tf.raw_ops.RetrieveTPUEmbeddingCenteredRMSPropParameters

Retrieve centered RMSProp embedding parameters.

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.raw_ops.RetrieveTPUEmbeddingCenteredRMSPropParameters

tf.raw_ops.RetrieveTPUEmbeddingCenteredRMSPropParameters(
    num_shards,
    shard_id,
    table_id=-1,
    table_name='',
    config='',
    name=None
)

An op that retrieves optimization parameters from embedding to host memory. Must be preceded by a ConfigureTPUEmbeddingHost op that sets up the correct embedding table configuration. For example, this op is used to retrieve updated parameters before saving a checkpoint.

Args
num_shards	An int.
shard_id	An int.
table_id	An optional int. Defaults to -1.
table_name	An optional string. Defaults to "".
config	An optional string. Defaults to "".
name	A name for the operation (optional).

Returns
A tuple of Tensor objects (parameters, ms, mom, mg).
parameters	A Tensor of type float32.
ms	A Tensor of type float32.
mom	A Tensor of type float32.
mg	A Tensor of type float32.