tensorflow::ops::FakeQuantWithMinMaxVarsGradient

#include <array_ops.h>

Compute gradients for a FakeQuantWithMinMaxVars operation.

Summary

Arguments:

Optional attributes (see Attrs):

  • num_bits: The bitwidth of the quantization; between 2 and 8, inclusive.
  • narrow_range: Whether to quantize into 2^num_bits - 1 distinct values.

Returns:

  • Output backprops_wrt_input: Backpropagated gradients w.r.t. inputs: gradients * (inputs >= min && inputs <= max).
  • Output backprop_wrt_min: Backpropagated gradients w.r.t. min parameter: sum(gradients * (inputs < min)).
  • Output backprop_wrt_max: Backpropagated gradients w.r.t. max parameter: sum(gradients * (inputs > max)).
Constructors and Destructors
FakeQuantWithMinMaxVarsGradient(const ::tensorflow::Scope & scope, ::tensorflow::Input gradients, ::tensorflow::Input inputs, ::tensorflow::Input min, ::tensorflow::Input max)
FakeQuantWithMinMaxVarsGradient(const ::tensorflow::Scope & scope, ::tensorflow::Input gradients, ::tensorflow::Input inputs, ::tensorflow::Input min, ::tensorflow::Input max, const FakeQuantWithMinMaxVarsGradient::Attrs & attrs)
Public attributes
backprop_wrt_max
backprop_wrt_min
backprops_wrt_input
operation
Public static functions
NarrowRange(bool x)
NumBits(int64 x)
Structs
tensorflow::ops::FakeQuantWithMinMaxVarsGradient::Attrs

Optional attribute setters for FakeQuantWithMinMaxVarsGradient.

Public attributes

backprop_wrt_max

::tensorflow::Output backprop_wrt_max

backprop_wrt_min

::tensorflow::Output backprop_wrt_min

backprops_wrt_input

::tensorflow::Output backprops_wrt_input

operation

Operation operation

Public functions

FakeQuantWithMinMaxVarsGradient

 FakeQuantWithMinMaxVarsGradient(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input gradients,
  ::tensorflow::Input inputs,
  ::tensorflow::Input min,
  ::tensorflow::Input max
)

FakeQuantWithMinMaxVarsGradient

 FakeQuantWithMinMaxVarsGradient(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input gradients,
  ::tensorflow::Input inputs,
  ::tensorflow::Input min,
  ::tensorflow::Input max,
  const FakeQuantWithMinMaxVarsGradient::Attrs & attrs
)

Public static functions

NarrowRange

Attrs NarrowRange(
  bool x
)

NumBits

Attrs NumBits(
  int64 x
)

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 4.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/cc/class/tensorflow/ops/fake-quant-with-min-max-vars-gradient