RetrieveTPUEmbeddingFTRLParametersGradAccumDebug

public final class RetrieveTPUEmbeddingFTRLParametersGradAccumDebug

Retrieve FTRL embedding parameters with debug support.

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.

Nested Classes

class

RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options

Optional attributes for RetrieveTPUEmbeddingFTRLParametersGradAccumDebug

Constants

String

OP_NAME

The name of this op, as known by TensorFlow core engine

Public Methods

Output<TFloat32>	accumulators() Parameter accumulators updated by the FTRL optimization algorithm.
static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options	config(String config)
static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug	create(Scope scope, Long numShards, Long shardId, Options... options) Factory method to create a class wrapping a new RetrieveTPUEmbeddingFTRLParametersGradAccumDebug operation.
Output<TFloat32>	gradientAccumulators() Parameter gradient_accumulators updated by the FTRL optimization algorithm.
Output<TFloat32>	linears() Parameter linears updated by the FTRL optimization algorithm.
Output<TFloat32>	parameters() Parameter parameters updated by the FTRL optimization algorithm.
static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options	tableId(Long tableId)
static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options	tableName(String tableName)

Inherited Methods

From class org.tensorflow.op.RawOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Return this unit of computation as a single Operation.
final String	toString()

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.op.Op

abstract ExecutionEnvironment	env() Return the execution environment this op was created in.
abstract Operation	op() Return this unit of computation as a single Operation.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "RetrieveTPUEmbeddingFTRLParametersGradAccumDebug"

Public Methods

public Output<TFloat32> accumulators ()

Parameter accumulators updated by the FTRL optimization algorithm.

public static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options config (String config)

public static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug create (Scope scope, Long numShards, Long shardId, Options... options)

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

Parameters

scope	current scope
options	carries optional attributes values

Returns

• a new instance of RetrieveTPUEmbeddingFTRLParametersGradAccumDebug

public Output<TFloat32> gradientAccumulators ()

Parameter gradient_accumulators updated by the FTRL optimization algorithm.

public Output<TFloat32> linears ()

Parameter linears updated by the FTRL optimization algorithm.

public Output<TFloat32> parameters ()

Parameter parameters updated by the FTRL optimization algorithm.

public static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options tableId (Long tableId)

public static RetrieveTPUEmbeddingFTRLParametersGradAccumDebug.Options tableName (String tableName)