Developer Guide and Reference

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

struct dnnl::softmax_forward::desc

Overview

Descriptor for a softmax forward propagation primitive. More…
#include <dnnl.hpp> struct desc { // fields dnnl_softmax_desc_t data; // construction desc(); desc(prop_kind aprop_kind, const memory::desc& data_desc, int softmax_axis); };

Detailed Documentation

Descriptor for a softmax forward propagation primitive.
Construction
desc()
Default constructor. Produces an empty object.
desc(prop_kind aprop_kind, const memory::desc& data_desc, int softmax_axis)
Constructs a descriptor for a softmax forward propagation primitive.
Parameters:
aprop_kind
Propagation kind. Possible values are dnnl::prop_kind::forward_training, and dnnl::prop_kind::forward_inference.
data_desc
Source and destination memory descriptor.
softmax_axis
Axis over which softmax is computed.

Product and Performance Information

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