Module keras.mixed_precision
Keras mixed precision API.
See the mixed precision guide to learn how to use the API.
Expand source code
# Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#
# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# See the License for the specific language governing permissions and
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# ==============================================================================
"""Keras mixed precision API.
See [the mixed precision guide](
https://www.tensorflow.org/guide/keras/mixed_precision) to learn how to
use the API.
"""
Sub-modules
keras.mixed_precision.autocast_variable
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Contains AutoCastVariable, a variable which automatically casts itself.
keras.mixed_precision.device_compatibility_check
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Contains function to log if devices are compatible with mixed precision.
keras.mixed_precision.get_layer_policy
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Contains the get_layer_policy function …
keras.mixed_precision.loss_scale
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Contains keras-specific LossScale functionality …
keras.mixed_precision.loss_scale_optimizer
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Contains the loss scaling optimizer class.
keras.mixed_precision.policy
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Contains the Policy class for mixed precision training.
keras.mixed_precision.test_util
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Contains testing utilities related to mixed precision.