Intel® oneAPI Deep Neural Network Developer Guide and Reference
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Visible to Intel only — GUID: GUID-F48CC843-8533-4D4B-98B0-81E731DCE56B
Visible to Intel only — GUID: GUID-F48CC843-8533-4D4B-98B0-81E731DCE56B
struct dnnl::softmax_backward
Overview
Softmax backward propagation primitive. More…
#include <dnnl.hpp> struct softmax_backward: public dnnl::primitive { // structs struct primitive_desc; // construction softmax_backward(); softmax_backward(const primitive_desc& pd); softmax_backward( const primitive_desc& pd, const std::vector<uint8_t>& cache_blob ); };
Inherited Members
public: // enums enum kind; // methods handle<T, traits>& operator = (const handle<T, traits>&); handle<T, traits>& operator = (handle<T, traits>&&); void reset(T t, bool weak = false); T get(bool allow_empty = false) const; operator T () const; operator bool () const; bool operator == (const handle<T, traits>& other) const; bool operator != (const handle& other) const; const_dnnl_primitive_desc_t get_primitive_desc() const; kind get_kind() const; std::vector<uint8_t> get_cache_blob() const; void execute(const stream& astream, const std::unordered_map<int, memory>& args) const; handle(); handle(); handle(); handle();
Detailed Documentation
Softmax backward propagation primitive.
Construction
softmax_backward()
Default constructor. Produces an empty object.
softmax_backward(const primitive_desc& pd)
Constructs a softmax backward propagation primitive.
Parameters:
pd |
Primitive descriptor for a softmax backward propagation primitive. |
softmax_backward( const primitive_desc& pd, const std::vector<uint8_t>& cache_blob )
Constructs a softmax backward propagation primitive from a cache blob.
Parameters:
pd |
Primitive descriptor for a softmax backward propagation primitive. |
cache_blob |
Cache blob. |