org.tensorflow.op.core

Class RecvTPUEmbeddingActivations

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.RecvTPUEmbeddingActivations

All Implemented Interfaces:

Iterable<Operand<Float>>, Op

public final class RecvTPUEmbeddingActivations
extends PrimitiveOp
implements Iterable<Operand<Float>>

An op that receives embedding activations on the TPU.

The TPU system performs the embedding lookups and aggregations specified by the arguments to TPUEmbeddingEnqueue(Integer/Sparse/SparseTensor)Batch. The results of these aggregations are visible to the Tensorflow Graph as the outputs of a RecvTPUEmbeddingActivations op. This op returns a list containing one Tensor of activations per table specified in the model. There can be at most one RecvTPUEmbeddingActivations op in the TPU graph.

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static RecvTPUEmbeddingActivations	create(Scope scope, Long numOutputs, String config) Factory method to create a class wrapping a new RecvTPUEmbeddingActivations operation.
Iterator<Operand<Float>>	iterator()
List<Output<Float>>	outputs() A TensorList of embedding activations containing one Tensor per embedding table in the model.

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, op, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

create

public static RecvTPUEmbeddingActivations create(Scope scope,
                                                 Long numOutputs,
                                                 String config)

Factory method to create a class wrapping a new RecvTPUEmbeddingActivations operation.

Parameters:

scope - current scope

numOutputs - The number of output activation tensors, equal to the number of embedding tables in the model.

config - Serialized TPUEmbeddingConfiguration proto.

Returns:

a new instance of RecvTPUEmbeddingActivations

outputs

public List<Output<Float>> outputs()

A TensorList of embedding activations containing one Tensor per embedding table in the model.

iterator

public Iterator<Operand<Float>> iterator()

Specified by:

iterator in interface Iterable<Operand<Float>>