W3cubDocs

/TensorFlow C++

tensorflow::ops::AccumulateNV2

#include <math_ops.h>

Returns the element-wise sum of a list of tensors.

Summary

tf.accumulate_n_v2 performs the same operation as tf.add_n, but does not wait for all of its inputs to be ready before beginning to sum. This can save memory if inputs are ready at different times, since minimum temporary storage is proportional to the output size rather than the inputs size.

Unlike the original accumulate_n, accumulate_n_v2 is differentiable.

Returns a Tensor of same shape and type as the elements of inputs.

Arguments:

  • scope: A Scope object
  • inputs: A list of Tensor objects, each with same shape and type.
  • shape: Shape of elements of inputs.

Returns:

Constructors and Destructors
AccumulateNV2(const ::tensorflow::Scope & scope, ::tensorflow::InputList inputs, PartialTensorShape shape)
Public attributes
sum
Public functions
node() const
::tensorflow::Node *
operator::tensorflow::Input() const
operator::tensorflow::Output() const

Public attributes

sum

::tensorflow::Output sum

Public functions

AccumulateNV2

 AccumulateNV2(
  const ::tensorflow::Scope & scope,
  ::tensorflow::InputList inputs,
  PartialTensorShape shape
)

node

::tensorflow::Node * node() const 

operator::tensorflow::Input

operator::tensorflow::Input() const 

operator::tensorflow::Output

operator::tensorflow::Output() const 

© 2017 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/cc/class/tensorflow/ops/accumulate-n-v2.html