tensorflow::ops::ConditionalAccumulator

#include <data_flow_ops.h>

A conditional accumulator for aggregating 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.

Args:

  • scope: A Scope object
  • dtype: The type of the value being accumulated.
  • shape: The shape of the values, can be [], in which case shape is unknown.

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

Optional attribute setters for ConditionalAccumulator.

Public attributes

handle

::tensorflow::Output handle

operation

Operation operation

Public functions

ConditionalAccumulator

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

ConditionalAccumulator

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