050] Speed: 266.54 samples/sec Train-top_k_accuracy_5=0.742578
INFO:root:Epoch[29] Batch [3100] Speed: 264.09 samples/sec Train-accuracy=0.505703
INFO:root:Epoch[29] Batch [3100] Speed: 264.09 samples/sec Train-top_k_accuracy_5=0.748359
INFO:root:Epoch[29] Batch [3150] Speed: 258.27 samples/sec Train-accuracy=0.507656
INFO:root:Epoch[29] Batch [3150] Speed: 258.27 samples/sec Train-top_k_accuracy_5=0.746406
INFO:root:Epoch[29] Batch [3200] Speed: 256.28 samples/sec Train-accuracy=0.513047
INFO:root:Epoch[29] Batch [3200] Speed: 256.28 samples/sec Train-top_k_accuracy_5=0.747422
INFO:root:Epoch[29] Batch [3250] Speed: 259.47 samples/sec Train-accuracy=0.490703
INFO:root:Epoch[29] Batch [3250] Speed: 259.47 samples/sec Train-top_k_accuracy_5=0.744375
INFO:root:Epoch[29] Batch [3300] Speed: 262.06 samples/sec Train-accuracy=0.501953
INFO:root:Epoch[29] Batch [3300] Speed: 262.06 samples/sec Train-top_k_accuracy_5=0.743516
INFO:root:Epoch[29] Batch [3350] Speed: 264.85 samples/sec Train-accuracy=0.506406
INFO:root:Epoch[29] Batch [3350] Speed: 264.85 samples/sec Train-top_k_accuracy_5=0.742422
INFO:root:Epoch[29] Batch [3400] Speed: 259.89 samples/sec Train-accuracy=0.499844
INFO:root:Epoch[29] Batch [3400] Speed: 259.89 samples/sec Train-top_k_accuracy_5=0.745625
INFO:root:Epoch[29] Batch [3450] Speed: 265.29 samples/sec Train-accuracy=0.495078
INFO:root:Epoch[29] Batch [3450] Speed: 265.29 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[29] Batch [3500] Speed: 263.34 samples/sec Train-accuracy=0.503437
INFO:root:Epoch[29] Batch [3500] Speed: 263.34 samples/sec Train-top_k_accuracy_5=0.746641
INFO:root:Epoch[29] Batch [3550] Speed: 271.02 samples/sec Train-accuracy=0.505313
INFO:root:Epoch[29] Batch [3550] Speed: 271.02 samples/sec Train-top_k_accuracy_5=0.745703
INFO:root:Epoch[29] Batch [3600] Speed: 266.17 samples/sec Train-accuracy=0.509922
INFO:root:Epoch[29] Batch [3600] Speed: 266.17 samples/sec Train-top_k_accuracy_5=0.743437
INFO:root:Epoch[29] Batch [3650] Speed: 260.98 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[29] Batch [3650] Speed: 260.98 samples/sec Train-top_k_accuracy_5=0.747031
INFO:root:Epoch[29] Batch [3700] Speed: 267.26 samples/sec Train-accuracy=0.505391
INFO:root:Epoch[29] Batch [3700] Speed: 267.26 samples/sec Train-top_k_accuracy_5=0.744609
INFO:root:Epoch[29] Batch [3750] Speed: 268.28 samples/sec Train-accuracy=0.507109
INFO:root:Epoch[29] Batch [3750] Speed: 268.28 samples/sec Train-top_k_accuracy_5=0.747578
INFO:root:Epoch[29] Batch [3800] Speed: 275.62 samples/sec Train-accuracy=0.501016
INFO:root:Epoch[29] Batch [3800] Speed: 275.62 samples/sec Train-top_k_accuracy_5=0.741953
INFO:root:Epoch[29] Batch [3850] Speed: 268.39 samples/sec Train-accuracy=0.508672
INFO:root:Epoch[29] Batch [3850] Speed: 268.39 samples/sec Train-top_k_accuracy_5=0.750234
INFO:root:Epoch[29] Batch [3900] Speed: 267.54 samples/sec Train-accuracy=0.507500
INFO:root:Epoch[29] Batch [3900] Speed: 267.54 samples/sec Train-top_k_accuracy_5=0.753047
INFO:root:Epoch[29] Batch [3950] Speed: 269.86 samples/sec Train-accuracy=0.499063
INFO:root:Epoch[29] Batch [3950] Speed: 269.86 samples/sec Train-top_k_accuracy_5=0.741250
INFO:root:Epoch[29] Batch [4000] Speed: 265.82 samples/sec Train-accuracy=0.497812
INFO:root:Epoch[29] Batch [4000] Speed: 265.82 samples/sec Train-top_k_accuracy_5=0.743203
INFO:root:Epoch[29] Batch [4050] Speed: 257.80 samples/sec Train-accuracy=0.508672
INFO:root:Epoch[29] Batch [4050] Speed: 257.80 samples/sec Train-top_k_accuracy_5=0.746328
INFO:root:Epoch[29] Batch [4100] Speed: 277.02 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[29] Batch [4100] Speed: 277.02 samples/sec Train-top_k_accuracy_5=0.743672
INFO:root:Epoch[29] Batch [4150] Speed: 259.42 samples/sec Train-accuracy=0.515234
INFO:root:Epoch[29] Batch [4150] Speed: 259.42 samples/sec Train-top_k_accuracy_5=0.754609
INFO:root:Epoch[29] Batch [4200] Speed: 263.27 samples/sec Train-accuracy=0.502500
INFO:root:Epoch[29] Batch [4200] Speed: 263.27 samples/sec Train-top_k_accuracy_5=0.745703
INFO:root:Epoch[29] Batch [4250] Speed: 275.00 samples/sec Train-accuracy=0.501484
INFO:root:Epoch[29] Batch [4250] Speed: 275.00 samples/sec Train-top_k_accuracy_5=0.740859
INFO:root:Epoch[29] Batch [4300] Speed: 272.36 samples/sec Train-accuracy=0.501953
INFO:root:Epoch[29] Batch [4300] Speed: 272.36 samples/sec Train-top_k_accuracy_5=0.747109
INFO:root:Epoch[29] Batch [4350] Speed: 257.72 samples/sec Train-accuracy=0.498516
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INFO:root:Epoch[29] Batch [4400] Speed: 272.69 samples/sec Train-accuracy=0.499922
INFO:root:Epoch[29] Batch [4400] Speed: 272.69 samples/sec Train-top_k_accuracy_5=0.739766
INFO:root:Epoch[29] Batch [4450] Speed: 265.10 samples/sec Train-accuracy=0.506563
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INFO:root:Epoch[29] Batch [4500] Speed: 266.71 samples/sec Train-accuracy=0.508437
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INFO:root:Epoch[29] Batch [4550] Speed: 264.50 samples/sec Train-accuracy=0.502734
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INFO:root:Epoch[29] Batch [4650] Speed: 270.46 samples/sec Train-top_k_accuracy_5=0.745156
INFO:root:Epoch[29] Batch [4700] Speed: 274.03 samples/sec Train-accuracy=0.503125
INFO:root:Epoch[29] Batch [4700] Speed: 274.03 samples/sec Train-top_k_accuracy_5=0.746641
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INFO:root:Epoch[29] Batch [4800] Speed: 278.69 samples/sec Train-accuracy=0.500703
INFO:root:Epoch[29] Batch [4800] Speed: 278.69 samples/sec Train-top_k_accuracy_5=0.742812
INFO:root:Epoch[29] Batch [4850] Speed: 274.27 samples/sec Train-accuracy=0.504531
INFO:root:Epoch[29] Batch [4850] Speed: 274.27 samples/sec Train-top_k_accuracy_5=0.747344
INFO:root:Epoch[29] Batch [4900] Speed: 269.78 samples/sec Train-accuracy=0.501875
INFO:root:Epoch[29] Batch [4900] Speed: 269.78 samples/sec Train-top_k_accuracy_5=0.748828
INFO:root:Epoch[29] Batch [4950] Speed: 268.31 samples/sec Train-accuracy=0.505234
INFO:root:Epoch[29] Batch [4950] Speed: 268.31 samples/sec Train-top_k_accuracy_5=0.743516
INFO:root:Update[150121]: Change learning rate to 1.00000e-02
INFO:root:Epoch[29] Batch [5000] Speed: 268.57 samples/sec Train-accuracy=0.509766
INFO:root:Epoch[29] Batch [5000] Speed: 268.57 samples/sec Train-top_k_accuracy_5=0.752500
INFO:root:Epoch[29] Resetting Data Iterator
INFO:root:Epoch[29] Time cost=4769.429
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0030.params"
INFO:root:Epoch[29] Validation-accuracy=0.598015
INFO:root:Epoch[29] Validation-top_k_accuracy_5=0.833327
INFO:root:Epoch[30] Batch [50] Speed: 284.09 samples/sec Train-accuracy=0.533828
INFO:root:Epoch[30] Batch [50] Speed: 284.09 samples/sec Train-top_k_accuracy_5=0.766250
INFO:root:Epoch[30] Batch [100] Speed: 279.44 samples/sec Train-accuracy=0.542500
INFO:root:Epoch[30] Batch [100] Speed: 279.44 samples/sec Train-top_k_accuracy_5=0.770234
INFO:root:Epoch[30] Batch [150] Speed: 280.05 samples/sec Train-accuracy=0.551719
INFO:root:Epoch[30] Batch [150] Speed: 280.05 samples/sec Train-top_k_accuracy_5=0.777188
INFO:root:Epoch[30] Batch [200] Speed: 280.02 samples/sec Train-accuracy=0.558125
INFO:root:Epoch[30] Batch [200] Speed: 280.02 samples/sec Train-top_k_accuracy_5=0.788594
INFO:root:Epoch[30] Batch [250] Speed: 277.84 samples/sec Train-accuracy=0.564141
INFO:root:Epoch[30] Batch [250] Speed: 277.84 samples/sec Train-top_k_accuracy_5=0.788047
INFO:root:Epoch[30] Batch [300] Speed: 280.17 samples/sec Train-accuracy=0.567656
INFO:root:Epoch[30] Batch [300] Speed: 280.17 samples/sec Train-top_k_accuracy_5=0.791016
INFO:root:Epoch[30] Batch [350] Speed: 279.66 samples/sec Train-accuracy=0.570000
INFO:root:Epoch[30] Batch [350] Speed: 279.66 samples/sec Train-top_k_accuracy_5=0.791328
INFO:root:Epoch[30] Batch [400] Speed: 279.07 samples/sec Train-accuracy=0.572422
INFO:root:Epoch[30] Batch [400] Speed: 279.07 samples/sec Train-top_k_accuracy_5=0.803125
INFO:root:Epoch[30] Batch [450] Speed: 274.49 samples/sec Train-accuracy=0.575625
INFO:root:Epoch[30] Batch [450] Speed: 274.49 samples/sec Train-top_k_accuracy_5=0.800859
INFO:root:Epoch[30] Batch [500] Speed: 272.78 samples/sec Train-accuracy=0.582109
INFO:root:Epoch[30] Batch [500] Speed: 272.78 samples/sec Train-top_k_accuracy_5=0.801641
INFO:root:Epoch[30] Batch [550] Speed: 271.85 samples/sec Train-accuracy=0.580391
INFO:root:Epoch[30] Batch [550] Speed: 271.85 samples/sec Train-top_k_accuracy_5=0.801094
INFO:root:Epoch[30] Batch [600] Speed: 276.86 samples/sec Train-accuracy=0.574453
INFO:root:Epoch[30] Batch [600] Speed: 276.86 samples/sec Train-top_k_accuracy_5=0.793672
INFO:root:Epoch[30] Batch [650] Speed: 265.68 samples/sec Train-accuracy=0.586016
INFO:root:Epoch[30] Batch [650] Speed: 265.68 samples/sec Train-top_k_accuracy_5=0.803203
INFO:root:Epoch[30] Batch [700] Speed: 266.39 samples/sec Train-accuracy=0.581875
INFO:root:Epoch[30] Batch [700] Speed: 266.39 samples/sec Train-top_k_accuracy_5=0.800703
INFO:root:Epoch[30] Batch [750] Speed: 269.72 samples/sec Train-accuracy=0.592266
INFO:root:Epoch[30] Batch [750] Speed: 269.72 samples/sec Train-top_k_accuracy_5=0.807734
INFO:root:Epoch[30] Batch [800] Speed: 274.35 samples/sec Train-accuracy=0.581406
INFO:root:Epoch[30] Batch [800] Speed: 274.35 samples/sec Train-top_k_accuracy_5=0.802500
INFO:root:Epoch[30] Batch [850] Speed: 273.02 samples/sec Train-accuracy=0.585859
INFO:root:Epoch[30] Batch [850] Speed: 273.02 samples/sec Train-top_k_accuracy_5=0.808359
INFO:root:Epoch[30] Batch [900] Speed: 268.44 samples/sec Train-accuracy=0.584766
INFO:root:Epoch[30] Batch [900] Speed: 268.44 samples/sec Train-top_k_accuracy_5=0.809844
INFO:root:Epoch[30] Batch [950] Speed: 260.40 samples/sec Train-accuracy=0.584219
INFO:root:Epoch[30] Batch [950] Speed: 260.40 samples/sec Train-top_k_accuracy_5=0.802969
INFO:root:Epoch[30] Batch [1000] Speed: 270.17 samples/sec Train-accuracy=0.586953
INFO:root:Epoch[30] Batch [1000] Speed: 270.17 samples/sec Train-top_k_accuracy_5=0.804297
INFO:root:Epoch[30] Batch [1050] Speed: 252.78 samples/sec Train-accuracy=0.592266
INFO:root:Epoch[30] Batch [1050] Speed: 252.78 samples/sec Train-top_k_accuracy_5=0.809609
INFO:root:Epoch[30] Batch [1100] Speed: 269.39 samples/sec Train-accuracy=0.598984
INFO:root:Epoch[30] Batch [1100] Speed: 269.39 samples/sec Train-top_k_accuracy_5=0.815000
INFO:root:Epoch[30] Batch [1150] Speed: 263.28 samples/sec Train-accuracy=0.590625
INFO:root:Epoch[30] Batch [1150] Speed: 263.28 samples/sec Train-top_k_accuracy_5=0.808359
INFO:root:Epoch[30] Batch [1200] Speed: 262.04 samples/sec Train-accuracy=0.594688
INFO:root:Epoch[30] Batch [1200] Speed: 262.04 samples/sec Train-top_k_accuracy_5=0.808203
INFO:root:Epoch[30] Batch [1250] Speed: 266.18 samples/sec Train-accuracy=0.593984
INFO:root:Epoch[30] Batch [1250] Speed: 266.18 samples/sec Train-top_k_accuracy_5=0.810469
INFO:root:Epoch[30] Batch [1300] Speed: 264.25 samples/sec Train-accuracy=0.594453
INFO:root:Epoch[30] Batch [1300] Speed: 264.25 samples/sec Train-top_k_accuracy_5=0.813438
INFO:root:Epoch[30] Batch [1350] Speed: 268.86 samples/sec Train-accuracy=0.604062
INFO:root:Epoch[30] Batch [1350] Speed: 268.86 samples/sec Train-top_k_accuracy_5=0.817578
INFO:root:Epoch[30] Batch [1400] Speed: 267.79 samples/sec Train-accuracy=0.595625
INFO:root:Epoch[30] Batch [1400] Speed: 267.79 samples/sec Train-top_k_accuracy_5=0.813516
INFO:root:Epoch[30] Batch [1450] Speed: 274.80 samples/sec Train-accuracy=0.609766
INFO:root:Epoch[30] Batch [1450] Speed: 274.80 samples/sec Train-top_k_accuracy_5=0.815937
INFO:root:Epoch[30] Batch [1500] Speed: 272.12 samples/sec Train-accuracy=0.598750
INFO:root:Epoch[30] Batch [1500] Speed: 272.12 samples/sec Train-top_k_accuracy_5=0.813594
INFO:root:Epoch[30] Batch [1550] Speed: 271.73 samples/sec Train-accuracy=0.604609
INFO:root:Epoch[30] Batch [1550] Speed: 271.73 samples/sec Train-top_k_accuracy_5=0.818203
INFO:root:Epoch[30] Batch [1600] Speed: 266.57 samples/sec Train-accuracy=0.600469
INFO:root:Epoch[30] Batch [1600] Speed: 266.57 samples/sec Train-top_k_accuracy_5=0.818516
INFO:root:Epoch[30] Batch [1650] Speed: 254.95 samples/sec Train-accuracy=0.602891
INFO:root:Epoch[30] Batch [1650] Speed: 254.95 samples/sec Train-top_k_accuracy_5=0.816094
INFO:root:Epoch[30] Batch [1700] Speed: 267.25 samples/sec Train-accuracy=0.593516
INFO:root:Epoch[30] Batch [1700] Speed: 267.25 samples/sec Train-top_k_accuracy_5=0.815312
INFO:root:Epoch[30] Batch [1750] Speed: 265.26 samples/sec Train-accuracy=0.602344
INFO:root:Epoch[30] Batch [1750] Speed: 265.26 samples/sec Train-top_k_accuracy_5=0.817578
INFO:root:Epoch[30] Batch [1800] Speed: 267.21 samples/sec Train-accuracy=0.595469
INFO:root:Epoch[30] Batch [1800] Speed: 267.21 samples/sec Train-top_k_accuracy_5=0.817187
INFO:root:Epoch[30] Batch [1850] Speed: 275.04 samples/sec Train-accuracy=0.596328
INFO:root:Epoch[30] Batch [1850] Speed: 275.04 samples/sec Train-top_k_accuracy_5=0.814297
INFO:root:Epoch[30] Batch [1900] Speed: 272.48 samples/sec Train-accuracy=0.607734
INFO:root:Epoch[30] Batch [1900] Speed: 272.48 samples/sec Train-top_k_accuracy_5=0.818828
INFO:root:Epoch[30] Batch [1950] Speed: 267.39 samples/sec Train-accuracy=0.606250
INFO:root:Epoch[30] Batch [1950] Speed: 267.39 samples/sec Train-top_k_accuracy_5=0.815391
INFO:root:Epoch[30] Batch [2000] Speed: 274.31 samples/sec Train-accuracy=0.607109
INFO:root:Epoch[30] Batch [2000] Speed: 274.31 samples/sec Train-top_k_accuracy_5=0.817344
INFO:root:Epoch[30] Batch [2050] Speed: 276.06 samples/sec Train-accuracy=0.607266
INFO:root:Epoch[30] Batch [2050] Speed: 276.06 samples/sec Train-top_k_accuracy_5=0.815547
INFO:root:Epoch[30] Batch [2100] Speed: 271.95 samples/sec Train-accuracy=0.613594
INFO:root:Epoch[30] Batch [2100] Speed: 271.95 samples/sec Train-top_k_accuracy_5=0.818906
INFO:root:Epoch[30] Batch [2150] Speed: 255.89 samples/sec Train-accuracy=0.611406
INFO:root:Epoch[30] Batch [2150] Speed: 255.89 samples/sec Train-top_k_accuracy_5=0.824688
INFO:root:Epoch[30] Batch [2200] Speed: 257.11 samples/sec Train-accuracy=0.613516
INFO:root:Epoch[30] Batch [2200] Speed: 257.11 samples/sec Train-top_k_accuracy_5=0.826172
INFO:root:Epoch[30] Batch [2250] Speed: 255.13 samples/sec Train-accuracy=0.611172
INFO:root:Epoch[30] Batch [2250] Speed: 255.13 samples/sec Train-top_k_accuracy_5=0.819141
INFO:root:Epoch[30] Batch [2300] Speed: 268.07 samples/sec Train-accuracy=0.601562
INFO:root:Epoch[30] Batch [2300] Speed: 268.07 samples/sec Train-top_k_accuracy_5=0.821094
INFO:root:Epoch[30] Batch [2350] Speed: 251.58 samples/sec Train-accuracy=0.616719
INFO:root:Epoch[30] Batch [2350] Speed: 251.58 samples/sec Train-top_k_accuracy_5=0.823672
INFO:root:Epoch[30] Batch [2400] Speed: 255.26 samples/sec Train-accuracy=0.600313
INFO:root:Epoch[30] Batch [2400] Speed: 255.26 samples/sec Train-top_k_accuracy_5=0.815937
INFO:root:Epoch[30] Batch [2450] Speed: 268.77 samples/sec Train-accuracy=0.605859
INFO:root:Epoch[30] Batch [2450] Speed: 268.77 samples/sec Train-top_k_accuracy_5=0.818906
INFO:root:Epoch[30] Batch [2500] Speed: 252.08 samples/sec Train-accuracy=0.604141
INFO:root:Epoch[30] Batch [2500] Speed: 252.08 samples/sec Train-top_k_accuracy_5=0.822031
INFO:root:Epoch[30] Batch [2550] Speed: 266.75 samples/sec Train-accuracy=0.603984
INFO:root:Epoch[30] Batch [2550] Speed: 266.75 samples/sec Train-top_k_accuracy_5=0.816250
INFO:root:Epoch[30] Batch [2600] Speed: 258.64 samples/sec Train-accuracy=0.615000
INFO:root:Epoch[30] Batch [2600] Speed: 258.64 samples/sec Train-top_k_accuracy_5=0.823203
INFO:root:Epoch[30] Batch [2650] Speed: 264.44 samples/sec Train-accuracy=0.616172
INFO:root:Epoch[30] Batch [2650] Speed: 264.44 samples/sec Train-top_k_accuracy_5=0.822266
INFO:root:Epoch[30] Batch [2700] Speed: 260.53 samples/sec Train-accuracy=0.605469
INFO:root:Epoch[30] Batch [2700] Speed: 260.53 samples/sec Train-top_k_accuracy_5=0.821406
INFO:root:Epoch[30] Batch [2750] Speed: 265.65 samples/sec Train-accuracy=0.615313
INFO:root:Epoch[30] Batch [2750] Speed: 265.65 samples/sec Train-top_k_accuracy_5=0.829844
INFO:root:Epoch[30] Batch [2800] Speed: 250.81 samples/sec Train-accuracy=0.610703
INFO:root:Epoch[30] Batch [2800] Speed: 250.81 samples/sec Train-top_k_accuracy_5=0.823125
INFO:root:Epoch[30] Batch [2850] Speed: 255.79 samples/sec Train-accuracy=0.618359
INFO:root:Epoch[30] Batch [2850] Speed: 255.79 samples/sec Train-top_k_accuracy_5=0.828750
INFO:root:Epoch[30] Batch [2900] Speed: 258.47 samples/sec Train-accuracy=0.615156
INFO:root:Epoch[30] Batch [2900] Speed: 258.47 samples/sec Train-top_k_accuracy_5=0.829844
INFO:root:Epoch[30] Batch [2950] Speed: 262.84 samples/sec Train-accuracy=0.612969
INFO:root:Epoch[30] Batch [2950] Speed: 262.84 samples/sec Train-top_k_accuracy_5=0.825703
INFO:root:Epoch[30] Batch [3000] Speed: 253.36 samples/sec Train-accuracy=0.617188
INFO:root:Epoch[30] Batch [3000] Speed: 253.36 samples/sec Train-top_k_accuracy_5=0.829063
INFO:root:Epoch[30] Batch [3050] Speed: 252.11 samples/sec Train-accuracy=0.618516
INFO:root:Epoch[30] Batch [3050] Speed: 252.11 samples/sec Train-top_k_accuracy_5=0.824844
INFO:root:Epoch[30] Batch [3100] Speed: 255.84 samples/sec Train-accuracy=0.615469
INFO:root:Epoch[30] Batch [3100] Speed: 255.84 samples/sec Train-top_k_accuracy_5=0.827422
INFO:root:Epoch[30] Batch [3150] Speed: 264.32 samples/sec Train-accuracy=0.615625
INFO:root:Epoch[30] Batch [3150] Speed: 264.32 samples/sec Train-top_k_accuracy_5=0.822969
INFO:root:Epoch[30] Batch [3200] Speed: 263.16 samples/sec Train-accuracy=0.626797
INFO:root:Epoch[30] Batch [3200] Speed: 263.16 samples/sec Train-top_k_accuracy_5=0.834844
INFO:root:Epoch[30] Batch [3250] Speed: 253.65 samples/sec Train-accuracy=0.610156
INFO:root:Epoch[30] Batch [3250] Speed: 253.65 samples/sec Train-top_k_accuracy_5=0.824766
INFO:root:Epoch[30] Batch [3300] Speed: 261.10 samples/sec Train-accuracy=0.615313
INFO:root:Epoch[30] Batch [3300] Speed: 261.10 samples/sec Train-top_k_accuracy_5=0.829922
INFO:root:Epoch[30] Batch [3350] Speed: 267.66 samples/sec Train-accuracy=0.616875
INFO:root:Epoch[30] Batch [3350] Speed: 267.66 samples/sec Train-top_k_accuracy_5=0.830859
INFO:root:Epoch[30] Batch [3400] Speed: 251.44 samples/sec Train-accuracy=0.625234
INFO:root:Epoch[30] Batch [3400] Speed: 251.44 samples/sec Train-top_k_accuracy_5=0.832031
INFO:root:Epoch[30] Batch [3450] Speed: 262.28 samples/sec Train-accuracy=0.615469
INFO:root:Epoch[30] Batch [3450] Speed: 262.28 samples/sec Train-top_k_accuracy_5=0.826719
INFO:root:Epoch[30] Batch [3500] Speed: 257.54 samples/sec Train-accuracy=0.626953
INFO:root:Epoch[30] Batch [3500] Speed: 257.54 samples/sec Train-top_k_accuracy_5=0.832422
INFO:root:Epoch[30] Batch [3550] Speed: 244.64 samples/sec Train-accuracy=0.621484
INFO:root:Epoch[30] Batch [3550] Speed: 244.64 samples/sec Train-top_k_accuracy_5=0.834844
INFO:root:Epoch[30] Batch [3600] Speed: 245.08 samples/sec Train-accuracy=0.627422
INFO:root:Epoch[30] Batch [3600] Speed: 245.08 samples/sec Train-top_k_accuracy_5=0.833047
INFO:root:Epoch[30] Batch [3650] Speed: 258.36 samples/sec Train-accuracy=0.623359
INFO:root:Epoch[30] Batch [3650] Speed: 258.36 samples/sec Train-top_k_accuracy_5=0.830313
INFO:root:Epoch[30] Batch [3700] Speed: 258.43 samples/sec Train-accuracy=0.622578
INFO:root:Epoch[30] Batch [3700] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.834844
INFO:root:Epoch[30] Batch [3750] Speed: 262.02 samples/sec Train-accuracy=0.627891
INFO:root:Epoch[30] Batch [3750] Speed: 262.02 samples/sec Train-top_k_accuracy_5=0.827656
INFO:root:Epoch[30] Batch [3800] Speed: 258.90 samples/sec Train-accuracy=0.623672
INFO:root:Epoch[30] Batch [3800] Speed: 258.90 samples/sec Train-top_k_accuracy_5=0.830781
INFO:root:Epoch[30] Batch [3850] Speed: 259.92 samples/sec Train-accuracy=0.628281
INFO:root:Epoch[30] Batch [3850] Speed: 259.92 samples/sec Train-top_k_accuracy_5=0.834922
INFO:root:Epoch[30] Batch [3900] Speed: 268.83 samples/sec Train-accuracy=0.627188
INFO:root:Epoch[30] Batch [3900] Speed: 268.83 samples/sec Train-top_k_accuracy_5=0.837656
INFO:root:Epoch[30] Batch [3950] Speed: 270.67 samples/sec Train-accuracy=0.620859
INFO:root:Epoch[30] Batch [3950] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.830703
INFO:root:Epoch[30] Batch [4000] Speed: 278.91 samples/sec Train-accuracy=0.621328
INFO:root:Epoch[30] Batch [4000] Speed: 278.91 samples/sec Train-top_k_accuracy_5=0.830625
INFO:root:Epoch[30] Batch [4050] Speed: 262.59 samples/sec Train-accuracy=0.628984
INFO:root:Epoch[30] Batch [4050] Speed: 262.59 samples/sec Train-top_k_accuracy_5=0.838594
INFO:root:Epoch[30] Batch [4100] Speed: 252.95 samples/sec Train-accuracy=0.631172
INFO:root:Epoch[30] Batch [4100] Speed: 252.95 samples/sec Train-top_k_accuracy_5=0.835781
INFO:root:Epoch[30] Batch [4150] Speed: 260.22 samples/sec Train-accuracy=0.636250
INFO:root:Epoch[30] Batch [4150] Speed: 260.22 samples/sec Train-top_k_accuracy_5=0.839375
INFO:root:Epoch[30] Batch [4200] Speed: 268.03 samples/sec Train-accuracy=0.630234
INFO:root:Epoch[30] Batch [4200] Speed: 268.03 samples/sec Train-top_k_accuracy_5=0.832969
INFO:root:Epoch[30] Batch [4250] Speed: 270.65 samples/sec Train-accuracy=0.637344
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INFO:root:Epoch[30] Batch [4300] Speed: 271.94 samples/sec Train-accuracy=0.638906
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INFO:root:Epoch[30] Batch [4350] Speed: 257.63 samples/sec Train-accuracy=0.630781
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INFO:root:Epoch[30] Batch [4400] Speed: 263.30 samples/sec Train-accuracy=0.633672
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INFO:root:Epoch[30] Batch [4450] Speed: 271.03 samples/sec Train-accuracy=0.635000
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INFO:root:Epoch[30] Batch [4500] Speed: 269.39 samples/sec Train-accuracy=0.634531
INFO:root:Epoch[30] Batch [4500] Speed: 269.39 samples/sec Train-top_k_accuracy_5=0.837891
INFO:root:Epoch[30] Batch [4550] Speed: 258.50 samples/sec Train-accuracy=0.629844
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INFO:root:Epoch[30] Batch [4650] Speed: 272.07 samples/sec Train-accuracy=0.636641
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INFO:root:Epoch[30] Batch [4700] Speed: 268.70 samples/sec Train-accuracy=0.639922
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INFO:root:Epoch[30] Batch [4750] Speed: 276.95 samples/sec Train-accuracy=0.633906
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INFO:root:Epoch[30] Batch [4800] Speed: 264.93 samples/sec Train-accuracy=0.647031
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INFO:root:Epoch[30] Batch [4850] Speed: 258.19 samples/sec Train-accuracy=0.647578
INFO:root:Epoch[30] Batch [4850] Speed: 258.19 samples/sec Train-top_k_accuracy_5=0.844141
INFO:root:Epoch[30] Batch [4900] Speed: 245.42 samples/sec Train-accuracy=0.642891
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INFO:root:Epoch[30] Batch [4950] Speed: 252.20 samples/sec Train-accuracy=0.641328
INFO:root:Epoch[30] Batch [4950] Speed: 252.20 samples/sec Train-top_k_accuracy_5=0.844297
INFO:root:Epoch[30] Batch [5000] Speed: 257.25 samples/sec Train-accuracy=0.636328
INFO:root:Epoch[30] Batch [5000] Speed: 257.25 samples/sec Train-top_k_accuracy_5=0.844531
INFO:root:Epoch[30] Resetting Data Iterator
INFO:root:Epoch[30] Time cost=4840.524
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0031.params"
INFO:root:Epoch[30] Validation-accuracy=0.684511
INFO:root:Epoch[30] Validation-top_k_accuracy_5=0.886679
INFO:root:Epoch[31] Batch [50] Speed: 283.57 samples/sec Train-accuracy=0.628047
INFO:root:Epoch[31] Batch [50] Speed: 283.57 samples/sec Train-top_k_accuracy_5=0.835078
INFO:root:Epoch[31] Batch [100] Speed: 279.41 samples/sec Train-accuracy=0.623516
INFO:root:Epoch[31] Batch [100] Speed: 279.41 samples/sec Train-top_k_accuracy_5=0.829609
INFO:root:Epoch[31] Batch [150] Speed: 272.53 samples/sec Train-accuracy=0.613906
INFO:root:Epoch[31] Batch [150] Speed: 272.53 samples/sec Train-top_k_accuracy_5=0.827266
INFO:root:Epoch[31] Batch [200] Speed: 247.57 samples/sec Train-accuracy=0.618281
INFO:root:Epoch[31] Batch [200] Speed: 247.57 samples/sec Train-top_k_accuracy_5=0.829531
INFO:root:Epoch[31] Batch [250] Speed: 251.07 samples/sec Train-accuracy=0.616016
INFO:root:Epoch[31] Batch [250] Speed: 251.07 samples/sec Train-top_k_accuracy_5=0.832812
INFO:root:Epoch[31] Batch [300] Speed: 248.62 samples/sec Train-accuracy=0.623281
INFO:root:Epoch[31] Batch [300] Speed: 248.62 samples/sec Train-top_k_accuracy_5=0.835234
INFO:root:Epoch[31] Batch [350] Speed: 259.62 samples/sec Train-accuracy=0.623984
INFO:root:Epoch[31] Batch [350] Speed: 259.62 samples/sec Train-top_k_accuracy_5=0.830781
INFO:root:Epoch[31] Batch [400] Speed: 263.32 samples/sec Train-accuracy=0.624609
INFO:root:Epoch[31] Batch [400] Speed: 263.32 samples/sec Train-top_k_accuracy_5=0.835938
INFO:root:Epoch[31] Batch [450] Speed: 271.06 samples/sec Train-accuracy=0.623984
INFO:root:Epoch[31] Batch [450] Speed: 271.06 samples/sec Train-top_k_accuracy_5=0.832031
INFO:root:Epoch[31] Batch [500] Speed: 262.42 samples/sec Train-accuracy=0.625078
INFO:root:Epoch[31] Batch [500] Speed: 262.42 samples/sec Train-top_k_accuracy_5=0.834766
INFO:root:Epoch[31] Batch [550] Speed: 255.30 samples/sec Train-accuracy=0.627812
INFO:root:Epoch[31] Batch [550] Speed: 255.30 samples/sec Train-top_k_accuracy_5=0.833125
INFO:root:Epoch[31] Batch [600] Speed: 258.65 samples/sec Train-accuracy=0.619531
INFO:root:Epoch[31] Batch [600] Speed: 258.65 samples/sec Train-top_k_accuracy_5=0.827969
INFO:root:Epoch[31] Batch [650] Speed: 259.00 samples/sec Train-accuracy=0.626719
INFO:root:Epoch[31] Batch [650] Speed: 259.00 samples/sec Train-top_k_accuracy_5=0.833750
INFO:root:Epoch[31] Batch [700] Speed: 264.37 samples/sec Train-accuracy=0.624687
INFO:root:Epoch[31] Batch [700] Speed: 264.37 samples/sec Train-top_k_accuracy_5=0.830313
INFO:root:Epoch[31] Batch [750] Speed: 261.72 samples/sec Train-accuracy=0.622266
INFO:root:Epoch[31] Batch [750] Speed: 261.72 samples/sec Train-top_k_accuracy_5=0.834609
INFO:root:Epoch[31] Batch [800] Speed: 269.28 samples/sec Train-accuracy=0.620703
INFO:root:Epoch[31] Batch [800] Speed: 269.28 samples/sec Train-top_k_accuracy_5=0.832578
INFO:root:Epoch[31] Batch [850] Speed: 272.35 samples/sec Train-accuracy=0.621406
INFO:root:Epoch[31] Batch [850] Speed: 272.35 samples/sec Train-top_k_accuracy_5=0.832656
INFO:root:Epoch[31] Batch [900] Speed: 268.86 samples/sec Train-accuracy=0.626953
INFO:root:Epoch[31] Batch [900] Speed: 268.86 samples/sec Train-top_k_accuracy_5=0.836172
INFO:root:Epoch[31] Batch [950] Speed: 262.34 samples/sec Train-accuracy=0.625547
INFO:root:Epoch[31] Batch [950] Speed: 262.34 samples/sec Train-top_k_accuracy_5=0.835313
INFO:root:Epoch[31] Batch [1000] Speed: 266.18 samples/sec Train-accuracy=0.620859
INFO:root:Epoch[31] Batch [1000] Speed: 266.18 samples/sec Train-top_k_accuracy_5=0.831094
INFO:root:Epoch[31] Batch [1050] Speed: 261.15 samples/sec Train-accuracy=0.624141
INFO:root:Epoch[31] Batch [1050] Speed: 261.15 samples/sec Train-top_k_accuracy_5=0.829609
INFO:root:Epoch[31] Batch [1100] Speed: 257.12 samples/sec Train-accuracy=0.628672
INFO:root:Epoch[31] Batch [1100] Speed: 257.12 samples/sec Train-top_k_accuracy_5=0.838437
INFO:root:Epoch[31] Batch [1150] Speed: 269.85 samples/sec Train-accuracy=0.623047
INFO:root:Epoch[31] Batch [1150] Speed: 269.85 samples/sec Train-top_k_accuracy_5=0.830937
INFO:root:Epoch[31] Batch [1200] Speed: 264.77 samples/sec Train-accuracy=0.621484
INFO:root:Epoch[31] Batch [1200] Speed: 264.77 samples/sec Train-top_k_accuracy_5=0.829063
INFO:root:Epoch[31] Batch [1250] Speed: 272.08 samples/sec Train-accuracy=0.617812
INFO:root:Epoch[31] Batch [1250] Speed: 272.08 samples/sec Train-top_k_accuracy_5=0.827812
INFO:root:Epoch[31] Batch [1300] Speed: 270.98 samples/sec Train-accuracy=0.628750
INFO:root:Epoch[31] Batch [1300] Speed: 270.98 samples/sec Train-top_k_accuracy_5=0.836016
INFO:root:Epoch[31] Batch [1350] Speed: 267.24 samples/sec Train-accuracy=0.632344
INFO:root:Epoch[31] Batch [1350] Speed: 267.24 samples/sec Train-top_k_accuracy_5=0.833438
INFO:root:Epoch[31] Batch [1400] Speed: 264.38 samples/sec Train-accuracy=0.620938
INFO:root:Epoch[31] Batch [1400] Speed: 264.38 samples/sec Train-top_k_accuracy_5=0.829375
INFO:root:Epoch[31] Batch [1450] Speed: 271.09 samples/sec Train-accuracy=0.625938
INFO:root:Epoch[31] Batch [1450] Speed: 271.09 samples/sec Train-top_k_accuracy_5=0.833984
INFO:root:Epoch[31] Batch [1500] Speed: 266.42 samples/sec Train-accuracy=0.627969
INFO:root:Epoch[31] Batch [1500] Speed: 266.42 samples/sec Train-top_k_accuracy_5=0.830625
INFO:root:Epoch[31] Batch [1550] Speed: 274.66 samples/sec Train-accuracy=0.633906
INFO:root:Epoch[31] Batch [1550] Speed: 274.66 samples/sec Train-top_k_accuracy_5=0.836328
INFO:root:Epoch[31] Batch [1600] Speed: 276.14 samples/sec Train-accuracy=0.627812
INFO:root:Epoch[31] Batch [1600] Speed: 276.14 samples/sec Train-top_k_accuracy_5=0.833594
INFO:root:Epoch[31] Batch [1650] Speed: 269.46 samples/sec Train-accuracy=0.629297
INFO:root:Epoch[31] Batch [1650] Speed: 269.46 samples/sec Train-top_k_accuracy_5=0.830937
INFO:root:Epoch[31] Batch [1700] Speed: 266.11 samples/sec Train-accuracy=0.616641
INFO:root:Epoch[31] Batch [1700] Speed: 266.11 samples/sec Train-top_k_accuracy_5=0.830859
INFO:root:Epoch[31] Batch [1750] Speed: 260.22 samples/sec Train-accuracy=0.630781
INFO:root:Epoch[31] Batch [1750] Speed: 260.22 samples/sec Train-top_k_accuracy_5=0.829531
INFO:root:Epoch[31] Batch [1800] Speed: 265.24 samples/sec Train-accuracy=0.630781
INFO:root:Epoch[31] Batch [1800] Speed: 265.24 samples/sec Train-top_k_accuracy_5=0.835938
INFO:root:Epoch[31] Batch [1850] Speed: 258.94 samples/sec Train-accuracy=0.625078
INFO:root:Epoch[31] Batch [1850] Speed: 258.94 samples/sec Train-top_k_accuracy_5=0.834219
INFO:root:Epoch[31] Batch [1900] Speed: 249.95 samples/sec Train-accuracy=0.631328
INFO:root:Epoch[31] Batch [1900] Speed: 249.95 samples/sec Train-top_k_accuracy_5=0.839453
INFO:root:Epoch[31] Batch [1950] Speed: 248.31 samples/sec Train-accuracy=0.634844
INFO:root:Epoch[31] Batch [1950] Speed: 248.31 samples/sec Train-top_k_accuracy_5=0.834219
INFO:root:Epoch[31] Batch [2000] Speed: 242.45 samples/sec Train-accuracy=0.633750
INFO:root:Epoch[31] Batch [2000] Speed: 242.45 samples/sec Train-top_k_accuracy_5=0.838828
INFO:root:Epoch[31] Batch [2050] Speed: 268.08 samples/sec Train-accuracy=0.631875
INFO:root:Epoch[31] Batch [2050] Speed: 268.08 samples/sec Train-top_k_accuracy_5=0.834922
INFO:root:Epoch[31] Batch [2100] Speed: 251.01 samples/sec Train-accuracy=0.635156
INFO:root:Epoch[31] Batch [2100] Speed: 251.01 samples/sec Train-top_k_accuracy_5=0.837500
INFO:root:Epoch[31] Batch [2150] Speed: 256.65 samples/sec Train-accuracy=0.639922
INFO:root:Epoch[31] Batch [2150] Speed: 256.65 samples/sec Train-top_k_accuracy_5=0.845859
INFO:root:Epoch[31] Batch [2200] Speed: 253.11 samples/sec Train-accuracy=0.635312
INFO:root:Epoch[31] Batch [2200] Speed: 253.11 samples/sec Train-top_k_accuracy_5=0.838750
INFO:root:Epoch[31] Batch [2250] Speed: 253.80 samples/sec Train-accuracy=0.631172
INFO:root:Epoch[31] Batch [2250] Speed: 253.80 samples/sec Train-top_k_accuracy_5=0.830703
INFO:root:Epoch[31] Batch [2300] Speed: 263.17 samples/sec Train-accuracy=0.627031
INFO:root:Epoch[31] Batch [2300] Speed: 263.17 samples/sec Train-top_k_accuracy_5=0.836641
INFO:root:Epoch[31] Batch [2350] Speed: 253.93 samples/sec Train-accuracy=0.635469
INFO:root:Epoch[31] Batch [2350] Speed: 253.93 samples/sec Train-top_k_accuracy_5=0.843047
INFO:root:Epoch[31] Batch [2400] Speed: 266.58 samples/sec Train-accuracy=0.631797
INFO:root:Epoch[31] Batch [2400] Speed: 266.58 samples/sec Train-top_k_accuracy_5=0.833438
INFO:root:Epoch[31] Batch [2450] Speed: 252.20 samples/sec Train-accuracy=0.626797
INFO:root:Epoch[31] Batch [2450] Speed: 252.20 samples/sec Train-top_k_accuracy_5=0.829219
INFO:root:Epoch[31] Batch [2500] Speed: 252.68 samples/sec Train-accuracy=0.634609
INFO:root:Epoch[31] Batch [2500] Speed: 252.68 samples/sec Train-top_k_accuracy_5=0.840000
INFO:root:Epoch[31] Batch [2550] Speed: 254.54 samples/sec Train-accuracy=0.630156
INFO:root:Epoch[31] Batch [2550] Speed: 254.54 samples/sec Train-top_k_accuracy_5=0.839844
INFO:root:Epoch[31] Batch [2600] Speed: 249.59 samples/sec Train-accuracy=0.626016
INFO:root:Epoch[31] Batch [2600] Speed: 249.59 samples/sec Train-top_k_accuracy_5=0.834922
INFO:root:Epoch[31] Batch [2650] Speed: 260.03 samples/sec Train-accuracy=0.636563
INFO:root:Epoch[31] Batch [2650] Speed: 260.03 samples/sec Train-top_k_accuracy_5=0.836875
INFO:root:Epoch[31] Batch [2700] Speed: 252.93 samples/sec Train-accuracy=0.632109
INFO:root:Epoch[31] Batch [2700] Speed: 252.93 samples/sec Train-top_k_accuracy_5=0.838750
INFO:root:Epoch[31] Batch [2750] Speed: 254.05 samples/sec Train-accuracy=0.637500
INFO:root:Epoch[31] Batch [2750] Speed: 254.05 samples/sec Train-top_k_accuracy_5=0.845938
INFO:root:Epoch[31] Batch [2800] Speed: 261.57 samples/sec Train-accuracy=0.633828
INFO:root:Epoch[31] Batch [2800] Speed: 261.57 samples/sec Train-top_k_accuracy_5=0.835313
INFO:root:Epoch[31] Batch [2850] Speed: 258.37 samples/sec Train-accuracy=0.632344
INFO:root:Epoch[31] Batch [2850] Speed: 258.37 samples/sec Train-top_k_accuracy_5=0.839531
INFO:root:Epoch[31] Batch [2900] Speed: 247.64 samples/sec Train-accuracy=0.638281
INFO:root:Epoch[31] Batch [2900] Speed: 247.64 samples/sec Train-top_k_accuracy_5=0.840469
INFO:root:Epoch[31] Batch [2950] Speed: 246.60 samples/sec Train-accuracy=0.632578
INFO:root:Epoch[31] Batch [2950] Speed: 246.60 samples/sec Train-top_k_accuracy_5=0.834766
INFO:root:Epoch[31] Batch [3000] Speed: 261.29 samples/sec Train-accuracy=0.635156
INFO:root:Epoch[31] Batch [3000] Speed: 261.29 samples/sec Train-top_k_accuracy_5=0.843516
INFO:root:Epoch[31] Batch [3050] Speed: 262.87 samples/sec Train-accuracy=0.638125
INFO:root:Epoch[31] Batch [3050] Speed: 262.87 samples/sec Train-top_k_accuracy_5=0.842031
INFO:root:Epoch[31] Batch [3100] Speed: 263.25 samples/sec Train-accuracy=0.640703
INFO:root:Epoch[31] Batch [3100] Speed: 263.25 samples/sec Train-top_k_accuracy_5=0.844766
INFO:root:Epoch[31] Batch [3150] Speed: 264.85 samples/sec Train-accuracy=0.631172
INFO:root:Epoch[31] Batch [3150] Speed: 264.85 samples/sec Train-top_k_accuracy_5=0.845625
INFO:root:Epoch[31] Batch [3200] Speed: 269.72 samples/sec Train-accuracy=0.642188
INFO:root:Epoch[31] Batch [3200] Speed: 269.72 samples/sec Train-top_k_accuracy_5=0.845469
INFO:root:Epoch[31] Batch [3250] Speed: 271.80 samples/sec Train-accuracy=0.630938
INFO:root:Epoch[31] Batch [3250] Speed: 271.80 samples/sec Train-top_k_accuracy_5=0.843750
INFO:root:Epoch[31] Batch [3300] Speed: 268.36 samples/sec Train-accuracy=0.631406
INFO:root:Epoch[31] Batch [3300] Speed: 268.36 samples/sec Train-top_k_accuracy_5=0.838281
INFO:root:Epoch[31] Batch [3350] Speed: 273.55 samples/sec Train-accuracy=0.634922
INFO:root:Epoch[31] Batch [3350] Speed: 273.55 samples/sec Train-top_k_accuracy_5=0.837266
INFO:root:Epoch[31] Batch [3400] Speed: 275.72 samples/sec Train-accuracy=0.640078
INFO:root:Epoch[31] Batch [3400] Speed: 275.72 samples/sec Train-top_k_accuracy_5=0.845625
INFO:root:Epoch[31] Batch [3450] Speed: 266.59 samples/sec Train-accuracy=0.631250
INFO:root:Epoch[31] Batch [3450] Speed: 266.59 samples/sec Train-top_k_accuracy_5=0.840703
INFO:root:Epoch[31] Batch [3500] Speed: 260.60 samples/sec Train-accuracy=0.647578
INFO:root:Epoch[31] Batch [3500] Speed: 260.60 samples/sec Train-top_k_accuracy_5=0.846172
INFO:root:Epoch[31] Batch [3550] Speed: 264.01 samples/sec Train-accuracy=0.640391
INFO:root:Epoch[31] Batch [3550] Speed: 264.01 samples/sec Train-top_k_accuracy_5=0.844141
INFO:root:Epoch[31] Batch [3600] Speed: 252.46 samples/sec Train-accuracy=0.636719
INFO:root:Epoch[31] Batch [3600] Speed: 252.46 samples/sec Train-top_k_accuracy_5=0.844688
INFO:root:Epoch[31] Batch [3650] Speed: 264.17 samples/sec Train-accuracy=0.639062
INFO:root:Epoch[31] Batch [3650] Speed: 264.17 samples/sec Train-top_k_accuracy_5=0.846719
INFO:root:Epoch[31] Batch [3700] Speed: 247.02 samples/sec Train-accuracy=0.645703
INFO:root:Epoch[31] Batch [3700] Speed: 247.02 samples/sec Train-top_k_accuracy_5=0.844219
INFO:root:Epoch[31] Batch [3750] Speed: 259.82 samples/sec Train-accuracy=0.643750
INFO:root:Epoch[31] Batch [3750] Speed: 259.82 samples/sec Train-top_k_accuracy_5=0.842812
INFO:root:Epoch[31] Batch [3800] Speed: 269.11 samples/sec Train-accuracy=0.645781
INFO:root:Epoch[31] Batch [3800] Speed: 269.11 samples/sec Train-top_k_accuracy_5=0.843047
INFO:root:Epoch[31] Batch [3850] Speed: 274.35 samples/sec Train-accuracy=0.647734
INFO:root:Epoch[31] Batch [3850] Speed: 274.35 samples/sec Train-top_k_accuracy_5=0.845625
INFO:root:Epoch[31] Batch [3900] Speed: 255.21 samples/sec Train-accuracy=0.645938
INFO:root:Epoch[31] Batch [3900] Speed: 255.21 samples/sec Train-top_k_accuracy_5=0.848750
INFO:root:Epoch[31] Batch [3950] Speed: 262.70 samples/sec Train-accuracy=0.639219
INFO:root:Epoch[31] Batch [3950] Speed: 262.70 samples/sec Train-top_k_accuracy_5=0.838984
INFO:root:Epoch[31] Batch [4000] Speed: 258.94 samples/sec Train-accuracy=0.635938
INFO:root:Epoch[31] Batch [4000] Speed: 258.94 samples/sec Train-top_k_accuracy_5=0.844688
INFO:root:Epoch[31] Batch [4050] Speed: 266.46 samples/sec Train-accuracy=0.648594
INFO:root:Epoch[31] Batch [4050] Speed: 266.46 samples/sec Train-top_k_accuracy_5=0.849609
INFO:root:Epoch[31] Batch [4100] Speed: 278.78 samples/sec Train-accuracy=0.639297
INFO:root:Epoch[31] Batch [4100] Speed: 278.78 samples/sec Train-top_k_accuracy_5=0.844688
INFO:root:Epoch[31] Batch [4150] Speed: 268.55 samples/sec Train-accuracy=0.645703
INFO:root:Epoch[31] Batch [4150] Speed: 268.55 samples/sec Train-top_k_accuracy_5=0.846328
INFO:root:Epoch[31] Batch [4200] Speed: 265.47 samples/sec Train-accuracy=0.643516
INFO:root:Epoch[31] Batch [4200] Speed: 265.47 samples/sec Train-top_k_accuracy_5=0.845156
INFO:root:Epoch[31] Batch [4250] Speed: 259.23 samples/sec Train-accuracy=0.646172
INFO:root:Epoch[31] Batch [4250] Speed: 259.23 samples/sec Train-top_k_accuracy_5=0.845859
INFO:root:Epoch[31] Batch [4300] Speed: 260.44 samples/sec Train-accuracy=0.648047
INFO:root:Epoch[31] Batch [4300] Speed: 260.44 samples/sec Train-top_k_accuracy_5=0.849531
INFO:root:Epoch[31] Batch [4350] Speed: 256.60 samples/sec Train-accuracy=0.647031
INFO:root:Epoch[31] Batch [4350] Speed: 256.60 samples/sec Train-top_k_accuracy_5=0.847187
INFO:root:Epoch[31] Batch [4400] Speed: 246.16 samples/sec Train-accuracy=0.647266
INFO:root:Epoch[31] Batch [4400] Speed: 246.16 samples/sec Train-top_k_accuracy_5=0.852187
INFO:root:Epoch[31] Batch [4450] Speed: 263.03 samples/sec Train-accuracy=0.649531
INFO:root:Epoch[31] Batch [4450] Speed: 263.03 samples/sec Train-top_k_accuracy_5=0.850156
INFO:root:Epoch[31] Batch [4500] Speed: 259.83 samples/sec Train-accuracy=0.652188
INFO:root:Epoch[31] Batch [4500] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.848594
INFO:root:Epoch[31] Batch [4550] Speed: 261.35 samples/sec Train-accuracy=0.643125
INFO:root:Epoch[31] Batch [4550] Speed: 261.35 samples/sec Train-top_k_accuracy_5=0.848359
INFO:root:Epoch[31] Batch [4600] Speed: 261.74 samples/sec Train-accuracy=0.653125
INFO:root:Epoch[31] Batch [4600] Speed: 261.74 samples/sec Train-top_k_accuracy_5=0.852969
INFO:root:Epoch[31] Batch [4650] Speed: 259.11 samples/sec Train-accuracy=0.652031
INFO:root:Epoch[31] Batch [4650] Speed: 259.11 samples/sec Train-top_k_accuracy_5=0.848203
INFO:root:Epoch[31] Batch [4700] Speed: 262.66 samples/sec Train-accuracy=0.648828
INFO:root:Epoch[31] Batch [4700] Speed: 262.66 samples/sec Train-top_k_accuracy_5=0.846016
INFO:root:Epoch[31] Batch [4750] Speed: 259.48 samples/sec Train-accuracy=0.645859
INFO:root:Epoch[31] Batch [4750] Speed: 259.48 samples/sec Train-top_k_accuracy_5=0.848906
INFO:root:Epoch[31] Batch [4800] Speed: 258.04 samples/sec Train-accuracy=0.657656
INFO:root:Epoch[31] Batch [4800] Speed: 258.04 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[31] Batch [4850] Speed: 252.56 samples/sec Train-accuracy=0.654766
INFO:root:Epoch[31] Batch [4850] Speed: 252.56 samples/sec Train-top_k_accuracy_5=0.853594
INFO:root:Epoch[31] Batch [4900] Speed: 247.03 samples/sec Train-accuracy=0.663438
INFO:root:Epoch[31] Batch [4900] Speed: 247.03 samples/sec Train-top_k_accuracy_5=0.856172
INFO:root:Epoch[31] Batch [4950] Speed: 261.31 samples/sec Train-accuracy=0.648047
INFO:root:Epoch[31] Batch [4950] Speed: 261.31 samples/sec Train-top_k_accuracy_5=0.848984
INFO:root:Epoch[31] Batch [5000] Speed: 262.05 samples/sec Train-accuracy=0.646250
INFO:root:Epoch[31] Batch [5000] Speed: 262.05 samples/sec Train-top_k_accuracy_5=0.848750
INFO:root:Epoch[31] Resetting Data Iterator
INFO:root:Epoch[31] Time cost=4901.248
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0032.params"
INFO:root:Epoch[31] Validation-accuracy=0.696110
INFO:root:Epoch[31] Validation-top_k_accuracy_5=0.893076
INFO:root:Epoch[32] Batch [50] Speed: 283.20 samples/sec Train-accuracy=0.639141
INFO:root:Epoch[32] Batch [50] Speed: 283.20 samples/sec Train-top_k_accuracy_5=0.844141
INFO:root:Epoch[32] Batch [100] Speed: 277.41 samples/sec Train-accuracy=0.631094
INFO:root:Epoch[32] Batch [100] Speed: 277.41 samples/sec Train-top_k_accuracy_5=0.833047
INFO:root:Epoch[32] Batch [150] Speed: 277.19 samples/sec Train-accuracy=0.633516
INFO:root:Epoch[32] Batch [150] Speed: 277.19 samples/sec Train-top_k_accuracy_5=0.839141
INFO:root:Epoch[32] Batch [200] Speed: 261.82 samples/sec Train-accuracy=0.631172
INFO:root:Epoch[32] Batch [200] Speed: 261.82 samples/sec Train-top_k_accuracy_5=0.843516
INFO:root:Epoch[32] Batch [250] Speed: 253.70 samples/sec Train-accuracy=0.634844
INFO:root:Epoch[32] Batch [250] Speed: 253.70 samples/sec Train-top_k_accuracy_5=0.845000
INFO:root:Epoch[32] Batch [300] Speed: 258.47 samples/sec Train-accuracy=0.633359
INFO:root:Epoch[32] Batch [300] Speed: 258.47 samples/sec Train-top_k_accuracy_5=0.845156
INFO:root:Epoch[32] Batch [350] Speed: 248.97 samples/sec Train-accuracy=0.643750
INFO:root:Epoch[32] Batch [350] Speed: 248.97 samples/sec Train-top_k_accuracy_5=0.841094
INFO:root:Epoch[32] Batch [400] Speed: 248.13 samples/sec Train-accuracy=0.638906
INFO:root:Epoch[32] Batch [400] Speed: 248.13 samples/sec Train-top_k_accuracy_5=0.844063
INFO:root:Epoch[32] Batch [450] Speed: 261.30 samples/sec Train-accuracy=0.637813
INFO:root:Epoch[32] Batch [450] Speed: 261.30 samples/sec Train-top_k_accuracy_5=0.843125
INFO:root:Epoch[32] Batch [500] Speed: 261.21 samples/sec Train-accuracy=0.638750
INFO:root:Epoch[32] Batch [500] Speed: 261.21 samples/sec Train-top_k_accuracy_5=0.843203
INFO:root:Epoch[32] Batch [550] Speed: 246.82 samples/sec Train-accuracy=0.635234
INFO:root:Epoch[32] Batch [550] Speed: 246.82 samples/sec Train-top_k_accuracy_5=0.836953
INFO:root:Epoch[32] Batch [600] Speed: 252.38 samples/sec Train-accuracy=0.637422
INFO:root:Epoch[32] Batch [600] Speed: 252.38 samples/sec Train-top_k_accuracy_5=0.836016
INFO:root:Epoch[32] Batch [650] Speed: 258.35 samples/sec Train-accuracy=0.631641
INFO:root:Epoch[32] Batch [650] Speed: 258.35 samples/sec Train-top_k_accuracy_5=0.838125
INFO:root:Epoch[32] Batch [700] Speed: 254.87 samples/sec Train-accuracy=0.637344
INFO:root:Epoch[32] Batch [700] Speed: 254.87 samples/sec Train-top_k_accuracy_5=0.841250
INFO:root:Epoch[32] Batch [750] Speed: 246.00 samples/sec Train-accuracy=0.640938
INFO:root:Epoch[32] Batch [750] Speed: 246.00 samples/sec Train-top_k_accuracy_5=0.845781
INFO:root:Epoch[32] Batch [800] Speed: 270.64 samples/sec Train-accuracy=0.629687
INFO:root:Epoch[32] Batch [800] Speed: 270.64 samples/sec Train-top_k_accuracy_5=0.833672
INFO:root:Epoch[32] Batch [850] Speed: 248.13 samples/sec Train-accuracy=0.636484
INFO:root:Epoch[32] Batch [850] Speed: 248.13 samples/sec Train-top_k_accuracy_5=0.835703
INFO:root:Epoch[32] Batch [900] Speed: 263.86 samples/sec Train-accuracy=0.636641
INFO:root:Epoch[32] Batch [900] Speed: 263.86 samples/sec Train-top_k_accuracy_5=0.842969
INFO:root:Epoch[32] Batch [950] Speed: 253.67 samples/sec Train-accuracy=0.636016
INFO:root:Epoch[32] Batch [950] Speed: 253.67 samples/sec Train-top_k_accuracy_5=0.841875
INFO:root:Epoch[32] Batch [1000] Speed: 262.76 samples/sec Train-accuracy=0.634219
INFO:root:Epoch[32] Batch [1000] Speed: 262.76 samples/sec Train-top_k_accuracy_5=0.842266
INFO:root:Epoch[32] Batch [1050] Speed: 255.34 samples/sec Train-accuracy=0.632188
INFO:root:Epoch[32] Batch [1050] Speed: 255.34 samples/sec Train-top_k_accuracy_5=0.841172
INFO:root:Epoch[32] Batch [1100] Speed: 256.38 samples/sec Train-accuracy=0.638437
INFO:root:Epoch[32] Batch [1100] Speed: 256.38 samples/sec Train-top_k_accuracy_5=0.837734
INFO:root:Epoch[32] Batch [1150] Speed: 247.30 samples/sec Train-accuracy=0.633750
INFO:root:Epoch[32] Batch [1150] Speed: 247.30 samples/sec Train-top_k_accuracy_5=0.838984
INFO:root:Epoch[32] Batch [1200] Speed: 244.57 samples/sec Train-accuracy=0.640859
INFO:root:Epoch[32] Batch [1200] Speed: 244.57 samples/sec Train-top_k_accuracy_5=0.839609
INFO:root:Epoch[32] Batch [1250] Speed: 257.81 samples/sec Train-accuracy=0.639375
INFO:root:Epoch[32] Batch [1250] Speed: 257.81 samples/sec Train-top_k_accuracy_5=0.841250
INFO:root:Epoch[32] Batch [1300] Speed: 263.19 samples/sec Train-accuracy=0.639766
INFO:root:Epoch[32] Batch [1300] Speed: 263.19 samples/sec Train-top_k_accuracy_5=0.841875
INFO:root:Epoch[32] Batch [1350] Speed: 263.14 samples/sec Train-accuracy=0.637578
INFO:root:Epoch[32] Batch [1350] Speed: 263.14 samples/sec Train-top_k_accuracy_5=0.837812
INFO:root:Epoch[32] Batch [1400] Speed: 263.03 samples/sec Train-accuracy=0.638281
INFO:root:Epoch[32] Batch [1400] Speed: 263.03 samples/sec Train-top_k_accuracy_5=0.844219
INFO:root:Epoch[32] Batch [1450] Speed: 255.23 samples/sec Train-accuracy=0.642734
INFO:root:Epoch[32] Batch [1450] Speed: 255.23 samples/sec Train-top_k_accuracy_5=0.843672
INFO:root:Epoch[32] Batch [1500] Speed: 265.59 samples/sec Train-accuracy=0.637578
INFO:root:Epoch[32] Batch [1500] Speed: 265.59 samples/sec Train-top_k_accuracy_5=0.839063
INFO:root:Epoch[32] Batch [1550] Speed: 252.51 samples/sec Train-accuracy=0.647188
INFO:root:Epoch[32] Batch [1550] Speed: 252.51 samples/sec Train-top_k_accuracy_5=0.843125
INFO:root:Epoch[32] Batch [1600] Speed: 251.92 samples/sec Train-accuracy=0.645859
INFO:root:Epoch[32] Batch [1600] Speed: 251.92 samples/sec Train-top_k_accuracy_5=0.843516
INFO:root:Epoch[32] Batch [1650] Speed: 261.63 samples/sec Train-accuracy=0.638984
INFO:root:Epoch[32] Batch [1650] Speed: 261.63 samples/sec Train-top_k_accuracy_5=0.841719
INFO:root:Epoch[32] Batch [1700] Speed: 269.34 samples/sec Train-accuracy=0.631563
INFO:root:Epoch[32] Batch [1700] Speed: 269.34 samples/sec Train-top_k_accuracy_5=0.841406
INFO:root:Epoch[32] Batch [1750] Speed: 271.35 samples/sec Train-accuracy=0.647344
INFO:root:Epoch[32] Batch [1750] Speed: 271.35 samples/sec Train-top_k_accuracy_5=0.846094
INFO:root:Epoch[32] Batch [1800] Speed: 264.01 samples/sec Train-accuracy=0.642813
INFO:root:Epoch[32] Batch [1800] Speed: 264.01 samples/sec Train-top_k_accuracy_5=0.843203
INFO:root:Epoch[32] Batch [1850] Speed: 268.83 samples/sec Train-accuracy=0.644531
INFO:root:Epoch[32] Batch [1850] Speed: 268.83 samples/sec Train-top_k_accuracy_5=0.848984
INFO:root:Epoch[32] Batch [1900] Speed: 267.58 samples/sec Train-accuracy=0.644687
INFO:root:Epoch[32] Batch [1900] Speed: 267.58 samples/sec Train-top_k_accuracy_5=0.843672
INFO:root:Epoch[32] Batch [1950] Speed: 266.76 samples/sec Train-accuracy=0.641875
INFO:root:Epoch[32] Batch [1950] Speed: 266.76 samples/sec Train-top_k_accuracy_5=0.843437
INFO:root:Epoch[32] Batch [2000] Speed: 256.32 samples/sec Train-accuracy=0.641484
INFO:root:Epoch[32] Batch [2000] Speed: 256.32 samples/sec Train-top_k_accuracy_5=0.845781
INFO:root:Epoch[32] Batch [2050] Speed: 258.54 samples/sec Train-accuracy=0.642344
INFO:root:Epoch[32] Batch [2050] Speed: 258.54 samples/sec Train-top_k_accuracy_5=0.845469
INFO:root:Epoch[32] Batch [2100] Speed: 255.37 samples/sec Train-accuracy=0.646484
INFO:root:Epoch[32] Batch [2100] Speed: 255.37 samples/sec Train-top_k_accuracy_5=0.847422
INFO:root:Epoch[32] Batch [2150] Speed: 261.63 samples/sec Train-accuracy=0.649531
INFO:root:Epoch[32] Batch [2150] Speed: 261.63 samples/sec Train-top_k_accuracy_5=0.848672
INFO:root:Epoch[32] Batch [2200] Speed: 263.23 samples/sec Train-accuracy=0.647109
INFO:root:Epoch[32] Batch [2200] Speed: 263.23 samples/sec Train-top_k_accuracy_5=0.845547
INFO:root:Epoch[32] Batch [2250] Speed: 273.01 samples/sec Train-accuracy=0.643594
INFO:root:Epoch[32] Batch [2250] Speed: 273.01 samples/sec Train-top_k_accuracy_5=0.845313
