dnnl::convolution_backward_weights::desc Struct Reference

Descriptor for convolution weight update. More...

#include <dnnl.hpp>

Collaboration diagram for dnnl::convolution_backward_weights::desc:

Public Member Functions
	desc (algorithm aalgorithm, const memory::desc &src_desc, const memory::desc &diff_weights_desc, const memory::desc &diff_bias_desc, const memory::desc &diff_dst_desc, const memory::dims &strides, const memory::dims &padding_l, const memory::dims &padding_r)
	Initializes a descriptor for convolution weight update with bias using aalgorithm, memory descriptors, strides, padding_l, and padding_r. More...
	desc (algorithm aalgorithm, const memory::desc &src_desc, const memory::desc &diff_weights_desc, const memory::desc &diff_dst_desc, const memory::dims &strides, const memory::dims &padding_l, const memory::dims &padding_r)
	Initializes a descriptor for convolution weight update without bias using aalgorithm, memory descriptors, strides, padding_l, and padding_r. More...
	desc (algorithm aalgorithm, const memory::desc &src_desc, const memory::desc &diff_weights_desc, const memory::desc &diff_bias_desc, const memory::desc &diff_dst_desc, const memory::dims &strides, const memory::dims &dilates, const memory::dims &padding_l, const memory::dims &padding_r)
	Initializes a descriptor for dilated convolution weight update with bias using aalgorithm, memory descriptors, strides, dilates padding_l, and padding_r. More...
	desc (algorithm aalgorithm, const memory::desc &src_desc, const memory::desc &diff_weights_desc, const memory::desc &diff_dst_desc, const memory::dims &strides, const memory::dims &dilates, const memory::dims &padding_l, const memory::dims &padding_r)
	Initializes a descriptor for dilated convolution weight update without bias using aalgorithm, memory descriptors, strides, dilates padding_l, and padding_r. More...

Detailed Description

Descriptor for convolution weight update.

Examples:

cnn_training_f32.cpp, and cpu_cnn_training_bf16.cpp.

Constructor & Destructor Documentation

desc() [1/4]

dnnl::convolution_backward_weights::desc::desc ( algorithm  aalgorithm, const memory::desc &  src_desc, const memory::desc &  diff_weights_desc, const memory::desc &  diff_bias_desc, const memory::desc &  diff_dst_desc, const memory::dims &  strides, const memory::dims &  padding_l, const memory::dims &  padding_r  )

inline

Initializes a descriptor for convolution weight update with bias using aalgorithm, memory descriptors, strides, padding_l, and padding_r.

Note

Memory descriptors are allowed to be initialized with dnnl::memory::format_tag::any value of format_kind.

desc() [2/4]

dnnl::convolution_backward_weights::desc::desc ( algorithm  aalgorithm, const memory::desc &  src_desc, const memory::desc &  diff_weights_desc, const memory::desc &  diff_dst_desc, const memory::dims &  strides, const memory::dims &  padding_l, const memory::dims &  padding_r  )

inline

Initializes a descriptor for convolution weight update without bias using aalgorithm, memory descriptors, strides, padding_l, and padding_r.

Note

Memory descriptors are allowed to be initialized with dnnl::memory::format_tag::any value of format_kind.

desc() [3/4]

dnnl::convolution_backward_weights::desc::desc ( algorithm  aalgorithm, const memory::desc &  src_desc, const memory::desc &  diff_weights_desc, const memory::desc &  diff_bias_desc, const memory::desc &  diff_dst_desc, const memory::dims &  strides, const memory::dims &  dilates, const memory::dims &  padding_l, const memory::dims &  padding_r  )

inline

Initializes a descriptor for dilated convolution weight update with bias using aalgorithm, memory descriptors, strides, dilates padding_l, and padding_r.

Note

Memory descriptors are allowed to be initialized with dnnl::memory::format_tag::any value of format_kind.

desc() [4/4]

dnnl::convolution_backward_weights::desc::desc ( algorithm  aalgorithm, const memory::desc &  src_desc, const memory::desc &  diff_weights_desc, const memory::desc &  diff_dst_desc, const memory::dims &  strides, const memory::dims &  dilates, const memory::dims &  padding_l, const memory::dims &  padding_r  )

inline

Initializes a descriptor for dilated convolution weight update without bias using aalgorithm, memory descriptors, strides, dilates padding_l, and padding_r.

Note

Memory descriptors are allowed to be initialized with dnnl::memory::format_tag::any value of format_kind.

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

• include/dnnl.hpp