tf.distribute.experimental.CommunicationImplementation

Cross device communication implementation.

Main aliases

tf.distribute.experimental.CollectiveCommunication

Compat aliases for migration

See Migration guide for more details.

AUTO: Automatically chosen by Tensorflow.
RING: TensorFlow's ring algorithms for all-reduce and all-gather.
NCCL: NVIDIA®'s NCCL library. This is now only used for all-reduce on GPUs; all-reduce on CPU, all-gather and broadcast fallbacks to RING.

Class Variables
AUTO	`tf.distribute.experimental.CommunicationImplementation`
NCCL	`tf.distribute.experimental.CommunicationImplementation`
RING	`tf.distribute.experimental.CommunicationImplementation`

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Last updated 2021-02-18 UTC.

Class Variables