INFO:root:Epoch[32] Batch [2300] Speed: 266.31 samples/sec Train-accuracy=0.641016
INFO:root:Epoch[32] Batch [2300] Speed: 266.31 samples/sec Train-top_k_accuracy_5=0.843359
INFO:root:Epoch[32] Batch [2350] Speed: 261.73 samples/sec Train-accuracy=0.643516
INFO:root:Epoch[32] Batch [2350] Speed: 261.73 samples/sec Train-top_k_accuracy_5=0.847734
INFO:root:Epoch[32] Batch [2400] Speed: 266.02 samples/sec Train-accuracy=0.636484
INFO:root:Epoch[32] Batch [2400] Speed: 266.02 samples/sec Train-top_k_accuracy_5=0.841953
INFO:root:Epoch[32] Batch [2450] Speed: 259.47 samples/sec Train-accuracy=0.645000
INFO:root:Epoch[32] Batch [2450] Speed: 259.47 samples/sec Train-top_k_accuracy_5=0.844609
INFO:root:Epoch[32] Batch [2500] Speed: 263.93 samples/sec Train-accuracy=0.644453
INFO:root:Epoch[32] Batch [2500] Speed: 263.93 samples/sec Train-top_k_accuracy_5=0.846719
INFO:root:Epoch[32] Batch [2550] Speed: 256.28 samples/sec Train-accuracy=0.639453
INFO:root:Epoch[32] Batch [2550] Speed: 256.28 samples/sec Train-top_k_accuracy_5=0.838672
INFO:root:Epoch[32] Batch [2600] Speed: 256.15 samples/sec Train-accuracy=0.647734
INFO:root:Epoch[32] Batch [2600] Speed: 256.15 samples/sec Train-top_k_accuracy_5=0.845078
INFO:root:Epoch[32] Batch [2650] Speed: 254.66 samples/sec Train-accuracy=0.646016
INFO:root:Epoch[32] Batch [2650] Speed: 254.66 samples/sec Train-top_k_accuracy_5=0.846406
INFO:root:Epoch[32] Batch [2700] Speed: 254.97 samples/sec Train-accuracy=0.646016
INFO:root:Epoch[32] Batch [2700] Speed: 254.97 samples/sec Train-top_k_accuracy_5=0.848281
INFO:root:Epoch[32] Batch [2750] Speed: 264.57 samples/sec Train-accuracy=0.647891
INFO:root:Epoch[32] Batch [2750] Speed: 264.57 samples/sec Train-top_k_accuracy_5=0.851328
INFO:root:Epoch[32] Batch [2800] Speed: 260.27 samples/sec Train-accuracy=0.643203
INFO:root:Epoch[32] Batch [2800] Speed: 260.27 samples/sec Train-top_k_accuracy_5=0.844141
INFO:root:Epoch[32] Batch [2850] Speed: 266.77 samples/sec Train-accuracy=0.646641
INFO:root:Epoch[32] Batch [2850] Speed: 266.77 samples/sec Train-top_k_accuracy_5=0.850547
INFO:root:Epoch[32] Batch [2900] Speed: 272.28 samples/sec Train-accuracy=0.646953
INFO:root:Epoch[32] Batch [2900] Speed: 272.28 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[32] Batch [2950] Speed: 265.10 samples/sec Train-accuracy=0.648594
INFO:root:Epoch[32] Batch [2950] Speed: 265.10 samples/sec Train-top_k_accuracy_5=0.845391
INFO:root:Epoch[32] Batch [3000] Speed: 255.57 samples/sec Train-accuracy=0.648672
INFO:root:Epoch[32] Batch [3000] Speed: 255.57 samples/sec Train-top_k_accuracy_5=0.847187
INFO:root:Epoch[32] Batch [3050] Speed: 257.83 samples/sec Train-accuracy=0.642578
INFO:root:Epoch[32] Batch [3050] Speed: 257.83 samples/sec Train-top_k_accuracy_5=0.847891
INFO:root:Epoch[32] Batch [3100] Speed: 264.35 samples/sec Train-accuracy=0.646875
INFO:root:Epoch[32] Batch [3100] Speed: 264.35 samples/sec Train-top_k_accuracy_5=0.851328
INFO:root:Epoch[32] Batch [3150] Speed: 255.92 samples/sec Train-accuracy=0.650312
INFO:root:Epoch[32] Batch [3150] Speed: 255.92 samples/sec Train-top_k_accuracy_5=0.849219
INFO:root:Epoch[32] Batch [3200] Speed: 270.78 samples/sec Train-accuracy=0.648672
INFO:root:Epoch[32] Batch [3200] Speed: 270.78 samples/sec Train-top_k_accuracy_5=0.853594
INFO:root:Epoch[32] Batch [3250] Speed: 259.74 samples/sec Train-accuracy=0.643125
INFO:root:Epoch[32] Batch [3250] Speed: 259.74 samples/sec Train-top_k_accuracy_5=0.852656
INFO:root:Epoch[32] Batch [3300] Speed: 262.23 samples/sec Train-accuracy=0.644687
INFO:root:Epoch[32] Batch [3300] Speed: 262.23 samples/sec Train-top_k_accuracy_5=0.850000
INFO:root:Epoch[32] Batch [3350] Speed: 259.83 samples/sec Train-accuracy=0.640391
INFO:root:Epoch[32] Batch [3350] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.845938
INFO:root:Epoch[32] Batch [3400] Speed: 248.85 samples/sec Train-accuracy=0.648828
INFO:root:Epoch[32] Batch [3400] Speed: 248.85 samples/sec Train-top_k_accuracy_5=0.850391
INFO:root:Epoch[32] Batch [3450] Speed: 258.43 samples/sec Train-accuracy=0.648828
INFO:root:Epoch[32] Batch [3450] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.847344
INFO:root:Epoch[32] Batch [3500] Speed: 263.99 samples/sec Train-accuracy=0.646172
INFO:root:Epoch[32] Batch [3500] Speed: 263.99 samples/sec Train-top_k_accuracy_5=0.851328
INFO:root:Epoch[32] Batch [3550] Speed: 252.77 samples/sec Train-accuracy=0.656797
INFO:root:Epoch[32] Batch [3550] Speed: 252.77 samples/sec Train-top_k_accuracy_5=0.847891
INFO:root:Epoch[32] Batch [3600] Speed: 268.83 samples/sec Train-accuracy=0.652500
INFO:root:Epoch[32] Batch [3600] Speed: 268.83 samples/sec Train-top_k_accuracy_5=0.854766
INFO:root:Epoch[32] Batch [3650] Speed: 273.40 samples/sec Train-accuracy=0.648516
INFO:root:Epoch[32] Batch [3650] Speed: 273.40 samples/sec Train-top_k_accuracy_5=0.851172
INFO:root:Epoch[32] Batch [3700] Speed: 269.14 samples/sec Train-accuracy=0.655547
INFO:root:Epoch[32] Batch [3700] Speed: 269.14 samples/sec Train-top_k_accuracy_5=0.852578
INFO:root:Epoch[32] Batch [3750] Speed: 262.16 samples/sec Train-accuracy=0.655312
INFO:root:Epoch[32] Batch [3750] Speed: 262.16 samples/sec Train-top_k_accuracy_5=0.848672
INFO:root:Epoch[32] Batch [3800] Speed: 269.41 samples/sec Train-accuracy=0.642578
INFO:root:Epoch[32] Batch [3800] Speed: 269.41 samples/sec Train-top_k_accuracy_5=0.850391
INFO:root:Epoch[32] Batch [3850] Speed: 263.51 samples/sec Train-accuracy=0.654375
INFO:root:Epoch[32] Batch [3850] Speed: 263.51 samples/sec Train-top_k_accuracy_5=0.847969
INFO:root:Epoch[32] Batch [3900] Speed: 273.63 samples/sec Train-accuracy=0.656250
INFO:root:Epoch[32] Batch [3900] Speed: 273.63 samples/sec Train-top_k_accuracy_5=0.853984
INFO:root:Epoch[32] Batch [3950] Speed: 267.94 samples/sec Train-accuracy=0.650156
INFO:root:Epoch[32] Batch [3950] Speed: 267.94 samples/sec Train-top_k_accuracy_5=0.847656
INFO:root:Epoch[32] Batch [4000] Speed: 263.33 samples/sec Train-accuracy=0.652500
INFO:root:Epoch[32] Batch [4000] Speed: 263.33 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[32] Batch [4050] Speed: 251.64 samples/sec Train-accuracy=0.651016
INFO:root:Epoch[32] Batch [4050] Speed: 251.64 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[32] Batch [4100] Speed: 260.36 samples/sec Train-accuracy=0.656641
INFO:root:Epoch[32] Batch [4100] Speed: 260.36 samples/sec Train-top_k_accuracy_5=0.850859
INFO:root:Epoch[32] Batch [4150] Speed: 246.31 samples/sec Train-accuracy=0.655234
INFO:root:Epoch[32] Batch [4150] Speed: 246.31 samples/sec Train-top_k_accuracy_5=0.856484
INFO:root:Epoch[32] Batch [4200] Speed: 257.42 samples/sec Train-accuracy=0.649375
INFO:root:Epoch[32] Batch [4200] Speed: 257.42 samples/sec Train-top_k_accuracy_5=0.853750
INFO:root:Epoch[32] Batch [4250] Speed: 261.92 samples/sec Train-accuracy=0.649687
INFO:root:Epoch[32] Batch [4250] Speed: 261.92 samples/sec Train-top_k_accuracy_5=0.850156
INFO:root:Epoch[32] Batch [4300] Speed: 270.92 samples/sec Train-accuracy=0.659531
INFO:root:Epoch[32] Batch [4300] Speed: 270.92 samples/sec Train-top_k_accuracy_5=0.853984
INFO:root:Epoch[32] Batch [4350] Speed: 262.91 samples/sec Train-accuracy=0.660156
INFO:root:Epoch[32] Batch [4350] Speed: 262.91 samples/sec Train-top_k_accuracy_5=0.855234
INFO:root:Epoch[32] Batch [4400] Speed: 264.56 samples/sec Train-accuracy=0.654141
INFO:root:Epoch[32] Batch [4400] Speed: 264.56 samples/sec Train-top_k_accuracy_5=0.853359
INFO:root:Epoch[32] Batch [4450] Speed: 270.61 samples/sec Train-accuracy=0.656563
INFO:root:Epoch[32] Batch [4450] Speed: 270.61 samples/sec Train-top_k_accuracy_5=0.851094
INFO:root:Epoch[32] Batch [4500] Speed: 272.69 samples/sec Train-accuracy=0.656328
INFO:root:Epoch[32] Batch [4500] Speed: 272.69 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[32] Batch [4550] Speed: 270.96 samples/sec Train-accuracy=0.652422
INFO:root:Epoch[32] Batch [4550] Speed: 270.96 samples/sec Train-top_k_accuracy_5=0.853594
INFO:root:Epoch[32] Batch [4600] Speed: 270.07 samples/sec Train-accuracy=0.662344
INFO:root:Epoch[32] Batch [4600] Speed: 270.07 samples/sec Train-top_k_accuracy_5=0.855313
INFO:root:Epoch[32] Batch [4650] Speed: 274.10 samples/sec Train-accuracy=0.655234
INFO:root:Epoch[32] Batch [4650] Speed: 274.10 samples/sec Train-top_k_accuracy_5=0.851641
INFO:root:Epoch[32] Batch [4700] Speed: 261.43 samples/sec Train-accuracy=0.655312
INFO:root:Epoch[32] Batch [4700] Speed: 261.43 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[32] Batch [4750] Speed: 267.87 samples/sec Train-accuracy=0.655859
INFO:root:Epoch[32] Batch [4750] Speed: 267.87 samples/sec Train-top_k_accuracy_5=0.854141
INFO:root:Epoch[32] Batch [4800] Speed: 269.35 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[32] Batch [4800] Speed: 269.35 samples/sec Train-top_k_accuracy_5=0.853828
INFO:root:Epoch[32] Batch [4850] Speed: 273.44 samples/sec Train-accuracy=0.658125
INFO:root:Epoch[32] Batch [4850] Speed: 273.44 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[32] Batch [4900] Speed: 269.40 samples/sec Train-accuracy=0.656328
INFO:root:Epoch[32] Batch [4900] Speed: 269.40 samples/sec Train-top_k_accuracy_5=0.849375
INFO:root:Epoch[32] Batch [4950] Speed: 266.12 samples/sec Train-accuracy=0.651328
INFO:root:Epoch[32] Batch [4950] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.851953
INFO:root:Epoch[32] Batch [5000] Speed: 275.03 samples/sec Train-accuracy=0.653984
INFO:root:Epoch[32] Batch [5000] Speed: 275.03 samples/sec Train-top_k_accuracy_5=0.852656
INFO:root:Epoch[32] Resetting Data Iterator
INFO:root:Epoch[32] Time cost=4893.256
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0033.params"
INFO:root:Epoch[32] Validation-accuracy=0.701610
INFO:root:Epoch[32] Validation-top_k_accuracy_5=0.898119
INFO:root:Epoch[33] Batch [50] Speed: 285.35 samples/sec Train-accuracy=0.649687
INFO:root:Epoch[33] Batch [50] Speed: 285.35 samples/sec Train-top_k_accuracy_5=0.850781
INFO:root:Epoch[33] Batch [100] Speed: 277.73 samples/sec Train-accuracy=0.640781
INFO:root:Epoch[33] Batch [100] Speed: 277.73 samples/sec Train-top_k_accuracy_5=0.839531
INFO:root:Epoch[33] Batch [150] Speed: 277.46 samples/sec Train-accuracy=0.643594
INFO:root:Epoch[33] Batch [150] Speed: 277.46 samples/sec Train-top_k_accuracy_5=0.843516
INFO:root:Epoch[33] Batch [200] Speed: 278.52 samples/sec Train-accuracy=0.648047
INFO:root:Epoch[33] Batch [200] Speed: 278.52 samples/sec Train-top_k_accuracy_5=0.852031
INFO:root:Epoch[33] Batch [250] Speed: 277.82 samples/sec Train-accuracy=0.644062
INFO:root:Epoch[33] Batch [250] Speed: 277.82 samples/sec Train-top_k_accuracy_5=0.840859
INFO:root:Epoch[33] Batch [300] Speed: 266.94 samples/sec Train-accuracy=0.645781
INFO:root:Epoch[33] Batch [300] Speed: 266.94 samples/sec Train-top_k_accuracy_5=0.843906
INFO:root:Epoch[33] Batch [350] Speed: 260.03 samples/sec Train-accuracy=0.652344
INFO:root:Epoch[33] Batch [350] Speed: 260.03 samples/sec Train-top_k_accuracy_5=0.849375
INFO:root:Epoch[33] Batch [400] Speed: 261.28 samples/sec Train-accuracy=0.649687
INFO:root:Epoch[33] Batch [400] Speed: 261.28 samples/sec Train-top_k_accuracy_5=0.853437
INFO:root:Epoch[33] Batch [450] Speed: 255.41 samples/sec Train-accuracy=0.645781
INFO:root:Epoch[33] Batch [450] Speed: 255.41 samples/sec Train-top_k_accuracy_5=0.846875
INFO:root:Epoch[33] Batch [500] Speed: 255.70 samples/sec Train-accuracy=0.642734
INFO:root:Epoch[33] Batch [500] Speed: 255.70 samples/sec Train-top_k_accuracy_5=0.846328
INFO:root:Epoch[33] Batch [550] Speed: 262.86 samples/sec Train-accuracy=0.644766
INFO:root:Epoch[33] Batch [550] Speed: 262.86 samples/sec Train-top_k_accuracy_5=0.849531
INFO:root:Epoch[33] Batch [600] Speed: 263.09 samples/sec Train-accuracy=0.641016
INFO:root:Epoch[33] Batch [600] Speed: 263.09 samples/sec Train-top_k_accuracy_5=0.845000
INFO:root:Epoch[33] Batch [650] Speed: 249.28 samples/sec Train-accuracy=0.647969
INFO:root:Epoch[33] Batch [650] Speed: 249.28 samples/sec Train-top_k_accuracy_5=0.846562
INFO:root:Epoch[33] Batch [700] Speed: 268.75 samples/sec Train-accuracy=0.653750
INFO:root:Epoch[33] Batch [700] Speed: 268.75 samples/sec Train-top_k_accuracy_5=0.850703
INFO:root:Epoch[33] Batch [750] Speed: 252.59 samples/sec Train-accuracy=0.640625
INFO:root:Epoch[33] Batch [750] Speed: 252.59 samples/sec Train-top_k_accuracy_5=0.849141
INFO:root:Epoch[33] Batch [800] Speed: 263.33 samples/sec Train-accuracy=0.636406
INFO:root:Epoch[33] Batch [800] Speed: 263.33 samples/sec Train-top_k_accuracy_5=0.840469
INFO:root:Epoch[33] Batch [850] Speed: 269.92 samples/sec Train-accuracy=0.647969
INFO:root:Epoch[33] Batch [850] Speed: 269.92 samples/sec Train-top_k_accuracy_5=0.841641
INFO:root:Epoch[33] Batch [900] Speed: 275.73 samples/sec Train-accuracy=0.649219
INFO:root:Epoch[33] Batch [900] Speed: 275.73 samples/sec Train-top_k_accuracy_5=0.846484
INFO:root:Epoch[33] Batch [950] Speed: 271.92 samples/sec Train-accuracy=0.641719
INFO:root:Epoch[33] Batch [950] Speed: 271.92 samples/sec Train-top_k_accuracy_5=0.845625
INFO:root:Epoch[33] Batch [1000] Speed: 260.63 samples/sec Train-accuracy=0.647031
INFO:root:Epoch[33] Batch [1000] Speed: 260.63 samples/sec Train-top_k_accuracy_5=0.855391
INFO:root:Epoch[33] Batch [1050] Speed: 252.77 samples/sec Train-accuracy=0.643906
INFO:root:Epoch[33] Batch [1050] Speed: 252.77 samples/sec Train-top_k_accuracy_5=0.849297
INFO:root:Epoch[33] Batch [1100] Speed: 267.71 samples/sec Train-accuracy=0.650000
INFO:root:Epoch[33] Batch [1100] Speed: 267.71 samples/sec Train-top_k_accuracy_5=0.850703
INFO:root:Epoch[33] Batch [1150] Speed: 265.97 samples/sec Train-accuracy=0.646641
INFO:root:Epoch[33] Batch [1150] Speed: 265.97 samples/sec Train-top_k_accuracy_5=0.847734
INFO:root:Epoch[33] Batch [1200] Speed: 260.51 samples/sec Train-accuracy=0.648984
INFO:root:Epoch[33] Batch [1200] Speed: 260.51 samples/sec Train-top_k_accuracy_5=0.846719
INFO:root:Epoch[33] Batch [1250] Speed: 270.99 samples/sec Train-accuracy=0.647031
INFO:root:Epoch[33] Batch [1250] Speed: 270.99 samples/sec Train-top_k_accuracy_5=0.851562
INFO:root:Epoch[33] Batch [1300] Speed: 261.28 samples/sec Train-accuracy=0.648594
INFO:root:Epoch[33] Batch [1300] Speed: 261.28 samples/sec Train-top_k_accuracy_5=0.847422
INFO:root:Epoch[33] Batch [1350] Speed: 272.94 samples/sec Train-accuracy=0.646328
INFO:root:Epoch[33] Batch [1350] Speed: 272.94 samples/sec Train-top_k_accuracy_5=0.844766
INFO:root:Epoch[33] Batch [1400] Speed: 264.86 samples/sec Train-accuracy=0.645781
INFO:root:Epoch[33] Batch [1400] Speed: 264.86 samples/sec Train-top_k_accuracy_5=0.845000
INFO:root:Epoch[33] Batch [1450] Speed: 270.82 samples/sec Train-accuracy=0.652109
INFO:root:Epoch[33] Batch [1450] Speed: 270.82 samples/sec Train-top_k_accuracy_5=0.851719
INFO:root:Epoch[33] Batch [1500] Speed: 274.47 samples/sec Train-accuracy=0.646719
INFO:root:Epoch[33] Batch [1500] Speed: 274.47 samples/sec Train-top_k_accuracy_5=0.848594
INFO:root:Epoch[33] Batch [1550] Speed: 264.75 samples/sec Train-accuracy=0.656094
INFO:root:Epoch[33] Batch [1550] Speed: 264.75 samples/sec Train-top_k_accuracy_5=0.853672
INFO:root:Epoch[33] Batch [1600] Speed: 275.36 samples/sec Train-accuracy=0.648672
INFO:root:Epoch[33] Batch [1600] Speed: 275.36 samples/sec Train-top_k_accuracy_5=0.843437
INFO:root:Epoch[33] Batch [1650] Speed: 261.08 samples/sec Train-accuracy=0.651094
INFO:root:Epoch[33] Batch [1650] Speed: 261.08 samples/sec Train-top_k_accuracy_5=0.841797
INFO:root:Epoch[33] Batch [1700] Speed: 263.01 samples/sec Train-accuracy=0.648750
INFO:root:Epoch[33] Batch [1700] Speed: 263.01 samples/sec Train-top_k_accuracy_5=0.847422
INFO:root:Epoch[33] Batch [1750] Speed: 276.91 samples/sec Train-accuracy=0.648984
INFO:root:Epoch[33] Batch [1750] Speed: 276.91 samples/sec Train-top_k_accuracy_5=0.847109
INFO:root:Epoch[33] Batch [1800] Speed: 268.97 samples/sec Train-accuracy=0.648516
INFO:root:Epoch[33] Batch [1800] Speed: 268.97 samples/sec Train-top_k_accuracy_5=0.850625
INFO:root:Epoch[33] Batch [1850] Speed: 271.14 samples/sec Train-accuracy=0.650312
INFO:root:Epoch[33] Batch [1850] Speed: 271.14 samples/sec Train-top_k_accuracy_5=0.852969
INFO:root:Epoch[33] Batch [1900] Speed: 277.01 samples/sec Train-accuracy=0.646563
INFO:root:Epoch[33] Batch [1900] Speed: 277.01 samples/sec Train-top_k_accuracy_5=0.847500
INFO:root:Epoch[33] Batch [1950] Speed: 265.87 samples/sec Train-accuracy=0.649531
INFO:root:Epoch[33] Batch [1950] Speed: 265.87 samples/sec Train-top_k_accuracy_5=0.850547
INFO:root:Epoch[33] Batch [2000] Speed: 254.40 samples/sec Train-accuracy=0.644766
INFO:root:Epoch[33] Batch [2000] Speed: 254.40 samples/sec Train-top_k_accuracy_5=0.846094
INFO:root:Epoch[33] Batch [2050] Speed: 254.38 samples/sec Train-accuracy=0.645938
INFO:root:Epoch[33] Batch [2050] Speed: 254.38 samples/sec Train-top_k_accuracy_5=0.844609
INFO:root:Epoch[33] Batch [2100] Speed: 264.65 samples/sec Train-accuracy=0.648750
INFO:root:Epoch[33] Batch [2100] Speed: 264.65 samples/sec Train-top_k_accuracy_5=0.847422
INFO:root:Epoch[33] Batch [2150] Speed: 265.61 samples/sec Train-accuracy=0.659922
INFO:root:Epoch[33] Batch [2150] Speed: 265.61 samples/sec Train-top_k_accuracy_5=0.856094
INFO:root:Epoch[33] Batch [2200] Speed: 264.81 samples/sec Train-accuracy=0.655547
INFO:root:Epoch[33] Batch [2200] Speed: 264.81 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[33] Batch [2250] Speed: 262.48 samples/sec Train-accuracy=0.649687
INFO:root:Epoch[33] Batch [2250] Speed: 262.48 samples/sec Train-top_k_accuracy_5=0.849766
INFO:root:Epoch[33] Batch [2300] Speed: 247.58 samples/sec Train-accuracy=0.647969
INFO:root:Epoch[33] Batch [2300] Speed: 247.58 samples/sec Train-top_k_accuracy_5=0.849141
INFO:root:Epoch[33] Batch [2350] Speed: 254.85 samples/sec Train-accuracy=0.658594
INFO:root:Epoch[33] Batch [2350] Speed: 254.85 samples/sec Train-top_k_accuracy_5=0.853125
INFO:root:Epoch[33] Batch [2400] Speed: 262.71 samples/sec Train-accuracy=0.647031
INFO:root:Epoch[33] Batch [2400] Speed: 262.71 samples/sec Train-top_k_accuracy_5=0.843906
INFO:root:Epoch[33] Batch [2450] Speed: 256.05 samples/sec Train-accuracy=0.649141
INFO:root:Epoch[33] Batch [2450] Speed: 256.05 samples/sec Train-top_k_accuracy_5=0.848516
INFO:root:Epoch[33] Batch [2500] Speed: 269.57 samples/sec Train-accuracy=0.658359
INFO:root:Epoch[33] Batch [2500] Speed: 269.57 samples/sec Train-top_k_accuracy_5=0.856641
INFO:root:Epoch[33] Batch [2550] Speed: 261.55 samples/sec Train-accuracy=0.650000
INFO:root:Epoch[33] Batch [2550] Speed: 261.55 samples/sec Train-top_k_accuracy_5=0.846797
INFO:root:Epoch[33] Batch [2600] Speed: 244.50 samples/sec Train-accuracy=0.650781
INFO:root:Epoch[33] Batch [2600] Speed: 244.50 samples/sec Train-top_k_accuracy_5=0.848516
INFO:root:Epoch[33] Batch [2650] Speed: 259.16 samples/sec Train-accuracy=0.656406
INFO:root:Epoch[33] Batch [2650] Speed: 259.16 samples/sec Train-top_k_accuracy_5=0.851875
INFO:root:Epoch[33] Batch [2700] Speed: 259.61 samples/sec Train-accuracy=0.647500
INFO:root:Epoch[33] Batch [2700] Speed: 259.61 samples/sec Train-top_k_accuracy_5=0.848984
INFO:root:Epoch[33] Batch [2750] Speed: 267.17 samples/sec Train-accuracy=0.655547
INFO:root:Epoch[33] Batch [2750] Speed: 267.17 samples/sec Train-top_k_accuracy_5=0.856875
INFO:root:Epoch[33] Batch [2800] Speed: 246.32 samples/sec Train-accuracy=0.650078
INFO:root:Epoch[33] Batch [2800] Speed: 246.32 samples/sec Train-top_k_accuracy_5=0.849297
INFO:root:Epoch[33] Batch [2850] Speed: 239.57 samples/sec Train-accuracy=0.655078
INFO:root:Epoch[33] Batch [2850] Speed: 239.57 samples/sec Train-top_k_accuracy_5=0.853906
INFO:root:Epoch[33] Batch [2900] Speed: 258.44 samples/sec Train-accuracy=0.650547
INFO:root:Epoch[33] Batch [2900] Speed: 258.44 samples/sec Train-top_k_accuracy_5=0.851094
INFO:root:Epoch[33] Batch [2950] Speed: 257.33 samples/sec Train-accuracy=0.652578
INFO:root:Epoch[33] Batch [2950] Speed: 257.33 samples/sec Train-top_k_accuracy_5=0.851641
INFO:root:Epoch[33] Batch [3000] Speed: 260.28 samples/sec Train-accuracy=0.656016
INFO:root:Epoch[33] Batch [3000] Speed: 260.28 samples/sec Train-top_k_accuracy_5=0.853906
INFO:root:Epoch[33] Batch [3050] Speed: 265.90 samples/sec Train-accuracy=0.656875
INFO:root:Epoch[33] Batch [3050] Speed: 265.90 samples/sec Train-top_k_accuracy_5=0.854141
INFO:root:Epoch[33] Batch [3100] Speed: 273.97 samples/sec Train-accuracy=0.656406
INFO:root:Epoch[33] Batch [3100] Speed: 273.97 samples/sec Train-top_k_accuracy_5=0.852344
INFO:root:Epoch[33] Batch [3150] Speed: 275.23 samples/sec Train-accuracy=0.651875
INFO:root:Epoch[33] Batch [3150] Speed: 275.23 samples/sec Train-top_k_accuracy_5=0.856719
INFO:root:Epoch[33] Batch [3200] Speed: 273.88 samples/sec Train-accuracy=0.658984
INFO:root:Epoch[33] Batch [3200] Speed: 273.88 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[33] Batch [3250] Speed: 265.42 samples/sec Train-accuracy=0.650312
INFO:root:Epoch[33] Batch [3250] Speed: 265.42 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[33] Batch [3300] Speed: 267.68 samples/sec Train-accuracy=0.659141
INFO:root:Epoch[33] Batch [3300] Speed: 267.68 samples/sec Train-top_k_accuracy_5=0.858906
INFO:root:Epoch[33] Batch [3350] Speed: 266.71 samples/sec Train-accuracy=0.650781
INFO:root:Epoch[33] Batch [3350] Speed: 266.71 samples/sec Train-top_k_accuracy_5=0.848906
INFO:root:Epoch[33] Batch [3400] Speed: 269.03 samples/sec Train-accuracy=0.660547
INFO:root:Epoch[33] Batch [3400] Speed: 269.03 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[33] Batch [3450] Speed: 269.10 samples/sec Train-accuracy=0.651641
INFO:root:Epoch[33] Batch [3450] Speed: 269.10 samples/sec Train-top_k_accuracy_5=0.853984
INFO:root:Epoch[33] Batch [3500] Speed: 262.83 samples/sec Train-accuracy=0.661172
INFO:root:Epoch[33] Batch [3500] Speed: 262.83 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[33] Batch [3550] Speed: 268.48 samples/sec Train-accuracy=0.657266
INFO:root:Epoch[33] Batch [3550] Speed: 268.48 samples/sec Train-top_k_accuracy_5=0.853828
INFO:root:Epoch[33] Batch [3600] Speed: 271.80 samples/sec Train-accuracy=0.658984
INFO:root:Epoch[33] Batch [3600] Speed: 271.80 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[33] Batch [3650] Speed: 265.98 samples/sec Train-accuracy=0.657344
INFO:root:Epoch[33] Batch [3650] Speed: 265.98 samples/sec Train-top_k_accuracy_5=0.853594
INFO:root:Epoch[33] Batch [3700] Speed: 275.43 samples/sec Train-accuracy=0.661953
INFO:root:Epoch[33] Batch [3700] Speed: 275.43 samples/sec Train-top_k_accuracy_5=0.856016
INFO:root:Epoch[33] Batch [3750] Speed: 261.48 samples/sec Train-accuracy=0.656016
INFO:root:Epoch[33] Batch [3750] Speed: 261.48 samples/sec Train-top_k_accuracy_5=0.851328
INFO:root:Epoch[33] Batch [3800] Speed: 269.61 samples/sec Train-accuracy=0.652188
INFO:root:Epoch[33] Batch [3800] Speed: 269.61 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[33] Batch [3850] Speed: 272.09 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[33] Batch [3850] Speed: 272.09 samples/sec Train-top_k_accuracy_5=0.858516
INFO:root:Epoch[33] Batch [3900] Speed: 273.82 samples/sec Train-accuracy=0.663516
INFO:root:Epoch[33] Batch [3900] Speed: 273.82 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[33] Batch [3950] Speed: 276.94 samples/sec Train-accuracy=0.661016
INFO:root:Epoch[33] Batch [3950] Speed: 276.94 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[33] Batch [4000] Speed: 269.94 samples/sec Train-accuracy=0.654453
INFO:root:Epoch[33] Batch [4000] Speed: 269.94 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[33] Batch [4050] Speed: 270.05 samples/sec Train-accuracy=0.664453
INFO:root:Epoch[33] Batch [4050] Speed: 270.05 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[33] Batch [4100] Speed: 267.45 samples/sec Train-accuracy=0.653203
INFO:root:Epoch[33] Batch [4100] Speed: 267.45 samples/sec Train-top_k_accuracy_5=0.854609
INFO:root:Epoch[33] Batch [4150] Speed: 276.88 samples/sec Train-accuracy=0.665781
INFO:root:Epoch[33] Batch [4150] Speed: 276.88 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[33] Batch [4200] Speed: 267.35 samples/sec Train-accuracy=0.659687
INFO:root:Epoch[33] Batch [4200] Speed: 267.35 samples/sec Train-top_k_accuracy_5=0.853281
INFO:root:Epoch[33] Batch [4250] Speed: 269.28 samples/sec Train-accuracy=0.657422
INFO:root:Epoch[33] Batch [4250] Speed: 269.28 samples/sec Train-top_k_accuracy_5=0.851172
INFO:root:Epoch[33] Batch [4300] Speed: 258.00 samples/sec Train-accuracy=0.665078
INFO:root:Epoch[33] Batch [4300] Speed: 258.00 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[33] Batch [4350] Speed: 254.89 samples/sec Train-accuracy=0.655469
INFO:root:Epoch[33] Batch [4350] Speed: 254.89 samples/sec Train-top_k_accuracy_5=0.852109
INFO:root:Epoch[33] Batch [4400] Speed: 256.11 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[33] Batch [4400] Speed: 256.11 samples/sec Train-top_k_accuracy_5=0.853359
INFO:root:Epoch[33] Batch [4450] Speed: 260.81 samples/sec Train-accuracy=0.656953
INFO:root:Epoch[33] Batch [4450] Speed: 260.81 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[33] Batch [4500] Speed: 264.12 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[33] Batch [4500] Speed: 264.12 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[33] Batch [4550] Speed: 262.84 samples/sec Train-accuracy=0.659219
INFO:root:Epoch[33] Batch [4550] Speed: 262.84 samples/sec Train-top_k_accuracy_5=0.854922
INFO:root:Epoch[33] Batch [4600] Speed: 264.93 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[33] Batch [4600] Speed: 264.93 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[33] Batch [4650] Speed: 264.61 samples/sec Train-accuracy=0.655234
INFO:root:Epoch[33] Batch [4650] Speed: 264.61 samples/sec Train-top_k_accuracy_5=0.850391
INFO:root:Epoch[33] Batch [4700] Speed: 260.06 samples/sec Train-accuracy=0.657734
INFO:root:Epoch[33] Batch [4700] Speed: 260.06 samples/sec Train-top_k_accuracy_5=0.855547
INFO:root:Epoch[33] Batch [4750] Speed: 255.37 samples/sec Train-accuracy=0.654375
INFO:root:Epoch[33] Batch [4750] Speed: 255.37 samples/sec Train-top_k_accuracy_5=0.854766
INFO:root:Epoch[33] Batch [4800] Speed: 256.88 samples/sec Train-accuracy=0.662109
INFO:root:Epoch[33] Batch [4800] Speed: 256.88 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[33] Batch [4850] Speed: 265.18 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[33] Batch [4850] Speed: 265.18 samples/sec Train-top_k_accuracy_5=0.857344
INFO:root:Epoch[33] Batch [4900] Speed: 254.39 samples/sec Train-accuracy=0.660078
INFO:root:Epoch[33] Batch [4900] Speed: 254.39 samples/sec Train-top_k_accuracy_5=0.855000
INFO:root:Epoch[33] Batch [4950] Speed: 268.72 samples/sec Train-accuracy=0.657969
INFO:root:Epoch[33] Batch [4950] Speed: 268.72 samples/sec Train-top_k_accuracy_5=0.854141
INFO:root:Epoch[33] Batch [5000] Speed: 265.29 samples/sec Train-accuracy=0.655234
INFO:root:Epoch[33] Batch [5000] Speed: 265.29 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[33] Resetting Data Iterator
INFO:root:Epoch[33] Time cost=4840.947
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0034.params"
INFO:root:Epoch[33] Validation-accuracy=0.705297
INFO:root:Epoch[33] Validation-top_k_accuracy_5=0.900132
INFO:root:Epoch[34] Batch [50] Speed: 282.48 samples/sec Train-accuracy=0.657031
INFO:root:Epoch[34] Batch [50] Speed: 282.48 samples/sec Train-top_k_accuracy_5=0.853672
INFO:root:Epoch[34] Batch [100] Speed: 278.07 samples/sec Train-accuracy=0.651016
INFO:root:Epoch[34] Batch [100] Speed: 278.07 samples/sec Train-top_k_accuracy_5=0.853750
INFO:root:Epoch[34] Batch [150] Speed: 277.27 samples/sec Train-accuracy=0.648594
INFO:root:Epoch[34] Batch [150] Speed: 277.27 samples/sec Train-top_k_accuracy_5=0.846875
INFO:root:Epoch[34] Batch [200] Speed: 277.55 samples/sec Train-accuracy=0.653438
INFO:root:Epoch[34] Batch [200] Speed: 277.55 samples/sec Train-top_k_accuracy_5=0.854609
INFO:root:Epoch[34] Batch [250] Speed: 276.40 samples/sec Train-accuracy=0.651875
INFO:root:Epoch[34] Batch [250] Speed: 276.40 samples/sec Train-top_k_accuracy_5=0.849844
INFO:root:Epoch[34] Batch [300] Speed: 277.45 samples/sec Train-accuracy=0.652656
INFO:root:Epoch[34] Batch [300] Speed: 277.45 samples/sec Train-top_k_accuracy_5=0.851719
INFO:root:Epoch[34] Batch [350] Speed: 275.83 samples/sec Train-accuracy=0.653438
INFO:root:Epoch[34] Batch [350] Speed: 275.83 samples/sec Train-top_k_accuracy_5=0.848906
INFO:root:Epoch[34] Batch [400] Speed: 263.28 samples/sec Train-accuracy=0.650000
INFO:root:Epoch[34] Batch [400] Speed: 263.28 samples/sec Train-top_k_accuracy_5=0.852812
INFO:root:Epoch[34] Batch [450] Speed: 258.74 samples/sec Train-accuracy=0.649062
INFO:root:Epoch[34] Batch [450] Speed: 258.74 samples/sec Train-top_k_accuracy_5=0.853516
INFO:root:Epoch[34] Batch [500] Speed: 261.19 samples/sec Train-accuracy=0.648984
INFO:root:Epoch[34] Batch [500] Speed: 261.19 samples/sec Train-top_k_accuracy_5=0.848750
INFO:root:Epoch[34] Batch [550] Speed: 270.54 samples/sec Train-accuracy=0.652109
INFO:root:Epoch[34] Batch [550] Speed: 270.54 samples/sec Train-top_k_accuracy_5=0.851250
INFO:root:Epoch[34] Batch [600] Speed: 259.95 samples/sec Train-accuracy=0.649453
INFO:root:Epoch[34] Batch [600] Speed: 259.95 samples/sec Train-top_k_accuracy_5=0.846641
INFO:root:Epoch[34] Batch [650] Speed: 243.31 samples/sec Train-accuracy=0.652422
INFO:root:Epoch[34] Batch [650] Speed: 243.31 samples/sec Train-top_k_accuracy_5=0.856328
INFO:root:Epoch[34] Batch [700] Speed: 251.23 samples/sec Train-accuracy=0.647891
INFO:root:Epoch[34] Batch [700] Speed: 251.23 samples/sec Train-top_k_accuracy_5=0.847734
INFO:root:Epoch[34] Batch [750] Speed: 250.61 samples/sec Train-accuracy=0.653672
INFO:root:Epoch[34] Batch [750] Speed: 250.61 samples/sec Train-top_k_accuracy_5=0.856484
INFO:root:Epoch[34] Batch [800] Speed: 248.90 samples/sec Train-accuracy=0.643672
INFO:root:Epoch[34] Batch [800] Speed: 248.90 samples/sec Train-top_k_accuracy_5=0.845547
INFO:root:Epoch[34] Batch [850] Speed: 256.55 samples/sec Train-accuracy=0.652344
INFO:root:Epoch[34] Batch [850] Speed: 256.55 samples/sec Train-top_k_accuracy_5=0.849063
INFO:root:Epoch[34] Batch [900] Speed: 252.23 samples/sec Train-accuracy=0.651797
INFO:root:Epoch[34] Batch [900] Speed: 252.23 samples/sec Train-top_k_accuracy_5=0.853203
INFO:root:Epoch[34] Batch [950] Speed: 273.30 samples/sec Train-accuracy=0.651484
INFO:root:Epoch[34] Batch [950] Speed: 273.30 samples/sec Train-top_k_accuracy_5=0.850234
INFO:root:Epoch[34] Batch [1000] Speed: 255.50 samples/sec Train-accuracy=0.650156
INFO:root:Epoch[34] Batch [1000] Speed: 255.50 samples/sec Train-top_k_accuracy_5=0.852969
INFO:root:Epoch[34] Batch [1050] Speed: 267.42 samples/sec Train-accuracy=0.655391
INFO:root:Epoch[34] Batch [1050] Speed: 267.42 samples/sec Train-top_k_accuracy_5=0.850469
INFO:root:Epoch[34] Batch [1100] Speed: 260.05 samples/sec Train-accuracy=0.658594
INFO:root:Epoch[34] Batch [1100] Speed: 260.05 samples/sec Train-top_k_accuracy_5=0.847969
INFO:root:Epoch[34] Batch [1150] Speed: 278.42 samples/sec Train-accuracy=0.648203
INFO:root:Epoch[34] Batch [1150] Speed: 278.42 samples/sec Train-top_k_accuracy_5=0.847578
INFO:root:Epoch[34] Batch [1200] Speed: 262.27 samples/sec Train-accuracy=0.653203
INFO:root:Epoch[34] Batch [1200] Speed: 262.27 samples/sec Train-top_k_accuracy_5=0.852344
INFO:root:Epoch[34] Batch [1250] Speed: 263.79 samples/sec Train-accuracy=0.652734
INFO:root:Epoch[34] Batch [1250] Speed: 263.79 samples/sec Train-top_k_accuracy_5=0.849297
INFO:root:Epoch[34] Batch [1300] Speed: 259.13 samples/sec Train-accuracy=0.652969
INFO:root:Epoch[34] Batch [1300] Speed: 259.13 samples/sec Train-top_k_accuracy_5=0.854922
INFO:root:Epoch[34] Batch [1350] Speed: 265.98 samples/sec Train-accuracy=0.654141
INFO:root:Epoch[34] Batch [1350] Speed: 265.98 samples/sec Train-top_k_accuracy_5=0.849922
INFO:root:Epoch[34] Batch [1400] Speed: 270.33 samples/sec Train-accuracy=0.657109
INFO:root:Epoch[34] Batch [1400] Speed: 270.33 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[34] Batch [1450] Speed: 269.10 samples/sec Train-accuracy=0.661953
INFO:root:Epoch[34] Batch [1450] Speed: 269.10 samples/sec Train-top_k_accuracy_5=0.853906
INFO:root:Epoch[34] Batch [1500] Speed: 252.02 samples/sec Train-accuracy=0.652969
INFO:root:Epoch[34] Batch [1500] Speed: 252.02 samples/sec Train-top_k_accuracy_5=0.851641
INFO:root:Epoch[34] Batch [1550] Speed: 270.83 samples/sec Train-accuracy=0.663203
INFO:root:Epoch[34] Batch [1550] Speed: 270.83 samples/sec Train-top_k_accuracy_5=0.856719
INFO:root:Epoch[34] Batch [1600] Speed: 263.14 samples/sec Train-accuracy=0.653594
INFO:root:Epoch[34] Batch [1600] Speed: 263.14 samples/sec Train-top_k_accuracy_5=0.850391
INFO:root:Epoch[34] Batch [1650] Speed: 269.46 samples/sec Train-accuracy=0.656641
INFO:root:Epoch[34] Batch [1650] Speed: 269.46 samples/sec Train-top_k_accuracy_5=0.856016
INFO:root:Epoch[34] Batch [1700] Speed: 255.61 samples/sec Train-accuracy=0.646250
INFO:root:Epoch[34] Batch [1700] Speed: 255.61 samples/sec Train-top_k_accuracy_5=0.848125
INFO:root:Epoch[34] Batch [1750] Speed: 268.13 samples/sec Train-accuracy=0.653984
INFO:root:Epoch[34] Batch [1750] Speed: 268.13 samples/sec Train-top_k_accuracy_5=0.848281
INFO:root:Epoch[34] Batch [1800] Speed: 273.99 samples/sec Train-accuracy=0.653516
INFO:root:Epoch[34] Batch [1800] Speed: 273.99 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[34] Batch [1850] Speed: 277.13 samples/sec Train-accuracy=0.652891
INFO:root:Epoch[34] Batch [1850] Speed: 277.13 samples/sec Train-top_k_accuracy_5=0.854141
INFO:root:Epoch[34] Batch [1900] Speed: 266.17 samples/sec Train-accuracy=0.651172
INFO:root:Epoch[34] Batch [1900] Speed: 266.17 samples/sec Train-top_k_accuracy_5=0.850938
INFO:root:Epoch[34] Batch [1950] Speed: 271.39 samples/sec Train-accuracy=0.654219
INFO:root:Epoch[34] Batch [1950] Speed: 271.39 samples/sec Train-top_k_accuracy_5=0.855391
INFO:root:Epoch[34] Batch [2000] Speed: 272.91 samples/sec Train-accuracy=0.657891
INFO:root:Epoch[34] Batch [2000] Speed: 272.91 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[34] Batch [2050] Speed: 276.37 samples/sec Train-accuracy=0.659453
INFO:root:Epoch[34] Batch [2050] Speed: 276.37 samples/sec Train-top_k_accuracy_5=0.853047
INFO:root:Epoch[34] Batch [2100] Speed: 269.91 samples/sec Train-accuracy=0.659531
INFO:root:Epoch[34] Batch [2100] Speed: 269.91 samples/sec Train-top_k_accuracy_5=0.855781
INFO:root:Epoch[34] Batch [2150] Speed: 263.51 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[34] Batch [2150] Speed: 263.51 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[34] Batch [2200] Speed: 260.46 samples/sec Train-accuracy=0.656172
INFO:root:Epoch[34] Batch [2200] Speed: 260.46 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[34] Batch [2250] Speed: 254.39 samples/sec Train-accuracy=0.660391
INFO:root:Epoch[34] Batch [2250] Speed: 254.39 samples/sec Train-top_k_accuracy_5=0.848828
INFO:root:Epoch[34] Batch [2300] Speed: 253.85 samples/sec Train-accuracy=0.652500
INFO:root:Epoch[34] Batch [2300] Speed: 253.85 samples/sec Train-top_k_accuracy_5=0.852578
INFO:root:Epoch[34] Batch [2350] Speed: 258.32 samples/sec Train-accuracy=0.658359
INFO:root:Epoch[34] Batch [2350] Speed: 258.32 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[34] Batch [2400] Speed: 257.19 samples/sec Train-accuracy=0.652344
INFO:root:Epoch[34] Batch [2400] Speed: 257.19 samples/sec Train-top_k_accuracy_5=0.850313
INFO:root:Epoch[34] Batch [2450] Speed: 262.94 samples/sec Train-accuracy=0.654844
INFO:root:Epoch[34] Batch [2450] Speed: 262.94 samples/sec Train-top_k_accuracy_5=0.848594
INFO:root:Epoch[34] Batch [2500] Speed: 260.29 samples/sec Train-accuracy=0.654844
INFO:root:Epoch[34] Batch [2500] Speed: 260.29 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[34] Batch [2550] Speed: 267.15 samples/sec Train-accuracy=0.652969
INFO:root:Epoch[34] Batch [2550] Speed: 267.15 samples/sec Train-top_k_accuracy_5=0.856484
INFO:root:Epoch[34] Batch [2600] Speed: 257.27 samples/sec Train-accuracy=0.661016
INFO:root:Epoch[34] Batch [2600] Speed: 257.27 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[34] Batch [2650] Speed: 268.58 samples/sec Train-accuracy=0.658047
INFO:root:Epoch[34] Batch [2650] Speed: 268.58 samples/sec Train-top_k_accuracy_5=0.850000
INFO:root:Epoch[34] Batch [2700] Speed: 252.77 samples/sec Train-accuracy=0.653203
INFO:root:Epoch[34] Batch [2700] Speed: 252.77 samples/sec Train-top_k_accuracy_5=0.852812
INFO:root:Epoch[34] Batch [2750] Speed: 260.73 samples/sec Train-accuracy=0.654375
INFO:root:Epoch[34] Batch [2750] Speed: 260.73 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[34] Batch [2800] Speed: 260.05 samples/sec Train-accuracy=0.652031
INFO:root:Epoch[34] Batch [2800] Speed: 260.05 samples/sec Train-top_k_accuracy_5=0.853437
INFO:root:Epoch[34] Batch [2850] Speed: 262.30 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[34] Batch [2850] Speed: 262.30 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[34] Batch [2900] Speed: 265.40 samples/sec Train-accuracy=0.660391
INFO:root:Epoch[34] Batch [2900] Speed: 265.40 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[34] Batch [2950] Speed: 260.50 samples/sec Train-accuracy=0.661094
INFO:root:Epoch[34] Batch [2950] Speed: 260.50 samples/sec Train-top_k_accuracy_5=0.850625
INFO:root:Epoch[34] Batch [3000] Speed: 261.06 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[34] Batch [3000] Speed: 261.06 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[34] Batch [3050] Speed: 264.52 samples/sec Train-accuracy=0.657969
INFO:root:Epoch[34] Batch [3050] Speed: 264.52 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[34] Batch [3100] Speed: 259.92 samples/sec Train-accuracy=0.656250
INFO:root:Epoch[34] Batch [3100] Speed: 259.92 samples/sec Train-top_k_accuracy_5=0.857031
INFO:root:Epoch[34] Batch [3150] Speed: 267.82 samples/sec Train-accuracy=0.655547
INFO:root:Epoch[34] Batch [3150] Speed: 267.82 samples/sec Train-top_k_accuracy_5=0.857500
INFO:root:Epoch[34] Batch [3200] Speed: 248.98 samples/sec Train-accuracy=0.670312
INFO:root:Epoch[34] Batch [3200] Speed: 248.98 samples/sec Train-top_k_accuracy_5=0.860703
INFO:root:Epoch[34] Batch [3250] Speed: 244.78 samples/sec Train-accuracy=0.660312
INFO:root:Epoch[34] Batch [3250] Speed: 244.78 samples/sec Train-top_k_accuracy_5=0.855703
INFO:root:Epoch[34] Batch [3300] Speed: 254.54 samples/sec Train-accuracy=0.661797
INFO:root:Epoch[34] Batch [3300] Speed: 254.54 samples/sec Train-top_k_accuracy_5=0.858594
INFO:root:Epoch[34] Batch [3350] Speed: 265.01 samples/sec Train-accuracy=0.655391
INFO:root:Epoch[34] Batch [3350] Speed: 265.01 samples/sec Train-top_k_accuracy_5=0.852891
INFO:root:Epoch[34] Batch [3400] Speed: 274.81 samples/sec Train-accuracy=0.663281
INFO:root:Epoch[34] Batch [3400] Speed: 274.81 samples/sec Train-top_k_accuracy_5=0.857031
INFO:root:Epoch[34] Batch [3450] Speed: 248.41 samples/sec Train-accuracy=0.651875
INFO:root:Epoch[34] Batch [3450] Speed: 248.41 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[34] Batch [3500] Speed: 249.53 samples/sec Train-accuracy=0.657969
INFO:root:Epoch[34] Batch [3500] Speed: 249.53 samples/sec Train-top_k_accuracy_5=0.856094
INFO:root:Epoch[34] Batch [3550] Speed: 255.89 samples/sec Train-accuracy=0.656719
INFO:root:Epoch[34] Batch [3550] Speed: 255.89 samples/sec Train-top_k_accuracy_5=0.856641
INFO:root:Epoch[34] Batch [3600] Speed: 245.28 samples/sec Train-accuracy=0.663672
INFO:root:Epoch[34] Batch [3600] Speed: 245.28 samples/sec Train-top_k_accuracy_5=0.856016
INFO:root:Epoch[34] Batch [3650] Speed: 262.70 samples/sec Train-accuracy=0.658203
INFO:root:Epoch[34] Batch [3650] Speed: 262.70 samples/sec Train-top_k_accuracy_5=0.856875
INFO:root:Epoch[34] Batch [3700] Speed: 256.36 samples/sec Train-accuracy=0.663984
INFO:root:Epoch[34] Batch [3700] Speed: 256.36 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[34] Batch [3750] Speed: 260.92 samples/sec Train-accuracy=0.659609
INFO:root:Epoch[34] Batch [3750] Speed: 260.92 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[34] Batch [3800] Speed: 266.87 samples/sec Train-accuracy=0.662031
INFO:root:Epoch[34] Batch [3800] Speed: 266.87 samples/sec Train-top_k_accuracy_5=0.854453
INFO:root:Epoch[34] Batch [3850] Speed: 262.90 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[34] Batch [3850] Speed: 262.90 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[34] Batch [3900] Speed: 259.92 samples/sec Train-accuracy=0.664922
INFO:root:Epoch[34] Batch [3900] Speed: 259.92 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[34] Batch [3950] Speed: 263.69 samples/sec Train-accuracy=0.658828
INFO:root:Epoch[34] Batch [3950] Speed: 263.69 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[34] Batch [4000] Speed: 246.73 samples/sec Train-accuracy=0.659062
INFO:root:Epoch[34] Batch [4000] Speed: 246.73 samples/sec Train-top_k_accuracy_5=0.859219
INFO:root:Epoch[34] Batch [4050] Speed: 251.02 samples/sec Train-accuracy=0.660000
INFO:root:Epoch[34] Batch [4050] Speed: 251.02 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[34] Batch [4100] Speed: 257.90 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[34] Batch [4100] Speed: 257.90 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[34] Batch [4150] Speed: 244.14 samples/sec Train-accuracy=0.664062
INFO:root:Epoch[34] Batch [4150] Speed: 244.14 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[34] Batch [4200] Speed: 251.72 samples/sec Train-accuracy=0.664375
INFO:root:Epoch[34] Batch [4200] Speed: 251.72 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[34] Batch [4250] Speed: 259.47 samples/sec Train-accuracy=0.661797
INFO:root:Epoch[34] Batch [4250] Speed: 259.47 samples/sec Train-top_k_accuracy_5=0.853594
INFO:root:Epoch[34] Batch [4300] Speed: 262.07 samples/sec Train-accuracy=0.666562
INFO:root:Epoch[34] Batch [4300] Speed: 262.07 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[34] Batch [4350] Speed: 263.47 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[34] Batch [4350] Speed: 263.47 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[34] Batch [4400] Speed: 264.90 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[34] Batch [4400] Speed: 264.90 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[34] Batch [4450] Speed: 260.29 samples/sec Train-accuracy=0.662813
INFO:root:Epoch[34] Batch [4450] Speed: 260.29 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[34] Batch [4500] Speed: 264.52 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[34] Batch [4500] Speed: 264.52 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[34] Batch [4550] Speed: 261.96 samples/sec Train-accuracy=0.662500
INFO:root:Epoch[34] Batch [4550] Speed: 261.96 samples/sec Train-top_k_accuracy_5=0.857891
INFO:root:Epoch[34] Batch [4600] Speed: 267.55 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[34] Batch [4600] Speed: 267.55 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[34] Batch [4650] Speed: 263.82 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[34] Batch [4650] Speed: 263.82 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[34] Batch [4700] Speed: 259.46 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[34] Batch [4700] Speed: 259.46 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[34] Batch [4750] Speed: 256.46 samples/sec Train-accuracy=0.659453
INFO:root:Epoch[34] Batch [4750] Speed: 256.46 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[34] Batch [4800] Speed: 270.04 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[34] Batch [4800] Speed: 270.04 samples/sec Train-top_k_accuracy_5=0.859922
INFO:root:Epoch[34] Batch [4850] Speed: 270.92 samples/sec Train-accuracy=0.664844
INFO:root:Epoch[34] Batch [4850] Speed: 270.92 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[34] Batch [4900] Speed: 268.11 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[34] Batch [4900] Speed: 268.11 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[34] Batch [4950] Speed: 253.11 samples/sec Train-accuracy=0.662500
INFO:root:Epoch[34] Batch [4950] Speed: 253.11 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[34] Batch [5000] Speed: 257.17 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[34] Batch [5000] Speed: 257.17 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[34] Resetting Data Iterator
INFO:root:Epoch[34] Time cost=4891.328
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0035.params"
INFO:root:Epoch[34] Validation-accuracy=0.706354
INFO:root:Epoch[34] Validation-top_k_accuracy_5=0.900969
INFO:root:Epoch[35] Batch [50] Speed: 282.91 samples/sec Train-accuracy=0.662109
INFO:root:Epoch[35] Batch [50] Speed: 282.91 samples/sec Train-top_k_accuracy_5=0.861484
INFO:root:Epoch[35] Batch [100] Speed: 277.48 samples/sec Train-accuracy=0.661016
INFO:root:Epoch[35] Batch [100] Speed: 277.48 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[35] Batch [150] Speed: 276.35 samples/sec Train-accuracy=0.649531
INFO:root:Epoch[35] Batch [150] Speed: 276.35 samples/sec Train-top_k_accuracy_5=0.850156
INFO:root:Epoch[35] Batch [200] Speed: 277.49 samples/sec Train-accuracy=0.657500
INFO:root:Epoch[35] Batch [200] Speed: 277.49 samples/sec Train-top_k_accuracy_5=0.854297
INFO:root:Epoch[35] Batch [250] Speed: 265.58 samples/sec Train-accuracy=0.654297
INFO:root:Epoch[35] Batch [250] Speed: 265.58 samples/sec Train-top_k_accuracy_5=0.850234
INFO:root:Epoch[35] Batch [300] Speed: 260.25 samples/sec Train-accuracy=0.655625
INFO:root:Epoch[35] Batch [300] Speed: 260.25 samples/sec Train-top_k_accuracy_5=0.851016
INFO:root:Epoch[35] Batch [350] Speed: 267.51 samples/sec Train-accuracy=0.662578
INFO:root:Epoch[35] Batch [350] Speed: 267.51 samples/sec Train-top_k_accuracy_5=0.856953
INFO:root:Epoch[35] Batch [400] Speed: 265.34 samples/sec Train-accuracy=0.660547
INFO:root:Epoch[35] Batch [400] Speed: 265.34 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[35] Batch [450] Speed: 270.72 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[35] Batch [450] Speed: 270.72 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[35] Batch [500] Speed: 276.92 samples/sec Train-accuracy=0.657578
INFO:root:Epoch[35] Batch [500] Speed: 276.92 samples/sec Train-top_k_accuracy_5=0.855313
INFO:root:Epoch[35] Batch [550] Speed: 270.91 samples/sec Train-accuracy=0.661406
INFO:root:Epoch[35] Batch [550] Speed: 270.91 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[35] Batch [600] Speed: 261.36 samples/sec Train-accuracy=0.653281
INFO:root:Epoch[35] Batch [600] Speed: 261.36 samples/sec Train-top_k_accuracy_5=0.850234
INFO:root:Epoch[35] Batch [650] Speed: 276.00 samples/sec Train-accuracy=0.653047
INFO:root:Epoch[35] Batch [650] Speed: 276.00 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[35] Batch [700] Speed: 269.22 samples/sec Train-accuracy=0.648906
INFO:root:Epoch[35] Batch [700] Speed: 269.22 samples/sec Train-top_k_accuracy_5=0.853594
INFO:root:Epoch[35] Batch [750] Speed: 270.27 samples/sec Train-accuracy=0.659297
INFO:root:Epoch[35] Batch [750] Speed: 270.27 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[35] Batch [800] Speed: 268.12 samples/sec Train-accuracy=0.650312
INFO:root:Epoch[35] Batch [800] Speed: 268.12 samples/sec Train-top_k_accuracy_5=0.847500
INFO:root:Epoch[35] Batch [850] Speed: 278.55 samples/sec Train-accuracy=0.653750
INFO:root:Epoch[35] Batch [850] Speed: 278.55 samples/sec Train-top_k_accuracy_5=0.849453
INFO:root:Epoch[35] Batch [900] Speed: 268.78 samples/sec Train-accuracy=0.657266
INFO:root:Epoch[35] Batch [900] Speed: 268.78 samples/sec Train-top_k_accuracy_5=0.853203
INFO:root:Epoch[35] Batch [950] Speed: 251.10 samples/sec Train-accuracy=0.650625
INFO:root:Epoch[35] Batch [950] Speed: 251.10 samples/sec Train-top_k_accuracy_5=0.856016
INFO:root:Epoch[35] Batch [1000] Speed: 259.16 samples/sec Train-accuracy=0.657969
INFO:root:Epoch[35] Batch [1000] Speed: 259.16 samples/sec Train-top_k_accuracy_5=0.857891
INFO:root:Epoch[35] Batch [1050] Speed: 272.55 samples/sec Train-accuracy=0.656797
INFO:root:Epoch[35] Batch [1050] Speed: 272.55 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[35] Batch [1100] Speed: 263.96 samples/sec Train-accuracy=0.653984
INFO:root:Epoch[35] Batch [1100] Speed: 263.96 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[35] Batch [1150] Speed: 268.80 samples/sec Train-accuracy=0.651406
INFO:root:Epoch[35] Batch [1150] Speed: 268.80 samples/sec Train-top_k_accuracy_5=0.849766
INFO:root:Epoch[35] Batch [1200] Speed: 260.68 samples/sec Train-accuracy=0.653281
INFO:root:Epoch[35] Batch [1200] Speed: 260.68 samples/sec Train-top_k_accuracy_5=0.852891
INFO:root:Epoch[35] Batch [1250] Speed: 262.69 samples/sec Train-accuracy=0.652266
INFO:root:Epoch[35] Batch [1250] Speed: 262.69 samples/sec Train-top_k_accuracy_5=0.853828
INFO:root:Epoch[35] Batch [1300] Speed: 271.19 samples/sec Train-accuracy=0.659141
