org.tensorflow.op.core

Class TPUReplicateMetadata

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.TPUReplicateMetadata

All Implemented Interfaces:

Op

public final class TPUReplicateMetadata
extends PrimitiveOp

Metadata indicaitng how the TPU computation should be replicated.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TPUReplicateMetadata.Options Optional attributes for TPUReplicateMetadata

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static TPUReplicateMetadata.Options	allowSoftPlacement(Boolean allowSoftPlacement)
static TPUReplicateMetadata.Options	computationShape(List<Long> computationShape)
static TPUReplicateMetadata	create(Scope scope, Long numReplicas, TPUReplicateMetadata.Options... options) Factory method to create a class wrapping a new TPUReplicateMetadata operation.
static TPUReplicateMetadata.Options	deviceAssignment(List<Long> deviceAssignment)
static TPUReplicateMetadata.Options	hostComputeCore(List<String> hostComputeCore)
static TPUReplicateMetadata.Options	numCoresPerReplica(Long numCoresPerReplica)
static TPUReplicateMetadata.Options	paddingMap(List<String> paddingMap)
static TPUReplicateMetadata.Options	stepMarkerLocation(String stepMarkerLocation)
static TPUReplicateMetadata.Options	topology(String topology)
static TPUReplicateMetadata.Options	useTpu(Boolean useTpu)

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

Method Detail

create

public static TPUReplicateMetadata create(Scope scope,
                                          Long numReplicas,
                                          TPUReplicateMetadata.Options... options)

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

Parameters:

scope - current scope

numReplicas - Number of replicas of the computation

options - carries optional attributes values

Returns:

a new instance of TPUReplicateMetadata

numCoresPerReplica

public static TPUReplicateMetadata.Options numCoresPerReplica(Long numCoresPerReplica)

Parameters:

numCoresPerReplica - Number of cores per replica. Used for model parallelism.

topology

public static TPUReplicateMetadata.Options topology(String topology)

Parameters:

topology - TopologyProto indicating the topology of the TPU pod slice.

useTpu

public static TPUReplicateMetadata.Options useTpu(Boolean useTpu)

Parameters:

useTpu - Whether to place the computation on the TPU.

deviceAssignment

public static TPUReplicateMetadata.Options deviceAssignment(List<Long> deviceAssignment)

Parameters:

deviceAssignment - The assignment of devices for the computation.

computationShape

public static TPUReplicateMetadata.Options computationShape(List<Long> computationShape)

Parameters:

computationShape - DEPRECATED. Use num_cores_per_replica instead.

hostComputeCore

public static TPUReplicateMetadata.Options hostComputeCore(List<String> hostComputeCore)

Parameters:

hostComputeCore -

paddingMap

public static TPUReplicateMetadata.Options paddingMap(List<String> paddingMap)

Parameters:

paddingMap -

stepMarkerLocation

public static TPUReplicateMetadata.Options stepMarkerLocation(String stepMarkerLocation)

Parameters:

stepMarkerLocation -

allowSoftPlacement

public static TPUReplicateMetadata.Options allowSoftPlacement(Boolean allowSoftPlacement)

Parameters:

allowSoftPlacement -