BeBOP Optimized Sparse Kernel Interface Library: oski_submatCB_t Struct Reference

BeBOP Optimized Sparse Kernel Interface Library 1.0.1h

Cache block. More...

#include <format.h>

Data Fields
oski_index_t	row
	Starting row offset, .
oski_index_t	col
	Starting column offset, .
oski_index_t	num_rows
	Number of rows.
oski_index_t	num_cols
	Number of columns.
oski_index_t	num_zero_rows
	Number of zero rows.
oski_index_t	nnz
	Number of non-zeros.
oski_matrix_t	mat
	Pointer to a matrix handle.

Detailed Description

Cache block.

This data structure defines a single cache block, which is an $R\times C$ submatrix beginning at position $(i_0, j_0)$ (0-based indices) of a larger matrix.

Field Documentation

oski_index_t oski_submatCB_t::col

Starting column offset, $j_0$ .

Referenced by oski_MatReprMult().

oski_matrix_t oski_submatCB_t::mat

Pointer to a matrix handle.

Referenced by MakeBlock(), MakeBlock_Sorted(), and oski_MatReprMult().

oski_index_t oski_submatCB_t::nnz

Number of non-zeros.

oski_index_t oski_submatCB_t::num_cols

Number of columns.

Referenced by oski_MatReprMult().

oski_index_t oski_submatCB_t::num_rows

Number of rows.

Referenced by MakeBlock(), MakeBlock_Sorted(), and oski_MatReprMult().

oski_index_t oski_submatCB_t::num_zero_rows

Number of zero rows.

Referenced by MakeBlock(), and MakeBlock_Sorted().

oski_index_t oski_submatCB_t::row

Starting row offset, $i_0$ .

Referenced by oski_MatReprMult().

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

CB/format.h