INFO:root:Epoch[35] Batch [1300] Speed: 271.19 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[35] Batch [1350] Speed: 274.78 samples/sec Train-accuracy=0.659062
INFO:root:Epoch[35] Batch [1350] Speed: 274.78 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[35] Batch [1400] Speed: 267.85 samples/sec Train-accuracy=0.662344
INFO:root:Epoch[35] Batch [1400] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[35] Batch [1450] Speed: 263.70 samples/sec Train-accuracy=0.660156
INFO:root:Epoch[35] Batch [1450] Speed: 263.70 samples/sec Train-top_k_accuracy_5=0.859219
INFO:root:Epoch[35] Batch [1500] Speed: 274.28 samples/sec Train-accuracy=0.662578
INFO:root:Epoch[35] Batch [1500] Speed: 274.28 samples/sec Train-top_k_accuracy_5=0.855234
INFO:root:Epoch[35] Batch [1550] Speed: 268.16 samples/sec Train-accuracy=0.664844
INFO:root:Epoch[35] Batch [1550] Speed: 268.16 samples/sec Train-top_k_accuracy_5=0.860000
INFO:root:Epoch[35] Batch [1600] Speed: 274.47 samples/sec Train-accuracy=0.660937
INFO:root:Epoch[35] Batch [1600] Speed: 274.47 samples/sec Train-top_k_accuracy_5=0.857656
INFO:root:Epoch[35] Batch [1650] Speed: 267.78 samples/sec Train-accuracy=0.659609
INFO:root:Epoch[35] Batch [1650] Speed: 267.78 samples/sec Train-top_k_accuracy_5=0.855469
INFO:root:Epoch[35] Batch [1700] Speed: 269.21 samples/sec Train-accuracy=0.653906
INFO:root:Epoch[35] Batch [1700] Speed: 269.21 samples/sec Train-top_k_accuracy_5=0.852422
INFO:root:Epoch[35] Batch [1750] Speed: 265.97 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[35] Batch [1750] Speed: 265.97 samples/sec Train-top_k_accuracy_5=0.856406
INFO:root:Epoch[35] Batch [1800] Speed: 270.08 samples/sec Train-accuracy=0.657031
INFO:root:Epoch[35] Batch [1800] Speed: 270.08 samples/sec Train-top_k_accuracy_5=0.857500
INFO:root:Epoch[35] Batch [1850] Speed: 263.71 samples/sec Train-accuracy=0.658906
INFO:root:Epoch[35] Batch [1850] Speed: 263.71 samples/sec Train-top_k_accuracy_5=0.857344
INFO:root:Epoch[35] Batch [1900] Speed: 269.57 samples/sec Train-accuracy=0.659062
INFO:root:Epoch[35] Batch [1900] Speed: 269.57 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[35] Batch [1950] Speed: 270.40 samples/sec Train-accuracy=0.662031
INFO:root:Epoch[35] Batch [1950] Speed: 270.40 samples/sec Train-top_k_accuracy_5=0.852891
INFO:root:Epoch[35] Batch [2000] Speed: 270.78 samples/sec Train-accuracy=0.658750
INFO:root:Epoch[35] Batch [2000] Speed: 270.78 samples/sec Train-top_k_accuracy_5=0.855469
INFO:root:Epoch[35] Batch [2050] Speed: 267.91 samples/sec Train-accuracy=0.660469
INFO:root:Epoch[35] Batch [2050] Speed: 267.91 samples/sec Train-top_k_accuracy_5=0.852031
INFO:root:Epoch[35] Batch [2100] Speed: 268.59 samples/sec Train-accuracy=0.661484
INFO:root:Epoch[35] Batch [2100] Speed: 268.59 samples/sec Train-top_k_accuracy_5=0.857422
INFO:root:Epoch[35] Batch [2150] Speed: 270.84 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[35] Batch [2150] Speed: 270.84 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[35] Batch [2200] Speed: 271.78 samples/sec Train-accuracy=0.662500
INFO:root:Epoch[35] Batch [2200] Speed: 271.78 samples/sec Train-top_k_accuracy_5=0.857344
INFO:root:Epoch[35] Batch [2250] Speed: 264.45 samples/sec Train-accuracy=0.662813
INFO:root:Epoch[35] Batch [2250] Speed: 264.45 samples/sec Train-top_k_accuracy_5=0.858516
INFO:root:Epoch[35] Batch [2300] Speed: 262.98 samples/sec Train-accuracy=0.659687
INFO:root:Epoch[35] Batch [2300] Speed: 262.98 samples/sec Train-top_k_accuracy_5=0.856406
INFO:root:Epoch[35] Batch [2350] Speed: 265.93 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[35] Batch [2350] Speed: 265.93 samples/sec Train-top_k_accuracy_5=0.860078
INFO:root:Epoch[35] Batch [2400] Speed: 256.88 samples/sec Train-accuracy=0.657656
INFO:root:Epoch[35] Batch [2400] Speed: 256.88 samples/sec Train-top_k_accuracy_5=0.854688
INFO:root:Epoch[35] Batch [2450] Speed: 248.77 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[35] Batch [2450] Speed: 248.77 samples/sec Train-top_k_accuracy_5=0.853125
INFO:root:Epoch[35] Batch [2500] Speed: 251.51 samples/sec Train-accuracy=0.661094
INFO:root:Epoch[35] Batch [2500] Speed: 251.51 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[35] Batch [2550] Speed: 259.33 samples/sec Train-accuracy=0.664219
INFO:root:Epoch[35] Batch [2550] Speed: 259.33 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[35] Batch [2600] Speed: 254.44 samples/sec Train-accuracy=0.658750
INFO:root:Epoch[35] Batch [2600] Speed: 254.44 samples/sec Train-top_k_accuracy_5=0.855313
INFO:root:Epoch[35] Batch [2650] Speed: 270.12 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[35] Batch [2650] Speed: 270.12 samples/sec Train-top_k_accuracy_5=0.856875
INFO:root:Epoch[35] Batch [2700] Speed: 262.80 samples/sec Train-accuracy=0.651719
INFO:root:Epoch[35] Batch [2700] Speed: 262.80 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[35] Batch [2750] Speed: 258.09 samples/sec Train-accuracy=0.656328
INFO:root:Epoch[35] Batch [2750] Speed: 258.09 samples/sec Train-top_k_accuracy_5=0.857031
INFO:root:Epoch[35] Batch [2800] Speed: 262.11 samples/sec Train-accuracy=0.658438
INFO:root:Epoch[35] Batch [2800] Speed: 262.11 samples/sec Train-top_k_accuracy_5=0.854531
INFO:root:Epoch[35] Batch [2850] Speed: 254.78 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[35] Batch [2850] Speed: 254.78 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[35] Batch [2900] Speed: 262.93 samples/sec Train-accuracy=0.657344
INFO:root:Epoch[35] Batch [2900] Speed: 262.93 samples/sec Train-top_k_accuracy_5=0.857422
INFO:root:Epoch[35] Batch [2950] Speed: 246.21 samples/sec Train-accuracy=0.659297
INFO:root:Epoch[35] Batch [2950] Speed: 246.21 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[35] Batch [3000] Speed: 267.59 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[35] Batch [3000] Speed: 267.59 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[35] Batch [3050] Speed: 267.25 samples/sec Train-accuracy=0.661250
INFO:root:Epoch[35] Batch [3050] Speed: 267.25 samples/sec Train-top_k_accuracy_5=0.855391
INFO:root:Epoch[35] Batch [3100] Speed: 266.49 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[35] Batch [3100] Speed: 266.49 samples/sec Train-top_k_accuracy_5=0.857812
INFO:root:Epoch[35] Batch [3150] Speed: 259.41 samples/sec Train-accuracy=0.660312
INFO:root:Epoch[35] Batch [3150] Speed: 259.41 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[35] Batch [3200] Speed: 259.09 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[35] Batch [3200] Speed: 259.09 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[35] Batch [3250] Speed: 245.08 samples/sec Train-accuracy=0.659375
INFO:root:Epoch[35] Batch [3250] Speed: 245.08 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[35] Batch [3300] Speed: 263.36 samples/sec Train-accuracy=0.664922
INFO:root:Epoch[35] Batch [3300] Speed: 263.36 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[35] Batch [3350] Speed: 260.83 samples/sec Train-accuracy=0.661875
INFO:root:Epoch[35] Batch [3350] Speed: 260.83 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[35] Batch [3400] Speed: 254.15 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[35] Batch [3400] Speed: 254.15 samples/sec Train-top_k_accuracy_5=0.858281
INFO:root:Epoch[35] Batch [3450] Speed: 254.68 samples/sec Train-accuracy=0.660156
INFO:root:Epoch[35] Batch [3450] Speed: 254.68 samples/sec Train-top_k_accuracy_5=0.856563
INFO:root:Epoch[35] Batch [3500] Speed: 252.34 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[35] Batch [3500] Speed: 252.34 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[35] Batch [3550] Speed: 264.40 samples/sec Train-accuracy=0.664062
INFO:root:Epoch[35] Batch [3550] Speed: 264.40 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[35] Batch [3600] Speed: 245.98 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[35] Batch [3600] Speed: 245.98 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[35] Batch [3650] Speed: 256.98 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[35] Batch [3650] Speed: 256.98 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[35] Batch [3700] Speed: 261.13 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[35] Batch [3700] Speed: 261.13 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[35] Batch [3750] Speed: 262.54 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[35] Batch [3750] Speed: 262.54 samples/sec Train-top_k_accuracy_5=0.856016
INFO:root:Epoch[35] Batch [3800] Speed: 261.85 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[35] Batch [3800] Speed: 261.85 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[35] Batch [3850] Speed: 262.74 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[35] Batch [3850] Speed: 262.74 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[35] Batch [3900] Speed: 258.58 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[35] Batch [3900] Speed: 258.58 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[35] Batch [3950] Speed: 260.22 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[35] Batch [3950] Speed: 260.22 samples/sec Train-top_k_accuracy_5=0.857031
INFO:root:Epoch[35] Batch [4000] Speed: 271.32 samples/sec Train-accuracy=0.661016
INFO:root:Epoch[35] Batch [4000] Speed: 271.32 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[35] Batch [4050] Speed: 270.30 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[35] Batch [4050] Speed: 270.30 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[35] Batch [4100] Speed: 261.77 samples/sec Train-accuracy=0.662031
INFO:root:Epoch[35] Batch [4100] Speed: 261.77 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[35] Batch [4150] Speed: 273.90 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[35] Batch [4150] Speed: 273.90 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[35] Batch [4200] Speed: 264.96 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[35] Batch [4200] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.858047
INFO:root:Epoch[35] Batch [4250] Speed: 261.29 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[35] Batch [4250] Speed: 261.29 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[35] Batch [4300] Speed: 269.94 samples/sec Train-accuracy=0.673828
INFO:root:Epoch[35] Batch [4300] Speed: 269.94 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[35] Batch [4350] Speed: 274.92 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[35] Batch [4350] Speed: 274.92 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[35] Batch [4400] Speed: 272.86 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[35] Batch [4400] Speed: 272.86 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[35] Batch [4450] Speed: 270.42 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[35] Batch [4450] Speed: 270.42 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[35] Batch [4500] Speed: 268.99 samples/sec Train-accuracy=0.667891
INFO:root:Epoch[35] Batch [4500] Speed: 268.99 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[35] Batch [4550] Speed: 269.70 samples/sec Train-accuracy=0.664453
INFO:root:Epoch[35] Batch [4550] Speed: 269.70 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[35] Batch [4600] Speed: 278.30 samples/sec Train-accuracy=0.670312
INFO:root:Epoch[35] Batch [4600] Speed: 278.30 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[35] Batch [4650] Speed: 264.89 samples/sec Train-accuracy=0.662500
INFO:root:Epoch[35] Batch [4650] Speed: 264.89 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[35] Batch [4700] Speed: 271.19 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[35] Batch [4700] Speed: 271.19 samples/sec Train-top_k_accuracy_5=0.859766
INFO:root:Epoch[35] Batch [4750] Speed: 267.79 samples/sec Train-accuracy=0.661172
INFO:root:Epoch[35] Batch [4750] Speed: 267.79 samples/sec Train-top_k_accuracy_5=0.859766
INFO:root:Epoch[35] Batch [4800] Speed: 262.16 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[35] Batch [4800] Speed: 262.16 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[35] Batch [4850] Speed: 250.96 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[35] Batch [4850] Speed: 250.96 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[35] Batch [4900] Speed: 249.90 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[35] Batch [4900] Speed: 249.90 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[35] Batch [4950] Speed: 243.01 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[35] Batch [4950] Speed: 243.01 samples/sec Train-top_k_accuracy_5=0.857656
INFO:root:Epoch[35] Batch [5000] Speed: 248.96 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[35] Batch [5000] Speed: 248.96 samples/sec Train-top_k_accuracy_5=0.859766
INFO:root:Epoch[35] Resetting Data Iterator
INFO:root:Epoch[35] Time cost=4844.430
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0036.params"
INFO:root:Epoch[35] Validation-accuracy=0.707490
INFO:root:Epoch[35] Validation-top_k_accuracy_5=0.901307
INFO:root:Epoch[36] Batch [50] Speed: 284.98 samples/sec Train-accuracy=0.663438
INFO:root:Epoch[36] Batch [50] Speed: 284.98 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[36] Batch [100] Speed: 280.92 samples/sec Train-accuracy=0.656328
INFO:root:Epoch[36] Batch [100] Speed: 280.92 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[36] Batch [150] Speed: 281.95 samples/sec Train-accuracy=0.663281
INFO:root:Epoch[36] Batch [150] Speed: 281.95 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[36] Batch [200] Speed: 276.61 samples/sec Train-accuracy=0.656875
INFO:root:Epoch[36] Batch [200] Speed: 276.61 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[36] Batch [250] Speed: 266.10 samples/sec Train-accuracy=0.658359
INFO:root:Epoch[36] Batch [250] Speed: 266.10 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[36] Batch [300] Speed: 267.20 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[36] Batch [300] Speed: 267.20 samples/sec Train-top_k_accuracy_5=0.858594
INFO:root:Epoch[36] Batch [350] Speed: 259.29 samples/sec Train-accuracy=0.663594
INFO:root:Epoch[36] Batch [350] Speed: 259.29 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[36] Batch [400] Speed: 256.00 samples/sec Train-accuracy=0.659922
INFO:root:Epoch[36] Batch [400] Speed: 256.00 samples/sec Train-top_k_accuracy_5=0.860000
INFO:root:Epoch[36] Batch [450] Speed: 270.70 samples/sec Train-accuracy=0.663125
INFO:root:Epoch[36] Batch [450] Speed: 270.70 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[36] Batch [500] Speed: 265.16 samples/sec Train-accuracy=0.654062
INFO:root:Epoch[36] Batch [500] Speed: 265.16 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[36] Batch [550] Speed: 244.52 samples/sec Train-accuracy=0.662734
INFO:root:Epoch[36] Batch [550] Speed: 244.52 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[36] Batch [600] Speed: 254.32 samples/sec Train-accuracy=0.657734
INFO:root:Epoch[36] Batch [600] Speed: 254.32 samples/sec Train-top_k_accuracy_5=0.850859
INFO:root:Epoch[36] Batch [650] Speed: 260.94 samples/sec Train-accuracy=0.654375
INFO:root:Epoch[36] Batch [650] Speed: 260.94 samples/sec Train-top_k_accuracy_5=0.854531
INFO:root:Epoch[36] Batch [700] Speed: 265.98 samples/sec Train-accuracy=0.654844
INFO:root:Epoch[36] Batch [700] Speed: 265.98 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[36] Batch [750] Speed: 266.84 samples/sec Train-accuracy=0.661719
INFO:root:Epoch[36] Batch [750] Speed: 266.84 samples/sec Train-top_k_accuracy_5=0.858125
INFO:root:Epoch[36] Batch [800] Speed: 259.85 samples/sec Train-accuracy=0.652031
INFO:root:Epoch[36] Batch [800] Speed: 259.85 samples/sec Train-top_k_accuracy_5=0.853516
INFO:root:Epoch[36] Batch [850] Speed: 243.36 samples/sec Train-accuracy=0.658047
INFO:root:Epoch[36] Batch [850] Speed: 243.36 samples/sec Train-top_k_accuracy_5=0.856484
INFO:root:Epoch[36] Batch [900] Speed: 241.85 samples/sec Train-accuracy=0.656953
INFO:root:Epoch[36] Batch [900] Speed: 241.85 samples/sec Train-top_k_accuracy_5=0.857344
INFO:root:Epoch[36] Batch [950] Speed: 241.88 samples/sec Train-accuracy=0.659687
INFO:root:Epoch[36] Batch [950] Speed: 241.88 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[36] Batch [1000] Speed: 252.42 samples/sec Train-accuracy=0.662109
INFO:root:Epoch[36] Batch [1000] Speed: 252.42 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[36] Batch [1050] Speed: 267.19 samples/sec Train-accuracy=0.660078
INFO:root:Epoch[36] Batch [1050] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[36] Batch [1100] Speed: 264.04 samples/sec Train-accuracy=0.661484
INFO:root:Epoch[36] Batch [1100] Speed: 264.04 samples/sec Train-top_k_accuracy_5=0.857422
INFO:root:Epoch[36] Batch [1150] Speed: 261.05 samples/sec Train-accuracy=0.654531
INFO:root:Epoch[36] Batch [1150] Speed: 261.05 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[36] Batch [1200] Speed: 243.64 samples/sec Train-accuracy=0.659219
INFO:root:Epoch[36] Batch [1200] Speed: 243.64 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[36] Batch [1250] Speed: 261.16 samples/sec Train-accuracy=0.656563
INFO:root:Epoch[36] Batch [1250] Speed: 261.16 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[36] Batch [1300] Speed: 256.84 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[36] Batch [1300] Speed: 256.84 samples/sec Train-top_k_accuracy_5=0.859219
INFO:root:Epoch[36] Batch [1350] Speed: 264.02 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[36] Batch [1350] Speed: 264.02 samples/sec Train-top_k_accuracy_5=0.859219
INFO:root:Epoch[36] Batch [1400] Speed: 257.01 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[36] Batch [1400] Speed: 257.01 samples/sec Train-top_k_accuracy_5=0.854219
INFO:root:Epoch[36] Batch [1450] Speed: 256.81 samples/sec Train-accuracy=0.659922
INFO:root:Epoch[36] Batch [1450] Speed: 256.81 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[36] Batch [1500] Speed: 261.06 samples/sec Train-accuracy=0.655156
INFO:root:Epoch[36] Batch [1500] Speed: 261.06 samples/sec Train-top_k_accuracy_5=0.854062
INFO:root:Epoch[36] Batch [1550] Speed: 249.34 samples/sec Train-accuracy=0.664141
INFO:root:Epoch[36] Batch [1550] Speed: 249.34 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[36] Batch [1600] Speed: 254.48 samples/sec Train-accuracy=0.661016
INFO:root:Epoch[36] Batch [1600] Speed: 254.48 samples/sec Train-top_k_accuracy_5=0.857500
INFO:root:Epoch[36] Batch [1650] Speed: 249.27 samples/sec Train-accuracy=0.664141
INFO:root:Epoch[36] Batch [1650] Speed: 249.27 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[36] Batch [1700] Speed: 243.60 samples/sec Train-accuracy=0.656719
INFO:root:Epoch[36] Batch [1700] Speed: 243.60 samples/sec Train-top_k_accuracy_5=0.855000
INFO:root:Epoch[36] Batch [1750] Speed: 258.82 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[36] Batch [1750] Speed: 258.82 samples/sec Train-top_k_accuracy_5=0.858281
INFO:root:Epoch[36] Batch [1800] Speed: 252.24 samples/sec Train-accuracy=0.658438
INFO:root:Epoch[36] Batch [1800] Speed: 252.24 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[36] Batch [1850] Speed: 258.17 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[36] Batch [1850] Speed: 258.17 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[36] Batch [1900] Speed: 266.41 samples/sec Train-accuracy=0.661328
INFO:root:Epoch[36] Batch [1900] Speed: 266.41 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[36] Batch [1950] Speed: 260.43 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[36] Batch [1950] Speed: 260.43 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[36] Batch [2000] Speed: 252.45 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[36] Batch [2000] Speed: 252.45 samples/sec Train-top_k_accuracy_5=0.855938
INFO:root:Epoch[36] Batch [2050] Speed: 246.69 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[36] Batch [2050] Speed: 246.69 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[36] Batch [2100] Speed: 262.43 samples/sec Train-accuracy=0.663984
INFO:root:Epoch[36] Batch [2100] Speed: 262.43 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[36] Batch [2150] Speed: 264.73 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[36] Batch [2150] Speed: 264.73 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[36] Batch [2200] Speed: 268.95 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[36] Batch [2200] Speed: 268.95 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[36] Batch [2250] Speed: 271.31 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[36] Batch [2250] Speed: 271.31 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[36] Batch [2300] Speed: 266.34 samples/sec Train-accuracy=0.660703
INFO:root:Epoch[36] Batch [2300] Speed: 266.34 samples/sec Train-top_k_accuracy_5=0.855078
INFO:root:Epoch[36] Batch [2350] Speed: 270.30 samples/sec Train-accuracy=0.665703
INFO:root:Epoch[36] Batch [2350] Speed: 270.30 samples/sec Train-top_k_accuracy_5=0.858516
INFO:root:Epoch[36] Batch [2400] Speed: 274.39 samples/sec Train-accuracy=0.659844
INFO:root:Epoch[36] Batch [2400] Speed: 274.39 samples/sec Train-top_k_accuracy_5=0.851953
INFO:root:Epoch[36] Batch [2450] Speed: 270.52 samples/sec Train-accuracy=0.659375
INFO:root:Epoch[36] Batch [2450] Speed: 270.52 samples/sec Train-top_k_accuracy_5=0.855313
INFO:root:Epoch[36] Batch [2500] Speed: 266.12 samples/sec Train-accuracy=0.664844
INFO:root:Epoch[36] Batch [2500] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[36] Batch [2550] Speed: 271.63 samples/sec Train-accuracy=0.659297
INFO:root:Epoch[36] Batch [2550] Speed: 271.63 samples/sec Train-top_k_accuracy_5=0.859844
INFO:root:Epoch[36] Batch [2600] Speed: 271.40 samples/sec Train-accuracy=0.663672
INFO:root:Epoch[36] Batch [2600] Speed: 271.40 samples/sec Train-top_k_accuracy_5=0.860156
INFO:root:Epoch[36] Batch [2650] Speed: 261.41 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[36] Batch [2650] Speed: 261.41 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[36] Batch [2700] Speed: 274.14 samples/sec Train-accuracy=0.664062
INFO:root:Epoch[36] Batch [2700] Speed: 274.14 samples/sec Train-top_k_accuracy_5=0.861328
INFO:root:Epoch[36] Batch [2750] Speed: 272.67 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[36] Batch [2750] Speed: 272.67 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[36] Batch [2800] Speed: 268.92 samples/sec Train-accuracy=0.660859
INFO:root:Epoch[36] Batch [2800] Speed: 268.92 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[36] Batch [2850] Speed: 262.05 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[36] Batch [2850] Speed: 262.05 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[36] Batch [2900] Speed: 259.76 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[36] Batch [2900] Speed: 259.76 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[36] Batch [2950] Speed: 272.46 samples/sec Train-accuracy=0.664844
INFO:root:Epoch[36] Batch [2950] Speed: 272.46 samples/sec Train-top_k_accuracy_5=0.856484
INFO:root:Epoch[36] Batch [3000] Speed: 271.50 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[36] Batch [3000] Speed: 271.50 samples/sec Train-top_k_accuracy_5=0.856406
INFO:root:Epoch[36] Batch [3050] Speed: 275.33 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[36] Batch [3050] Speed: 275.33 samples/sec Train-top_k_accuracy_5=0.856563
INFO:root:Epoch[36] Batch [3100] Speed: 267.40 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[36] Batch [3100] Speed: 267.40 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[36] Batch [3150] Speed: 266.18 samples/sec Train-accuracy=0.658750
INFO:root:Epoch[36] Batch [3150] Speed: 266.18 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[36] Batch [3200] Speed: 267.24 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[36] Batch [3200] Speed: 267.24 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[36] Batch [3250] Speed: 270.72 samples/sec Train-accuracy=0.659844
INFO:root:Epoch[36] Batch [3250] Speed: 270.72 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[36] Batch [3300] Speed: 268.84 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[36] Batch [3300] Speed: 268.84 samples/sec Train-top_k_accuracy_5=0.859297
INFO:root:Epoch[36] Batch [3350] Speed: 265.84 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[36] Batch [3350] Speed: 265.84 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[36] Batch [3400] Speed: 270.97 samples/sec Train-accuracy=0.661719
INFO:root:Epoch[36] Batch [3400] Speed: 270.97 samples/sec Train-top_k_accuracy_5=0.856797
INFO:root:Epoch[36] Batch [3450] Speed: 265.91 samples/sec Train-accuracy=0.661250
INFO:root:Epoch[36] Batch [3450] Speed: 265.91 samples/sec Train-top_k_accuracy_5=0.854844
INFO:root:Epoch[36] Batch [3500] Speed: 264.14 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[36] Batch [3500] Speed: 264.14 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[36] Batch [3550] Speed: 261.97 samples/sec Train-accuracy=0.664297
INFO:root:Epoch[36] Batch [3550] Speed: 261.97 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[36] Batch [3600] Speed: 254.50 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[36] Batch [3600] Speed: 254.50 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[36] Batch [3650] Speed: 257.98 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[36] Batch [3650] Speed: 257.98 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[36] Batch [3700] Speed: 264.29 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[36] Batch [3700] Speed: 264.29 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[36] Batch [3750] Speed: 263.97 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[36] Batch [3750] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[36] Batch [3800] Speed: 267.23 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[36] Batch [3800] Speed: 267.23 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[36] Batch [3850] Speed: 272.36 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[36] Batch [3850] Speed: 272.36 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[36] Batch [3900] Speed: 263.69 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[36] Batch [3900] Speed: 263.69 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[36] Batch [3950] Speed: 260.88 samples/sec Train-accuracy=0.664609
INFO:root:Epoch[36] Batch [3950] Speed: 260.88 samples/sec Train-top_k_accuracy_5=0.860703
INFO:root:Epoch[36] Batch [4000] Speed: 274.30 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[36] Batch [4000] Speed: 274.30 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[36] Batch [4050] Speed: 263.48 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[36] Batch [4050] Speed: 263.48 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[36] Batch [4100] Speed: 267.95 samples/sec Train-accuracy=0.662813
INFO:root:Epoch[36] Batch [4100] Speed: 267.95 samples/sec Train-top_k_accuracy_5=0.860156
INFO:root:Epoch[36] Batch [4150] Speed: 262.64 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[36] Batch [4150] Speed: 262.64 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[36] Batch [4200] Speed: 260.16 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[36] Batch [4200] Speed: 260.16 samples/sec Train-top_k_accuracy_5=0.859219
INFO:root:Epoch[36] Batch [4250] Speed: 264.48 samples/sec Train-accuracy=0.660859
INFO:root:Epoch[36] Batch [4250] Speed: 264.48 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[36] Batch [4300] Speed: 276.47 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[36] Batch [4300] Speed: 276.47 samples/sec Train-top_k_accuracy_5=0.870391
INFO:root:Epoch[36] Batch [4350] Speed: 271.54 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[36] Batch [4350] Speed: 271.54 samples/sec Train-top_k_accuracy_5=0.856172
INFO:root:Epoch[36] Batch [4400] Speed: 276.80 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[36] Batch [4400] Speed: 276.80 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[36] Batch [4450] Speed: 275.85 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[36] Batch [4450] Speed: 275.85 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[36] Batch [4500] Speed: 272.76 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[36] Batch [4500] Speed: 272.76 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[36] Batch [4550] Speed: 256.83 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[36] Batch [4550] Speed: 256.83 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[36] Batch [4600] Speed: 263.34 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[36] Batch [4600] Speed: 263.34 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[36] Batch [4650] Speed: 264.75 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[36] Batch [4650] Speed: 264.75 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[36] Batch [4700] Speed: 263.89 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[36] Batch [4700] Speed: 263.89 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[36] Batch [4750] Speed: 263.59 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[36] Batch [4750] Speed: 263.59 samples/sec Train-top_k_accuracy_5=0.859922
INFO:root:Epoch[36] Batch [4800] Speed: 261.28 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[36] Batch [4800] Speed: 261.28 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[36] Batch [4850] Speed: 263.75 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[36] Batch [4850] Speed: 263.75 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[36] Batch [4900] Speed: 273.90 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[36] Batch [4900] Speed: 273.90 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[36] Batch [4950] Speed: 256.18 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[36] Batch [4950] Speed: 256.18 samples/sec Train-top_k_accuracy_5=0.862187
INFO:root:Epoch[36] Batch [5000] Speed: 261.73 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[36] Batch [5000] Speed: 261.73 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[36] Resetting Data Iterator
INFO:root:Epoch[36] Time cost=4863.680
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0037.params"
INFO:root:Epoch[36] Validation-accuracy=0.708426
INFO:root:Epoch[36] Validation-top_k_accuracy_5=0.901706
INFO:root:Epoch[37] Batch [50] Speed: 282.30 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[37] Batch [50] Speed: 282.30 samples/sec Train-top_k_accuracy_5=0.860156
INFO:root:Epoch[37] Batch [100] Speed: 277.48 samples/sec Train-accuracy=0.658281
INFO:root:Epoch[37] Batch [100] Speed: 277.48 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[37] Batch [150] Speed: 277.49 samples/sec Train-accuracy=0.658828
INFO:root:Epoch[37] Batch [150] Speed: 277.49 samples/sec Train-top_k_accuracy_5=0.855000
INFO:root:Epoch[37] Batch [200] Speed: 266.95 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[37] Batch [200] Speed: 266.95 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[37] Batch [250] Speed: 255.42 samples/sec Train-accuracy=0.654062
INFO:root:Epoch[37] Batch [250] Speed: 255.42 samples/sec Train-top_k_accuracy_5=0.856641
INFO:root:Epoch[37] Batch [300] Speed: 247.73 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[37] Batch [300] Speed: 247.73 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[37] Batch [350] Speed: 261.26 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[37] Batch [350] Speed: 261.26 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[37] Batch [400] Speed: 269.62 samples/sec Train-accuracy=0.663594
INFO:root:Epoch[37] Batch [400] Speed: 269.62 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[37] Batch [450] Speed: 267.98 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[37] Batch [450] Speed: 267.98 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[37] Batch [500] Speed: 270.10 samples/sec Train-accuracy=0.664609
INFO:root:Epoch[37] Batch [500] Speed: 270.10 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[37] Batch [550] Speed: 267.41 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[37] Batch [550] Speed: 267.41 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[37] Batch [600] Speed: 268.28 samples/sec Train-accuracy=0.659766
INFO:root:Epoch[37] Batch [600] Speed: 268.28 samples/sec Train-top_k_accuracy_5=0.856172
INFO:root:Epoch[37] Batch [650] Speed: 261.96 samples/sec Train-accuracy=0.657891
INFO:root:Epoch[37] Batch [650] Speed: 261.96 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[37] Batch [700] Speed: 266.87 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[37] Batch [700] Speed: 266.87 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[37] Batch [750] Speed: 256.02 samples/sec Train-accuracy=0.665703
INFO:root:Epoch[37] Batch [750] Speed: 256.02 samples/sec Train-top_k_accuracy_5=0.860000
INFO:root:Epoch[37] Batch [800] Speed: 254.53 samples/sec Train-accuracy=0.662188
INFO:root:Epoch[37] Batch [800] Speed: 254.53 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[37] Batch [850] Speed: 252.61 samples/sec Train-accuracy=0.659219
INFO:root:Epoch[37] Batch [850] Speed: 252.61 samples/sec Train-top_k_accuracy_5=0.854219
INFO:root:Epoch[37] Batch [900] Speed: 268.41 samples/sec Train-accuracy=0.660469
INFO:root:Epoch[37] Batch [900] Speed: 268.41 samples/sec Train-top_k_accuracy_5=0.852812
INFO:root:Epoch[37] Batch [950] Speed: 261.96 samples/sec Train-accuracy=0.661406
INFO:root:Epoch[37] Batch [950] Speed: 261.96 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[37] Batch [1000] Speed: 266.05 samples/sec Train-accuracy=0.656563
INFO:root:Epoch[37] Batch [1000] Speed: 266.05 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[37] Batch [1050] Speed: 253.35 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[37] Batch [1050] Speed: 253.35 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[37] Batch [1100] Speed: 257.79 samples/sec Train-accuracy=0.666328
INFO:root:Epoch[37] Batch [1100] Speed: 257.79 samples/sec Train-top_k_accuracy_5=0.860234
INFO:root:Epoch[37] Batch [1150] Speed: 248.89 samples/sec Train-accuracy=0.659922
INFO:root:Epoch[37] Batch [1150] Speed: 248.89 samples/sec Train-top_k_accuracy_5=0.858594
INFO:root:Epoch[37] Batch [1200] Speed: 252.48 samples/sec Train-accuracy=0.660937
INFO:root:Epoch[37] Batch [1200] Speed: 252.48 samples/sec Train-top_k_accuracy_5=0.854531
INFO:root:Epoch[37] Batch [1250] Speed: 259.91 samples/sec Train-accuracy=0.660234
INFO:root:Epoch[37] Batch [1250] Speed: 259.91 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[37] Batch [1300] Speed: 265.55 samples/sec Train-accuracy=0.663047
INFO:root:Epoch[37] Batch [1300] Speed: 265.55 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[37] Batch [1350] Speed: 263.51 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[37] Batch [1350] Speed: 263.51 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[37] Batch [1400] Speed: 256.32 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[37] Batch [1400] Speed: 256.32 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[37] Batch [1450] Speed: 258.38 samples/sec Train-accuracy=0.675234
INFO:root:Epoch[37] Batch [1450] Speed: 258.38 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[37] Batch [1500] Speed: 268.72 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[37] Batch [1500] Speed: 268.72 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[37] Batch [1550] Speed: 276.58 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[37] Batch [1550] Speed: 276.58 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[37] Batch [1600] Speed: 270.06 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[37] Batch [1600] Speed: 270.06 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[37] Batch [1650] Speed: 272.97 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[37] Batch [1650] Speed: 272.97 samples/sec Train-top_k_accuracy_5=0.856719
INFO:root:Epoch[37] Batch [1700] Speed: 273.60 samples/sec Train-accuracy=0.660312
INFO:root:Epoch[37] Batch [1700] Speed: 273.60 samples/sec Train-top_k_accuracy_5=0.859062
INFO:root:Epoch[37] Batch [1750] Speed: 265.45 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[37] Batch [1750] Speed: 265.45 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[37] Batch [1800] Speed: 270.18 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[37] Batch [1800] Speed: 270.18 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[37] Batch [1850] Speed: 272.59 samples/sec Train-accuracy=0.658594
INFO:root:Epoch[37] Batch [1850] Speed: 272.59 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[37] Batch [1900] Speed: 265.82 samples/sec Train-accuracy=0.662578
INFO:root:Epoch[37] Batch [1900] Speed: 265.82 samples/sec Train-top_k_accuracy_5=0.859141
INFO:root:Epoch[37] Batch [1950] Speed: 273.76 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[37] Batch [1950] Speed: 273.76 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[37] Batch [2000] Speed: 267.72 samples/sec Train-accuracy=0.663672
INFO:root:Epoch[37] Batch [2000] Speed: 267.72 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[37] Batch [2050] Speed: 265.25 samples/sec Train-accuracy=0.664062
INFO:root:Epoch[37] Batch [2050] Speed: 265.25 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[37] Batch [2100] Speed: 270.85 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[37] Batch [2100] Speed: 270.85 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[37] Batch [2150] Speed: 273.53 samples/sec Train-accuracy=0.674609
INFO:root:Epoch[37] Batch [2150] Speed: 273.53 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[37] Batch [2200] Speed: 278.27 samples/sec Train-accuracy=0.664141
INFO:root:Epoch[37] Batch [2200] Speed: 278.27 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[37] Batch [2250] Speed: 274.41 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[37] Batch [2250] Speed: 274.41 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[37] Batch [2300] Speed: 260.14 samples/sec Train-accuracy=0.659844
INFO:root:Epoch[37] Batch [2300] Speed: 260.14 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[37] Batch [2350] Speed: 272.73 samples/sec Train-accuracy=0.665703
INFO:root:Epoch[37] Batch [2350] Speed: 272.73 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[37] Batch [2400] Speed: 276.31 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[37] Batch [2400] Speed: 276.31 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[37] Batch [2450] Speed: 267.30 samples/sec Train-accuracy=0.659844
INFO:root:Epoch[37] Batch [2450] Speed: 267.30 samples/sec Train-top_k_accuracy_5=0.851250
INFO:root:Epoch[37] Batch [2500] Speed: 277.29 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[37] Batch [2500] Speed: 277.29 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[37] Batch [2550] Speed: 267.85 samples/sec Train-accuracy=0.662813
INFO:root:Epoch[37] Batch [2550] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[37] Batch [2600] Speed: 273.46 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[37] Batch [2600] Speed: 273.46 samples/sec Train-top_k_accuracy_5=0.861484
INFO:root:Epoch[37] Batch [2650] Speed: 264.57 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[37] Batch [2650] Speed: 264.57 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[37] Batch [2700] Speed: 271.26 samples/sec Train-accuracy=0.663594
INFO:root:Epoch[37] Batch [2700] Speed: 271.26 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[37] Batch [2750] Speed: 269.98 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[37] Batch [2750] Speed: 269.98 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[37] Batch [2800] Speed: 273.82 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[37] Batch [2800] Speed: 273.82 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[37] Batch [2850] Speed: 263.42 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[37] Batch [2850] Speed: 263.42 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[37] Batch [2900] Speed: 251.38 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[37] Batch [2900] Speed: 251.38 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[37] Batch [2950] Speed: 265.87 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[37] Batch [2950] Speed: 265.87 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[37] Batch [3000] Speed: 256.02 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[37] Batch [3000] Speed: 256.02 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[37] Batch [3050] Speed: 247.40 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[37] Batch [3050] Speed: 247.40 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[37] Batch [3100] Speed: 239.54 samples/sec Train-accuracy=0.662031
INFO:root:Epoch[37] Batch [3100] Speed: 239.54 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[37] Batch [3150] Speed: 261.19 samples/sec Train-accuracy=0.662734
INFO:root:Epoch[37] Batch [3150] Speed: 261.19 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[37] Batch [3200] Speed: 269.71 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[37] Batch [3200] Speed: 269.71 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[37] Batch [3250] Speed: 266.79 samples/sec Train-accuracy=0.657734
INFO:root:Epoch[37] Batch [3250] Speed: 266.79 samples/sec Train-top_k_accuracy_5=0.857891
INFO:root:Epoch[37] Batch [3300] Speed: 250.38 samples/sec Train-accuracy=0.677422
INFO:root:Epoch[37] Batch [3300] Speed: 250.38 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[37] Batch [3350] Speed: 261.86 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[37] Batch [3350] Speed: 261.86 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[37] Batch [3400] Speed: 255.88 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[37] Batch [3400] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[37] Batch [3450] Speed: 264.13 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[37] Batch [3450] Speed: 264.13 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[37] Batch [3500] Speed: 254.80 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[37] Batch [3500] Speed: 254.80 samples/sec Train-top_k_accuracy_5=0.857500
INFO:root:Epoch[37] Batch [3550] Speed: 261.35 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[37] Batch [3550] Speed: 261.35 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[37] Batch [3600] Speed: 256.70 samples/sec Train-accuracy=0.666562
INFO:root:Epoch[37] Batch [3600] Speed: 256.70 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[37] Batch [3650] Speed: 268.03 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[37] Batch [3650] Speed: 268.03 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[37] Batch [3700] Speed: 255.10 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[37] Batch [3700] Speed: 255.10 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[37] Batch [3750] Speed: 258.11 samples/sec Train-accuracy=0.675234
INFO:root:Epoch[37] Batch [3750] Speed: 258.11 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[37] Batch [3800] Speed: 243.23 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[37] Batch [3800] Speed: 243.23 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[37] Batch [3850] Speed: 253.55 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[37] Batch [3850] Speed: 253.55 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[37] Batch [3900] Speed: 269.57 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[37] Batch [3900] Speed: 269.57 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[37] Batch [3950] Speed: 276.12 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[37] Batch [3950] Speed: 276.12 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[37] Batch [4000] Speed: 265.82 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[37] Batch [4000] Speed: 265.82 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[37] Batch [4050] Speed: 273.61 samples/sec Train-accuracy=0.675078
INFO:root:Epoch[37] Batch [4050] Speed: 273.61 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[37] Batch [4100] Speed: 269.63 samples/sec Train-accuracy=0.658516
INFO:root:Epoch[37] Batch [4100] Speed: 269.63 samples/sec Train-top_k_accuracy_5=0.861641
INFO:root:Epoch[37] Batch [4150] Speed: 272.63 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[37] Batch [4150] Speed: 272.63 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[37] Batch [4200] Speed: 274.15 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[37] Batch [4200] Speed: 274.15 samples/sec Train-top_k_accuracy_5=0.860234
INFO:root:Epoch[37] Batch [4250] Speed: 267.88 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[37] Batch [4250] Speed: 267.88 samples/sec Train-top_k_accuracy_5=0.857031
INFO:root:Epoch[37] Batch [4300] Speed: 267.04 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[37] Batch [4300] Speed: 267.04 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[37] Batch [4350] Speed: 265.28 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[37] Batch [4350] Speed: 265.28 samples/sec Train-top_k_accuracy_5=0.860156
INFO:root:Epoch[37] Batch [4400] Speed: 265.41 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[37] Batch [4400] Speed: 265.41 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[37] Batch [4450] Speed: 273.90 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[37] Batch [4450] Speed: 273.90 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[37] Batch [4500] Speed: 244.17 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[37] Batch [4500] Speed: 244.17 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[37] Batch [4550] Speed: 262.74 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[37] Batch [4550] Speed: 262.74 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[37] Batch [4600] Speed: 257.04 samples/sec Train-accuracy=0.680078
INFO:root:Epoch[37] Batch [4600] Speed: 257.04 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[37] Batch [4650] Speed: 264.04 samples/sec Train-accuracy=0.664297
INFO:root:Epoch[37] Batch [4650] Speed: 264.04 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[37] Batch [4700] Speed: 261.64 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[37] Batch [4700] Speed: 261.64 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[37] Batch [4750] Speed: 249.31 samples/sec Train-accuracy=0.664141
INFO:root:Epoch[37] Batch [4750] Speed: 249.31 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[37] Batch [4800] Speed: 261.59 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[37] Batch [4800] Speed: 261.59 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[37] Batch [4850] Speed: 266.91 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[37] Batch [4850] Speed: 266.91 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[37] Batch [4900] Speed: 275.94 samples/sec Train-accuracy=0.664453
INFO:root:Epoch[37] Batch [4900] Speed: 275.94 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[37] Batch [4950] Speed: 264.15 samples/sec Train-accuracy=0.664687
INFO:root:Epoch[37] Batch [4950] Speed: 264.15 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[37] Batch [5000] Speed: 270.97 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[37] Batch [5000] Speed: 270.97 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[37] Resetting Data Iterator
INFO:root:Epoch[37] Time cost=4848.678
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0038.params"
INFO:root:Epoch[37] Validation-accuracy=0.707569
INFO:root:Epoch[37] Validation-top_k_accuracy_5=0.901208
INFO:root:Epoch[38] Batch [50] Speed: 282.75 samples/sec Train-accuracy=0.663594
INFO:root:Epoch[38] Batch [50] Speed: 282.75 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[38] Batch [100] Speed: 278.77 samples/sec Train-accuracy=0.663281
INFO:root:Epoch[38] Batch [100] Speed: 278.77 samples/sec Train-top_k_accuracy_5=0.854375
INFO:root:Epoch[38] Batch [150] Speed: 277.98 samples/sec Train-accuracy=0.659219
INFO:root:Epoch[38] Batch [150] Speed: 277.98 samples/sec Train-top_k_accuracy_5=0.856484
INFO:root:Epoch[38] Batch [200] Speed: 277.48 samples/sec Train-accuracy=0.664375
INFO:root:Epoch[38] Batch [200] Speed: 277.48 samples/sec Train-top_k_accuracy_5=0.859062
INFO:root:Epoch[38] Batch [250] Speed: 275.76 samples/sec Train-accuracy=0.663516
INFO:root:Epoch[38] Batch [250] Speed: 275.76 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[38] Batch [300] Speed: 262.93 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[38] Batch [300] Speed: 262.93 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[38] Batch [350] Speed: 247.45 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[38] Batch [350] Speed: 247.45 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[38] Batch [400] Speed: 260.38 samples/sec Train-accuracy=0.662656
INFO:root:Epoch[38] Batch [400] Speed: 260.38 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[38] Batch [450] Speed: 266.68 samples/sec Train-accuracy=0.661875
