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tensorflow::ops::SparseConditionalAccumulator

#include <data_flow_ops.h>

A conditional accumulator for aggregating sparse gradients.

Summary

The accumulator accepts gradients marked with local_step greater or equal to the most recent global_step known to the accumulator. The average can be extracted from the accumulator, provided sufficient gradients have been accumulated. Extracting the average automatically resets the aggregate to 0, and increments the global_step recorded by the accumulator.

Arguments:

  • scope: A Scope object
  • dtype: The type of the value being accumulated.
  • shape: The shape of the values.

Optional attributes (see Attrs):

  • container: If non-empty, this accumulator is placed in the given container. Otherwise, a default container is used.
  • shared_name: If non-empty, this accumulator will be shared under the given name across multiple sessions.

Returns:

  • Output: The handle to the accumulator.

Constructors and Destructors

SparseConditionalAccumulator(const ::tensorflow::Scope & scope, DataType dtype, PartialTensorShape shape)
SparseConditionalAccumulator(const ::tensorflow::Scope & scope, DataType dtype, PartialTensorShape shape, const SparseConditionalAccumulator::Attrs & attrs)

Public attributes

handle
operation

Public functions

node() const
::tensorflow::Node *
operator::tensorflow::Input() const
operator::tensorflow::Output() const

Public static functions

Container(StringPiece x)
ReductionType(StringPiece x)
SharedName(StringPiece x)

Structs

tensorflow::ops::SparseConditionalAccumulator::Attrs

Optional attribute setters for SparseConditionalAccumulator.

Public attributes

handle

::tensorflow::Output handle

operation

Operation operation

Public functions

SparseConditionalAccumulator

 SparseConditionalAccumulator(
  const ::tensorflow::Scope & scope,
  DataType dtype,
  PartialTensorShape shape
)

SparseConditionalAccumulator

 SparseConditionalAccumulator(
  const ::tensorflow::Scope & scope,
  DataType dtype,
  PartialTensorShape shape,
  const SparseConditionalAccumulator::Attrs & attrs
)

node

::tensorflow::Node * node() const 

operator::tensorflow::Input

 operator::tensorflow::Input() const 

operator::tensorflow::Output

 operator::tensorflow::Output() const 

Public static functions

Container

Attrs Container(
  StringPiece x
)

ReductionType

Attrs ReductionType(
  StringPiece x
)

SharedName

Attrs SharedName(
  StringPiece x
)