Created
June 19, 2022 22:39
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{ | |
"seed": 1, | |
"decoder": { | |
"unets": [ | |
{ | |
"dim": 416, | |
"cond_dim": 512, | |
"image_embed_dim": 768, | |
"channels": 3, | |
"dim_mults": [1, 2, 3, 4], | |
"num_resnet_blocks": 4, | |
"attn_heads": 8, | |
"attn_dim_head": 64, | |
"sparse_attn": true | |
} | |
], | |
"image_sizes": [64], | |
"channels": 3, | |
"timesteps": 1000, | |
"loss_type": "l2", | |
"beta_schedule": "cosine", | |
"learned_variance": true | |
}, | |
"data": { | |
"webdataset_base_url": "pipe:s3cmd get s3://s-datasets/laion-aesthetic/data/laion2B-en-aesthetic/{}.tar -", | |
"embeddings_url": "s3://s-datasets/laion-aesthetic/ordered_embeddings/", | |
"num_workers": 4, | |
"batch_size": 8, | |
"start_shard": 0, | |
"end_shard": 5247, | |
"shard_width": 5, | |
"index_width": 4, | |
"splits": { | |
"train": 0.75, | |
"val": 0.15, | |
"test": 0.1 | |
}, | |
"shuffle_train": false, | |
"resample_train": true, | |
"preprocessing": { | |
"RandomResizedCrop": { | |
"size": [64, 64], | |
"scale": [0.75, 1.0], | |
"ratio": [1.0, 1.0] | |
}, | |
"ToTensor": true | |
} | |
}, | |
"train": { | |
"epochs": 40, | |
"lr":1e-4, | |
"wd": 0.01, | |
"max_grad_norm": 0.5, | |
"save_every_n_samples": 200000, | |
"n_sample_images": 10, | |
"device": "cuda:0", | |
"epoch_samples": 2000000, | |
"validation_samples": 100000, | |
"use_ema": true, | |
"ema_beta": 0.99, | |
"save_all": false, | |
"save_latest": true, | |
"save_best": true, | |
"unet_training_mask": [true] | |
}, | |
"evaluate": { | |
"n_evaluation_samples": 30, | |
"FID": { | |
"feature": 64 | |
}, | |
"LPIPS": { | |
"net_type": "vgg", | |
"reduction": "mean" | |
} | |
}, | |
"tracker": { | |
"tracker_type": "console", | |
"data_path": ".tracker-data", | |
"verbose": true, | |
"wandb_entity": "", | |
"wandb_project": "dalle2_train_decoder" | |
}, | |
"load": { | |
"source": null, | |
"run_path": "", | |
"file_path": "latest.pth", | |
"resume": true | |
} | |
} |
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