tf.distribute.experimental.CollectiveCommunication

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Communication choices for CollectiveOps.

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.distribute.experimental.CollectiveCommunication, tf.compat.v2.distribute.experimental.CollectiveCommunication

AUTO: Default to runtime's automatic choices.
RING: TensorFlow's ring algorithms for all-reduce and all-gather.
NCCL: Use ncclAllReduce for all-reduce, and ring algorithms for all-gather.

Class Variables

AUTO
NCCL
RING