A descriptor of a convolution operation. More...

#include <dnnl_types.h>

Collaboration diagram for dnnl_convolution_desc_t:

Public Attributes
dnnl_primitive_kind_t	primitive_kind

dnnl_prop_kind_t	prop_kind

dnnl_alg_kind_t	alg_kind

dnnl_memory_desc_t	src_desc
	Source memory descriptor. More...

dnnl_memory_desc_t	diff_src_desc
	Source gradient memory descriptor. More...

dnnl_memory_desc_t	weights_desc
	Weights memory descriptor. More...

dnnl_memory_desc_t	diff_weights_desc
	Weights gradient memory descriptor. More...

dnnl_memory_desc_t	bias_desc
	Bias memory descriptor. More...

dnnl_memory_desc_t	diff_bias_desc
	Bias gradient memory descriptor. More...

dnnl_memory_desc_t	dst_desc
	Destination memory descriptor. More...

dnnl_memory_desc_t	diff_dst_desc
	Destination gradient memory descriptor. More...

dnnl_dims_t	strides
	Convolution strides in each spatial dimension. More...

dnnl_dims_t	dilates
	Convolution dilates in each spatial dimension. More...

dnnl_dims_t	padding [2]

dnnl_data_type_t	accum_data_type
	The accumulator data type. Initialized automatically. More...

Detailed Description

A descriptor of a convolution operation.

Member Data Documentation

dnnl_data_type_t dnnl_convolution_desc_t::accum_data_type

The accumulator data type. Initialized automatically.

dnnl_alg_kind_t dnnl_convolution_desc_t::alg_kind

The kind of the convolution algorithm. Possible values: dnnl_convolution_direct.

dnnl_memory_desc_t dnnl_convolution_desc_t::bias_desc

Bias memory descriptor.

dnnl_memory_desc_t dnnl_convolution_desc_t::diff_bias_desc

Bias gradient memory descriptor.

dnnl_memory_desc_t dnnl_convolution_desc_t::diff_dst_desc

Destination gradient memory descriptor.

dnnl_memory_desc_t dnnl_convolution_desc_t::diff_src_desc

Source gradient memory descriptor.

dnnl_memory_desc_t dnnl_convolution_desc_t::diff_weights_desc

Weights gradient memory descriptor.

dnnl_dims_t dnnl_convolution_desc_t::dilates

Convolution dilates in each spatial dimension.

dnnl_memory_desc_t dnnl_convolution_desc_t::dst_desc

Destination memory descriptor.

dnnl_dims_t dnnl_convolution_desc_t::padding[2]

Padding in each spatial dimension. padding[0] is a padding in the beginning (padding_l), padding[1] is a padding in the end (padding_r).

dnnl_primitive_kind_t dnnl_convolution_desc_t::primitive_kind

The kind of primitive. Used for self-identifying the primitive descriptor. Must be dnnl_convolution.

dnnl_prop_kind_t dnnl_convolution_desc_t::prop_kind

dnnl_memory_desc_t dnnl_convolution_desc_t::src_desc

Source memory descriptor.

dnnl_dims_t dnnl_convolution_desc_t::strides

Convolution strides in each spatial dimension.

dnnl_memory_desc_t dnnl_convolution_desc_t::weights_desc

Weights memory descriptor.

The documentation for this struct was generated from the following file: