ReplicateMetadata.Options
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Metodi pubblici
Parametri
calcoloShape | DEPRECATO. Utilizzare invece num_cores_per_replica. |
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Parametri
dispositivoAssegnazione | L'assegnazione dei dispositivi per il calcolo. |
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Parametri
numCoresPerReplica | Numero di core per replica. Utilizzato per il parallelismo del modello. |
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Parametri
topologia | TopologyProto che indica la topologia della sezione del pod in TPU. |
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Parametri
utilizzareTpu | Se posizionare il calcolo sul TPU. |
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Ultimo aggiornamento 2025-07-26 UTC.
[null,null,["Ultimo aggiornamento 2025-07-26 UTC."],[],[],null,["# ReplicateMetadata.Options\n\npublic static class **ReplicateMetadata.Options** \nOptional attributes for [ReplicateMetadata](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata) \n\n### Public Methods\n\n|-------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [allowSoftPlacement](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#allowSoftPlacement(java.lang.Boolean))(Boolean allowSoftPlacement) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [computationShape](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#computationShape(java.util.List\u003cjava.lang.Long\u003e))(List\\\u003cLong\\\u003e computationShape) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [deviceAssignment](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#deviceAssignment(java.util.List\u003cjava.lang.Long\u003e))(List\\\u003cLong\\\u003e deviceAssignment) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [hostComputeCore](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#hostComputeCore(java.util.List\u003cjava.lang.String\u003e))(List\\\u003cString\\\u003e hostComputeCore) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [numCoresPerReplica](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#numCoresPerReplica(java.lang.Long))(Long numCoresPerReplica) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [paddingMap](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#paddingMap(java.util.List\u003cjava.lang.String\u003e))(List\\\u003cString\\\u003e paddingMap) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [stepMarkerLocation](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#stepMarkerLocation(java.lang.String))(String stepMarkerLocation) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [topology](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#topology(java.lang.String))(String topology) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [useSpmdForXlaPartitioning](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#useSpmdForXlaPartitioning(java.lang.Boolean))(Boolean useSpmdForXlaPartitioning) |\n| [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options) | [useTpu](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options#useTpu(java.lang.Boolean))(Boolean useTpu) |\n\n### Inherited Methods\n\nFrom class java.lang.Object \n\n|------------------|---------------------------|\n| boolean | equals(Object arg0) |\n| final Class\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| String | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nPublic Methods\n--------------\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**allowSoftPlacement**\n(Boolean allowSoftPlacement)\n\n\u003cbr /\u003e\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**computationShape**\n(List\\\u003cLong\\\u003e computationShape)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| computationShape | DEPRECATED. Use num_cores_per_replica instead. |\n|------------------|------------------------------------------------|\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**deviceAssignment**\n(List\\\u003cLong\\\u003e deviceAssignment)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| deviceAssignment | The assignment of devices for the computation. |\n|------------------|------------------------------------------------|\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**hostComputeCore**\n(List\\\u003cString\\\u003e hostComputeCore)\n\n\u003cbr /\u003e\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**numCoresPerReplica**\n(Long numCoresPerReplica)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| numCoresPerReplica | Number of cores per replica. Used for model parallelism. |\n|--------------------|----------------------------------------------------------|\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**paddingMap**\n(List\\\u003cString\\\u003e paddingMap)\n\n\u003cbr /\u003e\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**stepMarkerLocation**\n(String stepMarkerLocation)\n\n\u003cbr /\u003e\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**topology**\n(String topology)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| topology | TopologyProto indicating the topology of the TPU pod slice. |\n|----------|-------------------------------------------------------------|\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**useSpmdForXlaPartitioning**\n(Boolean useSpmdForXlaPartitioning)\n\n\u003cbr /\u003e\n\n#### public [ReplicateMetadata.Options](/jvm/api_docs/java/org/tensorflow/op/tpu/ReplicateMetadata.Options)\n**useTpu**\n(Boolean useTpu)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| useTpu | Whether to place the computation on the TPU. |\n|--------|----------------------------------------------|"]]