struct dnnl_softmax_v2_desc_t
Overview
A descriptor of a Softmax operation. More…
#include <dnnl_types.h> struct dnnl_softmax_v2_desc_t { // fields dnnl_primitive_kind_t primitive_kind; dnnl_prop_kind_t prop_kind; dnnl_memory_desc_t src_desc; dnnl_memory_desc_t diff_src_desc; int softmax_axis; dnnl_alg_kind_t alg_kind; dnnl_memory_desc_t dst_desc; dnnl_memory_desc_t diff_dst_desc; };
Detailed Documentation
A descriptor of a Softmax operation.
Fields
dnnl_primitive_kind_t primitive_kind
The kind of primitive.
Used for self-identifying the primitive descriptor. Must be dnnl_softmax_v2.
dnnl_prop_kind_t prop_kind
The kind of propagation.
dnnl_memory_desc_t src_desc
Source memory descriptor.
dnnl_memory_desc_t diff_src_desc
Source gradient memory descriptor.
int softmax_axisThe axis along which to perform the softmax.
dnnl_alg_kind_t alg_kind
Softmax algorithm.
Possible values: dnnl_softmax_accurate and dnnl_softmax_log.
dnnl_memory_desc_t dst_desc
Destination memory descriptor.
dnnl_memory_desc_t diff_dst_desc
Destination gradient memory descriptor.