Intel® oneAPI Deep Neural Network Library Developer Guide and Reference

Developer Guide and Reference

  • 2022.1
  • 04/11/2022
  • Public Content
Contents

struct dnnl::prelu_backward::desc

Overview

Descriptor for a PReLU backward propagation primitive. More…
#include <dnnl.hpp>

struct desc
{
    // fields

    dnnl_prelu_desc_t data;

    // construction

    desc(
        const memory::desc& data_desc,
        const memory::desc& weight_desc,
        const memory::desc& diff_data_desc,
        const memory::desc& diff_weights_desc
        );
};

Detailed Documentation

Descriptor for a PReLU backward propagation primitive.
Construction
desc(
    const memory::desc& data_desc,
    const memory::desc& weight_desc,
    const memory::desc& diff_data_desc,
    const memory::desc& diff_weights_desc
    )
Constructs a descriptor for a PReLU backward propagation primitive.
Parameters:
data_desc
Source and destination memory descriptors.
weight_desc
Alpha parameters memory descriptor.
diff_data_desc
Diff source and destination memory descriptors.
diff_weights_desc
Diff alpha parameters memory descriptor.

Product and Performance Information

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