dnnl_debug.h File Reference

Debug capabilities. More...

#include "oneapi/dnnl/dnnl_config.h"
#include "oneapi/dnnl/dnnl_types.h"

Go to the source code of this file.

Functions
int DNNL_API	dnnl_md2fmt_str (char *fmt_str, size_t fmt_str_len, const dnnl_memory_desc_t *md)
	Forms a format string for a given memory descriptor. More...
int DNNL_API	dnnl_md2dim_str (char *dim_str, size_t dim_str_len, const dnnl_memory_desc_t *md)
	Forms a dimension string for a given memory descriptor. More...

Detailed Description

Debug capabilities.

Function Documentation

dnnl_md2fmt_str()

int DNNL_API dnnl_md2fmt_str	(	char *	fmt_str,
		size_t	fmt_str_len,
		const dnnl_memory_desc_t *	md
	)

Forms a format string for a given memory descriptor.

The format is defined as: 'dt:[p|o|0]:fmt_kind:fmt:extra'. Here:

• dt – data type
• p – indicates there is non-trivial padding
• o – indicates there is non-trivial padding offset
• 0 – indicates there is non-trivial offset0
• fmt_kind – format kind (blocked, wino, etc...)
• fmt – extended format string (format_kind specific)
• extra – shows extra fields (underspecified)

dnnl_md2dim_str()

int DNNL_API dnnl_md2dim_str	(	char *	dim_str,
		size_t	dim_str_len,
		const dnnl_memory_desc_t *	md
	)

Forms a dimension string for a given memory descriptor.

The format is defined as: 'dim0xdim1x...xdimN