walkerlala

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

walkerlala

diff --git a/research/deeplab/datasets/build_ade20k_data.py b/research/deeplab/datasets/build_ade20k_data.py
new file mode 100644
index 0000000..7dcf79c
--- /dev/null
+++ b/research/deeplab/datasets/build_ade20k_data.py
@@ -0,0 +1,116 @@
+# Copyright 2018 The TensorFlow Authors All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.