Intel® oneAPI Deep Neural Network Library Developer Guide and Reference

Developer Guide and Reference

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

struct dnnl::binary::desc

Overview

Descriptor for an elementwise binary operator primitive. More…
#include <dnnl.hpp>

struct desc
{
    // fields

    dnnl_binary_desc_t data;

    // construction

    desc();

    desc(
        algorithm aalgorithm,
        const memory::desc& src0,
        const memory::desc& src1,
        const memory::desc& dst
        );
};

Detailed Documentation

Descriptor for an elementwise binary operator primitive.
Fields
Underlying C operation descriptor.
Construction
desc()
Default constructor. Produces an empty object.
desc(
    algorithm aalgorithm,
    const memory::desc& src0,
    const memory::desc& src1,
    const memory::desc& dst
    )
Constructs a descriptor for an elementwise binary operator primitive.
Parameters:
aalgorithm
Elementwise binary algorithm.
src0
Memory descriptor for source tensor #0.
src1
Memory descriptor for source tensor #1.
dst
Memory descriptor for destination tensor.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.