INFO:root:Epoch[38] Batch [450] Speed: 266.68 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[38] Batch [500] Speed: 274.88 samples/sec Train-accuracy=0.663750
INFO:root:Epoch[38] Batch [500] Speed: 274.88 samples/sec Train-top_k_accuracy_5=0.859844
INFO:root:Epoch[38] Batch [550] Speed: 266.22 samples/sec Train-accuracy=0.664687
INFO:root:Epoch[38] Batch [550] Speed: 266.22 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[38] Batch [600] Speed: 265.81 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[38] Batch [600] Speed: 265.81 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[38] Batch [650] Speed: 270.70 samples/sec Train-accuracy=0.664141
INFO:root:Epoch[38] Batch [650] Speed: 270.70 samples/sec Train-top_k_accuracy_5=0.861953
INFO:root:Epoch[38] Batch [700] Speed: 265.86 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[38] Batch [700] Speed: 265.86 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[38] Batch [750] Speed: 269.72 samples/sec Train-accuracy=0.660859
INFO:root:Epoch[38] Batch [750] Speed: 269.72 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[38] Batch [800] Speed: 268.89 samples/sec Train-accuracy=0.661719
INFO:root:Epoch[38] Batch [800] Speed: 268.89 samples/sec Train-top_k_accuracy_5=0.855391
INFO:root:Epoch[38] Batch [850] Speed: 267.22 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[38] Batch [850] Speed: 267.22 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[38] Batch [900] Speed: 267.44 samples/sec Train-accuracy=0.653828
INFO:root:Epoch[38] Batch [900] Speed: 267.44 samples/sec Train-top_k_accuracy_5=0.858203
INFO:root:Epoch[38] Batch [950] Speed: 259.59 samples/sec Train-accuracy=0.661250
INFO:root:Epoch[38] Batch [950] Speed: 259.59 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[38] Batch [1000] Speed: 249.78 samples/sec Train-accuracy=0.661719
INFO:root:Epoch[38] Batch [1000] Speed: 249.78 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[38] Batch [1050] Speed: 261.51 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[38] Batch [1050] Speed: 261.51 samples/sec Train-top_k_accuracy_5=0.859297
INFO:root:Epoch[38] Batch [1100] Speed: 253.34 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[38] Batch [1100] Speed: 253.34 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[38] Batch [1150] Speed: 266.08 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[38] Batch [1150] Speed: 266.08 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[38] Batch [1200] Speed: 264.64 samples/sec Train-accuracy=0.660781
INFO:root:Epoch[38] Batch [1200] Speed: 264.64 samples/sec Train-top_k_accuracy_5=0.855391
INFO:root:Epoch[38] Batch [1250] Speed: 266.46 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[38] Batch [1250] Speed: 266.46 samples/sec Train-top_k_accuracy_5=0.858516
INFO:root:Epoch[38] Batch [1300] Speed: 256.41 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[38] Batch [1300] Speed: 256.41 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[38] Batch [1350] Speed: 255.88 samples/sec Train-accuracy=0.664297
INFO:root:Epoch[38] Batch [1350] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[38] Batch [1400] Speed: 256.42 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[38] Batch [1400] Speed: 256.42 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[38] Batch [1450] Speed: 241.70 samples/sec Train-accuracy=0.666484
INFO:root:Epoch[38] Batch [1450] Speed: 241.70 samples/sec Train-top_k_accuracy_5=0.856953
INFO:root:Epoch[38] Batch [1500] Speed: 260.16 samples/sec Train-accuracy=0.666094
INFO:root:Epoch[38] Batch [1500] Speed: 260.16 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[38] Batch [1550] Speed: 257.19 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[38] Batch [1550] Speed: 257.19 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[38] Batch [1600] Speed: 263.56 samples/sec Train-accuracy=0.663125
INFO:root:Epoch[38] Batch [1600] Speed: 263.56 samples/sec Train-top_k_accuracy_5=0.858906
INFO:root:Epoch[38] Batch [1650] Speed: 270.50 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[38] Batch [1650] Speed: 270.50 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[38] Batch [1700] Speed: 247.49 samples/sec Train-accuracy=0.657344
INFO:root:Epoch[38] Batch [1700] Speed: 247.49 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[38] Batch [1750] Speed: 249.25 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[38] Batch [1750] Speed: 249.25 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[38] Batch [1800] Speed: 256.38 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[38] Batch [1800] Speed: 256.38 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[38] Batch [1850] Speed: 254.41 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[38] Batch [1850] Speed: 254.41 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[38] Batch [1900] Speed: 255.94 samples/sec Train-accuracy=0.663516
INFO:root:Epoch[38] Batch [1900] Speed: 255.94 samples/sec Train-top_k_accuracy_5=0.852969
INFO:root:Epoch[38] Batch [1950] Speed: 259.85 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[38] Batch [1950] Speed: 259.85 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[38] Batch [2000] Speed: 266.12 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[38] Batch [2000] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[38] Batch [2050] Speed: 264.95 samples/sec Train-accuracy=0.665078
INFO:root:Epoch[38] Batch [2050] Speed: 264.95 samples/sec Train-top_k_accuracy_5=0.856641
INFO:root:Epoch[38] Batch [2100] Speed: 268.00 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[38] Batch [2100] Speed: 268.00 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[38] Batch [2150] Speed: 270.18 samples/sec Train-accuracy=0.674297
INFO:root:Epoch[38] Batch [2150] Speed: 270.18 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[38] Batch [2200] Speed: 274.22 samples/sec Train-accuracy=0.675469
INFO:root:Epoch[38] Batch [2200] Speed: 274.22 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[38] Batch [2250] Speed: 256.15 samples/sec Train-accuracy=0.673359
INFO:root:Epoch[38] Batch [2250] Speed: 256.15 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[38] Batch [2300] Speed: 254.88 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[38] Batch [2300] Speed: 254.88 samples/sec Train-top_k_accuracy_5=0.861641
INFO:root:Epoch[38] Batch [2350] Speed: 254.99 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[38] Batch [2350] Speed: 254.99 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[38] Batch [2400] Speed: 245.57 samples/sec Train-accuracy=0.660781
INFO:root:Epoch[38] Batch [2400] Speed: 245.57 samples/sec Train-top_k_accuracy_5=0.857187
INFO:root:Epoch[38] Batch [2450] Speed: 250.00 samples/sec Train-accuracy=0.659766
INFO:root:Epoch[38] Batch [2450] Speed: 250.00 samples/sec Train-top_k_accuracy_5=0.855859
INFO:root:Epoch[38] Batch [2500] Speed: 257.21 samples/sec Train-accuracy=0.664375
INFO:root:Epoch[38] Batch [2500] Speed: 257.21 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[38] Batch [2550] Speed: 265.19 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[38] Batch [2550] Speed: 265.19 samples/sec Train-top_k_accuracy_5=0.859297
INFO:root:Epoch[38] Batch [2600] Speed: 264.40 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[38] Batch [2600] Speed: 264.40 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[38] Batch [2650] Speed: 265.75 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[38] Batch [2650] Speed: 265.75 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[38] Batch [2700] Speed: 257.09 samples/sec Train-accuracy=0.663203
INFO:root:Epoch[38] Batch [2700] Speed: 257.09 samples/sec Train-top_k_accuracy_5=0.861484
INFO:root:Epoch[38] Batch [2750] Speed: 259.04 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[38] Batch [2750] Speed: 259.04 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[38] Batch [2800] Speed: 262.08 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[38] Batch [2800] Speed: 262.08 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[38] Batch [2850] Speed: 258.62 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[38] Batch [2850] Speed: 258.62 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[38] Batch [2900] Speed: 256.98 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[38] Batch [2900] Speed: 256.98 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[38] Batch [2950] Speed: 241.57 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[38] Batch [2950] Speed: 241.57 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[38] Batch [3000] Speed: 253.67 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[38] Batch [3000] Speed: 253.67 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[38] Batch [3050] Speed: 253.46 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[38] Batch [3050] Speed: 253.46 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[38] Batch [3100] Speed: 261.35 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[38] Batch [3100] Speed: 261.35 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[38] Batch [3150] Speed: 253.74 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[38] Batch [3150] Speed: 253.74 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[38] Batch [3200] Speed: 262.01 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[38] Batch [3200] Speed: 262.01 samples/sec Train-top_k_accuracy_5=0.859922
INFO:root:Epoch[38] Batch [3250] Speed: 270.86 samples/sec Train-accuracy=0.664609
INFO:root:Epoch[38] Batch [3250] Speed: 270.86 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[38] Batch [3300] Speed: 255.88 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[38] Batch [3300] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[38] Batch [3350] Speed: 263.76 samples/sec Train-accuracy=0.665781
INFO:root:Epoch[38] Batch [3350] Speed: 263.76 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[38] Batch [3400] Speed: 259.01 samples/sec Train-accuracy=0.678047
INFO:root:Epoch[38] Batch [3400] Speed: 259.01 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[38] Batch [3450] Speed: 260.53 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[38] Batch [3450] Speed: 260.53 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[38] Batch [3500] Speed: 268.06 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[38] Batch [3500] Speed: 268.06 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[38] Batch [3550] Speed: 255.11 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[38] Batch [3550] Speed: 255.11 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[38] Batch [3600] Speed: 260.48 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[38] Batch [3600] Speed: 260.48 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[38] Batch [3650] Speed: 259.77 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[38] Batch [3650] Speed: 259.77 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[38] Batch [3700] Speed: 260.81 samples/sec Train-accuracy=0.677344
INFO:root:Epoch[38] Batch [3700] Speed: 260.81 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[38] Batch [3750] Speed: 250.10 samples/sec Train-accuracy=0.668984
INFO:root:Epoch[38] Batch [3750] Speed: 250.10 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[38] Batch [3800] Speed: 236.95 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[38] Batch [3800] Speed: 236.95 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[38] Batch [3850] Speed: 255.46 samples/sec Train-accuracy=0.673359
INFO:root:Epoch[38] Batch [3850] Speed: 255.46 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[38] Batch [3900] Speed: 251.99 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[38] Batch [3900] Speed: 251.99 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[38] Batch [3950] Speed: 252.19 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[38] Batch [3950] Speed: 252.19 samples/sec Train-top_k_accuracy_5=0.858125
INFO:root:Epoch[38] Batch [4000] Speed: 261.71 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[38] Batch [4000] Speed: 261.71 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[38] Batch [4050] Speed: 258.62 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[38] Batch [4050] Speed: 258.62 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[38] Batch [4100] Speed: 267.03 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[38] Batch [4100] Speed: 267.03 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[38] Batch [4150] Speed: 260.05 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[38] Batch [4150] Speed: 260.05 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[38] Batch [4200] Speed: 262.98 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[38] Batch [4200] Speed: 262.98 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[38] Batch [4250] Speed: 262.95 samples/sec Train-accuracy=0.678750
INFO:root:Epoch[38] Batch [4250] Speed: 262.95 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[38] Batch [4300] Speed: 264.73 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[38] Batch [4300] Speed: 264.73 samples/sec Train-top_k_accuracy_5=0.870313
INFO:root:Epoch[38] Batch [4350] Speed: 268.44 samples/sec Train-accuracy=0.674063
INFO:root:Epoch[38] Batch [4350] Speed: 268.44 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[38] Batch [4400] Speed: 271.25 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[38] Batch [4400] Speed: 271.25 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[38] Batch [4450] Speed: 255.08 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[38] Batch [4450] Speed: 255.08 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[38] Batch [4500] Speed: 262.15 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[38] Batch [4500] Speed: 262.15 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[38] Batch [4550] Speed: 265.38 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[38] Batch [4550] Speed: 265.38 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[38] Batch [4600] Speed: 262.39 samples/sec Train-accuracy=0.675156
INFO:root:Epoch[38] Batch [4600] Speed: 262.39 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[38] Batch [4650] Speed: 261.79 samples/sec Train-accuracy=0.664375
INFO:root:Epoch[38] Batch [4650] Speed: 261.79 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[38] Batch [4700] Speed: 270.52 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[38] Batch [4700] Speed: 270.52 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[38] Batch [4750] Speed: 272.56 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[38] Batch [4750] Speed: 272.56 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[38] Batch [4800] Speed: 275.09 samples/sec Train-accuracy=0.678906
INFO:root:Epoch[38] Batch [4800] Speed: 275.09 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[38] Batch [4850] Speed: 264.04 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[38] Batch [4850] Speed: 264.04 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[38] Batch [4900] Speed: 272.03 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[38] Batch [4900] Speed: 272.03 samples/sec Train-top_k_accuracy_5=0.860078
INFO:root:Epoch[38] Batch [4950] Speed: 261.16 samples/sec Train-accuracy=0.675156
INFO:root:Epoch[38] Batch [4950] Speed: 261.16 samples/sec Train-top_k_accuracy_5=0.868750
INFO:root:Epoch[38] Batch [5000] Speed: 268.00 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[38] Batch [5000] Speed: 268.00 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[38] Resetting Data Iterator
INFO:root:Epoch[38] Time cost=4902.146
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0039.params"
INFO:root:Epoch[38] Validation-accuracy=0.709682
INFO:root:Epoch[38] Validation-top_k_accuracy_5=0.903759
INFO:root:Epoch[39] Batch [50] Speed: 281.39 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[39] Batch [50] Speed: 281.39 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[39] Batch [100] Speed: 275.96 samples/sec Train-accuracy=0.666484
INFO:root:Epoch[39] Batch [100] Speed: 275.96 samples/sec Train-top_k_accuracy_5=0.859219
INFO:root:Epoch[39] Batch [150] Speed: 277.04 samples/sec Train-accuracy=0.659062
INFO:root:Epoch[39] Batch [150] Speed: 277.04 samples/sec Train-top_k_accuracy_5=0.855703
INFO:root:Epoch[39] Batch [200] Speed: 276.71 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[39] Batch [200] Speed: 276.71 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[39] Batch [250] Speed: 276.10 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[39] Batch [250] Speed: 276.10 samples/sec Train-top_k_accuracy_5=0.858516
INFO:root:Epoch[39] Batch [300] Speed: 276.69 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[39] Batch [300] Speed: 276.69 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[39] Batch [350] Speed: 276.91 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[39] Batch [350] Speed: 276.91 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[39] Batch [400] Speed: 277.22 samples/sec Train-accuracy=0.670469
INFO:root:Epoch[39] Batch [400] Speed: 277.22 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[39] Batch [450] Speed: 250.99 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[39] Batch [450] Speed: 250.99 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[39] Batch [500] Speed: 241.32 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[39] Batch [500] Speed: 241.32 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[39] Batch [550] Speed: 251.69 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[39] Batch [550] Speed: 251.69 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[39] Batch [600] Speed: 260.79 samples/sec Train-accuracy=0.665234
INFO:root:Epoch[39] Batch [600] Speed: 260.79 samples/sec Train-top_k_accuracy_5=0.858594
INFO:root:Epoch[39] Batch [650] Speed: 252.54 samples/sec Train-accuracy=0.666562
INFO:root:Epoch[39] Batch [650] Speed: 252.54 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[39] Batch [700] Speed: 263.41 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[39] Batch [700] Speed: 263.41 samples/sec Train-top_k_accuracy_5=0.860000
INFO:root:Epoch[39] Batch [750] Speed: 263.98 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[39] Batch [750] Speed: 263.98 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[39] Batch [800] Speed: 275.26 samples/sec Train-accuracy=0.658516
INFO:root:Epoch[39] Batch [800] Speed: 275.26 samples/sec Train-top_k_accuracy_5=0.861641
INFO:root:Epoch[39] Batch [850] Speed: 264.60 samples/sec Train-accuracy=0.660469
INFO:root:Epoch[39] Batch [850] Speed: 264.60 samples/sec Train-top_k_accuracy_5=0.857266
INFO:root:Epoch[39] Batch [900] Speed: 261.13 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[39] Batch [900] Speed: 261.13 samples/sec Train-top_k_accuracy_5=0.858281
INFO:root:Epoch[39] Batch [950] Speed: 266.50 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[39] Batch [950] Speed: 266.50 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[39] Batch [1000] Speed: 258.75 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[39] Batch [1000] Speed: 258.75 samples/sec Train-top_k_accuracy_5=0.858984
INFO:root:Epoch[39] Batch [1050] Speed: 252.70 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[39] Batch [1050] Speed: 252.70 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[39] Batch [1100] Speed: 253.01 samples/sec Train-accuracy=0.666641
INFO:root:Epoch[39] Batch [1100] Speed: 253.01 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[39] Batch [1150] Speed: 265.39 samples/sec Train-accuracy=0.661172
INFO:root:Epoch[39] Batch [1150] Speed: 265.39 samples/sec Train-top_k_accuracy_5=0.859062
INFO:root:Epoch[39] Batch [1200] Speed: 263.28 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[39] Batch [1200] Speed: 263.28 samples/sec Train-top_k_accuracy_5=0.861328
INFO:root:Epoch[39] Batch [1250] Speed: 263.70 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[39] Batch [1250] Speed: 263.70 samples/sec Train-top_k_accuracy_5=0.858906
INFO:root:Epoch[39] Batch [1300] Speed: 264.03 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[39] Batch [1300] Speed: 264.03 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[39] Batch [1350] Speed: 265.81 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[39] Batch [1350] Speed: 265.81 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[39] Batch [1400] Speed: 268.92 samples/sec Train-accuracy=0.666328
INFO:root:Epoch[39] Batch [1400] Speed: 268.92 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[39] Batch [1450] Speed: 270.49 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[39] Batch [1450] Speed: 270.49 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[39] Batch [1500] Speed: 260.48 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[39] Batch [1500] Speed: 260.48 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[39] Batch [1550] Speed: 252.18 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[39] Batch [1550] Speed: 252.18 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[39] Batch [1600] Speed: 274.52 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[39] Batch [1600] Speed: 274.52 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[39] Batch [1650] Speed: 260.61 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[39] Batch [1650] Speed: 260.61 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[39] Batch [1700] Speed: 263.36 samples/sec Train-accuracy=0.660937
INFO:root:Epoch[39] Batch [1700] Speed: 263.36 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[39] Batch [1750] Speed: 256.26 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[39] Batch [1750] Speed: 256.26 samples/sec Train-top_k_accuracy_5=0.857031
INFO:root:Epoch[39] Batch [1800] Speed: 249.94 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[39] Batch [1800] Speed: 249.94 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[39] Batch [1850] Speed: 264.38 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[39] Batch [1850] Speed: 264.38 samples/sec Train-top_k_accuracy_5=0.861953
INFO:root:Epoch[39] Batch [1900] Speed: 241.35 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[39] Batch [1900] Speed: 241.35 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[39] Batch [1950] Speed: 249.84 samples/sec Train-accuracy=0.675625
INFO:root:Epoch[39] Batch [1950] Speed: 249.84 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[39] Batch [2000] Speed: 263.97 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[39] Batch [2000] Speed: 263.97 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[39] Batch [2050] Speed: 262.23 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[39] Batch [2050] Speed: 262.23 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[39] Batch [2100] Speed: 270.21 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[39] Batch [2100] Speed: 270.21 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[39] Batch [2150] Speed: 267.61 samples/sec Train-accuracy=0.678750
INFO:root:Epoch[39] Batch [2150] Speed: 267.61 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[39] Batch [2200] Speed: 265.28 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[39] Batch [2200] Speed: 265.28 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[39] Batch [2250] Speed: 263.02 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[39] Batch [2250] Speed: 263.02 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[39] Batch [2300] Speed: 254.65 samples/sec Train-accuracy=0.662656
INFO:root:Epoch[39] Batch [2300] Speed: 254.65 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[39] Batch [2350] Speed: 269.78 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[39] Batch [2350] Speed: 269.78 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[39] Batch [2400] Speed: 268.57 samples/sec Train-accuracy=0.662031
INFO:root:Epoch[39] Batch [2400] Speed: 268.57 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[39] Batch [2450] Speed: 259.97 samples/sec Train-accuracy=0.663750
INFO:root:Epoch[39] Batch [2450] Speed: 259.97 samples/sec Train-top_k_accuracy_5=0.856641
INFO:root:Epoch[39] Batch [2500] Speed: 259.41 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[39] Batch [2500] Speed: 259.41 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[39] Batch [2550] Speed: 257.80 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[39] Batch [2550] Speed: 257.80 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[39] Batch [2600] Speed: 259.83 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[39] Batch [2600] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[39] Batch [2650] Speed: 262.23 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[39] Batch [2650] Speed: 262.23 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[39] Batch [2700] Speed: 255.17 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[39] Batch [2700] Speed: 255.17 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[39] Batch [2750] Speed: 258.48 samples/sec Train-accuracy=0.665703
INFO:root:Epoch[39] Batch [2750] Speed: 258.48 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[39] Batch [2800] Speed: 260.78 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[39] Batch [2800] Speed: 260.78 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[39] Batch [2850] Speed: 255.82 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[39] Batch [2850] Speed: 255.82 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[39] Batch [2900] Speed: 255.88 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[39] Batch [2900] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[39] Batch [2950] Speed: 265.05 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[39] Batch [2950] Speed: 265.05 samples/sec Train-top_k_accuracy_5=0.861328
INFO:root:Epoch[39] Batch [3000] Speed: 251.73 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[39] Batch [3000] Speed: 251.73 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[39] Batch [3050] Speed: 252.06 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[39] Batch [3050] Speed: 252.06 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[39] Batch [3100] Speed: 240.88 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[39] Batch [3100] Speed: 240.88 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[39] Batch [3150] Speed: 242.96 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[39] Batch [3150] Speed: 242.96 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[39] Batch [3200] Speed: 256.13 samples/sec Train-accuracy=0.675703
INFO:root:Epoch[39] Batch [3200] Speed: 256.13 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[39] Batch [3250] Speed: 251.86 samples/sec Train-accuracy=0.665469
INFO:root:Epoch[39] Batch [3250] Speed: 251.86 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[39] Batch [3300] Speed: 264.73 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[39] Batch [3300] Speed: 264.73 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[39] Batch [3350] Speed: 260.68 samples/sec Train-accuracy=0.673594
INFO:root:Epoch[39] Batch [3350] Speed: 260.68 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[39] Batch [3400] Speed: 259.43 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[39] Batch [3400] Speed: 259.43 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[39] Batch [3450] Speed: 252.45 samples/sec Train-accuracy=0.664609
INFO:root:Epoch[39] Batch [3450] Speed: 252.45 samples/sec Train-top_k_accuracy_5=0.864219
INFO:root:Epoch[39] Batch [3500] Speed: 272.74 samples/sec Train-accuracy=0.675391
INFO:root:Epoch[39] Batch [3500] Speed: 272.74 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[39] Batch [3550] Speed: 261.69 samples/sec Train-accuracy=0.665781
INFO:root:Epoch[39] Batch [3550] Speed: 261.69 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[39] Batch [3600] Speed: 260.72 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[39] Batch [3600] Speed: 260.72 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[39] Batch [3650] Speed: 268.92 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[39] Batch [3650] Speed: 268.92 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[39] Batch [3700] Speed: 266.31 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[39] Batch [3700] Speed: 266.31 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[39] Batch [3750] Speed: 266.17 samples/sec Train-accuracy=0.672656
INFO:root:Epoch[39] Batch [3750] Speed: 266.17 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[39] Batch [3800] Speed: 265.24 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[39] Batch [3800] Speed: 265.24 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[39] Batch [3850] Speed: 258.69 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[39] Batch [3850] Speed: 258.69 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[39] Batch [3900] Speed: 245.81 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[39] Batch [3900] Speed: 245.81 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[39] Batch [3950] Speed: 252.30 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[39] Batch [3950] Speed: 252.30 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[39] Batch [4000] Speed: 251.58 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[39] Batch [4000] Speed: 251.58 samples/sec Train-top_k_accuracy_5=0.859141
INFO:root:Epoch[39] Batch [4050] Speed: 267.77 samples/sec Train-accuracy=0.679375
INFO:root:Epoch[39] Batch [4050] Speed: 267.77 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[39] Batch [4100] Speed: 270.69 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[39] Batch [4100] Speed: 270.69 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[39] Batch [4150] Speed: 266.29 samples/sec Train-accuracy=0.676719
INFO:root:Epoch[39] Batch [4150] Speed: 266.29 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[39] Batch [4200] Speed: 265.14 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[39] Batch [4200] Speed: 265.14 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[39] Batch [4250] Speed: 263.19 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[39] Batch [4250] Speed: 263.19 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[39] Batch [4300] Speed: 253.82 samples/sec Train-accuracy=0.681875
INFO:root:Epoch[39] Batch [4300] Speed: 253.82 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[39] Batch [4350] Speed: 250.40 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[39] Batch [4350] Speed: 250.40 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[39] Batch [4400] Speed: 263.21 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[39] Batch [4400] Speed: 263.21 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[39] Batch [4450] Speed: 259.36 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[39] Batch [4450] Speed: 259.36 samples/sec Train-top_k_accuracy_5=0.868984
INFO:root:Epoch[39] Batch [4500] Speed: 255.58 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[39] Batch [4500] Speed: 255.58 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[39] Batch [4550] Speed: 264.71 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[39] Batch [4550] Speed: 264.71 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[39] Batch [4600] Speed: 268.25 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[39] Batch [4600] Speed: 268.25 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[39] Batch [4650] Speed: 265.60 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[39] Batch [4650] Speed: 265.60 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[39] Batch [4700] Speed: 264.87 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[39] Batch [4700] Speed: 264.87 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[39] Batch [4750] Speed: 257.10 samples/sec Train-accuracy=0.663984
INFO:root:Epoch[39] Batch [4750] Speed: 257.10 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[39] Batch [4800] Speed: 260.34 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[39] Batch [4800] Speed: 260.34 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[39] Batch [4850] Speed: 268.06 samples/sec Train-accuracy=0.676953
INFO:root:Epoch[39] Batch [4850] Speed: 268.06 samples/sec Train-top_k_accuracy_5=0.871641
INFO:root:Epoch[39] Batch [4900] Speed: 274.24 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[39] Batch [4900] Speed: 274.24 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[39] Batch [4950] Speed: 268.10 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[39] Batch [4950] Speed: 268.10 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[39] Batch [5000] Speed: 258.80 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[39] Batch [5000] Speed: 258.80 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[39] Resetting Data Iterator
INFO:root:Epoch[39] Time cost=4901.513
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0040.params"
INFO:root:Epoch[39] Validation-accuracy=0.708287
INFO:root:Epoch[39] Validation-top_k_accuracy_5=0.901148
INFO:root:Epoch[40] Batch [50] Speed: 285.62 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[40] Batch [50] Speed: 285.62 samples/sec Train-top_k_accuracy_5=0.864219
INFO:root:Epoch[40] Batch [100] Speed: 281.39 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[40] Batch [100] Speed: 281.39 samples/sec Train-top_k_accuracy_5=0.857344
INFO:root:Epoch[40] Batch [150] Speed: 276.55 samples/sec Train-accuracy=0.664219
INFO:root:Epoch[40] Batch [150] Speed: 276.55 samples/sec Train-top_k_accuracy_5=0.856953
INFO:root:Epoch[40] Batch [200] Speed: 266.52 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[40] Batch [200] Speed: 266.52 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[40] Batch [250] Speed: 263.02 samples/sec Train-accuracy=0.663672
INFO:root:Epoch[40] Batch [250] Speed: 263.02 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[40] Batch [300] Speed: 266.27 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[40] Batch [300] Speed: 266.27 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[40] Batch [350] Speed: 270.26 samples/sec Train-accuracy=0.679609
INFO:root:Epoch[40] Batch [350] Speed: 270.26 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[40] Batch [400] Speed: 266.53 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[40] Batch [400] Speed: 266.53 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[40] Batch [450] Speed: 264.22 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[40] Batch [450] Speed: 264.22 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[40] Batch [500] Speed: 265.53 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[40] Batch [500] Speed: 265.53 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[40] Batch [550] Speed: 265.21 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[40] Batch [550] Speed: 265.21 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[40] Batch [600] Speed: 262.15 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[40] Batch [600] Speed: 262.15 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[40] Batch [650] Speed: 261.89 samples/sec Train-accuracy=0.664844
INFO:root:Epoch[40] Batch [650] Speed: 261.89 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[40] Batch [700] Speed: 264.13 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[40] Batch [700] Speed: 264.13 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[40] Batch [750] Speed: 258.91 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[40] Batch [750] Speed: 258.91 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[40] Batch [800] Speed: 250.67 samples/sec Train-accuracy=0.656484
INFO:root:Epoch[40] Batch [800] Speed: 250.67 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[40] Batch [850] Speed: 259.71 samples/sec Train-accuracy=0.660859
INFO:root:Epoch[40] Batch [850] Speed: 259.71 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[40] Batch [900] Speed: 261.50 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[40] Batch [900] Speed: 261.50 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[40] Batch [950] Speed: 264.17 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[40] Batch [950] Speed: 264.17 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[40] Batch [1000] Speed: 259.39 samples/sec Train-accuracy=0.661563
INFO:root:Epoch[40] Batch [1000] Speed: 259.39 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[40] Batch [1050] Speed: 256.89 samples/sec Train-accuracy=0.670312
INFO:root:Epoch[40] Batch [1050] Speed: 256.89 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[40] Batch [1100] Speed: 264.48 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[40] Batch [1100] Speed: 264.48 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[40] Batch [1150] Speed: 267.20 samples/sec Train-accuracy=0.664687
INFO:root:Epoch[40] Batch [1150] Speed: 267.20 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[40] Batch [1200] Speed: 258.18 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[40] Batch [1200] Speed: 258.18 samples/sec Train-top_k_accuracy_5=0.856016
INFO:root:Epoch[40] Batch [1250] Speed: 270.44 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[40] Batch [1250] Speed: 270.44 samples/sec Train-top_k_accuracy_5=0.859062
INFO:root:Epoch[40] Batch [1300] Speed: 261.18 samples/sec Train-accuracy=0.663984
INFO:root:Epoch[40] Batch [1300] Speed: 261.18 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[40] Batch [1350] Speed: 257.13 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[40] Batch [1350] Speed: 257.13 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[40] Batch [1400] Speed: 261.77 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[40] Batch [1400] Speed: 261.77 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[40] Batch [1450] Speed: 262.94 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[40] Batch [1450] Speed: 262.94 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[40] Batch [1500] Speed: 259.63 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[40] Batch [1500] Speed: 259.63 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[40] Batch [1550] Speed: 256.67 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[40] Batch [1550] Speed: 256.67 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[40] Batch [1600] Speed: 254.02 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[40] Batch [1600] Speed: 254.02 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[40] Batch [1650] Speed: 272.66 samples/sec Train-accuracy=0.663672
INFO:root:Epoch[40] Batch [1650] Speed: 272.66 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[40] Batch [1700] Speed: 272.06 samples/sec Train-accuracy=0.659141
INFO:root:Epoch[40] Batch [1700] Speed: 272.06 samples/sec Train-top_k_accuracy_5=0.854531
INFO:root:Epoch[40] Batch [1750] Speed: 269.13 samples/sec Train-accuracy=0.676797
INFO:root:Epoch[40] Batch [1750] Speed: 269.13 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[40] Batch [1800] Speed: 273.12 samples/sec Train-accuracy=0.666484
INFO:root:Epoch[40] Batch [1800] Speed: 273.12 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[40] Batch [1850] Speed: 274.30 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[40] Batch [1850] Speed: 274.30 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[40] Batch [1900] Speed: 271.00 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[40] Batch [1900] Speed: 271.00 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[40] Batch [1950] Speed: 276.39 samples/sec Train-accuracy=0.670469
INFO:root:Epoch[40] Batch [1950] Speed: 276.39 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[40] Batch [2000] Speed: 268.13 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[40] Batch [2000] Speed: 268.13 samples/sec Train-top_k_accuracy_5=0.860156
INFO:root:Epoch[40] Batch [2050] Speed: 273.30 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[40] Batch [2050] Speed: 273.30 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[40] Batch [2100] Speed: 273.30 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[40] Batch [2100] Speed: 273.30 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[40] Batch [2150] Speed: 268.65 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[40] Batch [2150] Speed: 268.65 samples/sec Train-top_k_accuracy_5=0.867812
INFO:root:Epoch[40] Batch [2200] Speed: 266.27 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[40] Batch [2200] Speed: 266.27 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[40] Batch [2250] Speed: 263.32 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[40] Batch [2250] Speed: 263.32 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[40] Batch [2300] Speed: 266.48 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[40] Batch [2300] Speed: 266.48 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[40] Batch [2350] Speed: 276.41 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[40] Batch [2350] Speed: 276.41 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[40] Batch [2400] Speed: 273.10 samples/sec Train-accuracy=0.657266
INFO:root:Epoch[40] Batch [2400] Speed: 273.10 samples/sec Train-top_k_accuracy_5=0.857422
INFO:root:Epoch[40] Batch [2450] Speed: 264.40 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[40] Batch [2450] Speed: 264.40 samples/sec Train-top_k_accuracy_5=0.853750
INFO:root:Epoch[40] Batch [2500] Speed: 254.41 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[40] Batch [2500] Speed: 254.41 samples/sec Train-top_k_accuracy_5=0.856250
INFO:root:Epoch[40] Batch [2550] Speed: 259.83 samples/sec Train-accuracy=0.665703
INFO:root:Epoch[40] Batch [2550] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[40] Batch [2600] Speed: 258.85 samples/sec Train-accuracy=0.663203
INFO:root:Epoch[40] Batch [2600] Speed: 258.85 samples/sec Train-top_k_accuracy_5=0.859844
INFO:root:Epoch[40] Batch [2650] Speed: 258.41 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[40] Batch [2650] Speed: 258.41 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[40] Batch [2700] Speed: 256.35 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[40] Batch [2700] Speed: 256.35 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[40] Batch [2750] Speed: 250.76 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[40] Batch [2750] Speed: 250.76 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[40] Batch [2800] Speed: 247.57 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[40] Batch [2800] Speed: 247.57 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[40] Batch [2850] Speed: 266.15 samples/sec Train-accuracy=0.673594
INFO:root:Epoch[40] Batch [2850] Speed: 266.15 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[40] Batch [2900] Speed: 261.36 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[40] Batch [2900] Speed: 261.36 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[40] Batch [2950] Speed: 255.96 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[40] Batch [2950] Speed: 255.96 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[40] Batch [3000] Speed: 255.48 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[40] Batch [3000] Speed: 255.48 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[40] Batch [3050] Speed: 261.86 samples/sec Train-accuracy=0.661953
INFO:root:Epoch[40] Batch [3050] Speed: 261.86 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[40] Batch [3100] Speed: 270.76 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[40] Batch [3100] Speed: 270.76 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[40] Batch [3150] Speed: 270.81 samples/sec Train-accuracy=0.674219
INFO:root:Epoch[40] Batch [3150] Speed: 270.81 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[40] Batch [3200] Speed: 261.43 samples/sec Train-accuracy=0.677813
INFO:root:Epoch[40] Batch [3200] Speed: 261.43 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[40] Batch [3250] Speed: 266.04 samples/sec Train-accuracy=0.666484
INFO:root:Epoch[40] Batch [3250] Speed: 266.04 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[40] Batch [3300] Speed: 271.83 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[40] Batch [3300] Speed: 271.83 samples/sec Train-top_k_accuracy_5=0.868594
INFO:root:Epoch[40] Batch [3350] Speed: 267.51 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[40] Batch [3350] Speed: 267.51 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[40] Batch [3400] Speed: 275.09 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[40] Batch [3400] Speed: 275.09 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[40] Batch [3450] Speed: 266.26 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[40] Batch [3450] Speed: 266.26 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[40] Batch [3500] Speed: 241.21 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[40] Batch [3500] Speed: 241.21 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[40] Batch [3550] Speed: 235.21 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[40] Batch [3550] Speed: 235.21 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[40] Batch [3600] Speed: 255.78 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[40] Batch [3600] Speed: 255.78 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[40] Batch [3650] Speed: 263.24 samples/sec Train-accuracy=0.664531
INFO:root:Epoch[40] Batch [3650] Speed: 263.24 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[40] Batch [3700] Speed: 265.53 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[40] Batch [3700] Speed: 265.53 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[40] Batch [3750] Speed: 265.91 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[40] Batch [3750] Speed: 265.91 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[40] Batch [3800] Speed: 266.69 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[40] Batch [3800] Speed: 266.69 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[40] Batch [3850] Speed: 260.33 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[40] Batch [3850] Speed: 260.33 samples/sec Train-top_k_accuracy_5=0.870234
INFO:root:Epoch[40] Batch [3900] Speed: 257.18 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[40] Batch [3900] Speed: 257.18 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[40] Batch [3950] Speed: 261.24 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[40] Batch [3950] Speed: 261.24 samples/sec Train-top_k_accuracy_5=0.862187
INFO:root:Epoch[40] Batch [4000] Speed: 257.71 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[40] Batch [4000] Speed: 257.71 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[40] Batch [4050] Speed: 251.40 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[40] Batch [4050] Speed: 251.40 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[40] Batch [4100] Speed: 242.23 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[40] Batch [4100] Speed: 242.23 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[40] Batch [4150] Speed: 247.15 samples/sec Train-accuracy=0.678594
INFO:root:Epoch[40] Batch [4150] Speed: 247.15 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[40] Batch [4200] Speed: 263.91 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[40] Batch [4200] Speed: 263.91 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[40] Batch [4250] Speed: 249.14 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[40] Batch [4250] Speed: 249.14 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[40] Batch [4300] Speed: 254.54 samples/sec Train-accuracy=0.677734
INFO:root:Epoch[40] Batch [4300] Speed: 254.54 samples/sec Train-top_k_accuracy_5=0.869609
INFO:root:Epoch[40] Batch [4350] Speed: 260.20 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[40] Batch [4350] Speed: 260.20 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[40] Batch [4400] Speed: 263.13 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[40] Batch [4400] Speed: 263.13 samples/sec Train-top_k_accuracy_5=0.869141
INFO:root:Epoch[40] Batch [4450] Speed: 272.37 samples/sec Train-accuracy=0.670312
INFO:root:Epoch[40] Batch [4450] Speed: 272.37 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[40] Batch [4500] Speed: 269.82 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[40] Batch [4500] Speed: 269.82 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[40] Batch [4550] Speed: 248.25 samples/sec Train-accuracy=0.668672
INFO:root:Epoch[40] Batch [4550] Speed: 248.25 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[40] Batch [4600] Speed: 250.79 samples/sec Train-accuracy=0.676641
INFO:root:Epoch[40] Batch [4600] Speed: 250.79 samples/sec Train-top_k_accuracy_5=0.868750
INFO:root:Epoch[40] Batch [4650] Speed: 252.20 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[40] Batch [4650] Speed: 252.20 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[40] Batch [4700] Speed: 268.34 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[40] Batch [4700] Speed: 268.34 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[40] Batch [4750] Speed: 263.42 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[40] Batch [4750] Speed: 263.42 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[40] Batch [4800] Speed: 261.69 samples/sec Train-accuracy=0.677109
