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tf.tpu.experimental.initialize_tpu_system

Initialize the TPU devices.

Compat aliases for migration

See Migration guide for more details.

tf.tpu.experimental.initialize_tpu_system(
    cluster_resolver=None
)

Args
`cluster_resolver`	A tf.distribute.cluster_resolver.TPUClusterResolver, which provides information about the TPU cluster.

Returns
The tf.tpu.Topology object for the topology of the TPU cluster. If called inside tf.function, it returns the serialized topology object instead.

Raises
`RuntimeError`	If running inside a tf.function.
`NotFoundError`	If no TPU devices found in eager mode.

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Last updated 2021-08-16 UTC.

Args