Module: tf.keras.mixed_precision

Keras mixed precision API.

See the mixed precision guide to learn how to use the API.


experimental module: Public API for tf.keras.mixed_precision.experimental namespace.


class LossScaleOptimizer: An optimizer that applies loss scaling to prevent numeric underflow.

class Policy: A dtype policy for a Keras layer.


global_policy(...): Returns the global dtype policy.

set_global_policy(...): Sets the global dtype policy.