INFO:root:Epoch[40] Batch [4800] Speed: 261.69 samples/sec Train-top_k_accuracy_5=0.868984
INFO:root:Epoch[40] Batch [4850] Speed: 275.27 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[40] Batch [4850] Speed: 275.27 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[40] Batch [4900] Speed: 255.42 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[40] Batch [4900] Speed: 255.42 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[40] Batch [4950] Speed: 256.81 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[40] Batch [4950] Speed: 256.81 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[40] Batch [5000] Speed: 261.92 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[40] Batch [5000] Speed: 261.92 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[40] Resetting Data Iterator
INFO:root:Epoch[40] Time cost=4880.025
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0041.params"
INFO:root:Epoch[40] Validation-accuracy=0.709184
INFO:root:Epoch[40] Validation-top_k_accuracy_5=0.903261
INFO:root:Epoch[41] Batch [50] Speed: 284.36 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[41] Batch [50] Speed: 284.36 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[41] Batch [100] Speed: 277.78 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[41] Batch [100] Speed: 277.78 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[41] Batch [150] Speed: 278.13 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[41] Batch [150] Speed: 278.13 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[41] Batch [200] Speed: 265.62 samples/sec Train-accuracy=0.662734
INFO:root:Epoch[41] Batch [200] Speed: 265.62 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[41] Batch [250] Speed: 264.00 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[41] Batch [250] Speed: 264.00 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[41] Batch [300] Speed: 261.77 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[41] Batch [300] Speed: 261.77 samples/sec Train-top_k_accuracy_5=0.861328
INFO:root:Epoch[41] Batch [350] Speed: 266.20 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[41] Batch [350] Speed: 266.20 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[41] Batch [400] Speed: 265.29 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[41] Batch [400] Speed: 265.29 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[41] Batch [450] Speed: 265.58 samples/sec Train-accuracy=0.665234
INFO:root:Epoch[41] Batch [450] Speed: 265.58 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[41] Batch [500] Speed: 263.58 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[41] Batch [500] Speed: 263.58 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[41] Batch [550] Speed: 263.52 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[41] Batch [550] Speed: 263.52 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[41] Batch [600] Speed: 269.55 samples/sec Train-accuracy=0.663438
INFO:root:Epoch[41] Batch [600] Speed: 269.55 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[41] Batch [650] Speed: 270.08 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[41] Batch [650] Speed: 270.08 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[41] Batch [700] Speed: 257.95 samples/sec Train-accuracy=0.664453
INFO:root:Epoch[41] Batch [700] Speed: 257.95 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[41] Batch [750] Speed: 254.80 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[41] Batch [750] Speed: 254.80 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[41] Batch [800] Speed: 257.77 samples/sec Train-accuracy=0.663125
INFO:root:Epoch[41] Batch [800] Speed: 257.77 samples/sec Train-top_k_accuracy_5=0.856563
INFO:root:Epoch[41] Batch [850] Speed: 242.23 samples/sec Train-accuracy=0.664062
INFO:root:Epoch[41] Batch [850] Speed: 242.23 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[41] Batch [900] Speed: 260.71 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[41] Batch [900] Speed: 260.71 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[41] Batch [950] Speed: 255.86 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[41] Batch [950] Speed: 255.86 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[41] Batch [1000] Speed: 241.77 samples/sec Train-accuracy=0.656328
INFO:root:Epoch[41] Batch [1000] Speed: 241.77 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[41] Batch [1050] Speed: 252.95 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[41] Batch [1050] Speed: 252.95 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[41] Batch [1100] Speed: 258.48 samples/sec Train-accuracy=0.674063
INFO:root:Epoch[41] Batch [1100] Speed: 258.48 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[41] Batch [1150] Speed: 251.64 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[41] Batch [1150] Speed: 251.64 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[41] Batch [1200] Speed: 260.13 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[41] Batch [1200] Speed: 260.13 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[41] Batch [1250] Speed: 249.92 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[41] Batch [1250] Speed: 249.92 samples/sec Train-top_k_accuracy_5=0.858594
INFO:root:Epoch[41] Batch [1300] Speed: 256.93 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[41] Batch [1300] Speed: 256.93 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[41] Batch [1350] Speed: 254.92 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[41] Batch [1350] Speed: 254.92 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[41] Batch [1400] Speed: 263.11 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[41] Batch [1400] Speed: 263.11 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[41] Batch [1450] Speed: 266.54 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[41] Batch [1450] Speed: 266.54 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[41] Batch [1500] Speed: 272.54 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[41] Batch [1500] Speed: 272.54 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[41] Batch [1550] Speed: 265.12 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[41] Batch [1550] Speed: 265.12 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[41] Batch [1600] Speed: 264.75 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[41] Batch [1600] Speed: 264.75 samples/sec Train-top_k_accuracy_5=0.860078
INFO:root:Epoch[41] Batch [1650] Speed: 270.83 samples/sec Train-accuracy=0.674063
INFO:root:Epoch[41] Batch [1650] Speed: 270.83 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[41] Batch [1700] Speed: 276.75 samples/sec Train-accuracy=0.662266
INFO:root:Epoch[41] Batch [1700] Speed: 276.75 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[41] Batch [1750] Speed: 274.43 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[41] Batch [1750] Speed: 274.43 samples/sec Train-top_k_accuracy_5=0.860234
INFO:root:Epoch[41] Batch [1800] Speed: 271.00 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[41] Batch [1800] Speed: 271.00 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[41] Batch [1850] Speed: 262.80 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[41] Batch [1850] Speed: 262.80 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[41] Batch [1900] Speed: 257.76 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[41] Batch [1900] Speed: 257.76 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[41] Batch [1950] Speed: 264.37 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[41] Batch [1950] Speed: 264.37 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[41] Batch [2000] Speed: 273.14 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[41] Batch [2000] Speed: 273.14 samples/sec Train-top_k_accuracy_5=0.858047
INFO:root:Epoch[41] Batch [2050] Speed: 267.08 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[41] Batch [2050] Speed: 267.08 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[41] Batch [2100] Speed: 267.38 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[41] Batch [2100] Speed: 267.38 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[41] Batch [2150] Speed: 265.87 samples/sec Train-accuracy=0.675312
INFO:root:Epoch[41] Batch [2150] Speed: 265.87 samples/sec Train-top_k_accuracy_5=0.869609
INFO:root:Epoch[41] Batch [2200] Speed: 269.92 samples/sec Train-accuracy=0.673281
INFO:root:Epoch[41] Batch [2200] Speed: 269.92 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[41] Batch [2250] Speed: 266.40 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[41] Batch [2250] Speed: 266.40 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[41] Batch [2300] Speed: 277.21 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[41] Batch [2300] Speed: 277.21 samples/sec Train-top_k_accuracy_5=0.862187
INFO:root:Epoch[41] Batch [2350] Speed: 269.02 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[41] Batch [2350] Speed: 269.02 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[41] Batch [2400] Speed: 276.11 samples/sec Train-accuracy=0.664297
INFO:root:Epoch[41] Batch [2400] Speed: 276.11 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[41] Batch [2450] Speed: 271.99 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[41] Batch [2450] Speed: 271.99 samples/sec Train-top_k_accuracy_5=0.858125
INFO:root:Epoch[41] Batch [2500] Speed: 272.60 samples/sec Train-accuracy=0.670312
INFO:root:Epoch[41] Batch [2500] Speed: 272.60 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[41] Batch [2550] Speed: 267.57 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[41] Batch [2550] Speed: 267.57 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[41] Batch [2600] Speed: 270.24 samples/sec Train-accuracy=0.673359
INFO:root:Epoch[41] Batch [2600] Speed: 270.24 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[41] Batch [2650] Speed: 275.01 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[41] Batch [2650] Speed: 275.01 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[41] Batch [2700] Speed: 273.72 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[41] Batch [2700] Speed: 273.72 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[41] Batch [2750] Speed: 265.04 samples/sec Train-accuracy=0.668984
INFO:root:Epoch[41] Batch [2750] Speed: 265.04 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[41] Batch [2800] Speed: 267.61 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[41] Batch [2800] Speed: 267.61 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[41] Batch [2850] Speed: 261.38 samples/sec Train-accuracy=0.665469
INFO:root:Epoch[41] Batch [2850] Speed: 261.38 samples/sec Train-top_k_accuracy_5=0.859844
INFO:root:Epoch[41] Batch [2900] Speed: 259.48 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[41] Batch [2900] Speed: 259.48 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[41] Batch [2950] Speed: 255.87 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[41] Batch [2950] Speed: 255.87 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[41] Batch [3000] Speed: 246.47 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[41] Batch [3000] Speed: 246.47 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[41] Batch [3050] Speed: 253.92 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[41] Batch [3050] Speed: 253.92 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[41] Batch [3100] Speed: 245.97 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[41] Batch [3100] Speed: 245.97 samples/sec Train-top_k_accuracy_5=0.869297
INFO:root:Epoch[41] Batch [3150] Speed: 259.56 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[41] Batch [3150] Speed: 259.56 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[41] Batch [3200] Speed: 258.94 samples/sec Train-accuracy=0.673281
INFO:root:Epoch[41] Batch [3200] Speed: 258.94 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[41] Batch [3250] Speed: 263.89 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[41] Batch [3250] Speed: 263.89 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[41] Batch [3300] Speed: 256.31 samples/sec Train-accuracy=0.673828
INFO:root:Epoch[41] Batch [3300] Speed: 256.31 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[41] Batch [3350] Speed: 241.32 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[41] Batch [3350] Speed: 241.32 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[41] Batch [3400] Speed: 252.13 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[41] Batch [3400] Speed: 252.13 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[41] Batch [3450] Speed: 256.22 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[41] Batch [3450] Speed: 256.22 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[41] Batch [3500] Speed: 254.68 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[41] Batch [3500] Speed: 254.68 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[41] Batch [3550] Speed: 243.81 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[41] Batch [3550] Speed: 243.81 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[41] Batch [3600] Speed: 257.35 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[41] Batch [3600] Speed: 257.35 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[41] Batch [3650] Speed: 260.12 samples/sec Train-accuracy=0.677422
INFO:root:Epoch[41] Batch [3650] Speed: 260.12 samples/sec Train-top_k_accuracy_5=0.869219
INFO:root:Epoch[41] Batch [3700] Speed: 267.50 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[41] Batch [3700] Speed: 267.50 samples/sec Train-top_k_accuracy_5=0.870313
INFO:root:Epoch[41] Batch [3750] Speed: 253.15 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[41] Batch [3750] Speed: 253.15 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[41] Batch [3800] Speed: 267.12 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[41] Batch [3800] Speed: 267.12 samples/sec Train-top_k_accuracy_5=0.862187
INFO:root:Epoch[41] Batch [3850] Speed: 257.61 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[41] Batch [3850] Speed: 257.61 samples/sec Train-top_k_accuracy_5=0.867812
INFO:root:Epoch[41] Batch [3900] Speed: 260.59 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[41] Batch [3900] Speed: 260.59 samples/sec Train-top_k_accuracy_5=0.868750
INFO:root:Epoch[41] Batch [3950] Speed: 239.19 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[41] Batch [3950] Speed: 239.19 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[41] Batch [4000] Speed: 254.26 samples/sec Train-accuracy=0.665469
INFO:root:Epoch[41] Batch [4000] Speed: 254.26 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[41] Batch [4050] Speed: 249.96 samples/sec Train-accuracy=0.678125
INFO:root:Epoch[41] Batch [4050] Speed: 249.96 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[41] Batch [4100] Speed: 261.87 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[41] Batch [4100] Speed: 261.87 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[41] Batch [4150] Speed: 254.99 samples/sec Train-accuracy=0.678359
INFO:root:Epoch[41] Batch [4150] Speed: 254.99 samples/sec Train-top_k_accuracy_5=0.873906
INFO:root:Epoch[41] Batch [4200] Speed: 258.10 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[41] Batch [4200] Speed: 258.10 samples/sec Train-top_k_accuracy_5=0.858906
INFO:root:Epoch[41] Batch [4250] Speed: 262.64 samples/sec Train-accuracy=0.678203
INFO:root:Epoch[41] Batch [4250] Speed: 262.64 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[41] Batch [4300] Speed: 270.94 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[41] Batch [4300] Speed: 270.94 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[41] Batch [4350] Speed: 267.55 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[41] Batch [4350] Speed: 267.55 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[41] Batch [4400] Speed: 268.29 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[41] Batch [4400] Speed: 268.29 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[41] Batch [4450] Speed: 267.17 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[41] Batch [4450] Speed: 267.17 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[41] Batch [4500] Speed: 269.64 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[41] Batch [4500] Speed: 269.64 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[41] Batch [4550] Speed: 265.60 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[41] Batch [4550] Speed: 265.60 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[41] Batch [4600] Speed: 275.62 samples/sec Train-accuracy=0.679766
INFO:root:Epoch[41] Batch [4600] Speed: 275.62 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[41] Batch [4650] Speed: 265.82 samples/sec Train-accuracy=0.661406
INFO:root:Epoch[41] Batch [4650] Speed: 265.82 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[41] Batch [4700] Speed: 267.76 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[41] Batch [4700] Speed: 267.76 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[41] Batch [4750] Speed: 263.43 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[41] Batch [4750] Speed: 263.43 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[41] Batch [4800] Speed: 267.61 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[41] Batch [4800] Speed: 267.61 samples/sec Train-top_k_accuracy_5=0.869375
INFO:root:Epoch[41] Batch [4850] Speed: 271.12 samples/sec Train-accuracy=0.670312
INFO:root:Epoch[41] Batch [4850] Speed: 271.12 samples/sec Train-top_k_accuracy_5=0.868437
INFO:root:Epoch[41] Batch [4900] Speed: 268.42 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[41] Batch [4900] Speed: 268.42 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[41] Batch [4950] Speed: 266.36 samples/sec Train-accuracy=0.675156
INFO:root:Epoch[41] Batch [4950] Speed: 266.36 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[41] Batch [5000] Speed: 267.96 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[41] Batch [5000] Speed: 267.96 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[41] Resetting Data Iterator
INFO:root:Epoch[41] Time cost=4878.851
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0042.params"
INFO:root:Epoch[41] Validation-accuracy=0.705238
INFO:root:Epoch[41] Validation-top_k_accuracy_5=0.899414
INFO:root:Epoch[42] Batch [50] Speed: 282.57 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[42] Batch [50] Speed: 282.57 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[42] Batch [100] Speed: 277.17 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[42] Batch [100] Speed: 277.17 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[42] Batch [150] Speed: 277.50 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[42] Batch [150] Speed: 277.50 samples/sec Train-top_k_accuracy_5=0.857734
INFO:root:Epoch[42] Batch [200] Speed: 272.21 samples/sec Train-accuracy=0.665703
INFO:root:Epoch[42] Batch [200] Speed: 272.21 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[42] Batch [250] Speed: 262.36 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[42] Batch [250] Speed: 262.36 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[42] Batch [300] Speed: 268.06 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[42] Batch [300] Speed: 268.06 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[42] Batch [350] Speed: 270.28 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[42] Batch [350] Speed: 270.28 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[42] Batch [400] Speed: 258.19 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[42] Batch [400] Speed: 258.19 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[42] Batch [450] Speed: 267.80 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[42] Batch [450] Speed: 267.80 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[42] Batch [500] Speed: 259.70 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[42] Batch [500] Speed: 259.70 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[42] Batch [550] Speed: 239.34 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[42] Batch [550] Speed: 239.34 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[42] Batch [600] Speed: 246.22 samples/sec Train-accuracy=0.662188
INFO:root:Epoch[42] Batch [600] Speed: 246.22 samples/sec Train-top_k_accuracy_5=0.857500
INFO:root:Epoch[42] Batch [650] Speed: 269.15 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[42] Batch [650] Speed: 269.15 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[42] Batch [700] Speed: 260.92 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[42] Batch [700] Speed: 260.92 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[42] Batch [750] Speed: 254.32 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[42] Batch [750] Speed: 254.32 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[42] Batch [800] Speed: 268.29 samples/sec Train-accuracy=0.661797
INFO:root:Epoch[42] Batch [800] Speed: 268.29 samples/sec Train-top_k_accuracy_5=0.856563
INFO:root:Epoch[42] Batch [850] Speed: 252.15 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[42] Batch [850] Speed: 252.15 samples/sec Train-top_k_accuracy_5=0.862187
INFO:root:Epoch[42] Batch [900] Speed: 268.55 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[42] Batch [900] Speed: 268.55 samples/sec Train-top_k_accuracy_5=0.860156
INFO:root:Epoch[42] Batch [950] Speed: 257.93 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[42] Batch [950] Speed: 257.93 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[42] Batch [1000] Speed: 249.97 samples/sec Train-accuracy=0.663125
INFO:root:Epoch[42] Batch [1000] Speed: 249.97 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[42] Batch [1050] Speed: 239.50 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[42] Batch [1050] Speed: 239.50 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[42] Batch [1100] Speed: 250.06 samples/sec Train-accuracy=0.675156
INFO:root:Epoch[42] Batch [1100] Speed: 250.06 samples/sec Train-top_k_accuracy_5=0.869219
INFO:root:Epoch[42] Batch [1150] Speed: 256.81 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[42] Batch [1150] Speed: 256.81 samples/sec Train-top_k_accuracy_5=0.858203
INFO:root:Epoch[42] Batch [1200] Speed: 257.24 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[42] Batch [1200] Speed: 257.24 samples/sec Train-top_k_accuracy_5=0.861328
INFO:root:Epoch[42] Batch [1250] Speed: 268.61 samples/sec Train-accuracy=0.664062
INFO:root:Epoch[42] Batch [1250] Speed: 268.61 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[42] Batch [1300] Speed: 261.07 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[42] Batch [1300] Speed: 261.07 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[42] Batch [1350] Speed: 277.86 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[42] Batch [1350] Speed: 277.86 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[42] Batch [1400] Speed: 260.15 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[42] Batch [1400] Speed: 260.15 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[42] Batch [1450] Speed: 267.36 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[42] Batch [1450] Speed: 267.36 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[42] Batch [1500] Speed: 267.64 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[42] Batch [1500] Speed: 267.64 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[42] Batch [1550] Speed: 273.98 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[42] Batch [1550] Speed: 273.98 samples/sec Train-top_k_accuracy_5=0.859297
INFO:root:Epoch[42] Batch [1600] Speed: 258.11 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[42] Batch [1600] Speed: 258.11 samples/sec Train-top_k_accuracy_5=0.858906
INFO:root:Epoch[42] Batch [1650] Speed: 261.47 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[42] Batch [1650] Speed: 261.47 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[42] Batch [1700] Speed: 268.44 samples/sec Train-accuracy=0.662500
INFO:root:Epoch[42] Batch [1700] Speed: 268.44 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[42] Batch [1750] Speed: 265.40 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[42] Batch [1750] Speed: 265.40 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[42] Batch [1800] Speed: 262.01 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[42] Batch [1800] Speed: 262.01 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[42] Batch [1850] Speed: 274.06 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[42] Batch [1850] Speed: 274.06 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[42] Batch [1900] Speed: 272.24 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[42] Batch [1900] Speed: 272.24 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[42] Batch [1950] Speed: 276.60 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[42] Batch [1950] Speed: 276.60 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[42] Batch [2000] Speed: 277.42 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[42] Batch [2000] Speed: 277.42 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[42] Batch [2050] Speed: 272.77 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[42] Batch [2050] Speed: 272.77 samples/sec Train-top_k_accuracy_5=0.857578
INFO:root:Epoch[42] Batch [2100] Speed: 274.18 samples/sec Train-accuracy=0.673359
INFO:root:Epoch[42] Batch [2100] Speed: 274.18 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[42] Batch [2150] Speed: 274.78 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[42] Batch [2150] Speed: 274.78 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[42] Batch [2200] Speed: 263.08 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[42] Batch [2200] Speed: 263.08 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[42] Batch [2250] Speed: 273.30 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[42] Batch [2250] Speed: 273.30 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[42] Batch [2300] Speed: 276.51 samples/sec Train-accuracy=0.664219
INFO:root:Epoch[42] Batch [2300] Speed: 276.51 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[42] Batch [2350] Speed: 262.21 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[42] Batch [2350] Speed: 262.21 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[42] Batch [2400] Speed: 258.58 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[42] Batch [2400] Speed: 258.58 samples/sec Train-top_k_accuracy_5=0.857812
INFO:root:Epoch[42] Batch [2450] Speed: 275.41 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[42] Batch [2450] Speed: 275.41 samples/sec Train-top_k_accuracy_5=0.855156
INFO:root:Epoch[42] Batch [2500] Speed: 260.56 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[42] Batch [2500] Speed: 260.56 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[42] Batch [2550] Speed: 269.62 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[42] Batch [2550] Speed: 269.62 samples/sec Train-top_k_accuracy_5=0.860000
INFO:root:Epoch[42] Batch [2600] Speed: 267.85 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[42] Batch [2600] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[42] Batch [2650] Speed: 271.35 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[42] Batch [2650] Speed: 271.35 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[42] Batch [2700] Speed: 259.86 samples/sec Train-accuracy=0.668672
INFO:root:Epoch[42] Batch [2700] Speed: 259.86 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[42] Batch [2750] Speed: 245.69 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[42] Batch [2750] Speed: 245.69 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[42] Batch [2800] Speed: 256.87 samples/sec Train-accuracy=0.666641
INFO:root:Epoch[42] Batch [2800] Speed: 256.87 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[42] Batch [2850] Speed: 271.70 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[42] Batch [2850] Speed: 271.70 samples/sec Train-top_k_accuracy_5=0.864219
INFO:root:Epoch[42] Batch [2900] Speed: 264.80 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[42] Batch [2900] Speed: 264.80 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[42] Batch [2950] Speed: 261.25 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[42] Batch [2950] Speed: 261.25 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[42] Batch [3000] Speed: 269.48 samples/sec Train-accuracy=0.666094
INFO:root:Epoch[42] Batch [3000] Speed: 269.48 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[42] Batch [3050] Speed: 267.85 samples/sec Train-accuracy=0.670469
INFO:root:Epoch[42] Batch [3050] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[42] Batch [3100] Speed: 252.88 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[42] Batch [3100] Speed: 252.88 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[42] Batch [3150] Speed: 255.54 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[42] Batch [3150] Speed: 255.54 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[42] Batch [3200] Speed: 255.95 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[42] Batch [3200] Speed: 255.95 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[42] Batch [3250] Speed: 262.98 samples/sec Train-accuracy=0.663984
INFO:root:Epoch[42] Batch [3250] Speed: 262.98 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[42] Batch [3300] Speed: 263.77 samples/sec Train-accuracy=0.670469
INFO:root:Epoch[42] Batch [3300] Speed: 263.77 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[42] Batch [3350] Speed: 253.88 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[42] Batch [3350] Speed: 253.88 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[42] Batch [3400] Speed: 261.22 samples/sec Train-accuracy=0.678359
INFO:root:Epoch[42] Batch [3400] Speed: 261.22 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[42] Batch [3450] Speed: 269.58 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[42] Batch [3450] Speed: 269.58 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[42] Batch [3500] Speed: 261.96 samples/sec Train-accuracy=0.674687
INFO:root:Epoch[42] Batch [3500] Speed: 261.96 samples/sec Train-top_k_accuracy_5=0.869531
INFO:root:Epoch[42] Batch [3550] Speed: 259.48 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[42] Batch [3550] Speed: 259.48 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[42] Batch [3600] Speed: 264.23 samples/sec Train-accuracy=0.678203
INFO:root:Epoch[42] Batch [3600] Speed: 264.23 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[42] Batch [3650] Speed: 264.61 samples/sec Train-accuracy=0.673281
INFO:root:Epoch[42] Batch [3650] Speed: 264.61 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[42] Batch [3700] Speed: 263.11 samples/sec Train-accuracy=0.675781
INFO:root:Epoch[42] Batch [3700] Speed: 263.11 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[42] Batch [3750] Speed: 263.05 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[42] Batch [3750] Speed: 263.05 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[42] Batch [3800] Speed: 255.75 samples/sec Train-accuracy=0.674531
INFO:root:Epoch[42] Batch [3800] Speed: 255.75 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[42] Batch [3850] Speed: 261.87 samples/sec Train-accuracy=0.677344
INFO:root:Epoch[42] Batch [3850] Speed: 261.87 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[42] Batch [3900] Speed: 271.09 samples/sec Train-accuracy=0.675234
INFO:root:Epoch[42] Batch [3900] Speed: 271.09 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[42] Batch [3950] Speed: 260.37 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[42] Batch [3950] Speed: 260.37 samples/sec Train-top_k_accuracy_5=0.860703
INFO:root:Epoch[42] Batch [4000] Speed: 267.19 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[42] Batch [4000] Speed: 267.19 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[42] Batch [4050] Speed: 266.43 samples/sec Train-accuracy=0.674219
INFO:root:Epoch[42] Batch [4050] Speed: 266.43 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[42] Batch [4100] Speed: 268.85 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[42] Batch [4100] Speed: 268.85 samples/sec Train-top_k_accuracy_5=0.868594
INFO:root:Epoch[42] Batch [4150] Speed: 259.43 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[42] Batch [4150] Speed: 259.43 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[42] Batch [4200] Speed: 269.33 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[42] Batch [4200] Speed: 269.33 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[42] Batch [4250] Speed: 267.93 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[42] Batch [4250] Speed: 267.93 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[42] Batch [4300] Speed: 259.44 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[42] Batch [4300] Speed: 259.44 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[42] Batch [4350] Speed: 261.54 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[42] Batch [4350] Speed: 261.54 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[42] Batch [4400] Speed: 253.92 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[42] Batch [4400] Speed: 253.92 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[42] Batch [4450] Speed: 257.21 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[42] Batch [4450] Speed: 257.21 samples/sec Train-top_k_accuracy_5=0.869687
INFO:root:Epoch[42] Batch [4500] Speed: 264.10 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[42] Batch [4500] Speed: 264.10 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[42] Batch [4550] Speed: 270.53 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[42] Batch [4550] Speed: 270.53 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[42] Batch [4600] Speed: 277.08 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[42] Batch [4600] Speed: 277.08 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[42] Batch [4650] Speed: 271.61 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[42] Batch [4650] Speed: 271.61 samples/sec Train-top_k_accuracy_5=0.859766
INFO:root:Epoch[42] Batch [4700] Speed: 268.51 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[42] Batch [4700] Speed: 268.51 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[42] Batch [4750] Speed: 275.83 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[42] Batch [4750] Speed: 275.83 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[42] Batch [4800] Speed: 261.82 samples/sec Train-accuracy=0.680469
INFO:root:Epoch[42] Batch [4800] Speed: 261.82 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[42] Batch [4850] Speed: 275.92 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[42] Batch [4850] Speed: 275.92 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[42] Batch [4900] Speed: 271.90 samples/sec Train-accuracy=0.667578
INFO:root:Epoch[42] Batch [4900] Speed: 271.90 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[42] Batch [4950] Speed: 269.39 samples/sec Train-accuracy=0.664219
INFO:root:Epoch[42] Batch [4950] Speed: 269.39 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[42] Batch [5000] Speed: 268.26 samples/sec Train-accuracy=0.676094
INFO:root:Epoch[42] Batch [5000] Speed: 268.26 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[42] Resetting Data Iterator
INFO:root:Epoch[42] Time cost=4847.167
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0043.params"
INFO:root:Epoch[42] Validation-accuracy=0.711715
INFO:root:Epoch[42] Validation-top_k_accuracy_5=0.903639
INFO:root:Epoch[43] Batch [50] Speed: 284.61 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[43] Batch [50] Speed: 284.61 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[43] Batch [100] Speed: 276.70 samples/sec Train-accuracy=0.663750
INFO:root:Epoch[43] Batch [100] Speed: 276.70 samples/sec Train-top_k_accuracy_5=0.858281
INFO:root:Epoch[43] Batch [150] Speed: 277.23 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[43] Batch [150] Speed: 277.23 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[43] Batch [200] Speed: 276.38 samples/sec Train-accuracy=0.666328
INFO:root:Epoch[43] Batch [200] Speed: 276.38 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[43] Batch [250] Speed: 276.35 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[43] Batch [250] Speed: 276.35 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[43] Batch [300] Speed: 275.63 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[43] Batch [300] Speed: 275.63 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[43] Batch [350] Speed: 278.50 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[43] Batch [350] Speed: 278.50 samples/sec Train-top_k_accuracy_5=0.861953
INFO:root:Epoch[43] Batch [400] Speed: 277.73 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[43] Batch [400] Speed: 277.73 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[43] Batch [450] Speed: 272.74 samples/sec Train-accuracy=0.664453
INFO:root:Epoch[43] Batch [450] Speed: 272.74 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[43] Batch [500] Speed: 263.45 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[43] Batch [500] Speed: 263.45 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[43] Batch [550] Speed: 261.92 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[43] Batch [550] Speed: 261.92 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[43] Batch [600] Speed: 259.32 samples/sec Train-accuracy=0.664687
INFO:root:Epoch[43] Batch [600] Speed: 259.32 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[43] Batch [650] Speed: 239.85 samples/sec Train-accuracy=0.659531
INFO:root:Epoch[43] Batch [650] Speed: 239.85 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[43] Batch [700] Speed: 251.10 samples/sec Train-accuracy=0.675156
INFO:root:Epoch[43] Batch [700] Speed: 251.10 samples/sec Train-top_k_accuracy_5=0.864219
INFO:root:Epoch[43] Batch [750] Speed: 247.92 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[43] Batch [750] Speed: 247.92 samples/sec Train-top_k_accuracy_5=0.871641
INFO:root:Epoch[43] Batch [800] Speed: 261.88 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[43] Batch [800] Speed: 261.88 samples/sec Train-top_k_accuracy_5=0.861953
INFO:root:Epoch[43] Batch [850] Speed: 260.86 samples/sec Train-accuracy=0.663906
INFO:root:Epoch[43] Batch [850] Speed: 260.86 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[43] Batch [900] Speed: 253.10 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[43] Batch [900] Speed: 253.10 samples/sec Train-top_k_accuracy_5=0.858672
INFO:root:Epoch[43] Batch [950] Speed: 269.96 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[43] Batch [950] Speed: 269.96 samples/sec Train-top_k_accuracy_5=0.868203
INFO:root:Epoch[43] Batch [1000] Speed: 267.62 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[43] Batch [1000] Speed: 267.62 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[43] Batch [1050] Speed: 272.59 samples/sec Train-accuracy=0.674687
INFO:root:Epoch[43] Batch [1050] Speed: 272.59 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[43] Batch [1100] Speed: 264.33 samples/sec Train-accuracy=0.674219
INFO:root:Epoch[43] Batch [1100] Speed: 264.33 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[43] Batch [1150] Speed: 269.90 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[43] Batch [1150] Speed: 269.90 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[43] Batch [1200] Speed: 265.04 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[43] Batch [1200] Speed: 265.04 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[43] Batch [1250] Speed: 267.31 samples/sec Train-accuracy=0.672656
INFO:root:Epoch[43] Batch [1250] Speed: 267.31 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[43] Batch [1300] Speed: 267.85 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[43] Batch [1300] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[43] Batch [1350] Speed: 268.25 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[43] Batch [1350] Speed: 268.25 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[43] Batch [1400] Speed: 266.06 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[43] Batch [1400] Speed: 266.06 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[43] Batch [1450] Speed: 272.07 samples/sec Train-accuracy=0.666406
INFO:root:Epoch[43] Batch [1450] Speed: 272.07 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[43] Batch [1500] Speed: 266.98 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[43] Batch [1500] Speed: 266.98 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[43] Batch [1550] Speed: 271.62 samples/sec Train-accuracy=0.673281
INFO:root:Epoch[43] Batch [1550] Speed: 271.62 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[43] Batch [1600] Speed: 269.28 samples/sec Train-accuracy=0.675234
INFO:root:Epoch[43] Batch [1600] Speed: 269.28 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[43] Batch [1650] Speed: 274.67 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[43] Batch [1650] Speed: 274.67 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[43] Batch [1700] Speed: 260.87 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[43] Batch [1700] Speed: 260.87 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[43] Batch [1750] Speed: 264.17 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[43] Batch [1750] Speed: 264.17 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[43] Batch [1800] Speed: 266.00 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[43] Batch [1800] Speed: 266.00 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[43] Batch [1850] Speed: 258.11 samples/sec Train-accuracy=0.672578
INFO:root:Epoch[43] Batch [1850] Speed: 258.11 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[43] Batch [1900] Speed: 248.71 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[43] Batch [1900] Speed: 248.71 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[43] Batch [1950] Speed: 263.47 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[43] Batch [1950] Speed: 263.47 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[43] Batch [2000] Speed: 258.00 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[43] Batch [2000] Speed: 258.00 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[43] Batch [2050] Speed: 256.38 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[43] Batch [2050] Speed: 256.38 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[43] Batch [2100] Speed: 249.61 samples/sec Train-accuracy=0.680078
INFO:root:Epoch[43] Batch [2100] Speed: 249.61 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[43] Batch [2150] Speed: 249.34 samples/sec Train-accuracy=0.674687
INFO:root:Epoch[43] Batch [2150] Speed: 249.34 samples/sec Train-top_k_accuracy_5=0.870859
INFO:root:Epoch[43] Batch [2200] Speed: 259.08 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[43] Batch [2200] Speed: 259.08 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[43] Batch [2250] Speed: 258.75 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[43] Batch [2250] Speed: 258.75 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[43] Batch [2300] Speed: 259.46 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[43] Batch [2300] Speed: 259.46 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[43] Batch [2350] Speed: 270.82 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[43] Batch [2350] Speed: 270.82 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[43] Batch [2400] Speed: 266.31 samples/sec Train-accuracy=0.666562
INFO:root:Epoch[43] Batch [2400] Speed: 266.31 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[43] Batch [2450] Speed: 252.42 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[43] Batch [2450] Speed: 252.42 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[43] Batch [2500] Speed: 246.20 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[43] Batch [2500] Speed: 246.20 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[43] Batch [2550] Speed: 262.73 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[43] Batch [2550] Speed: 262.73 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[43] Batch [2600] Speed: 260.97 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[43] Batch [2600] Speed: 260.97 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[43] Batch [2650] Speed: 249.77 samples/sec Train-accuracy=0.678672
INFO:root:Epoch[43] Batch [2650] Speed: 249.77 samples/sec Train-top_k_accuracy_5=0.870781
INFO:root:Epoch[43] Batch [2700] Speed: 246.24 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[43] Batch [2700] Speed: 246.24 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[43] Batch [2750] Speed: 249.78 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[43] Batch [2750] Speed: 249.78 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[43] Batch [2800] Speed: 238.59 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[43] Batch [2800] Speed: 238.59 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[43] Batch [2850] Speed: 253.99 samples/sec Train-accuracy=0.675469
INFO:root:Epoch[43] Batch [2850] Speed: 253.99 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[43] Batch [2900] Speed: 265.48 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[43] Batch [2900] Speed: 265.48 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[43] Batch [2950] Speed: 267.86 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[43] Batch [2950] Speed: 267.86 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[43] Batch [3000] Speed: 253.76 samples/sec Train-accuracy=0.662969
INFO:root:Epoch[43] Batch [3000] Speed: 253.76 samples/sec Train-top_k_accuracy_5=0.859922
INFO:root:Epoch[43] Batch [3050] Speed: 250.35 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[43] Batch [3050] Speed: 250.35 samples/sec Train-top_k_accuracy_5=0.864219
INFO:root:Epoch[43] Batch [3100] Speed: 254.36 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[43] Batch [3100] Speed: 254.36 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[43] Batch [3150] Speed: 253.35 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[43] Batch [3150] Speed: 253.35 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[43] Batch [3200] Speed: 262.56 samples/sec Train-accuracy=0.673203
INFO:root:Epoch[43] Batch [3200] Speed: 262.56 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[43] Batch [3250] Speed: 266.09 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[43] Batch [3250] Speed: 266.09 samples/sec Train-top_k_accuracy_5=0.861328
INFO:root:Epoch[43] Batch [3300] Speed: 264.64 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[43] Batch [3300] Speed: 264.64 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[43] Batch [3350] Speed: 264.34 samples/sec Train-accuracy=0.668672
INFO:root:Epoch[43] Batch [3350] Speed: 264.34 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[43] Batch [3400] Speed: 271.19 samples/sec Train-accuracy=0.673203
INFO:root:Epoch[43] Batch [3400] Speed: 271.19 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[43] Batch [3450] Speed: 274.52 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[43] Batch [3450] Speed: 274.52 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[43] Batch [3500] Speed: 261.33 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[43] Batch [3500] Speed: 261.33 samples/sec Train-top_k_accuracy_5=0.868359
INFO:root:Epoch[43] Batch [3550] Speed: 268.08 samples/sec Train-accuracy=0.676094
INFO:root:Epoch[43] Batch [3550] Speed: 268.08 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[43] Batch [3600] Speed: 258.54 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[43] Batch [3600] Speed: 258.54 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[43] Batch [3650] Speed: 254.84 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[43] Batch [3650] Speed: 254.84 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[43] Batch [3700] Speed: 262.09 samples/sec Train-accuracy=0.677266
INFO:root:Epoch[43] Batch [3700] Speed: 262.09 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[43] Batch [3750] Speed: 253.36 samples/sec Train-accuracy=0.673828
INFO:root:Epoch[43] Batch [3750] Speed: 253.36 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[43] Batch [3800] Speed: 251.08 samples/sec Train-accuracy=0.678203
INFO:root:Epoch[43] Batch [3800] Speed: 251.08 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[43] Batch [3850] Speed: 256.18 samples/sec Train-accuracy=0.680312
INFO:root:Epoch[43] Batch [3850] Speed: 256.18 samples/sec Train-top_k_accuracy_5=0.871250
INFO:root:Epoch[43] Batch [3900] Speed: 257.44 samples/sec Train-accuracy=0.676250
INFO:root:Epoch[43] Batch [3900] Speed: 257.44 samples/sec Train-top_k_accuracy_5=0.872812
