Module: tf.contrib.mixed_precision

Library for mixed precision training.

Defined in contrib/mixed_precision/__init__.py.

Classes

class ExponentialUpdateLossScaleManager: Loss scale manager uses an exponential update strategy.

class FixedLossScaleManager: Loss scale manager with a fixed loss scale.

class LossScaleManager: Abstract loss scale manager class.

class LossScaleOptimizer: An optimizer that applies loss scaling in backprop.