Enable Persist BatchNorm in CTL ResNet50 #7957
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saberkun
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Dec 20, 2019
| 'mixed_bfloat16') | ||
| tf.compat.v2.keras.mixed_precision.experimental.set_policy(policy) | ||
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| common.set_cudnn_batchnorm_mode() |
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Add a comment above saying this only affect GPU?
saberkun
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PiperOrigin-RevId: 287856865
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As in the Keras compile/fit mode (https://github.com/tensorflow/models/blob/master/official/vision/image_classification/resnet_imagenet_main.py#L62), this PR enables the persistent CUDNN batch norm by default for better performance in CTL ResNet50.
fyi @nluehr