INFO:root:Epoch[43] Batch [3950] Speed: 251.75 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[43] Batch [3950] Speed: 251.75 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[43] Batch [4000] Speed: 253.18 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[43] Batch [4000] Speed: 253.18 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[43] Batch [4050] Speed: 268.13 samples/sec Train-accuracy=0.677109
INFO:root:Epoch[43] Batch [4050] Speed: 268.13 samples/sec Train-top_k_accuracy_5=0.869297
INFO:root:Epoch[43] Batch [4100] Speed: 262.78 samples/sec Train-accuracy=0.678750
INFO:root:Epoch[43] Batch [4100] Speed: 262.78 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[43] Batch [4150] Speed: 270.72 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[43] Batch [4150] Speed: 270.72 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[43] Batch [4200] Speed: 269.72 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[43] Batch [4200] Speed: 269.72 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[43] Batch [4250] Speed: 265.95 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[43] Batch [4250] Speed: 265.95 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[43] Batch [4300] Speed: 261.14 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[43] Batch [4300] Speed: 261.14 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[43] Batch [4350] Speed: 265.94 samples/sec Train-accuracy=0.664375
INFO:root:Epoch[43] Batch [4350] Speed: 265.94 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[43] Batch [4400] Speed: 258.43 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[43] Batch [4400] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[43] Batch [4450] Speed: 272.00 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[43] Batch [4450] Speed: 272.00 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[43] Batch [4500] Speed: 271.09 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[43] Batch [4500] Speed: 271.09 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[43] Batch [4550] Speed: 268.09 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[43] Batch [4550] Speed: 268.09 samples/sec Train-top_k_accuracy_5=0.869531
INFO:root:Epoch[43] Batch [4600] Speed: 262.65 samples/sec Train-accuracy=0.680625
INFO:root:Epoch[43] Batch [4600] Speed: 262.65 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[43] Batch [4650] Speed: 251.88 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[43] Batch [4650] Speed: 251.88 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[43] Batch [4700] Speed: 258.64 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[43] Batch [4700] Speed: 258.64 samples/sec Train-top_k_accuracy_5=0.869766
INFO:root:Epoch[43] Batch [4750] Speed: 268.92 samples/sec Train-accuracy=0.665234
INFO:root:Epoch[43] Batch [4750] Speed: 268.92 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[43] Batch [4800] Speed: 264.51 samples/sec Train-accuracy=0.678828
INFO:root:Epoch[43] Batch [4800] Speed: 264.51 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[43] Batch [4850] Speed: 268.13 samples/sec Train-accuracy=0.675312
INFO:root:Epoch[43] Batch [4850] Speed: 268.13 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[43] Batch [4900] Speed: 263.82 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[43] Batch [4900] Speed: 263.82 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[43] Batch [4950] Speed: 271.12 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[43] Batch [4950] Speed: 271.12 samples/sec Train-top_k_accuracy_5=0.858281
INFO:root:Epoch[43] Batch [5000] Speed: 259.55 samples/sec Train-accuracy=0.678984
INFO:root:Epoch[43] Batch [5000] Speed: 259.55 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[43] Resetting Data Iterator
INFO:root:Epoch[43] Time cost=4885.189
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0044.params"
INFO:root:Epoch[43] Validation-accuracy=0.705636
INFO:root:Epoch[43] Validation-top_k_accuracy_5=0.899593
INFO:root:Epoch[44] Batch [50] Speed: 284.05 samples/sec Train-accuracy=0.676484
INFO:root:Epoch[44] Batch [50] Speed: 284.05 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[44] Batch [100] Speed: 276.82 samples/sec Train-accuracy=0.663516
INFO:root:Epoch[44] Batch [100] Speed: 276.82 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[44] Batch [150] Speed: 278.33 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[44] Batch [150] Speed: 278.33 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[44] Batch [200] Speed: 277.85 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[44] Batch [200] Speed: 277.85 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[44] Batch [250] Speed: 277.71 samples/sec Train-accuracy=0.676641
INFO:root:Epoch[44] Batch [250] Speed: 277.71 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[44] Batch [300] Speed: 278.65 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[44] Batch [300] Speed: 278.65 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[44] Batch [350] Speed: 279.33 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[44] Batch [350] Speed: 279.33 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[44] Batch [400] Speed: 277.69 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[44] Batch [400] Speed: 277.69 samples/sec Train-top_k_accuracy_5=0.871953
INFO:root:Epoch[44] Batch [450] Speed: 275.21 samples/sec Train-accuracy=0.665234
INFO:root:Epoch[44] Batch [450] Speed: 275.21 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[44] Batch [500] Speed: 278.32 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[44] Batch [500] Speed: 278.32 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[44] Batch [550] Speed: 278.15 samples/sec Train-accuracy=0.673125
INFO:root:Epoch[44] Batch [550] Speed: 278.15 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[44] Batch [600] Speed: 266.20 samples/sec Train-accuracy=0.664219
INFO:root:Epoch[44] Batch [600] Speed: 266.20 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[44] Batch [650] Speed: 268.13 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[44] Batch [650] Speed: 268.13 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[44] Batch [700] Speed: 272.96 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[44] Batch [700] Speed: 272.96 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[44] Batch [750] Speed: 279.47 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[44] Batch [750] Speed: 279.47 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[44] Batch [800] Speed: 266.43 samples/sec Train-accuracy=0.663047
INFO:root:Epoch[44] Batch [800] Speed: 266.43 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[44] Batch [850] Speed: 269.64 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[44] Batch [850] Speed: 269.64 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[44] Batch [900] Speed: 273.66 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[44] Batch [900] Speed: 273.66 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[44] Batch [950] Speed: 267.47 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[44] Batch [950] Speed: 267.47 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[44] Batch [1000] Speed: 268.41 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[44] Batch [1000] Speed: 268.41 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[44] Batch [1050] Speed: 267.82 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[44] Batch [1050] Speed: 267.82 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[44] Batch [1100] Speed: 268.65 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[44] Batch [1100] Speed: 268.65 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[44] Batch [1150] Speed: 268.67 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[44] Batch [1150] Speed: 268.67 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[44] Batch [1200] Speed: 265.34 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[44] Batch [1200] Speed: 265.34 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[44] Batch [1250] Speed: 266.12 samples/sec Train-accuracy=0.667813
INFO:root:Epoch[44] Batch [1250] Speed: 266.12 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[44] Batch [1300] Speed: 264.02 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[44] Batch [1300] Speed: 264.02 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[44] Batch [1350] Speed: 264.24 samples/sec Train-accuracy=0.668359
INFO:root:Epoch[44] Batch [1350] Speed: 264.24 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[44] Batch [1400] Speed: 267.07 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[44] Batch [1400] Speed: 267.07 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[44] Batch [1450] Speed: 267.37 samples/sec Train-accuracy=0.675781
INFO:root:Epoch[44] Batch [1450] Speed: 267.37 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[44] Batch [1500] Speed: 268.32 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[44] Batch [1500] Speed: 268.32 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[44] Batch [1550] Speed: 266.83 samples/sec Train-accuracy=0.676875
INFO:root:Epoch[44] Batch [1550] Speed: 266.83 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[44] Batch [1600] Speed: 266.90 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[44] Batch [1600] Speed: 266.90 samples/sec Train-top_k_accuracy_5=0.859844
INFO:root:Epoch[44] Batch [1650] Speed: 264.56 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[44] Batch [1650] Speed: 264.56 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[44] Batch [1700] Speed: 264.25 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[44] Batch [1700] Speed: 264.25 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[44] Batch [1750] Speed: 264.60 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[44] Batch [1750] Speed: 264.60 samples/sec Train-top_k_accuracy_5=0.859922
INFO:root:Epoch[44] Batch [1800] Speed: 270.68 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[44] Batch [1800] Speed: 270.68 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[44] Batch [1850] Speed: 262.20 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[44] Batch [1850] Speed: 262.20 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[44] Batch [1900] Speed: 247.88 samples/sec Train-accuracy=0.677109
INFO:root:Epoch[44] Batch [1900] Speed: 247.88 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[44] Batch [1950] Speed: 268.69 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[44] Batch [1950] Speed: 268.69 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[44] Batch [2000] Speed: 253.15 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[44] Batch [2000] Speed: 253.15 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[44] Batch [2050] Speed: 274.30 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[44] Batch [2050] Speed: 274.30 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[44] Batch [2100] Speed: 275.84 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[44] Batch [2100] Speed: 275.84 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[44] Batch [2150] Speed: 274.63 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[44] Batch [2150] Speed: 274.63 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[44] Batch [2200] Speed: 267.85 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[44] Batch [2200] Speed: 267.85 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[44] Batch [2250] Speed: 269.71 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[44] Batch [2250] Speed: 269.71 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[44] Batch [2300] Speed: 265.34 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[44] Batch [2300] Speed: 265.34 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[44] Batch [2350] Speed: 271.84 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[44] Batch [2350] Speed: 271.84 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[44] Batch [2400] Speed: 277.29 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[44] Batch [2400] Speed: 277.29 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[44] Batch [2450] Speed: 272.92 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[44] Batch [2450] Speed: 272.92 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[44] Batch [2500] Speed: 265.29 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[44] Batch [2500] Speed: 265.29 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[44] Batch [2550] Speed: 273.75 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[44] Batch [2550] Speed: 273.75 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[44] Batch [2600] Speed: 267.07 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[44] Batch [2600] Speed: 267.07 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[44] Batch [2650] Speed: 262.95 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[44] Batch [2650] Speed: 262.95 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[44] Batch [2700] Speed: 265.92 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[44] Batch [2700] Speed: 265.92 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[44] Batch [2750] Speed: 274.22 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[44] Batch [2750] Speed: 274.22 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[44] Batch [2800] Speed: 271.44 samples/sec Train-accuracy=0.664609
INFO:root:Epoch[44] Batch [2800] Speed: 271.44 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[44] Batch [2850] Speed: 272.58 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[44] Batch [2850] Speed: 272.58 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[44] Batch [2900] Speed: 267.37 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[44] Batch [2900] Speed: 267.37 samples/sec Train-top_k_accuracy_5=0.870859
INFO:root:Epoch[44] Batch [2950] Speed: 269.59 samples/sec Train-accuracy=0.675312
INFO:root:Epoch[44] Batch [2950] Speed: 269.59 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[44] Batch [3000] Speed: 271.17 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[44] Batch [3000] Speed: 271.17 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[44] Batch [3050] Speed: 275.77 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[44] Batch [3050] Speed: 275.77 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[44] Batch [3100] Speed: 267.88 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[44] Batch [3100] Speed: 267.88 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[44] Batch [3150] Speed: 270.48 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[44] Batch [3150] Speed: 270.48 samples/sec Train-top_k_accuracy_5=0.867812
INFO:root:Epoch[44] Batch [3200] Speed: 258.98 samples/sec Train-accuracy=0.678516
INFO:root:Epoch[44] Batch [3200] Speed: 258.98 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[44] Batch [3250] Speed: 263.94 samples/sec Train-accuracy=0.665469
INFO:root:Epoch[44] Batch [3250] Speed: 263.94 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[44] Batch [3300] Speed: 265.19 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[44] Batch [3300] Speed: 265.19 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[44] Batch [3350] Speed: 257.45 samples/sec Train-accuracy=0.667891
INFO:root:Epoch[44] Batch [3350] Speed: 257.45 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[44] Batch [3400] Speed: 264.80 samples/sec Train-accuracy=0.674687
INFO:root:Epoch[44] Batch [3400] Speed: 264.80 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[44] Batch [3450] Speed: 272.47 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[44] Batch [3450] Speed: 272.47 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[44] Batch [3500] Speed: 266.61 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[44] Batch [3500] Speed: 266.61 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[44] Batch [3550] Speed: 263.09 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[44] Batch [3550] Speed: 263.09 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[44] Batch [3600] Speed: 267.17 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[44] Batch [3600] Speed: 267.17 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[44] Batch [3650] Speed: 263.59 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[44] Batch [3650] Speed: 263.59 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[44] Batch [3700] Speed: 258.97 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[44] Batch [3700] Speed: 258.97 samples/sec Train-top_k_accuracy_5=0.870234
INFO:root:Epoch[44] Batch [3750] Speed: 272.49 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[44] Batch [3750] Speed: 272.49 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[44] Batch [3800] Speed: 255.58 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[44] Batch [3800] Speed: 255.58 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[44] Batch [3850] Speed: 253.06 samples/sec Train-accuracy=0.677266
INFO:root:Epoch[44] Batch [3850] Speed: 253.06 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[44] Batch [3900] Speed: 246.67 samples/sec Train-accuracy=0.679844
INFO:root:Epoch[44] Batch [3900] Speed: 246.67 samples/sec Train-top_k_accuracy_5=0.869219
INFO:root:Epoch[44] Batch [3950] Speed: 252.79 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[44] Batch [3950] Speed: 252.79 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[44] Batch [4000] Speed: 256.94 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[44] Batch [4000] Speed: 256.94 samples/sec Train-top_k_accuracy_5=0.870078
INFO:root:Epoch[44] Batch [4050] Speed: 271.70 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[44] Batch [4050] Speed: 271.70 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[44] Batch [4100] Speed: 272.48 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[44] Batch [4100] Speed: 272.48 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[44] Batch [4150] Speed: 265.72 samples/sec Train-accuracy=0.679141
INFO:root:Epoch[44] Batch [4150] Speed: 265.72 samples/sec Train-top_k_accuracy_5=0.867812
INFO:root:Epoch[44] Batch [4200] Speed: 257.34 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[44] Batch [4200] Speed: 257.34 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[44] Batch [4250] Speed: 264.61 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[44] Batch [4250] Speed: 264.61 samples/sec Train-top_k_accuracy_5=0.861484
INFO:root:Epoch[44] Batch [4300] Speed: 259.97 samples/sec Train-accuracy=0.675391
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INFO:root:Epoch[44] Batch [4550] Speed: 275.23 samples/sec Train-accuracy=0.670312
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INFO:root:Epoch[44] Batch [4600] Speed: 264.47 samples/sec Train-accuracy=0.676484
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INFO:root:Epoch[44] Batch [4650] Speed: 265.22 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[44] Batch [4650] Speed: 265.22 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[44] Batch [4700] Speed: 256.11 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[44] Batch [4700] Speed: 256.11 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[44] Batch [4750] Speed: 250.80 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[44] Batch [4750] Speed: 250.80 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[44] Batch [4800] Speed: 261.19 samples/sec Train-accuracy=0.674531
INFO:root:Epoch[44] Batch [4800] Speed: 261.19 samples/sec Train-top_k_accuracy_5=0.869297
INFO:root:Epoch[44] Batch [4850] Speed: 267.30 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[44] Batch [4850] Speed: 267.30 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[44] Batch [4900] Speed: 264.24 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[44] Batch [4900] Speed: 264.24 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[44] Batch [4950] Speed: 266.47 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[44] Batch [4950] Speed: 266.47 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[44] Batch [5000] Speed: 264.81 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[44] Batch [5000] Speed: 264.81 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[44] Resetting Data Iterator
INFO:root:Epoch[44] Time cost=4802.665
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0045.params"
INFO:root:Epoch[44] Validation-accuracy=0.706114
INFO:root:Epoch[44] Validation-top_k_accuracy_5=0.901646
INFO:root:Epoch[45] Batch [50] Speed: 280.26 samples/sec Train-accuracy=0.676641
INFO:root:Epoch[45] Batch [50] Speed: 280.26 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[45] Batch [100] Speed: 277.74 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[45] Batch [100] Speed: 277.74 samples/sec Train-top_k_accuracy_5=0.859375
INFO:root:Epoch[45] Batch [150] Speed: 277.78 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[45] Batch [150] Speed: 277.78 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[45] Batch [200] Speed: 277.09 samples/sec Train-accuracy=0.665078
INFO:root:Epoch[45] Batch [200] Speed: 277.09 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[45] Batch [250] Speed: 258.97 samples/sec Train-accuracy=0.667266
INFO:root:Epoch[45] Batch [250] Speed: 258.97 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[45] Batch [300] Speed: 264.96 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[45] Batch [300] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[45] Batch [350] Speed: 255.44 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[45] Batch [350] Speed: 255.44 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[45] Batch [400] Speed: 261.76 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[45] Batch [400] Speed: 261.76 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[45] Batch [450] Speed: 261.72 samples/sec Train-accuracy=0.663125
INFO:root:Epoch[45] Batch [450] Speed: 261.72 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[45] Batch [500] Speed: 268.35 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[45] Batch [500] Speed: 268.35 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[45] Batch [550] Speed: 272.60 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[45] Batch [550] Speed: 272.60 samples/sec Train-top_k_accuracy_5=0.869219
INFO:root:Epoch[45] Batch [600] Speed: 273.65 samples/sec Train-accuracy=0.660703
INFO:root:Epoch[45] Batch [600] Speed: 273.65 samples/sec Train-top_k_accuracy_5=0.858906
INFO:root:Epoch[45] Batch [650] Speed: 274.32 samples/sec Train-accuracy=0.665078
INFO:root:Epoch[45] Batch [650] Speed: 274.32 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[45] Batch [700] Speed: 267.46 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[45] Batch [700] Speed: 267.46 samples/sec Train-top_k_accuracy_5=0.861172
INFO:root:Epoch[45] Batch [750] Speed: 268.02 samples/sec Train-accuracy=0.667422
INFO:root:Epoch[45] Batch [750] Speed: 268.02 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[45] Batch [800] Speed: 259.41 samples/sec Train-accuracy=0.662031
INFO:root:Epoch[45] Batch [800] Speed: 259.41 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[45] Batch [850] Speed: 262.79 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[45] Batch [850] Speed: 262.79 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[45] Batch [900] Speed: 277.94 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[45] Batch [900] Speed: 277.94 samples/sec Train-top_k_accuracy_5=0.858437
INFO:root:Epoch[45] Batch [950] Speed: 270.01 samples/sec Train-accuracy=0.662891
INFO:root:Epoch[45] Batch [950] Speed: 270.01 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[45] Batch [1000] Speed: 269.54 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[45] Batch [1000] Speed: 269.54 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[45] Batch [1050] Speed: 263.89 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[45] Batch [1050] Speed: 263.89 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[45] Batch [1100] Speed: 254.99 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[45] Batch [1100] Speed: 254.99 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[45] Batch [1150] Speed: 264.00 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[45] Batch [1150] Speed: 264.00 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[45] Batch [1200] Speed: 248.46 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[45] Batch [1200] Speed: 248.46 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[45] Batch [1250] Speed: 254.02 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[45] Batch [1250] Speed: 254.02 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[45] Batch [1300] Speed: 258.15 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[45] Batch [1300] Speed: 258.15 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[45] Batch [1350] Speed: 250.50 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[45] Batch [1350] Speed: 250.50 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[45] Batch [1400] Speed: 266.74 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[45] Batch [1400] Speed: 266.74 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[45] Batch [1450] Speed: 262.77 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[45] Batch [1450] Speed: 262.77 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[45] Batch [1500] Speed: 248.98 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[45] Batch [1500] Speed: 248.98 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[45] Batch [1550] Speed: 250.21 samples/sec Train-accuracy=0.674531
INFO:root:Epoch[45] Batch [1550] Speed: 250.21 samples/sec Train-top_k_accuracy_5=0.862422
INFO:root:Epoch[45] Batch [1600] Speed: 257.87 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[45] Batch [1600] Speed: 257.87 samples/sec Train-top_k_accuracy_5=0.869141
INFO:root:Epoch[45] Batch [1650] Speed: 251.33 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[45] Batch [1650] Speed: 251.33 samples/sec Train-top_k_accuracy_5=0.861484
INFO:root:Epoch[45] Batch [1700] Speed: 260.17 samples/sec Train-accuracy=0.663984
INFO:root:Epoch[45] Batch [1700] Speed: 260.17 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[45] Batch [1750] Speed: 260.68 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[45] Batch [1750] Speed: 260.68 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[45] Batch [1800] Speed: 270.25 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[45] Batch [1800] Speed: 270.25 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[45] Batch [1850] Speed: 270.19 samples/sec Train-accuracy=0.662734
INFO:root:Epoch[45] Batch [1850] Speed: 270.19 samples/sec Train-top_k_accuracy_5=0.862187
INFO:root:Epoch[45] Batch [1900] Speed: 273.61 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[45] Batch [1900] Speed: 273.61 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[45] Batch [1950] Speed: 275.17 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[45] Batch [1950] Speed: 275.17 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[45] Batch [2000] Speed: 262.24 samples/sec Train-accuracy=0.675312
INFO:root:Epoch[45] Batch [2000] Speed: 262.24 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[45] Batch [2050] Speed: 271.70 samples/sec Train-accuracy=0.664453
INFO:root:Epoch[45] Batch [2050] Speed: 271.70 samples/sec Train-top_k_accuracy_5=0.858203
INFO:root:Epoch[45] Batch [2100] Speed: 276.12 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[45] Batch [2100] Speed: 276.12 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[45] Batch [2150] Speed: 276.63 samples/sec Train-accuracy=0.682187
INFO:root:Epoch[45] Batch [2150] Speed: 276.63 samples/sec Train-top_k_accuracy_5=0.870000
INFO:root:Epoch[45] Batch [2200] Speed: 277.90 samples/sec Train-accuracy=0.677266
INFO:root:Epoch[45] Batch [2200] Speed: 277.90 samples/sec Train-top_k_accuracy_5=0.870313
INFO:root:Epoch[45] Batch [2250] Speed: 264.58 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[45] Batch [2250] Speed: 264.58 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[45] Batch [2300] Speed: 270.33 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[45] Batch [2300] Speed: 270.33 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[45] Batch [2350] Speed: 263.70 samples/sec Train-accuracy=0.674297
INFO:root:Epoch[45] Batch [2350] Speed: 263.70 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[45] Batch [2400] Speed: 267.20 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[45] Batch [2400] Speed: 267.20 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[45] Batch [2450] Speed: 255.30 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[45] Batch [2450] Speed: 255.30 samples/sec Train-top_k_accuracy_5=0.860078
INFO:root:Epoch[45] Batch [2500] Speed: 270.05 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[45] Batch [2500] Speed: 270.05 samples/sec Train-top_k_accuracy_5=0.859766
INFO:root:Epoch[45] Batch [2550] Speed: 266.57 samples/sec Train-accuracy=0.666094
INFO:root:Epoch[45] Batch [2550] Speed: 266.57 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[45] Batch [2600] Speed: 273.01 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[45] Batch [2600] Speed: 273.01 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[45] Batch [2650] Speed: 270.61 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[45] Batch [2650] Speed: 270.61 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[45] Batch [2700] Speed: 274.35 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[45] Batch [2700] Speed: 274.35 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[45] Batch [2750] Speed: 275.25 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[45] Batch [2750] Speed: 275.25 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[45] Batch [2800] Speed: 263.93 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[45] Batch [2800] Speed: 263.93 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[45] Batch [2850] Speed: 270.42 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[45] Batch [2850] Speed: 270.42 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[45] Batch [2900] Speed: 264.78 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[45] Batch [2900] Speed: 264.78 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[45] Batch [2950] Speed: 274.86 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[45] Batch [2950] Speed: 274.86 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[45] Batch [3000] Speed: 272.78 samples/sec Train-accuracy=0.675156
INFO:root:Epoch[45] Batch [3000] Speed: 272.78 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[45] Batch [3050] Speed: 271.46 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[45] Batch [3050] Speed: 271.46 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[45] Batch [3100] Speed: 276.43 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[45] Batch [3100] Speed: 276.43 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[45] Batch [3150] Speed: 271.93 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[45] Batch [3150] Speed: 271.93 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[45] Batch [3200] Speed: 268.09 samples/sec Train-accuracy=0.674531
INFO:root:Epoch[45] Batch [3200] Speed: 268.09 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[45] Batch [3250] Speed: 262.61 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[45] Batch [3250] Speed: 262.61 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[45] Batch [3300] Speed: 262.54 samples/sec Train-accuracy=0.675391
INFO:root:Epoch[45] Batch [3300] Speed: 262.54 samples/sec Train-top_k_accuracy_5=0.874531
INFO:root:Epoch[45] Batch [3350] Speed: 253.19 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[45] Batch [3350] Speed: 253.19 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[45] Batch [3400] Speed: 237.10 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[45] Batch [3400] Speed: 237.10 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[45] Batch [3450] Speed: 255.00 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[45] Batch [3450] Speed: 255.00 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[45] Batch [3500] Speed: 240.22 samples/sec Train-accuracy=0.676094
INFO:root:Epoch[45] Batch [3500] Speed: 240.22 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[45] Batch [3550] Speed: 256.40 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[45] Batch [3550] Speed: 256.40 samples/sec Train-top_k_accuracy_5=0.871563
INFO:root:Epoch[45] Batch [3600] Speed: 258.61 samples/sec Train-accuracy=0.666250
INFO:root:Epoch[45] Batch [3600] Speed: 258.61 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[45] Batch [3650] Speed: 253.12 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[45] Batch [3650] Speed: 253.12 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[45] Batch [3700] Speed: 256.47 samples/sec Train-accuracy=0.677969
INFO:root:Epoch[45] Batch [3700] Speed: 256.47 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[45] Batch [3750] Speed: 264.65 samples/sec Train-accuracy=0.678047
INFO:root:Epoch[45] Batch [3750] Speed: 264.65 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[45] Batch [3800] Speed: 267.43 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[45] Batch [3800] Speed: 267.43 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[45] Batch [3850] Speed: 258.35 samples/sec Train-accuracy=0.678906
INFO:root:Epoch[45] Batch [3850] Speed: 258.35 samples/sec Train-top_k_accuracy_5=0.873203
INFO:root:Epoch[45] Batch [3900] Speed: 259.22 samples/sec Train-accuracy=0.680078
INFO:root:Epoch[45] Batch [3900] Speed: 259.22 samples/sec Train-top_k_accuracy_5=0.874062
INFO:root:Epoch[45] Batch [3950] Speed: 265.66 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[45] Batch [3950] Speed: 265.66 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[45] Batch [4000] Speed: 251.29 samples/sec Train-accuracy=0.666641
INFO:root:Epoch[45] Batch [4000] Speed: 251.29 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[45] Batch [4050] Speed: 267.00 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[45] Batch [4050] Speed: 267.00 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[45] Batch [4100] Speed: 265.84 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[45] Batch [4100] Speed: 265.84 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[45] Batch [4150] Speed: 264.06 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[45] Batch [4150] Speed: 264.06 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[45] Batch [4200] Speed: 259.21 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[45] Batch [4200] Speed: 259.21 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[45] Batch [4250] Speed: 266.55 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[45] Batch [4250] Speed: 266.55 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[45] Batch [4300] Speed: 267.41 samples/sec Train-accuracy=0.676250
INFO:root:Epoch[45] Batch [4300] Speed: 267.41 samples/sec Train-top_k_accuracy_5=0.869766
INFO:root:Epoch[45] Batch [4350] Speed: 258.93 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[45] Batch [4350] Speed: 258.93 samples/sec Train-top_k_accuracy_5=0.860234
INFO:root:Epoch[45] Batch [4400] Speed: 255.09 samples/sec Train-accuracy=0.676016
INFO:root:Epoch[45] Batch [4400] Speed: 255.09 samples/sec Train-top_k_accuracy_5=0.865078
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INFO:root:Epoch[45] Batch [4550] Speed: 258.58 samples/sec Train-accuracy=0.672344
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INFO:root:Epoch[45] Batch [4650] Speed: 269.15 samples/sec Train-accuracy=0.674844
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INFO:root:Epoch[45] Batch [4700] Speed: 260.39 samples/sec Train-accuracy=0.673984
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INFO:root:Epoch[45] Batch [4750] Speed: 253.63 samples/sec Train-accuracy=0.667734
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INFO:root:Epoch[45] Batch [4900] Speed: 260.22 samples/sec Train-accuracy=0.669531
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INFO:root:Epoch[45] Batch [4950] Speed: 250.62 samples/sec Train-accuracy=0.669453
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INFO:root:Epoch[45] Batch [5000] Speed: 252.49 samples/sec Train-accuracy=0.676016
INFO:root:Epoch[45] Batch [5000] Speed: 252.49 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[45] Resetting Data Iterator
INFO:root:Epoch[45] Time cost=4866.955
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0046.params"
INFO:root:Epoch[45] Validation-accuracy=0.705038
INFO:root:Epoch[45] Validation-top_k_accuracy_5=0.899554
INFO:root:Epoch[46] Batch [50] Speed: 282.41 samples/sec Train-accuracy=0.681406
INFO:root:Epoch[46] Batch [50] Speed: 282.41 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[46] Batch [100] Speed: 276.55 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[46] Batch [100] Speed: 276.55 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[46] Batch [150] Speed: 276.37 samples/sec Train-accuracy=0.662188
INFO:root:Epoch[46] Batch [150] Speed: 276.37 samples/sec Train-top_k_accuracy_5=0.855781
INFO:root:Epoch[46] Batch [200] Speed: 278.39 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[46] Batch [200] Speed: 278.39 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[46] Batch [250] Speed: 262.22 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[46] Batch [250] Speed: 262.22 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[46] Batch [300] Speed: 267.46 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[46] Batch [300] Speed: 267.46 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[46] Batch [350] Speed: 254.11 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[46] Batch [350] Speed: 254.11 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[46] Batch [400] Speed: 264.02 samples/sec Train-accuracy=0.673828
INFO:root:Epoch[46] Batch [400] Speed: 264.02 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[46] Batch [450] Speed: 258.18 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[46] Batch [450] Speed: 258.18 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[46] Batch [500] Speed: 265.65 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[46] Batch [500] Speed: 265.65 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[46] Batch [550] Speed: 247.06 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[46] Batch [550] Speed: 247.06 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[46] Batch [600] Speed: 260.19 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[46] Batch [600] Speed: 260.19 samples/sec Train-top_k_accuracy_5=0.861484
INFO:root:Epoch[46] Batch [650] Speed: 268.59 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[46] Batch [650] Speed: 268.59 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[46] Batch [700] Speed: 264.87 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[46] Batch [700] Speed: 264.87 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[46] Batch [750] Speed: 259.46 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[46] Batch [750] Speed: 259.46 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[46] Batch [800] Speed: 255.79 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[46] Batch [800] Speed: 255.79 samples/sec Train-top_k_accuracy_5=0.858828
INFO:root:Epoch[46] Batch [850] Speed: 256.08 samples/sec Train-accuracy=0.663516
INFO:root:Epoch[46] Batch [850] Speed: 256.08 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[46] Batch [900] Speed: 248.04 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[46] Batch [900] Speed: 248.04 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[46] Batch [950] Speed: 257.56 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[46] Batch [950] Speed: 257.56 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[46] Batch [1000] Speed: 261.16 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[46] Batch [1000] Speed: 261.16 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[46] Batch [1050] Speed: 261.40 samples/sec Train-accuracy=0.668672
INFO:root:Epoch[46] Batch [1050] Speed: 261.40 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[46] Batch [1100] Speed: 260.42 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[46] Batch [1100] Speed: 260.42 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[46] Batch [1150] Speed: 256.04 samples/sec Train-accuracy=0.667891
INFO:root:Epoch[46] Batch [1150] Speed: 256.04 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[46] Batch [1200] Speed: 269.67 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[46] Batch [1200] Speed: 269.67 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[46] Batch [1250] Speed: 259.16 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[46] Batch [1250] Speed: 259.16 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[46] Batch [1300] Speed: 255.01 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[46] Batch [1300] Speed: 255.01 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[46] Batch [1350] Speed: 263.90 samples/sec Train-accuracy=0.677266
INFO:root:Epoch[46] Batch [1350] Speed: 263.90 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[46] Batch [1400] Speed: 255.20 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[46] Batch [1400] Speed: 255.20 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[46] Batch [1450] Speed: 262.43 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[46] Batch [1450] Speed: 262.43 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[46] Batch [1500] Speed: 265.31 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[46] Batch [1500] Speed: 265.31 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[46] Batch [1550] Speed: 262.05 samples/sec Train-accuracy=0.677891
INFO:root:Epoch[46] Batch [1550] Speed: 262.05 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[46] Batch [1600] Speed: 255.63 samples/sec Train-accuracy=0.674297
INFO:root:Epoch[46] Batch [1600] Speed: 255.63 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[46] Batch [1650] Speed: 258.26 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[46] Batch [1650] Speed: 258.26 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[46] Batch [1700] Speed: 264.16 samples/sec Train-accuracy=0.661406
INFO:root:Epoch[46] Batch [1700] Speed: 264.16 samples/sec Train-top_k_accuracy_5=0.860234
INFO:root:Epoch[46] Batch [1750] Speed: 267.50 samples/sec Train-accuracy=0.667500
INFO:root:Epoch[46] Batch [1750] Speed: 267.50 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[46] Batch [1800] Speed: 265.10 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[46] Batch [1800] Speed: 265.10 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[46] Batch [1850] Speed: 259.21 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[46] Batch [1850] Speed: 259.21 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[46] Batch [1900] Speed: 256.81 samples/sec Train-accuracy=0.675234
INFO:root:Epoch[46] Batch [1900] Speed: 256.81 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[46] Batch [1950] Speed: 264.54 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[46] Batch [1950] Speed: 264.54 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[46] Batch [2000] Speed: 266.83 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[46] Batch [2000] Speed: 266.83 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[46] Batch [2050] Speed: 269.17 samples/sec Train-accuracy=0.667891
INFO:root:Epoch[46] Batch [2050] Speed: 269.17 samples/sec Train-top_k_accuracy_5=0.861016
INFO:root:Epoch[46] Batch [2100] Speed: 266.45 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[46] Batch [2100] Speed: 266.45 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[46] Batch [2150] Speed: 273.84 samples/sec Train-accuracy=0.676016
INFO:root:Epoch[46] Batch [2150] Speed: 273.84 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[46] Batch [2200] Speed: 260.16 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[46] Batch [2200] Speed: 260.16 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[46] Batch [2250] Speed: 251.61 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[46] Batch [2250] Speed: 251.61 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[46] Batch [2300] Speed: 249.33 samples/sec Train-accuracy=0.672656
INFO:root:Epoch[46] Batch [2300] Speed: 249.33 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[46] Batch [2350] Speed: 261.34 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[46] Batch [2350] Speed: 261.34 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[46] Batch [2400] Speed: 253.67 samples/sec Train-accuracy=0.662813
INFO:root:Epoch[46] Batch [2400] Speed: 253.67 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[46] Batch [2450] Speed: 255.73 samples/sec Train-accuracy=0.668516
INFO:root:Epoch[46] Batch [2450] Speed: 255.73 samples/sec Train-top_k_accuracy_5=0.859297
INFO:root:Epoch[46] Batch [2500] Speed: 247.11 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[46] Batch [2500] Speed: 247.11 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[46] Batch [2550] Speed: 250.15 samples/sec Train-accuracy=0.663281
INFO:root:Epoch[46] Batch [2550] Speed: 250.15 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[46] Batch [2600] Speed: 251.70 samples/sec Train-accuracy=0.672578
INFO:root:Epoch[46] Batch [2600] Speed: 251.70 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[46] Batch [2650] Speed: 260.62 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[46] Batch [2650] Speed: 260.62 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[46] Batch [2700] Speed: 255.06 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[46] Batch [2700] Speed: 255.06 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[46] Batch [2750] Speed: 258.34 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[46] Batch [2750] Speed: 258.34 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[46] Batch [2800] Speed: 253.57 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[46] Batch [2800] Speed: 253.57 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[46] Batch [2850] Speed: 258.70 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[46] Batch [2850] Speed: 258.70 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[46] Batch [2900] Speed: 256.08 samples/sec Train-accuracy=0.679922
INFO:root:Epoch[46] Batch [2900] Speed: 256.08 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[46] Batch [2950] Speed: 257.79 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[46] Batch [2950] Speed: 257.79 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[46] Batch [3000] Speed: 265.30 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[46] Batch [3000] Speed: 265.30 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[46] Batch [3050] Speed: 269.09 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[46] Batch [3050] Speed: 269.09 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[46] Batch [3100] Speed: 271.27 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[46] Batch [3100] Speed: 271.27 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[46] Batch [3150] Speed: 269.60 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[46] Batch [3150] Speed: 269.60 samples/sec Train-top_k_accuracy_5=0.868437
INFO:root:Epoch[46] Batch [3200] Speed: 274.58 samples/sec Train-accuracy=0.678359
INFO:root:Epoch[46] Batch [3200] Speed: 274.58 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[46] Batch [3250] Speed: 271.97 samples/sec Train-accuracy=0.663750
INFO:root:Epoch[46] Batch [3250] Speed: 271.97 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[46] Batch [3300] Speed: 271.94 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[46] Batch [3300] Speed: 271.94 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[46] Batch [3350] Speed: 262.92 samples/sec Train-accuracy=0.667891
INFO:root:Epoch[46] Batch [3350] Speed: 262.92 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[46] Batch [3400] Speed: 274.07 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[46] Batch [3400] Speed: 274.07 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[46] Batch [3450] Speed: 260.55 samples/sec Train-accuracy=0.664687
INFO:root:Epoch[46] Batch [3450] Speed: 260.55 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[46] Batch [3500] Speed: 253.92 samples/sec Train-accuracy=0.673281
INFO:root:Epoch[46] Batch [3500] Speed: 253.92 samples/sec Train-top_k_accuracy_5=0.868750
INFO:root:Epoch[46] Batch [3550] Speed: 246.46 samples/sec Train-accuracy=0.677734
INFO:root:Epoch[46] Batch [3550] Speed: 246.46 samples/sec Train-top_k_accuracy_5=0.870625
INFO:root:Epoch[46] Batch [3600] Speed: 264.56 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[46] Batch [3600] Speed: 264.56 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[46] Batch [3650] Speed: 244.09 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[46] Batch [3650] Speed: 244.09 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[46] Batch [3700] Speed: 254.54 samples/sec Train-accuracy=0.678438
INFO:root:Epoch[46] Batch [3700] Speed: 254.54 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[46] Batch [3750] Speed: 255.20 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[46] Batch [3750] Speed: 255.20 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[46] Batch [3800] Speed: 268.17 samples/sec Train-accuracy=0.670469
INFO:root:Epoch[46] Batch [3800] Speed: 268.17 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[46] Batch [3850] Speed: 267.60 samples/sec Train-accuracy=0.685781
INFO:root:Epoch[46] Batch [3850] Speed: 267.60 samples/sec Train-top_k_accuracy_5=0.871016
INFO:root:Epoch[46] Batch [3900] Speed: 265.30 samples/sec Train-accuracy=0.676953
INFO:root:Epoch[46] Batch [3900] Speed: 265.30 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[46] Batch [3950] Speed: 264.28 samples/sec Train-accuracy=0.667031
INFO:root:Epoch[46] Batch [3950] Speed: 264.28 samples/sec Train-top_k_accuracy_5=0.860469
INFO:root:Epoch[46] Batch [4000] Speed: 265.10 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[46] Batch [4000] Speed: 265.10 samples/sec Train-top_k_accuracy_5=0.868594
INFO:root:Epoch[46] Batch [4050] Speed: 259.82 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[46] Batch [4050] Speed: 259.82 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[46] Batch [4100] Speed: 255.59 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[46] Batch [4100] Speed: 255.59 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[46] Batch [4150] Speed: 262.51 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[46] Batch [4150] Speed: 262.51 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[46] Batch [4200] Speed: 254.98 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[46] Batch [4200] Speed: 254.98 samples/sec Train-top_k_accuracy_5=0.869531
INFO:root:Epoch[46] Batch [4250] Speed: 265.25 samples/sec Train-accuracy=0.666562
INFO:root:Epoch[46] Batch [4250] Speed: 265.25 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[46] Batch [4300] Speed: 255.93 samples/sec Train-accuracy=0.678516
INFO:root:Epoch[46] Batch [4300] Speed: 255.93 samples/sec Train-top_k_accuracy_5=0.872109
INFO:root:Epoch[46] Batch [4350] Speed: 262.94 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[46] Batch [4350] Speed: 262.94 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[46] Batch [4400] Speed: 255.78 samples/sec Train-accuracy=0.677109
INFO:root:Epoch[46] Batch [4400] Speed: 255.78 samples/sec Train-top_k_accuracy_5=0.872188
INFO:root:Epoch[46] Batch [4450] Speed: 257.40 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[46] Batch [4450] Speed: 257.40 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[46] Batch [4500] Speed: 263.72 samples/sec Train-accuracy=0.675703
INFO:root:Epoch[46] Batch [4500] Speed: 263.72 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[46] Batch [4550] Speed: 250.90 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[46] Batch [4550] Speed: 250.90 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[46] Batch [4600] Speed: 249.24 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[46] Batch [4600] Speed: 249.24 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[46] Batch [4650] Speed: 268.06 samples/sec Train-accuracy=0.674219
INFO:root:Epoch[46] Batch [4650] Speed: 268.06 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[46] Batch [4700] Speed: 263.04 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[46] Batch [4700] Speed: 263.04 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[46] Batch [4750] Speed: 262.26 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[46] Batch [4750] Speed: 262.26 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[46] Batch [4800] Speed: 268.21 samples/sec Train-accuracy=0.679297
INFO:root:Epoch[46] Batch [4800] Speed: 268.21 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[46] Batch [4850] Speed: 260.97 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[46] Batch [4850] Speed: 260.97 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[46] Batch [4900] Speed: 247.35 samples/sec Train-accuracy=0.678438
INFO:root:Epoch[46] Batch [4900] Speed: 247.35 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[46] Batch [4950] Speed: 252.99 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[46] Batch [4950] Speed: 252.99 samples/sec Train-top_k_accuracy_5=0.864219
INFO:root:Epoch[46] Batch [5000] Speed: 263.44 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[46] Batch [5000] Speed: 263.44 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[46] Resetting Data Iterator
INFO:root:Epoch[46] Time cost=4912.822
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0047.params"
INFO:root:Epoch[46] Validation-accuracy=0.703902
INFO:root:Epoch[46] Validation-top_k_accuracy_5=0.898457
INFO:root:Epoch[47] Batch [50] Speed: 280.20 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[47] Batch [50] Speed: 280.20 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[47] Batch [100] Speed: 276.40 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[47] Batch [100] Speed: 276.40 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[47] Batch [150] Speed: 275.78 samples/sec Train-accuracy=0.665781
INFO:root:Epoch[47] Batch [150] Speed: 275.78 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[47] Batch [200] Speed: 278.31 samples/sec Train-accuracy=0.676016
INFO:root:Epoch[47] Batch [200] Speed: 278.31 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[47] Batch [250] Speed: 275.62 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[47] Batch [250] Speed: 275.62 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[47] Batch [300] Speed: 276.01 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[47] Batch [300] Speed: 276.01 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[47] Batch [350] Speed: 277.48 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[47] Batch [350] Speed: 277.48 samples/sec Train-top_k_accuracy_5=0.869219
INFO:root:Epoch[47] Batch [400] Speed: 276.48 samples/sec Train-accuracy=0.669531
INFO:root:Epoch[47] Batch [400] Speed: 276.48 samples/sec Train-top_k_accuracy_5=0.870859
INFO:root:Epoch[47] Batch [450] Speed: 275.47 samples/sec Train-accuracy=0.673125
INFO:root:Epoch[47] Batch [450] Speed: 275.47 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[47] Batch [500] Speed: 275.11 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[47] Batch [500] Speed: 275.11 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[47] Batch [550] Speed: 267.30 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[47] Batch [550] Speed: 267.30 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[47] Batch [600] Speed: 268.90 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[47] Batch [600] Speed: 268.90 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[47] Batch [650] Speed: 243.92 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[47] Batch [650] Speed: 243.92 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[47] Batch [700] Speed: 260.36 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[47] Batch [700] Speed: 260.36 samples/sec Train-top_k_accuracy_5=0.868437
INFO:root:Epoch[47] Batch [750] Speed: 266.37 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[47] Batch [750] Speed: 266.37 samples/sec Train-top_k_accuracy_5=0.862656
INFO:root:Epoch[47] Batch [800] Speed: 263.04 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[47] Batch [800] Speed: 263.04 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[47] Batch [850] Speed: 265.22 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[47] Batch [850] Speed: 265.22 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[47] Batch [900] Speed: 248.65 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[47] Batch [900] Speed: 248.65 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[47] Batch [950] Speed: 267.95 samples/sec Train-accuracy=0.666875
INFO:root:Epoch[47] Batch [950] Speed: 267.95 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[47] Batch [1000] Speed: 254.75 samples/sec Train-accuracy=0.663828
INFO:root:Epoch[47] Batch [1000] Speed: 254.75 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[47] Batch [1050] Speed: 258.43 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[47] Batch [1050] Speed: 258.43 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[47] Batch [1100] Speed: 256.14 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[47] Batch [1100] Speed: 256.14 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[47] Batch [1150] Speed: 257.86 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[47] Batch [1150] Speed: 257.86 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[47] Batch [1200] Speed: 255.30 samples/sec Train-accuracy=0.672578
INFO:root:Epoch[47] Batch [1200] Speed: 255.30 samples/sec Train-top_k_accuracy_5=0.861953
INFO:root:Epoch[47] Batch [1250] Speed: 265.58 samples/sec Train-accuracy=0.668672
INFO:root:Epoch[47] Batch [1250] Speed: 265.58 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[47] Batch [1300] Speed: 259.97 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[47] Batch [1300] Speed: 259.97 samples/sec Train-top_k_accuracy_5=0.860703
INFO:root:Epoch[47] Batch [1350] Speed: 264.96 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[47] Batch [1350] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[47] Batch [1400] Speed: 263.79 samples/sec Train-accuracy=0.675781
INFO:root:Epoch[47] Batch [1400] Speed: 263.79 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[47] Batch [1450] Speed: 253.54 samples/sec Train-accuracy=0.675000
INFO:root:Epoch[47] Batch [1450] Speed: 253.54 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[47] Batch [1500] Speed: 259.83 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[47] Batch [1500] Speed: 259.83 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[47] Batch [1550] Speed: 270.38 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[47] Batch [1550] Speed: 270.38 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[47] Batch [1600] Speed: 264.64 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[47] Batch [1600] Speed: 264.64 samples/sec Train-top_k_accuracy_5=0.868359
INFO:root:Epoch[47] Batch [1650] Speed: 269.93 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[47] Batch [1650] Speed: 269.93 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[47] Batch [1700] Speed: 271.28 samples/sec Train-accuracy=0.663281
INFO:root:Epoch[47] Batch [1700] Speed: 271.28 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[47] Batch [1750] Speed: 265.83 samples/sec Train-accuracy=0.675234
INFO:root:Epoch[47] Batch [1750] Speed: 265.83 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[47] Batch [1800] Speed: 266.78 samples/sec Train-accuracy=0.678047
INFO:root:Epoch[47] Batch [1800] Speed: 266.78 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[47] Batch [1850] Speed: 264.39 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[47] Batch [1850] Speed: 264.39 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[47] Batch [1900] Speed: 266.08 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[47] Batch [1900] Speed: 266.08 samples/sec Train-top_k_accuracy_5=0.868203
INFO:root:Epoch[47] Batch [1950] Speed: 265.73 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[47] Batch [1950] Speed: 265.73 samples/sec Train-top_k_accuracy_5=0.862344
INFO:root:Epoch[47] Batch [2000] Speed: 268.63 samples/sec Train-accuracy=0.675469
INFO:root:Epoch[47] Batch [2000] Speed: 268.63 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[47] Batch [2050] Speed: 262.89 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[47] Batch [2050] Speed: 262.89 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[47] Batch [2100] Speed: 268.25 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[47] Batch [2100] Speed: 268.25 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[47] Batch [2150] Speed: 275.12 samples/sec Train-accuracy=0.679219
INFO:root:Epoch[47] Batch [2150] Speed: 275.12 samples/sec Train-top_k_accuracy_5=0.869062
INFO:root:Epoch[47] Batch [2200] Speed: 263.76 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[47] Batch [2200] Speed: 263.76 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[47] Batch [2250] Speed: 275.71 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[47] Batch [2250] Speed: 275.71 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[47] Batch [2300] Speed: 260.06 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[47] Batch [2300] Speed: 260.06 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[47] Batch [2350] Speed: 267.22 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[47] Batch [2350] Speed: 267.22 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[47] Batch [2400] Speed: 274.91 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[47] Batch [2400] Speed: 274.91 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[47] Batch [2450] Speed: 266.91 samples/sec Train-accuracy=0.673359
INFO:root:Epoch[47] Batch [2450] Speed: 266.91 samples/sec Train-top_k_accuracy_5=0.863125
INFO:root:Epoch[47] Batch [2500] Speed: 261.98 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[47] Batch [2500] Speed: 261.98 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[47] Batch [2550] Speed: 269.72 samples/sec Train-accuracy=0.672656
INFO:root:Epoch[47] Batch [2550] Speed: 269.72 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[47] Batch [2600] Speed: 259.48 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[47] Batch [2600] Speed: 259.48 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[47] Batch [2650] Speed: 267.61 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[47] Batch [2650] Speed: 267.61 samples/sec Train-top_k_accuracy_5=0.866250
INFO:root:Epoch[47] Batch [2700] Speed: 265.69 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[47] Batch [2700] Speed: 265.69 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[47] Batch [2750] Speed: 267.75 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[47] Batch [2750] Speed: 267.75 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[47] Batch [2800] Speed: 267.02 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[47] Batch [2800] Speed: 267.02 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[47] Batch [2850] Speed: 259.07 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[47] Batch [2850] Speed: 259.07 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[47] Batch [2900] Speed: 252.69 samples/sec Train-accuracy=0.668984
INFO:root:Epoch[47] Batch [2900] Speed: 252.69 samples/sec Train-top_k_accuracy_5=0.871328
INFO:root:Epoch[47] Batch [2950] Speed: 252.53 samples/sec Train-accuracy=0.679375
INFO:root:Epoch[47] Batch [2950] Speed: 252.53 samples/sec Train-top_k_accuracy_5=0.868984
INFO:root:Epoch[47] Batch [3000] Speed: 248.47 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[47] Batch [3000] Speed: 248.47 samples/sec Train-top_k_accuracy_5=0.857969
INFO:root:Epoch[47] Batch [3050] Speed: 265.96 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[47] Batch [3050] Speed: 265.96 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[47] Batch [3100] Speed: 252.69 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[47] Batch [3100] Speed: 252.69 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[47] Batch [3150] Speed: 264.31 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[47] Batch [3150] Speed: 264.31 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[47] Batch [3200] Speed: 250.69 samples/sec Train-accuracy=0.679531
INFO:root:Epoch[47] Batch [3200] Speed: 250.69 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[47] Batch [3250] Speed: 258.79 samples/sec Train-accuracy=0.662188
INFO:root:Epoch[47] Batch [3250] Speed: 258.79 samples/sec Train-top_k_accuracy_5=0.860781
INFO:root:Epoch[47] Batch [3300] Speed: 249.39 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[47] Batch [3300] Speed: 249.39 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[47] Batch [3350] Speed: 248.49 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[47] Batch [3350] Speed: 248.49 samples/sec Train-top_k_accuracy_5=0.862969
INFO:root:Epoch[47] Batch [3400] Speed: 272.12 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[47] Batch [3400] Speed: 272.12 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[47] Batch [3450] Speed: 252.18 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[47] Batch [3450] Speed: 252.18 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[47] Batch [3500] Speed: 263.53 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[47] Batch [3500] Speed: 263.53 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[47] Batch [3550] Speed: 261.29 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[47] Batch [3550] Speed: 261.29 samples/sec Train-top_k_accuracy_5=0.868125
INFO:root:Epoch[47] Batch [3600] Speed: 263.40 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[47] Batch [3600] Speed: 263.40 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[47] Batch [3650] Speed: 264.69 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[47] Batch [3650] Speed: 264.69 samples/sec Train-top_k_accuracy_5=0.861953
INFO:root:Epoch[47] Batch [3700] Speed: 269.70 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[47] Batch [3700] Speed: 269.70 samples/sec Train-top_k_accuracy_5=0.868594
INFO:root:Epoch[47] Batch [3750] Speed: 264.64 samples/sec Train-accuracy=0.673828
INFO:root:Epoch[47] Batch [3750] Speed: 264.64 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[47] Batch [3800] Speed: 268.97 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[47] Batch [3800] Speed: 268.97 samples/sec Train-top_k_accuracy_5=0.863047
INFO:root:Epoch[47] Batch [3850] Speed: 269.79 samples/sec Train-accuracy=0.679297
INFO:root:Epoch[47] Batch [3850] Speed: 269.79 samples/sec Train-top_k_accuracy_5=0.871484
INFO:root:Epoch[47] Batch [3900] Speed: 259.28 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[47] Batch [3900] Speed: 259.28 samples/sec Train-top_k_accuracy_5=0.868437
INFO:root:Epoch[47] Batch [3950] Speed: 260.81 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[47] Batch [3950] Speed: 260.81 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[47] Batch [4000] Speed: 239.83 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[47] Batch [4000] Speed: 239.83 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[47] Batch [4050] Speed: 262.42 samples/sec Train-accuracy=0.678359
INFO:root:Epoch[47] Batch [4050] Speed: 262.42 samples/sec Train-top_k_accuracy_5=0.867812
INFO:root:Epoch[47] Batch [4100] Speed: 264.22 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[47] Batch [4100] Speed: 264.22 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[47] Batch [4150] Speed: 268.32 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[47] Batch [4150] Speed: 268.32 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[47] Batch [4200] Speed: 276.76 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[47] Batch [4200] Speed: 276.76 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[47] Batch [4250] Speed: 260.13 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[47] Batch [4250] Speed: 260.13 samples/sec Train-top_k_accuracy_5=0.859453
INFO:root:Epoch[47] Batch [4300] Speed: 266.35 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[47] Batch [4300] Speed: 266.35 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[47] Batch [4350] Speed: 258.13 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[47] Batch [4350] Speed: 258.13 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[47] Batch [4400] Speed: 262.46 samples/sec Train-accuracy=0.678125
INFO:root:Epoch[47] Batch [4400] Speed: 262.46 samples/sec Train-top_k_accuracy_5=0.872266
INFO:root:Epoch[47] Batch [4450] Speed: 264.69 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[47] Batch [4450] Speed: 264.69 samples/sec Train-top_k_accuracy_5=0.869531
INFO:root:Epoch[47] Batch [4500] Speed: 270.49 samples/sec Train-accuracy=0.678203
INFO:root:Epoch[47] Batch [4500] Speed: 270.49 samples/sec Train-top_k_accuracy_5=0.869141
INFO:root:Epoch[47] Batch [4550] Speed: 272.75 samples/sec Train-accuracy=0.662266
INFO:root:Epoch[47] Batch [4550] Speed: 272.75 samples/sec Train-top_k_accuracy_5=0.859297
INFO:root:Epoch[47] Batch [4600] Speed: 267.07 samples/sec Train-accuracy=0.678047
INFO:root:Epoch[47] Batch [4600] Speed: 267.07 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[47] Batch [4650] Speed: 263.75 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[47] Batch [4650] Speed: 263.75 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[47] Batch [4700] Speed: 266.15 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[47] Batch [4700] Speed: 266.15 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[47] Batch [4750] Speed: 265.17 samples/sec Train-accuracy=0.662422
INFO:root:Epoch[47] Batch [4750] Speed: 265.17 samples/sec Train-top_k_accuracy_5=0.860859
INFO:root:Epoch[47] Batch [4800] Speed: 256.70 samples/sec Train-accuracy=0.673828
INFO:root:Epoch[47] Batch [4800] Speed: 256.70 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[47] Batch [4850] Speed: 259.23 samples/sec Train-accuracy=0.680469
INFO:root:Epoch[47] Batch [4850] Speed: 259.23 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[47] Batch [4900] Speed: 258.22 samples/sec Train-accuracy=0.672578
INFO:root:Epoch[47] Batch [4900] Speed: 258.22 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[47] Batch [4950] Speed: 264.69 samples/sec Train-accuracy=0.668984
INFO:root:Epoch[47] Batch [4950] Speed: 264.69 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[47] Batch [5000] Speed: 271.80 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[47] Batch [5000] Speed: 271.80 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[47] Resetting Data Iterator
INFO:root:Epoch[47] Time cost=4851.822
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0048.params"
INFO:root:Epoch[47] Validation-accuracy=0.706174
INFO:root:Epoch[47] Validation-top_k_accuracy_5=0.901367
INFO:root:Epoch[48] Batch [50] Speed: 285.18 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[48] Batch [50] Speed: 285.18 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[48] Batch [100] Speed: 280.61 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[48] Batch [100] Speed: 280.61 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[48] Batch [150] Speed: 275.21 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[48] Batch [150] Speed: 275.21 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[48] Batch [200] Speed: 248.83 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[48] Batch [200] Speed: 248.83 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[48] Batch [250] Speed: 254.06 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[48] Batch [250] Speed: 254.06 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[48] Batch [300] Speed: 261.68 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[48] Batch [300] Speed: 261.68 samples/sec Train-top_k_accuracy_5=0.869219
INFO:root:Epoch[48] Batch [350] Speed: 262.24 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[48] Batch [350] Speed: 262.24 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[48] Batch [400] Speed: 255.31 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[48] Batch [400] Speed: 255.31 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[48] Batch [450] Speed: 265.74 samples/sec Train-accuracy=0.676406
INFO:root:Epoch[48] Batch [450] Speed: 265.74 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[48] Batch [500] Speed: 263.34 samples/sec Train-accuracy=0.675000
INFO:root:Epoch[48] Batch [500] Speed: 263.34 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[48] Batch [550] Speed: 261.99 samples/sec Train-accuracy=0.668594
INFO:root:Epoch[48] Batch [550] Speed: 261.99 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[48] Batch [600] Speed: 275.36 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[48] Batch [600] Speed: 275.36 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[48] Batch [650] Speed: 261.81 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[48] Batch [650] Speed: 261.81 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[48] Batch [700] Speed: 266.20 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[48] Batch [700] Speed: 266.20 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[48] Batch [750] Speed: 248.06 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[48] Batch [750] Speed: 248.06 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[48] Batch [800] Speed: 252.19 samples/sec Train-accuracy=0.665859
INFO:root:Epoch[48] Batch [800] Speed: 252.19 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[48] Batch [850] Speed: 258.29 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[48] Batch [850] Speed: 258.29 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[48] Batch [900] Speed: 261.55 samples/sec Train-accuracy=0.668984
INFO:root:Epoch[48] Batch [900] Speed: 261.55 samples/sec Train-top_k_accuracy_5=0.859531
INFO:root:Epoch[48] Batch [950] Speed: 267.95 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[48] Batch [950] Speed: 267.95 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[48] Batch [1000] Speed: 269.74 samples/sec Train-accuracy=0.667891
INFO:root:Epoch[48] Batch [1000] Speed: 269.74 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[48] Batch [1050] Speed: 263.12 samples/sec Train-accuracy=0.682656
INFO:root:Epoch[48] Batch [1050] Speed: 263.12 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[48] Batch [1100] Speed: 276.32 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[48] Batch [1100] Speed: 276.32 samples/sec Train-top_k_accuracy_5=0.868828
INFO:root:Epoch[48] Batch [1150] Speed: 269.86 samples/sec Train-accuracy=0.662656
INFO:root:Epoch[48] Batch [1150] Speed: 269.86 samples/sec Train-top_k_accuracy_5=0.859922
INFO:root:Epoch[48] Batch [1200] Speed: 276.32 samples/sec Train-accuracy=0.673125
INFO:root:Epoch[48] Batch [1200] Speed: 276.32 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[48] Batch [1250] Speed: 279.19 samples/sec Train-accuracy=0.674063
INFO:root:Epoch[48] Batch [1250] Speed: 279.19 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[48] Batch [1300] Speed: 270.76 samples/sec Train-accuracy=0.668984
INFO:root:Epoch[48] Batch [1300] Speed: 270.76 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[48] Batch [1350] Speed: 267.47 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[48] Batch [1350] Speed: 267.47 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[48] Batch [1400] Speed: 268.17 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[48] Batch [1400] Speed: 268.17 samples/sec Train-top_k_accuracy_5=0.858359
INFO:root:Epoch[48] Batch [1450] Speed: 271.73 samples/sec Train-accuracy=0.673594
INFO:root:Epoch[48] Batch [1450] Speed: 271.73 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[48] Batch [1500] Speed: 269.58 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[48] Batch [1500] Speed: 269.58 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[48] Batch [1550] Speed: 266.97 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[48] Batch [1550] Speed: 266.97 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[48] Batch [1600] Speed: 261.47 samples/sec Train-accuracy=0.678750
INFO:root:Epoch[48] Batch [1600] Speed: 261.47 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[48] Batch [1650] Speed: 267.62 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[48] Batch [1650] Speed: 267.62 samples/sec Train-top_k_accuracy_5=0.862031
INFO:root:Epoch[48] Batch [1700] Speed: 278.99 samples/sec Train-accuracy=0.662500
INFO:root:Epoch[48] Batch [1700] Speed: 278.99 samples/sec Train-top_k_accuracy_5=0.861094
INFO:root:Epoch[48] Batch [1750] Speed: 278.42 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[48] Batch [1750] Speed: 278.42 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[48] Batch [1800] Speed: 273.23 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[48] Batch [1800] Speed: 273.23 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[48] Batch [1850] Speed: 272.24 samples/sec Train-accuracy=0.671328
INFO:root:Epoch[48] Batch [1850] Speed: 272.24 samples/sec Train-top_k_accuracy_5=0.860938
INFO:root:Epoch[48] Batch [1900] Speed: 266.91 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[48] Batch [1900] Speed: 266.91 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[48] Batch [1950] Speed: 263.19 samples/sec Train-accuracy=0.680078
INFO:root:Epoch[48] Batch [1950] Speed: 263.19 samples/sec Train-top_k_accuracy_5=0.869609
INFO:root:Epoch[48] Batch [2000] Speed: 260.03 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[48] Batch [2000] Speed: 260.03 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[48] Batch [2050] Speed: 269.05 samples/sec Train-accuracy=0.677578
INFO:root:Epoch[48] Batch [2050] Speed: 269.05 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[48] Batch [2100] Speed: 268.18 samples/sec Train-accuracy=0.678516
INFO:root:Epoch[48] Batch [2100] Speed: 268.18 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[48] Batch [2150] Speed: 263.32 samples/sec Train-accuracy=0.675078
INFO:root:Epoch[48] Batch [2150] Speed: 263.32 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[48] Batch [2200] Speed: 256.72 samples/sec Train-accuracy=0.679531
INFO:root:Epoch[48] Batch [2200] Speed: 256.72 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[48] Batch [2250] Speed: 253.75 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[48] Batch [2250] Speed: 253.75 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[48] Batch [2300] Speed: 263.51 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[48] Batch [2300] Speed: 263.51 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[48] Batch [2350] Speed: 259.86 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[48] Batch [2350] Speed: 259.86 samples/sec Train-top_k_accuracy_5=0.872891
INFO:root:Epoch[48] Batch [2400] Speed: 257.63 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[48] Batch [2400] Speed: 257.63 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[48] Batch [2450] Speed: 265.08 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[48] Batch [2450] Speed: 265.08 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[48] Batch [2500] Speed: 262.32 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[48] Batch [2500] Speed: 262.32 samples/sec Train-top_k_accuracy_5=0.862578
INFO:root:Epoch[48] Batch [2550] Speed: 262.75 samples/sec Train-accuracy=0.669766
INFO:root:Epoch[48] Batch [2550] Speed: 262.75 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[48] Batch [2600] Speed: 266.38 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[48] Batch [2600] Speed: 266.38 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[48] Batch [2650] Speed: 259.52 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[48] Batch [2650] Speed: 259.52 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[48] Batch [2700] Speed: 260.68 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[48] Batch [2700] Speed: 260.68 samples/sec Train-top_k_accuracy_5=0.869766
INFO:root:Epoch[48] Batch [2750] Speed: 268.00 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[48] Batch [2750] Speed: 268.00 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[48] Batch [2800] Speed: 252.93 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[48] Batch [2800] Speed: 252.93 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[48] Batch [2850] Speed: 263.69 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[48] Batch [2850] Speed: 263.69 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[48] Batch [2900] Speed: 255.79 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[48] Batch [2900] Speed: 255.79 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[48] Batch [2950] Speed: 269.40 samples/sec Train-accuracy=0.677422
INFO:root:Epoch[48] Batch [2950] Speed: 269.40 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[48] Batch [3000] Speed: 259.72 samples/sec Train-accuracy=0.666484
INFO:root:Epoch[48] Batch [3000] Speed: 259.72 samples/sec Train-top_k_accuracy_5=0.860000
INFO:root:Epoch[48] Batch [3050] Speed: 265.33 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[48] Batch [3050] Speed: 265.33 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[48] Batch [3100] Speed: 257.94 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[48] Batch [3100] Speed: 257.94 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[48] Batch [3150] Speed: 246.94 samples/sec Train-accuracy=0.677734
INFO:root:Epoch[48] Batch [3150] Speed: 246.94 samples/sec Train-top_k_accuracy_5=0.870859
INFO:root:Epoch[48] Batch [3200] Speed: 268.67 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[48] Batch [3200] Speed: 268.67 samples/sec Train-top_k_accuracy_5=0.870859
INFO:root:Epoch[48] Batch [3250] Speed: 266.10 samples/sec Train-accuracy=0.666719
INFO:root:Epoch[48] Batch [3250] Speed: 266.10 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[48] Batch [3300] Speed: 254.48 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[48] Batch [3300] Speed: 254.48 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[48] Batch [3350] Speed: 254.21 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[48] Batch [3350] Speed: 254.21 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[48] Batch [3400] Speed: 243.19 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[48] Batch [3400] Speed: 243.19 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[48] Batch [3450] Speed: 251.60 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[48] Batch [3450] Speed: 251.60 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[48] Batch [3500] Speed: 258.96 samples/sec Train-accuracy=0.679219
INFO:root:Epoch[48] Batch [3500] Speed: 258.96 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[48] Batch [3550] Speed: 253.17 samples/sec Train-accuracy=0.675703
INFO:root:Epoch[48] Batch [3550] Speed: 253.17 samples/sec Train-top_k_accuracy_5=0.869375
INFO:root:Epoch[48] Batch [3600] Speed: 271.75 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[48] Batch [3600] Speed: 271.75 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[48] Batch [3650] Speed: 264.96 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[48] Batch [3650] Speed: 264.96 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[48] Batch [3700] Speed: 270.38 samples/sec Train-accuracy=0.677578
INFO:root:Epoch[48] Batch [3700] Speed: 270.38 samples/sec Train-top_k_accuracy_5=0.871563
INFO:root:Epoch[48] Batch [3750] Speed: 269.42 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[48] Batch [3750] Speed: 269.42 samples/sec Train-top_k_accuracy_5=0.863203
INFO:root:Epoch[48] Batch [3800] Speed: 269.28 samples/sec Train-accuracy=0.675781
INFO:root:Epoch[48] Batch [3800] Speed: 269.28 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[48] Batch [3850] Speed: 270.66 samples/sec Train-accuracy=0.688672
INFO:root:Epoch[48] Batch [3850] Speed: 270.66 samples/sec Train-top_k_accuracy_5=0.872578
INFO:root:Epoch[48] Batch [3900] Speed: 260.10 samples/sec Train-accuracy=0.681250
INFO:root:Epoch[48] Batch [3900] Speed: 260.10 samples/sec Train-top_k_accuracy_5=0.871641
INFO:root:Epoch[48] Batch [3950] Speed: 263.79 samples/sec Train-accuracy=0.675469
INFO:root:Epoch[48] Batch [3950] Speed: 263.79 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[48] Batch [4000] Speed: 263.81 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[48] Batch [4000] Speed: 263.81 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[48] Batch [4050] Speed: 278.00 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[48] Batch [4050] Speed: 278.00 samples/sec Train-top_k_accuracy_5=0.871953
INFO:root:Epoch[48] Batch [4100] Speed: 272.13 samples/sec Train-accuracy=0.674609
INFO:root:Epoch[48] Batch [4100] Speed: 272.13 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[48] Batch [4150] Speed: 271.43 samples/sec Train-accuracy=0.678906
INFO:root:Epoch[48] Batch [4150] Speed: 271.43 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[48] Batch [4200] Speed: 269.83 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[48] Batch [4200] Speed: 269.83 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[48] Batch [4250] Speed: 268.42 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[48] Batch [4250] Speed: 268.42 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[48] Batch [4300] Speed: 264.73 samples/sec Train-accuracy=0.682109
INFO:root:Epoch[48] Batch [4300] Speed: 264.73 samples/sec Train-top_k_accuracy_5=0.871250
INFO:root:Epoch[48] Batch [4350] Speed: 269.61 samples/sec Train-accuracy=0.675078
INFO:root:Epoch[48] Batch [4350] Speed: 269.61 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[48] Batch [4400] Speed: 272.59 samples/sec Train-accuracy=0.678438
INFO:root:Epoch[48] Batch [4400] Speed: 272.59 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[48] Batch [4450] Speed: 260.76 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[48] Batch [4450] Speed: 260.76 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[48] Batch [4500] Speed: 260.36 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[48] Batch [4500] Speed: 260.36 samples/sec Train-top_k_accuracy_5=0.869453
INFO:root:Epoch[48] Batch [4550] Speed: 267.98 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[48] Batch [4550] Speed: 267.98 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[48] Batch [4600] Speed: 258.16 samples/sec Train-accuracy=0.682422
INFO:root:Epoch[48] Batch [4600] Speed: 258.16 samples/sec Train-top_k_accuracy_5=0.872656
INFO:root:Epoch[48] Batch [4650] Speed: 271.34 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[48] Batch [4650] Speed: 271.34 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[48] Batch [4700] Speed: 276.86 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[48] Batch [4700] Speed: 276.86 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[48] Batch [4750] Speed: 261.37 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[48] Batch [4750] Speed: 261.37 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[48] Batch [4800] Speed: 267.59 samples/sec Train-accuracy=0.678438
INFO:root:Epoch[48] Batch [4800] Speed: 267.59 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[48] Batch [4850] Speed: 267.17 samples/sec Train-accuracy=0.676797
INFO:root:Epoch[48] Batch [4850] Speed: 267.17 samples/sec Train-top_k_accuracy_5=0.869062
INFO:root:Epoch[48] Batch [4900] Speed: 253.26 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[48] Batch [4900] Speed: 253.26 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[48] Batch [4950] Speed: 270.66 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[48] Batch [4950] Speed: 270.66 samples/sec Train-top_k_accuracy_5=0.870313
INFO:root:Epoch[48] Batch [5000] Speed: 260.92 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[48] Batch [5000] Speed: 260.92 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[48] Resetting Data Iterator
INFO:root:Epoch[48] Time cost=4843.261
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0049.params"
INFO:root:Epoch[48] Validation-accuracy=0.708327
INFO:root:Epoch[48] Validation-top_k_accuracy_5=0.901467
INFO:root:Epoch[49] Batch [50] Speed: 281.73 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[49] Batch [50] Speed: 281.73 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[49] Batch [100] Speed: 277.69 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[49] Batch [100] Speed: 277.69 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[49] Batch [150] Speed: 278.56 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[49] Batch [150] Speed: 278.56 samples/sec Train-top_k_accuracy_5=0.860391
INFO:root:Epoch[49] Batch [200] Speed: 261.44 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[49] Batch [200] Speed: 261.44 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[49] Batch [250] Speed: 265.70 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[49] Batch [250] Speed: 265.70 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[49] Batch [300] Speed: 263.52 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[49] Batch [300] Speed: 263.52 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[49] Batch [350] Speed: 269.90 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[49] Batch [350] Speed: 269.90 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[49] Batch [400] Speed: 250.38 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[49] Batch [400] Speed: 250.38 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[49] Batch [450] Speed: 243.13 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[49] Batch [450] Speed: 243.13 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[49] Batch [500] Speed: 240.30 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[49] Batch [500] Speed: 240.30 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[49] Batch [550] Speed: 240.38 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[49] Batch [550] Speed: 240.38 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[49] Batch [600] Speed: 249.39 samples/sec Train-accuracy=0.668672
INFO:root:Epoch[49] Batch [600] Speed: 249.39 samples/sec Train-top_k_accuracy_5=0.860547
INFO:root:Epoch[49] Batch [650] Speed: 252.63 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[49] Batch [650] Speed: 252.63 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[49] Batch [700] Speed: 264.18 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[49] Batch [700] Speed: 264.18 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[49] Batch [750] Speed: 268.21 samples/sec Train-accuracy=0.666562
INFO:root:Epoch[49] Batch [750] Speed: 268.21 samples/sec Train-top_k_accuracy_5=0.859062
INFO:root:Epoch[49] Batch [800] Speed: 269.59 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[49] Batch [800] Speed: 269.59 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[49] Batch [850] Speed: 256.57 samples/sec Train-accuracy=0.671641
INFO:root:Epoch[49] Batch [850] Speed: 256.57 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[49] Batch [900] Speed: 268.67 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[49] Batch [900] Speed: 268.67 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[49] Batch [950] Speed: 252.79 samples/sec Train-accuracy=0.672422
INFO:root:Epoch[49] Batch [950] Speed: 252.79 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[49] Batch [1000] Speed: 263.39 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[49] Batch [1000] Speed: 263.39 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[49] Batch [1050] Speed: 261.07 samples/sec Train-accuracy=0.676719
INFO:root:Epoch[49] Batch [1050] Speed: 261.07 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[49] Batch [1100] Speed: 261.40 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[49] Batch [1100] Speed: 261.40 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[49] Batch [1150] Speed: 248.32 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[49] Batch [1150] Speed: 248.32 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[49] Batch [1200] Speed: 260.52 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[49] Batch [1200] Speed: 260.52 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[49] Batch [1250] Speed: 250.10 samples/sec Train-accuracy=0.675625
INFO:root:Epoch[49] Batch [1250] Speed: 250.10 samples/sec Train-top_k_accuracy_5=0.870391
INFO:root:Epoch[49] Batch [1300] Speed: 257.89 samples/sec Train-accuracy=0.669453
INFO:root:Epoch[49] Batch [1300] Speed: 257.89 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[49] Batch [1350] Speed: 269.08 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[49] Batch [1350] Speed: 269.08 samples/sec Train-top_k_accuracy_5=0.869531
INFO:root:Epoch[49] Batch [1400] Speed: 257.56 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[49] Batch [1400] Speed: 257.56 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[49] Batch [1450] Speed: 258.98 samples/sec Train-accuracy=0.677422
INFO:root:Epoch[49] Batch [1450] Speed: 258.98 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[49] Batch [1500] Speed: 262.14 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[49] Batch [1500] Speed: 262.14 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[49] Batch [1550] Speed: 256.59 samples/sec Train-accuracy=0.675391
INFO:root:Epoch[49] Batch [1550] Speed: 256.59 samples/sec Train-top_k_accuracy_5=0.868203
INFO:root:Epoch[49] Batch [1600] Speed: 265.22 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[49] Batch [1600] Speed: 265.22 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[49] Batch [1650] Speed: 260.59 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[49] Batch [1650] Speed: 260.59 samples/sec Train-top_k_accuracy_5=0.868594
INFO:root:Epoch[49] Batch [1700] Speed: 257.49 samples/sec Train-accuracy=0.665078
INFO:root:Epoch[49] Batch [1700] Speed: 257.49 samples/sec Train-top_k_accuracy_5=0.860625
INFO:root:Epoch[49] Batch [1750] Speed: 268.47 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[49] Batch [1750] Speed: 268.47 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[49] Batch [1800] Speed: 261.26 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[49] Batch [1800] Speed: 261.26 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[49] Batch [1850] Speed: 259.40 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[49] Batch [1850] Speed: 259.40 samples/sec Train-top_k_accuracy_5=0.861563
INFO:root:Epoch[49] Batch [1900] Speed: 263.12 samples/sec Train-accuracy=0.672578
INFO:root:Epoch[49] Batch [1900] Speed: 263.12 samples/sec Train-top_k_accuracy_5=0.864141
INFO:root:Epoch[49] Batch [1950] Speed: 256.38 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[49] Batch [1950] Speed: 256.38 samples/sec Train-top_k_accuracy_5=0.869297
INFO:root:Epoch[49] Batch [2000] Speed: 257.28 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[49] Batch [2000] Speed: 257.28 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[49] Batch [2050] Speed: 263.35 samples/sec Train-accuracy=0.677969
INFO:root:Epoch[49] Batch [2050] Speed: 263.35 samples/sec Train-top_k_accuracy_5=0.869062
INFO:root:Epoch[49] Batch [2100] Speed: 267.93 samples/sec Train-accuracy=0.680312
INFO:root:Epoch[49] Batch [2100] Speed: 267.93 samples/sec Train-top_k_accuracy_5=0.868359
INFO:root:Epoch[49] Batch [2150] Speed: 255.23 samples/sec Train-accuracy=0.674609
INFO:root:Epoch[49] Batch [2150] Speed: 255.23 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[49] Batch [2200] Speed: 263.06 samples/sec Train-accuracy=0.685312
INFO:root:Epoch[49] Batch [2200] Speed: 263.06 samples/sec Train-top_k_accuracy_5=0.869062
INFO:root:Epoch[49] Batch [2250] Speed: 265.84 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[49] Batch [2250] Speed: 265.84 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[49] Batch [2300] Speed: 241.58 samples/sec Train-accuracy=0.669922
INFO:root:Epoch[49] Batch [2300] Speed: 241.58 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[49] Batch [2350] Speed: 255.88 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[49] Batch [2350] Speed: 255.88 samples/sec Train-top_k_accuracy_5=0.871719
INFO:root:Epoch[49] Batch [2400] Speed: 261.44 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[49] Batch [2400] Speed: 261.44 samples/sec Train-top_k_accuracy_5=0.861641
INFO:root:Epoch[49] Batch [2450] Speed: 254.80 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[49] Batch [2450] Speed: 254.80 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[49] Batch [2500] Speed: 252.60 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[49] Batch [2500] Speed: 252.60 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[49] Batch [2550] Speed: 252.39 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[49] Batch [2550] Speed: 252.39 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[49] Batch [2600] Speed: 249.78 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[49] Batch [2600] Speed: 249.78 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[49] Batch [2650] Speed: 273.75 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[49] Batch [2650] Speed: 273.75 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[49] Batch [2700] Speed: 262.38 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[49] Batch [2700] Speed: 262.38 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[49] Batch [2750] Speed: 265.54 samples/sec Train-accuracy=0.673203
INFO:root:Epoch[49] Batch [2750] Speed: 265.54 samples/sec Train-top_k_accuracy_5=0.871641
INFO:root:Epoch[49] Batch [2800] Speed: 257.16 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[49] Batch [2800] Speed: 257.16 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[49] Batch [2850] Speed: 270.67 samples/sec Train-accuracy=0.675781
INFO:root:Epoch[49] Batch [2850] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[49] Batch [2900] Speed: 259.02 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[49] Batch [2900] Speed: 259.02 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[49] Batch [2950] Speed: 251.87 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[49] Batch [2950] Speed: 251.87 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[49] Batch [3000] Speed: 258.07 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[49] Batch [3000] Speed: 258.07 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[49] Batch [3050] Speed: 260.77 samples/sec Train-accuracy=0.665156
INFO:root:Epoch[49] Batch [3050] Speed: 260.77 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[49] Batch [3100] Speed: 262.49 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[49] Batch [3100] Speed: 262.49 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[49] Batch [3150] Speed: 248.48 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[49] Batch [3150] Speed: 248.48 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[49] Batch [3200] Speed: 261.45 samples/sec Train-accuracy=0.679141
INFO:root:Epoch[49] Batch [3200] Speed: 261.45 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[49] Batch [3250] Speed: 265.99 samples/sec Train-accuracy=0.665547
INFO:root:Epoch[49] Batch [3250] Speed: 265.99 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[49] Batch [3300] Speed: 276.84 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[49] Batch [3300] Speed: 276.84 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[49] Batch [3350] Speed: 261.15 samples/sec Train-accuracy=0.663203
INFO:root:Epoch[49] Batch [3350] Speed: 261.15 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[49] Batch [3400] Speed: 259.18 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[49] Batch [3400] Speed: 259.18 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[49] Batch [3450] Speed: 259.43 samples/sec Train-accuracy=0.666016
INFO:root:Epoch[49] Batch [3450] Speed: 259.43 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[49] Batch [3500] Speed: 257.61 samples/sec Train-accuracy=0.677109
INFO:root:Epoch[49] Batch [3500] Speed: 257.61 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[49] Batch [3550] Speed: 258.05 samples/sec Train-accuracy=0.680078
INFO:root:Epoch[49] Batch [3550] Speed: 258.05 samples/sec Train-top_k_accuracy_5=0.871406
INFO:root:Epoch[49] Batch [3600] Speed: 264.33 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[49] Batch [3600] Speed: 264.33 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[49] Batch [3650] Speed: 263.70 samples/sec Train-accuracy=0.671406
INFO:root:Epoch[49] Batch [3650] Speed: 263.70 samples/sec Train-top_k_accuracy_5=0.859609
INFO:root:Epoch[49] Batch [3700] Speed: 265.41 samples/sec Train-accuracy=0.676406
INFO:root:Epoch[49] Batch [3700] Speed: 265.41 samples/sec Train-top_k_accuracy_5=0.870078
INFO:root:Epoch[49] Batch [3750] Speed: 259.88 samples/sec Train-accuracy=0.671484
INFO:root:Epoch[49] Batch [3750] Speed: 259.88 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[49] Batch [3800] Speed: 258.52 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[49] Batch [3800] Speed: 258.52 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[49] Batch [3850] Speed: 263.39 samples/sec Train-accuracy=0.683906
INFO:root:Epoch[49] Batch [3850] Speed: 263.39 samples/sec Train-top_k_accuracy_5=0.872031
INFO:root:Epoch[49] Batch [3900] Speed: 271.95 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[49] Batch [3900] Speed: 271.95 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[49] Batch [3950] Speed: 269.48 samples/sec Train-accuracy=0.673203
INFO:root:Epoch[49] Batch [3950] Speed: 269.48 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[49] Batch [4000] Speed: 275.81 samples/sec Train-accuracy=0.671719
INFO:root:Epoch[49] Batch [4000] Speed: 275.81 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[49] Batch [4050] Speed: 269.45 samples/sec Train-accuracy=0.683516
INFO:root:Epoch[49] Batch [4050] Speed: 269.45 samples/sec Train-top_k_accuracy_5=0.873359
INFO:root:Epoch[49] Batch [4100] Speed: 273.37 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[49] Batch [4100] Speed: 273.37 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[49] Batch [4150] Speed: 260.21 samples/sec Train-accuracy=0.677031
INFO:root:Epoch[49] Batch [4150] Speed: 260.21 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[49] Batch [4200] Speed: 260.80 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[49] Batch [4200] Speed: 260.80 samples/sec Train-top_k_accuracy_5=0.864609
INFO:root:Epoch[49] Batch [4250] Speed: 268.07 samples/sec Train-accuracy=0.676953
INFO:root:Epoch[49] Batch [4250] Speed: 268.07 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[49] Batch [4300] Speed: 262.42 samples/sec Train-accuracy=0.681641
INFO:root:Epoch[49] Batch [4300] Speed: 262.42 samples/sec Train-top_k_accuracy_5=0.873047
INFO:root:Epoch[49] Batch [4350] Speed: 274.44 samples/sec Train-accuracy=0.673672
INFO:root:Epoch[49] Batch [4350] Speed: 274.44 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[49] Batch [4400] Speed: 268.27 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[49] Batch [4400] Speed: 268.27 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[49] Batch [4450] Speed: 270.62 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[49] Batch [4450] Speed: 270.62 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[49] Batch [4500] Speed: 268.91 samples/sec Train-accuracy=0.679766
INFO:root:Epoch[49] Batch [4500] Speed: 268.91 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[49] Batch [4550] Speed: 259.90 samples/sec Train-accuracy=0.676094
INFO:root:Epoch[49] Batch [4550] Speed: 259.90 samples/sec Train-top_k_accuracy_5=0.869687
INFO:root:Epoch[49] Batch [4600] Speed: 257.77 samples/sec Train-accuracy=0.679453
INFO:root:Epoch[49] Batch [4600] Speed: 257.77 samples/sec Train-top_k_accuracy_5=0.872188
INFO:root:Epoch[49] Batch [4650] Speed: 265.00 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[49] Batch [4650] Speed: 265.00 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[49] Batch [4700] Speed: 257.23 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[49] Batch [4700] Speed: 257.23 samples/sec Train-top_k_accuracy_5=0.870469
INFO:root:Epoch[49] Batch [4750] Speed: 269.40 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[49] Batch [4750] Speed: 269.40 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[49] Batch [4800] Speed: 270.60 samples/sec Train-accuracy=0.676719
INFO:root:Epoch[49] Batch [4800] Speed: 270.60 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[49] Batch [4850] Speed: 276.03 samples/sec Train-accuracy=0.676562
INFO:root:Epoch[49] Batch [4850] Speed: 276.03 samples/sec Train-top_k_accuracy_5=0.873437
INFO:root:Epoch[49] Batch [4900] Speed: 273.06 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[49] Batch [4900] Speed: 273.06 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[49] Batch [4950] Speed: 256.65 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[49] Batch [4950] Speed: 256.65 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[49] Batch [5000] Speed: 262.03 samples/sec Train-accuracy=0.683359
INFO:root:Epoch[49] Batch [5000] Speed: 262.03 samples/sec Train-top_k_accuracy_5=0.871250
INFO:root:Epoch[49] Resetting Data Iterator
INFO:root:Epoch[49] Time cost=4897.878
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0050.params"
INFO:root:Epoch[49] Validation-accuracy=0.706712
INFO:root:Epoch[49] Validation-top_k_accuracy_5=0.901208
INFO:root:Epoch[50] Batch [50] Speed: 284.71 samples/sec Train-accuracy=0.676016
INFO:root:Epoch[50] Batch [50] Speed: 284.71 samples/sec Train-top_k_accuracy_5=0.869375
INFO:root:Epoch[50] Batch [100] Speed: 276.54 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[50] Batch [100] Speed: 276.54 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[50] Batch [150] Speed: 277.60 samples/sec Train-accuracy=0.660937
INFO:root:Epoch[50] Batch [150] Speed: 277.60 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[50] Batch [200] Speed: 278.24 samples/sec Train-accuracy=0.677578
INFO:root:Epoch[50] Batch [200] Speed: 278.24 samples/sec Train-top_k_accuracy_5=0.870625
INFO:root:Epoch[50] Batch [250] Speed: 257.53 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[50] Batch [250] Speed: 257.53 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[50] Batch [300] Speed: 260.12 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[50] Batch [300] Speed: 260.12 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[50] Batch [350] Speed: 250.16 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[50] Batch [350] Speed: 250.16 samples/sec Train-top_k_accuracy_5=0.861641
INFO:root:Epoch[50] Batch [400] Speed: 267.36 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[50] Batch [400] Speed: 267.36 samples/sec Train-top_k_accuracy_5=0.870938
INFO:root:Epoch[50] Batch [450] Speed: 265.30 samples/sec Train-accuracy=0.666953
INFO:root:Epoch[50] Batch [450] Speed: 265.30 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[50] Batch [500] Speed: 251.42 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[50] Batch [500] Speed: 251.42 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[50] Batch [550] Speed: 268.79 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[50] Batch [550] Speed: 268.79 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[50] Batch [600] Speed: 270.58 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[50] Batch [600] Speed: 270.58 samples/sec Train-top_k_accuracy_5=0.864766
INFO:root:Epoch[50] Batch [650] Speed: 267.29 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[50] Batch [650] Speed: 267.29 samples/sec Train-top_k_accuracy_5=0.870078
INFO:root:Epoch[50] Batch [700] Speed: 262.25 samples/sec Train-accuracy=0.678125
INFO:root:Epoch[50] Batch [700] Speed: 262.25 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[50] Batch [750] Speed: 264.64 samples/sec Train-accuracy=0.679141
INFO:root:Epoch[50] Batch [750] Speed: 264.64 samples/sec Train-top_k_accuracy_5=0.869687
INFO:root:Epoch[50] Batch [800] Speed: 263.73 samples/sec Train-accuracy=0.671016
INFO:root:Epoch[50] Batch [800] Speed: 263.73 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[50] Batch [850] Speed: 258.25 samples/sec Train-accuracy=0.664766
INFO:root:Epoch[50] Batch [850] Speed: 258.25 samples/sec Train-top_k_accuracy_5=0.858750
INFO:root:Epoch[50] Batch [900] Speed: 266.70 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[50] Batch [900] Speed: 266.70 samples/sec Train-top_k_accuracy_5=0.860313
INFO:root:Epoch[50] Batch [950] Speed: 258.12 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[50] Batch [950] Speed: 258.12 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[50] Batch [1000] Speed: 266.38 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[50] Batch [1000] Speed: 266.38 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[50] Batch [1050] Speed: 270.67 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[50] Batch [1050] Speed: 270.67 samples/sec Train-top_k_accuracy_5=0.870781
INFO:root:Epoch[50] Batch [1100] Speed: 271.82 samples/sec Train-accuracy=0.674531
INFO:root:Epoch[50] Batch [1100] Speed: 271.82 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[50] Batch [1150] Speed: 264.91 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[50] Batch [1150] Speed: 264.91 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[50] Batch [1200] Speed: 267.65 samples/sec Train-accuracy=0.670625
INFO:root:Epoch[50] Batch [1200] Speed: 267.65 samples/sec Train-top_k_accuracy_5=0.862891
INFO:root:Epoch[50] Batch [1250] Speed: 263.55 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[50] Batch [1250] Speed: 263.55 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[50] Batch [1300] Speed: 258.38 samples/sec Train-accuracy=0.668438
INFO:root:Epoch[50] Batch [1300] Speed: 258.38 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[50] Batch [1350] Speed: 262.23 samples/sec Train-accuracy=0.673203
INFO:root:Epoch[50] Batch [1350] Speed: 262.23 samples/sec Train-top_k_accuracy_5=0.863750
INFO:root:Epoch[50] Batch [1400] Speed: 268.15 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[50] Batch [1400] Speed: 268.15 samples/sec Train-top_k_accuracy_5=0.863828
INFO:root:Epoch[50] Batch [1450] Speed: 257.01 samples/sec Train-accuracy=0.680781
INFO:root:Epoch[50] Batch [1450] Speed: 257.01 samples/sec Train-top_k_accuracy_5=0.867656
INFO:root:Epoch[50] Batch [1500] Speed: 264.73 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[50] Batch [1500] Speed: 264.73 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[50] Batch [1550] Speed: 264.88 samples/sec Train-accuracy=0.675078
INFO:root:Epoch[50] Batch [1550] Speed: 264.88 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[50] Batch [1600] Speed: 262.33 samples/sec Train-accuracy=0.675000
INFO:root:Epoch[50] Batch [1600] Speed: 262.33 samples/sec Train-top_k_accuracy_5=0.868750
INFO:root:Epoch[50] Batch [1650] Speed: 261.95 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[50] Batch [1650] Speed: 261.95 samples/sec Train-top_k_accuracy_5=0.864062
INFO:root:Epoch[50] Batch [1700] Speed: 259.32 samples/sec Train-accuracy=0.665625
INFO:root:Epoch[50] Batch [1700] Speed: 259.32 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[50] Batch [1750] Speed: 252.69 samples/sec Train-accuracy=0.667344
INFO:root:Epoch[50] Batch [1750] Speed: 252.69 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[50] Batch [1800] Speed: 248.66 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[50] Batch [1800] Speed: 248.66 samples/sec Train-top_k_accuracy_5=0.865156
INFO:root:Epoch[50] Batch [1850] Speed: 249.26 samples/sec Train-accuracy=0.668125
INFO:root:Epoch[50] Batch [1850] Speed: 249.26 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[50] Batch [1900] Speed: 260.38 samples/sec Train-accuracy=0.676953
INFO:root:Epoch[50] Batch [1900] Speed: 260.38 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[50] Batch [1950] Speed: 263.00 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[50] Batch [1950] Speed: 263.00 samples/sec Train-top_k_accuracy_5=0.869531
INFO:root:Epoch[50] Batch [2000] Speed: 269.57 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[50] Batch [2000] Speed: 269.57 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[50] Batch [2050] Speed: 267.28 samples/sec Train-accuracy=0.669375
INFO:root:Epoch[50] Batch [2050] Speed: 267.28 samples/sec Train-top_k_accuracy_5=0.859766
INFO:root:Epoch[50] Batch [2100] Speed: 276.62 samples/sec Train-accuracy=0.680234
INFO:root:Epoch[50] Batch [2100] Speed: 276.62 samples/sec Train-top_k_accuracy_5=0.871484
INFO:root:Epoch[50] Batch [2150] Speed: 263.85 samples/sec Train-accuracy=0.684141
INFO:root:Epoch[50] Batch [2150] Speed: 263.85 samples/sec Train-top_k_accuracy_5=0.873281
INFO:root:Epoch[50] Batch [2200] Speed: 257.39 samples/sec Train-accuracy=0.675859
INFO:root:Epoch[50] Batch [2200] Speed: 257.39 samples/sec Train-top_k_accuracy_5=0.870625
INFO:root:Epoch[50] Batch [2250] Speed: 251.71 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[50] Batch [2250] Speed: 251.71 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[50] Batch [2300] Speed: 248.57 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[50] Batch [2300] Speed: 248.57 samples/sec Train-top_k_accuracy_5=0.864922
INFO:root:Epoch[50] Batch [2350] Speed: 263.13 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[50] Batch [2350] Speed: 263.13 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[50] Batch [2400] Speed: 256.43 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[50] Batch [2400] Speed: 256.43 samples/sec Train-top_k_accuracy_5=0.861250
INFO:root:Epoch[50] Batch [2450] Speed: 267.52 samples/sec Train-accuracy=0.662734
INFO:root:Epoch[50] Batch [2450] Speed: 267.52 samples/sec Train-top_k_accuracy_5=0.857109
INFO:root:Epoch[50] Batch [2500] Speed: 258.95 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[50] Batch [2500] Speed: 258.95 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[50] Batch [2550] Speed: 247.38 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[50] Batch [2550] Speed: 247.38 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[50] Batch [2600] Speed: 263.06 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[50] Batch [2600] Speed: 263.06 samples/sec Train-top_k_accuracy_5=0.869687
INFO:root:Epoch[50] Batch [2650] Speed: 265.17 samples/sec Train-accuracy=0.682422
INFO:root:Epoch[50] Batch [2650] Speed: 265.17 samples/sec Train-top_k_accuracy_5=0.868828
INFO:root:Epoch[50] Batch [2700] Speed: 268.20 samples/sec Train-accuracy=0.672344
INFO:root:Epoch[50] Batch [2700] Speed: 268.20 samples/sec Train-top_k_accuracy_5=0.869687
INFO:root:Epoch[50] Batch [2750] Speed: 255.84 samples/sec Train-accuracy=0.670859
INFO:root:Epoch[50] Batch [2750] Speed: 255.84 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[50] Batch [2800] Speed: 252.32 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[50] Batch [2800] Speed: 252.32 samples/sec Train-top_k_accuracy_5=0.863672
INFO:root:Epoch[50] Batch [2850] Speed: 257.96 samples/sec Train-accuracy=0.673438
INFO:root:Epoch[50] Batch [2850] Speed: 257.96 samples/sec Train-top_k_accuracy_5=0.869766
INFO:root:Epoch[50] Batch [2900] Speed: 256.23 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[50] Batch [2900] Speed: 256.23 samples/sec Train-top_k_accuracy_5=0.871328
INFO:root:Epoch[50] Batch [2950] Speed: 259.55 samples/sec Train-accuracy=0.680937
INFO:root:Epoch[50] Batch [2950] Speed: 259.55 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[50] Batch [3000] Speed: 264.32 samples/sec Train-accuracy=0.669219
INFO:root:Epoch[50] Batch [3000] Speed: 264.32 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[50] Batch [3050] Speed: 264.27 samples/sec Train-accuracy=0.666094
INFO:root:Epoch[50] Batch [3050] Speed: 264.27 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[50] Batch [3100] Speed: 262.02 samples/sec Train-accuracy=0.681172
INFO:root:Epoch[50] Batch [3100] Speed: 262.02 samples/sec Train-top_k_accuracy_5=0.870078
INFO:root:Epoch[50] Batch [3150] Speed: 260.17 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[50] Batch [3150] Speed: 260.17 samples/sec Train-top_k_accuracy_5=0.864844
INFO:root:Epoch[50] Batch [3200] Speed: 272.92 samples/sec Train-accuracy=0.678438
INFO:root:Epoch[50] Batch [3200] Speed: 272.92 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[50] Batch [3250] Speed: 275.45 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[50] Batch [3250] Speed: 275.45 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[50] Batch [3300] Speed: 262.30 samples/sec Train-accuracy=0.677656
INFO:root:Epoch[50] Batch [3300] Speed: 262.30 samples/sec Train-top_k_accuracy_5=0.871875
INFO:root:Epoch[50] Batch [3350] Speed: 276.98 samples/sec Train-accuracy=0.667188
INFO:root:Epoch[50] Batch [3350] Speed: 276.98 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[50] Batch [3400] Speed: 277.57 samples/sec Train-accuracy=0.675547
INFO:root:Epoch[50] Batch [3400] Speed: 277.57 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[50] Batch [3450] Speed: 264.38 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[50] Batch [3450] Speed: 264.38 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[50] Batch [3500] Speed: 268.00 samples/sec Train-accuracy=0.680469
INFO:root:Epoch[50] Batch [3500] Speed: 268.00 samples/sec Train-top_k_accuracy_5=0.871094
INFO:root:Epoch[50] Batch [3550] Speed: 271.73 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[50] Batch [3550] Speed: 271.73 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[50] Batch [3600] Speed: 245.78 samples/sec Train-accuracy=0.678125
INFO:root:Epoch[50] Batch [3600] Speed: 245.78 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[50] Batch [3650] Speed: 251.59 samples/sec Train-accuracy=0.676797
INFO:root:Epoch[50] Batch [3650] Speed: 251.59 samples/sec Train-top_k_accuracy_5=0.866328
INFO:root:Epoch[50] Batch [3700] Speed: 262.47 samples/sec Train-accuracy=0.679531
INFO:root:Epoch[50] Batch [3700] Speed: 262.47 samples/sec Train-top_k_accuracy_5=0.874141
INFO:root:Epoch[50] Batch [3750] Speed: 267.71 samples/sec Train-accuracy=0.677266
INFO:root:Epoch[50] Batch [3750] Speed: 267.71 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[50] Batch [3800] Speed: 270.61 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[50] Batch [3800] Speed: 270.61 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[50] Batch [3850] Speed: 260.71 samples/sec Train-accuracy=0.676719
INFO:root:Epoch[50] Batch [3850] Speed: 260.71 samples/sec Train-top_k_accuracy_5=0.868203
INFO:root:Epoch[50] Batch [3900] Speed: 251.18 samples/sec Train-accuracy=0.678906
INFO:root:Epoch[50] Batch [3900] Speed: 251.18 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[50] Batch [3950] Speed: 243.29 samples/sec Train-accuracy=0.677813
INFO:root:Epoch[50] Batch [3950] Speed: 243.29 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[50] Batch [4000] Speed: 253.20 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[50] Batch [4000] Speed: 253.20 samples/sec Train-top_k_accuracy_5=0.872812
INFO:root:Epoch[50] Batch [4050] Speed: 263.12 samples/sec Train-accuracy=0.677422
INFO:root:Epoch[50] Batch [4050] Speed: 263.12 samples/sec Train-top_k_accuracy_5=0.868516
INFO:root:Epoch[50] Batch [4100] Speed: 263.88 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[50] Batch [4100] Speed: 263.88 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[50] Batch [4150] Speed: 271.52 samples/sec Train-accuracy=0.677969
INFO:root:Epoch[50] Batch [4150] Speed: 271.52 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[50] Batch [4200] Speed: 266.23 samples/sec Train-accuracy=0.680000
INFO:root:Epoch[50] Batch [4200] Speed: 266.23 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[50] Batch [4250] Speed: 262.45 samples/sec Train-accuracy=0.665000
INFO:root:Epoch[50] Batch [4250] Speed: 262.45 samples/sec Train-top_k_accuracy_5=0.863437
INFO:root:Epoch[50] Batch [4300] Speed: 268.72 samples/sec Train-accuracy=0.682344
INFO:root:Epoch[50] Batch [4300] Speed: 268.72 samples/sec Train-top_k_accuracy_5=0.871250
INFO:root:Epoch[50] Batch [4350] Speed: 268.36 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[50] Batch [4350] Speed: 268.36 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[50] Batch [4400] Speed: 251.75 samples/sec Train-accuracy=0.684375
INFO:root:Epoch[50] Batch [4400] Speed: 251.75 samples/sec Train-top_k_accuracy_5=0.870156
INFO:root:Epoch[50] Batch [4450] Speed: 252.54 samples/sec Train-accuracy=0.679063
INFO:root:Epoch[50] Batch [4450] Speed: 252.54 samples/sec Train-top_k_accuracy_5=0.872266
INFO:root:Epoch[50] Batch [4500] Speed: 267.75 samples/sec Train-accuracy=0.674063
INFO:root:Epoch[50] Batch [4500] Speed: 267.75 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[50] Batch [4550] Speed: 269.15 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[50] Batch [4550] Speed: 269.15 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[50] Batch [4600] Speed: 269.62 samples/sec Train-accuracy=0.676562
INFO:root:Epoch[50] Batch [4600] Speed: 269.62 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[50] Batch [4650] Speed: 262.17 samples/sec Train-accuracy=0.668203
INFO:root:Epoch[50] Batch [4650] Speed: 262.17 samples/sec Train-top_k_accuracy_5=0.867422
INFO:root:Epoch[50] Batch [4700] Speed: 257.70 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[50] Batch [4700] Speed: 257.70 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[50] Batch [4750] Speed: 258.95 samples/sec Train-accuracy=0.667109
INFO:root:Epoch[50] Batch [4750] Speed: 258.95 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[50] Batch [4800] Speed: 250.75 samples/sec Train-accuracy=0.680234
INFO:root:Epoch[50] Batch [4800] Speed: 250.75 samples/sec Train-top_k_accuracy_5=0.871406
INFO:root:Epoch[50] Batch [4850] Speed: 261.98 samples/sec Train-accuracy=0.676328
INFO:root:Epoch[50] Batch [4850] Speed: 261.98 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[50] Batch [4900] Speed: 247.35 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[50] Batch [4900] Speed: 247.35 samples/sec Train-top_k_accuracy_5=0.861641
INFO:root:Epoch[50] Batch [4950] Speed: 256.75 samples/sec Train-accuracy=0.673281
INFO:root:Epoch[50] Batch [4950] Speed: 256.75 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[50] Batch [5000] Speed: 251.84 samples/sec Train-accuracy=0.677891
INFO:root:Epoch[50] Batch [5000] Speed: 251.84 samples/sec Train-top_k_accuracy_5=0.868750
INFO:root:Epoch[50] Resetting Data Iterator
INFO:root:Epoch[50] Time cost=4887.743
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0051.params"
INFO:root:Epoch[50] Validation-accuracy=0.704301
INFO:root:Epoch[50] Validation-top_k_accuracy_5=0.898517
INFO:root:Epoch[51] Batch [50] Speed: 282.44 samples/sec Train-accuracy=0.676172
INFO:root:Epoch[51] Batch [50] Speed: 282.44 samples/sec Train-top_k_accuracy_5=0.869062
INFO:root:Epoch[51] Batch [100] Speed: 277.79 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[51] Batch [100] Speed: 277.79 samples/sec Train-top_k_accuracy_5=0.863359
INFO:root:Epoch[51] Batch [150] Speed: 277.93 samples/sec Train-accuracy=0.665469
INFO:root:Epoch[51] Batch [150] Speed: 277.93 samples/sec Train-top_k_accuracy_5=0.862500
INFO:root:Epoch[51] Batch [200] Speed: 268.98 samples/sec Train-accuracy=0.672578
INFO:root:Epoch[51] Batch [200] Speed: 268.98 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[51] Batch [250] Speed: 260.86 samples/sec Train-accuracy=0.670234
INFO:root:Epoch[51] Batch [250] Speed: 260.86 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[51] Batch [300] Speed: 261.89 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[51] Batch [300] Speed: 261.89 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[51] Batch [350] Speed: 265.31 samples/sec Train-accuracy=0.676094
INFO:root:Epoch[51] Batch [350] Speed: 265.31 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[51] Batch [400] Speed: 250.87 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[51] Batch [400] Speed: 250.87 samples/sec Train-top_k_accuracy_5=0.866172
INFO:root:Epoch[51] Batch [450] Speed: 265.52 samples/sec Train-accuracy=0.673047
INFO:root:Epoch[51] Batch [450] Speed: 265.52 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[51] Batch [500] Speed: 265.40 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[51] Batch [500] Speed: 265.40 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[51] Batch [550] Speed: 252.70 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[51] Batch [550] Speed: 252.70 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[51] Batch [600] Speed: 256.67 samples/sec Train-accuracy=0.670391
INFO:root:Epoch[51] Batch [600] Speed: 256.67 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[51] Batch [650] Speed: 269.46 samples/sec Train-accuracy=0.668828
INFO:root:Epoch[51] Batch [650] Speed: 269.46 samples/sec Train-top_k_accuracy_5=0.869297
INFO:root:Epoch[51] Batch [700] Speed: 269.65 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[51] Batch [700] Speed: 269.65 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[51] Batch [750] Speed: 275.57 samples/sec Train-accuracy=0.671562
INFO:root:Epoch[51] Batch [750] Speed: 275.57 samples/sec Train-top_k_accuracy_5=0.870547
INFO:root:Epoch[51] Batch [800] Speed: 277.10 samples/sec Train-accuracy=0.664297
INFO:root:Epoch[51] Batch [800] Speed: 277.10 samples/sec Train-top_k_accuracy_5=0.863594
INFO:root:Epoch[51] Batch [850] Speed: 266.71 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[51] Batch [850] Speed: 266.71 samples/sec Train-top_k_accuracy_5=0.861406
INFO:root:Epoch[51] Batch [900] Speed: 269.47 samples/sec Train-accuracy=0.673516
INFO:root:Epoch[51] Batch [900] Speed: 269.47 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[51] Batch [950] Speed: 265.08 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[51] Batch [950] Speed: 265.08 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[51] Batch [1000] Speed: 274.97 samples/sec Train-accuracy=0.666172
INFO:root:Epoch[51] Batch [1000] Speed: 274.97 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[51] Batch [1050] Speed: 263.88 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[51] Batch [1050] Speed: 263.88 samples/sec Train-top_k_accuracy_5=0.863906
INFO:root:Epoch[51] Batch [1100] Speed: 272.10 samples/sec Train-accuracy=0.674063
INFO:root:Epoch[51] Batch [1100] Speed: 272.10 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[51] Batch [1150] Speed: 264.02 samples/sec Train-accuracy=0.670781
INFO:root:Epoch[51] Batch [1150] Speed: 264.02 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[51] Batch [1200] Speed: 269.34 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[51] Batch [1200] Speed: 269.34 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[51] Batch [1250] Speed: 265.85 samples/sec Train-accuracy=0.669297
INFO:root:Epoch[51] Batch [1250] Speed: 265.85 samples/sec Train-top_k_accuracy_5=0.865313
INFO:root:Epoch[51] Batch [1300] Speed: 265.03 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[51] Batch [1300] Speed: 265.03 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[51] Batch [1350] Speed: 273.21 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[51] Batch [1350] Speed: 273.21 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[51] Batch [1400] Speed: 256.26 samples/sec Train-accuracy=0.674375
INFO:root:Epoch[51] Batch [1400] Speed: 256.26 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[51] Batch [1450] Speed: 260.33 samples/sec Train-accuracy=0.672891
INFO:root:Epoch[51] Batch [1450] Speed: 260.33 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[51] Batch [1500] Speed: 261.08 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[51] Batch [1500] Speed: 261.08 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[51] Batch [1550] Speed: 265.15 samples/sec Train-accuracy=0.674766
INFO:root:Epoch[51] Batch [1550] Speed: 265.15 samples/sec Train-top_k_accuracy_5=0.864531
INFO:root:Epoch[51] Batch [1600] Speed: 268.36 samples/sec Train-accuracy=0.675469
INFO:root:Epoch[51] Batch [1600] Speed: 268.36 samples/sec Train-top_k_accuracy_5=0.867188
INFO:root:Epoch[51] Batch [1650] Speed: 271.52 samples/sec Train-accuracy=0.676953
INFO:root:Epoch[51] Batch [1650] Speed: 271.52 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[51] Batch [1700] Speed: 268.70 samples/sec Train-accuracy=0.665937
INFO:root:Epoch[51] Batch [1700] Speed: 268.70 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[51] Batch [1750] Speed: 263.21 samples/sec Train-accuracy=0.675625
INFO:root:Epoch[51] Batch [1750] Speed: 263.21 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[51] Batch [1800] Speed: 274.58 samples/sec Train-accuracy=0.671094
INFO:root:Epoch[51] Batch [1800] Speed: 274.58 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[51] Batch [1850] Speed: 267.97 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[51] Batch [1850] Speed: 267.97 samples/sec Train-top_k_accuracy_5=0.862109
INFO:root:Epoch[51] Batch [1900] Speed: 273.82 samples/sec Train-accuracy=0.674687
INFO:root:Epoch[51] Batch [1900] Speed: 273.82 samples/sec Train-top_k_accuracy_5=0.864375
INFO:root:Epoch[51] Batch [1950] Speed: 262.18 samples/sec Train-accuracy=0.674922
INFO:root:Epoch[51] Batch [1950] Speed: 262.18 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[51] Batch [2000] Speed: 252.75 samples/sec Train-accuracy=0.677344
INFO:root:Epoch[51] Batch [2000] Speed: 252.75 samples/sec Train-top_k_accuracy_5=0.866641
INFO:root:Epoch[51] Batch [2050] Speed: 267.48 samples/sec Train-accuracy=0.672109
INFO:root:Epoch[51] Batch [2050] Speed: 267.48 samples/sec Train-top_k_accuracy_5=0.862812
INFO:root:Epoch[51] Batch [2100] Speed: 277.49 samples/sec Train-accuracy=0.679688
INFO:root:Epoch[51] Batch [2100] Speed: 277.49 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[51] Batch [2150] Speed: 276.68 samples/sec Train-accuracy=0.681875
INFO:root:Epoch[51] Batch [2150] Speed: 276.68 samples/sec Train-top_k_accuracy_5=0.870547
INFO:root:Epoch[51] Batch [2200] Speed: 276.07 samples/sec Train-accuracy=0.669609
INFO:root:Epoch[51] Batch [2200] Speed: 276.07 samples/sec Train-top_k_accuracy_5=0.864688
INFO:root:Epoch[51] Batch [2250] Speed: 266.22 samples/sec Train-accuracy=0.678359
INFO:root:Epoch[51] Batch [2250] Speed: 266.22 samples/sec Train-top_k_accuracy_5=0.869453
INFO:root:Epoch[51] Batch [2300] Speed: 262.22 samples/sec Train-accuracy=0.673359
INFO:root:Epoch[51] Batch [2300] Speed: 262.22 samples/sec Train-top_k_accuracy_5=0.867500
INFO:root:Epoch[51] Batch [2350] Speed: 271.98 samples/sec Train-accuracy=0.671953
INFO:root:Epoch[51] Batch [2350] Speed: 271.98 samples/sec Train-top_k_accuracy_5=0.869453
INFO:root:Epoch[51] Batch [2400] Speed: 267.67 samples/sec Train-accuracy=0.667734
INFO:root:Epoch[51] Batch [2400] Speed: 267.67 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[51] Batch [2450] Speed: 271.69 samples/sec Train-accuracy=0.671875
INFO:root:Epoch[51] Batch [2450] Speed: 271.69 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[51] Batch [2500] Speed: 268.71 samples/sec Train-accuracy=0.676484
INFO:root:Epoch[51] Batch [2500] Speed: 268.71 samples/sec Train-top_k_accuracy_5=0.866563
INFO:root:Epoch[51] Batch [2550] Speed: 273.51 samples/sec Train-accuracy=0.668750
INFO:root:Epoch[51] Batch [2550] Speed: 273.51 samples/sec Train-top_k_accuracy_5=0.867969
INFO:root:Epoch[51] Batch [2600] Speed: 276.73 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[51] Batch [2600] Speed: 276.73 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[51] Batch [2650] Speed: 277.51 samples/sec Train-accuracy=0.675078
INFO:root:Epoch[51] Batch [2650] Speed: 277.51 samples/sec Train-top_k_accuracy_5=0.871719
INFO:root:Epoch[51] Batch [2700] Speed: 275.46 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[51] Batch [2700] Speed: 275.46 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[51] Batch [2750] Speed: 259.18 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[51] Batch [2750] Speed: 259.18 samples/sec Train-top_k_accuracy_5=0.870078
INFO:root:Epoch[51] Batch [2800] Speed: 271.37 samples/sec Train-accuracy=0.677891
INFO:root:Epoch[51] Batch [2800] Speed: 271.37 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[51] Batch [2850] Speed: 274.03 samples/sec Train-accuracy=0.678359
INFO:root:Epoch[51] Batch [2850] Speed: 274.03 samples/sec Train-top_k_accuracy_5=0.868672
INFO:root:Epoch[51] Batch [2900] Speed: 274.27 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[51] Batch [2900] Speed: 274.27 samples/sec Train-top_k_accuracy_5=0.871172
INFO:root:Epoch[51] Batch [2950] Speed: 271.43 samples/sec Train-accuracy=0.676641
INFO:root:Epoch[51] Batch [2950] Speed: 271.43 samples/sec Train-top_k_accuracy_5=0.870703
INFO:root:Epoch[51] Batch [3000] Speed: 267.35 samples/sec Train-accuracy=0.672813
INFO:root:Epoch[51] Batch [3000] Speed: 267.35 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[51] Batch [3050] Speed: 279.51 samples/sec Train-accuracy=0.672500
INFO:root:Epoch[51] Batch [3050] Speed: 279.51 samples/sec Train-top_k_accuracy_5=0.865469
INFO:root:Epoch[51] Batch [3100] Speed: 258.70 samples/sec Train-accuracy=0.674844
INFO:root:Epoch[51] Batch [3100] Speed: 258.70 samples/sec Train-top_k_accuracy_5=0.864297
INFO:root:Epoch[51] Batch [3150] Speed: 272.73 samples/sec Train-accuracy=0.671797
INFO:root:Epoch[51] Batch [3150] Speed: 272.73 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[51] Batch [3200] Speed: 258.13 samples/sec Train-accuracy=0.673125
INFO:root:Epoch[51] Batch [3200] Speed: 258.13 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[51] Batch [3250] Speed: 252.67 samples/sec Train-accuracy=0.668281
INFO:root:Epoch[51] Batch [3250] Speed: 252.67 samples/sec Train-top_k_accuracy_5=0.867812
INFO:root:Epoch[51] Batch [3300] Speed: 268.01 samples/sec Train-accuracy=0.672656
INFO:root:Epoch[51] Batch [3300] Speed: 268.01 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[51] Batch [3350] Speed: 273.97 samples/sec Train-accuracy=0.670078
INFO:root:Epoch[51] Batch [3350] Speed: 273.97 samples/sec Train-top_k_accuracy_5=0.864453
INFO:root:Epoch[51] Batch [3400] Speed: 274.33 samples/sec Train-accuracy=0.674453
INFO:root:Epoch[51] Batch [3400] Speed: 274.33 samples/sec Train-top_k_accuracy_5=0.866719
INFO:root:Epoch[51] Batch [3450] Speed: 276.25 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[51] Batch [3450] Speed: 276.25 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[51] Batch [3500] Speed: 266.37 samples/sec Train-accuracy=0.673984
INFO:root:Epoch[51] Batch [3500] Speed: 266.37 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[51] Batch [3550] Speed: 272.18 samples/sec Train-accuracy=0.681328
INFO:root:Epoch[51] Batch [3550] Speed: 272.18 samples/sec Train-top_k_accuracy_5=0.873437
INFO:root:Epoch[51] Batch [3600] Speed: 264.94 samples/sec Train-accuracy=0.677500
INFO:root:Epoch[51] Batch [3600] Speed: 264.94 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[51] Batch [3650] Speed: 272.40 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[51] Batch [3650] Speed: 272.40 samples/sec Train-top_k_accuracy_5=0.863281
INFO:root:Epoch[51] Batch [3700] Speed: 265.27 samples/sec Train-accuracy=0.680469
INFO:root:Epoch[51] Batch [3700] Speed: 265.27 samples/sec Train-top_k_accuracy_5=0.868828
INFO:root:Epoch[51] Batch [3750] Speed: 266.02 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[51] Batch [3750] Speed: 266.02 samples/sec Train-top_k_accuracy_5=0.865000
INFO:root:Epoch[51] Batch [3800] Speed: 249.97 samples/sec Train-accuracy=0.678281
INFO:root:Epoch[51] Batch [3800] Speed: 249.97 samples/sec Train-top_k_accuracy_5=0.868359
INFO:root:Epoch[51] Batch [3850] Speed: 253.90 samples/sec Train-accuracy=0.679375
INFO:root:Epoch[51] Batch [3850] Speed: 253.90 samples/sec Train-top_k_accuracy_5=0.866406
INFO:root:Epoch[51] Batch [3900] Speed: 264.37 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[51] Batch [3900] Speed: 264.37 samples/sec Train-top_k_accuracy_5=0.870313
INFO:root:Epoch[51] Batch [3950] Speed: 262.15 samples/sec Train-accuracy=0.677266
INFO:root:Epoch[51] Batch [3950] Speed: 262.15 samples/sec Train-top_k_accuracy_5=0.865625
INFO:root:Epoch[51] Batch [4000] Speed: 258.98 samples/sec Train-accuracy=0.669687
INFO:root:Epoch[51] Batch [4000] Speed: 258.98 samples/sec Train-top_k_accuracy_5=0.865078
INFO:root:Epoch[51] Batch [4050] Speed: 264.94 samples/sec Train-accuracy=0.671250
INFO:root:Epoch[51] Batch [4050] Speed: 264.94 samples/sec Train-top_k_accuracy_5=0.868906
INFO:root:Epoch[51] Batch [4100] Speed: 273.19 samples/sec Train-accuracy=0.674297
INFO:root:Epoch[51] Batch [4100] Speed: 273.19 samples/sec Train-top_k_accuracy_5=0.865234
INFO:root:Epoch[51] Batch [4150] Speed: 271.59 samples/sec Train-accuracy=0.680234
INFO:root:Epoch[51] Batch [4150] Speed: 271.59 samples/sec Train-top_k_accuracy_5=0.869062
INFO:root:Epoch[51] Batch [4200] Speed: 271.48 samples/sec Train-accuracy=0.672734
INFO:root:Epoch[51] Batch [4200] Speed: 271.48 samples/sec Train-top_k_accuracy_5=0.866875
INFO:root:Epoch[51] Batch [4250] Speed: 268.88 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[51] Batch [4250] Speed: 268.88 samples/sec Train-top_k_accuracy_5=0.867031
INFO:root:Epoch[51] Batch [4300] Speed: 270.21 samples/sec Train-accuracy=0.677109
INFO:root:Epoch[51] Batch [4300] Speed: 270.21 samples/sec Train-top_k_accuracy_5=0.872500
INFO:root:Epoch[51] Batch [4350] Speed: 264.59 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[51] Batch [4350] Speed: 264.59 samples/sec Train-top_k_accuracy_5=0.869141
INFO:root:Epoch[51] Batch [4400] Speed: 268.05 samples/sec Train-accuracy=0.676641
INFO:root:Epoch[51] Batch [4400] Speed: 268.05 samples/sec Train-top_k_accuracy_5=0.868281
INFO:root:Epoch[51] Batch [4450] Speed: 264.20 samples/sec Train-accuracy=0.678672
INFO:root:Epoch[51] Batch [4450] Speed: 264.20 samples/sec Train-top_k_accuracy_5=0.870078
INFO:root:Epoch[51] Batch [4500] Speed: 258.32 samples/sec Train-accuracy=0.678828
INFO:root:Epoch[51] Batch [4500] Speed: 258.32 samples/sec Train-top_k_accuracy_5=0.869141
INFO:root:Epoch[51] Batch [4550] Speed: 264.95 samples/sec Train-accuracy=0.677891
INFO:root:Epoch[51] Batch [4550] Speed: 264.95 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[51] Batch [4600] Speed: 270.30 samples/sec Train-accuracy=0.684688
INFO:root:Epoch[51] Batch [4600] Speed: 270.30 samples/sec Train-top_k_accuracy_5=0.876875
INFO:root:Epoch[51] Batch [4650] Speed: 248.09 samples/sec Train-accuracy=0.666797
INFO:root:Epoch[51] Batch [4650] Speed: 248.09 samples/sec Train-top_k_accuracy_5=0.859688
INFO:root:Epoch[51] Batch [4700] Speed: 258.82 samples/sec Train-accuracy=0.669063
INFO:root:Epoch[51] Batch [4700] Speed: 258.82 samples/sec Train-top_k_accuracy_5=0.867891
INFO:root:Epoch[51] Batch [4750] Speed: 266.97 samples/sec Train-accuracy=0.668906
INFO:root:Epoch[51] Batch [4750] Speed: 266.97 samples/sec Train-top_k_accuracy_5=0.865547
INFO:root:Epoch[51] Batch [4800] Speed: 259.91 samples/sec Train-accuracy=0.678203
INFO:root:Epoch[51] Batch [4800] Speed: 259.91 samples/sec Train-top_k_accuracy_5=0.866484
INFO:root:Epoch[51] Batch [4850] Speed: 266.76 samples/sec Train-accuracy=0.678906
INFO:root:Epoch[51] Batch [4850] Speed: 266.76 samples/sec Train-top_k_accuracy_5=0.869922
INFO:root:Epoch[51] Batch [4900] Speed: 262.78 samples/sec Train-accuracy=0.676094
INFO:root:Epoch[51] Batch [4900] Speed: 262.78 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[51] Batch [4950] Speed: 265.56 samples/sec Train-accuracy=0.666094
INFO:root:Epoch[51] Batch [4950] Speed: 265.56 samples/sec Train-top_k_accuracy_5=0.863984
INFO:root:Epoch[51] Batch [5000] Speed: 273.86 samples/sec Train-accuracy=0.673750
INFO:root:Epoch[51] Batch [5000] Speed: 273.86 samples/sec Train-top_k_accuracy_5=0.867734
INFO:root:Epoch[51] Resetting Data Iterator
INFO:root:Epoch[51] Time cost=4798.619
INFO:root:Saved checkpoint to "model/resnet-imagenet-50-0-0052.params"
INFO:root:Epoch[51] Validation-accuracy=0.704042
INFO:root:Epoch[51] Validation-top_k_accuracy_5=0.898996
INFO:root:Epoch[52] Batch [50] Speed: 281.83 samples/sec Train-accuracy=0.679609
INFO:root:Epoch[52] Batch [50] Speed: 281.83 samples/sec Train-top_k_accuracy_5=0.868594
INFO:root:Epoch[52] Batch [100] Speed: 276.98 samples/sec Train-accuracy=0.674141
INFO:root:Epoch[52] Batch [100] Speed: 276.98 samples/sec Train-top_k_accuracy_5=0.866016
INFO:root:Epoch[52] Batch [150] Speed: 276.97 samples/sec Train-accuracy=0.674609
INFO:root:Epoch[52] Batch [150] Speed: 276.97 samples/sec Train-top_k_accuracy_5=0.867344
INFO:root:Epoch[52] Batch [200] Speed: 280.18 samples/sec Train-accuracy=0.673906
INFO:root:Epoch[52] Batch [200] Speed: 280.18 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[52] Batch [250] Speed: 280.46 samples/sec Train-accuracy=0.675937
INFO:root:Epoch[52] Batch [250] Speed: 280.46 samples/sec Train-top_k_accuracy_5=0.871328
INFO:root:Epoch[52] Batch [300] Speed: 277.51 samples/sec Train-accuracy=0.670156
INFO:root:Epoch[52] Batch [300] Speed: 277.51 samples/sec Train-top_k_accuracy_5=0.867109
INFO:root:Epoch[52] Batch [350] Speed: 275.40 samples/sec Train-accuracy=0.675703
INFO:root:Epoch[52] Batch [350] Speed: 275.40 samples/sec Train-top_k_accuracy_5=0.866797
INFO:root:Epoch[52] Batch [400] Speed: 275.85 samples/sec Train-accuracy=0.677969
INFO:root:Epoch[52] Batch [400] Speed: 275.85 samples/sec Train-top_k_accuracy_5=0.873047
INFO:root:Epoch[52] Batch [450] Speed: 272.94 samples/sec Train-accuracy=0.670547
INFO:root:Epoch[52] Batch [450] Speed: 272.94 samples/sec Train-top_k_accuracy_5=0.867578
INFO:root:Epoch[52] Batch [500] Speed: 273.21 samples/sec Train-accuracy=0.672969
INFO:root:Epoch[52] Batch [500] Speed: 273.21 samples/sec Train-top_k_accuracy_5=0.869609
INFO:root:Epoch[52] Batch [550] Speed: 269.19 samples/sec Train-accuracy=0.676953
INFO:root:Epoch[52] Batch [550] Speed: 269.19 samples/sec Train-top_k_accuracy_5=0.872812
INFO:root:Epoch[52] Batch [600] Speed: 270.19 samples/sec Train-accuracy=0.664141
INFO:root:Epoch[52] Batch [600] Speed: 270.19 samples/sec Train-top_k_accuracy_5=0.865391
INFO:root:Epoch[52] Batch [650] Speed: 268.03 samples/sec Train-accuracy=0.669844
INFO:root:Epoch[52] Batch [650] Speed: 268.03 samples/sec Train-top_k_accuracy_5=0.869141
INFO:root:Epoch[52] Batch [700] Speed: 274.45 samples/sec Train-accuracy=0.672031
INFO:root:Epoch[52] Batch [700] Speed: 274.45 samples/sec Train-top_k_accuracy_5=0.870313
INFO:root:Epoch[52] Batch [750] Speed: 246.66 samples/sec Train-accuracy=0.672266
INFO:root:Epoch[52] Batch [750] Speed: 246.66 samples/sec Train-top_k_accuracy_5=0.867266
INFO:root:Epoch[52] Batch [800] Speed: 253.96 samples/sec Train-accuracy=0.669141
INFO:root:Epoch[52] Batch [800] Speed: 253.96 samples/sec Train-top_k_accuracy_5=0.861797
INFO:root:Epoch[52] Batch [850] Speed: 248.89 samples/sec Train-accuracy=0.665234
INFO:root:Epoch[52] Batch [850] Speed: 248.89 samples/sec Train-top_k_accuracy_5=0.862734
INFO:root:Epoch[52] Batch [900] Speed: 264.06 samples/sec Train-accuracy=0.672188
INFO:root:Epoch[52] Batch [900] Speed: 264.06 samples/sec Train-top_k_accuracy_5=0.866094
INFO:root:Epoch[52] Batch [950] Speed: 262.70 samples/sec Train-accuracy=0.675625
INFO:root:Epoch[52] Batch [950] Speed: 262.70 samples/sec Train-top_k_accuracy_5=0.866953
INFO:root:Epoch[52] Batch [1000] Speed: 249.04 samples/sec Train-accuracy=0.667656
INFO:root:Epoch[52] Batch [1000] Speed: 249.04 samples/sec Train-top_k_accuracy_5=0.865703
INFO:root:Epoch[52] Batch [1050] Speed: 260.44 samples/sec Train-accuracy=0.673203
INFO:root:Epoch[52] Batch [1050] Speed: 260.44 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[52] Batch [1100] Speed: 262.59 samples/sec Train-accuracy=0.678125
INFO:root:Epoch[52] Batch [1100] Speed: 262.59 samples/sec Train-top_k_accuracy_5=0.873203
INFO:root:Epoch[52] Batch [1150] Speed: 262.15 samples/sec Train-accuracy=0.665391
INFO:root:Epoch[52] Batch [1150] Speed: 262.15 samples/sec Train-top_k_accuracy_5=0.865859
INFO:root:Epoch[52] Batch [1200] Speed: 240.50 samples/sec Train-accuracy=0.670000
INFO:root:Epoch[52] Batch [1200] Speed: 240.50 samples/sec Train-top_k_accuracy_5=0.862266
INFO:root:Epoch[52] Batch [1250] Speed: 255.47 samples/sec Train-accuracy=0.670937
INFO:root:Epoch[52] Batch [1250] Speed: 255.47 samples/sec Train-top_k_accuracy_5=0.873594
INFO:root:Epoch[52] Batch [1300] Speed: 264.91 samples/sec Train-accuracy=0.676719
INFO:root:Epoch[52] Batch [1300] Speed: 264.91 samples/sec Train-top_k_accuracy_5=0.868359
INFO:root:Epoch[52] Batch [1350] Speed: 248.50 samples/sec Train-accuracy=0.667969
INFO:root:Epoch[52] Batch [1350] Speed: 248.50 samples/sec Train-top_k_accuracy_5=0.861719
INFO:root:Epoch[52] Batch [1400] Speed: 261.27 samples/sec Train-accuracy=0.676875
INFO:root:Epoch[52] Batch [1400] Speed: 261.27 samples/sec Train-top_k_accuracy_5=0.865938
INFO:root:Epoch[52] Batch [1450] Speed: 251.25 samples/sec Train-accuracy=0.678438
INFO:root:Epoch[52] Batch [1450] Speed: 251.25 samples/sec Train-top_k_accuracy_5=0.872031
INFO:root:Epoch[52] Batch [1500] Speed: 262.08 samples/sec Train-accuracy=0.674219
INFO:root:Epoch[52] Batch [1500] Speed: 262.08 samples/sec Train-top_k_accuracy_5=0.868047
INFO:root:Epoch[52] Batch [1550] Speed: 258.06 samples/sec Train-accuracy=0.676797
INFO:root:Epoch[52] Batch [1550] Speed: 258.06 samples/sec Train-top_k_accuracy_5=0.869453
INFO:root:Epoch[52] Batch [1600] Speed: 261.25 samples/sec Train-accuracy=0.671172
INFO:root:Epoch[52] Batch [1600] Speed: 261.25 samples/sec Train-top_k_accuracy_5=0.869453
INFO:root:Epoch[52] Batch [1650] Speed: 258.47 samples/sec Train-accuracy=0.677188
INFO:root:Epoch[52] Batch [1650] Speed: 258.47 samples/sec Train-top_k_accuracy_5=0.872969
INFO:root:Epoch[52] Batch [1700] Speed: 270.26 samples/sec Train-accuracy=0.668047
INFO:root:Epoch[52] Batch [1700] Speed: 270.26 samples/sec Train-top_k_accuracy_5=0.865781
INFO:root:Epoch[52] Batch [1750] Speed: 259.08 samples/sec Train-accuracy=0.675391
INFO:root:Epoch[52] Batch [1750] Speed: 259.08 samples/sec Train-top_k_accuracy_5=0.869844
INFO:root:Epoch[52] Batch [1800] Speed: 259.06 samples/sec Train-accuracy=0.665312
INFO:root:Epoch[52] Batch [1800] Speed: 259.06 samples/sec Train-top_k_accuracy_5=0.863516
INFO:root:Epoch[52] Batch [1850] Speed: 251.98 samples/sec Train-accuracy=0.670703
INFO:root:Epoch[52] Batch [1850] Speed: 251.98 samples/sec Train-top_k_accuracy_5=0.875313
INFO:root:Epoch[52] Batch [1900] Speed: 246.35 samples/sec Train-accuracy=0.674609
INFO:root:Epoch[52] Batch [1900] Speed: 246.35 samples/sec Train-top_k_accuracy_5=0.861875
INFO:root:Epoch[52] Batch [1950] Speed: 265.37 samples/sec Train-accuracy=
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