bincrs_func.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include "ghost/util.h"
#include "ghost/bincrs.h"
#include "ghost/machine.h"
#include "ghost/locality.h"

Include dependency graph for bincrs_func.c:

Macros
#define	_XOPEN_SOURCE   500
#define	SWAPREQ(header)   (header.endianess == GHOST_BINCRS_LITTLE_ENDIAN)?ghost_machine_bigendian()?1:0:ghost_machine_bigendian()?0:1

Functions
static uint32_t	bswap_32 (uint32_t val)
static uint64_t	bswap_64 (uint64_t val)
int	ghost_sparsemat_rowfunc_bincrs (ghost_gidx row, ghost_lidx *rowlen, ghost_gidx *col, void *val, void *arg)
ghost_error	ghost_bincrs_header_read (ghost_bincrs_header_t *header, char *matrixPath)

Macro Definition Documentation

#define _XOPEN_SOURCE   500

#define SWAPREQ

(

header

)

(header.endianess == GHOST_BINCRS_LITTLE_ENDIAN)?ghost_machine_bigendian()?1:0:ghost_machine_bigendian()?0:1

Function Documentation

static uint32_t bswap_32 ( uint32_t  val )

inlinestatic

static uint64_t bswap_64 ( uint64_t  val )

inlinestatic

ghost_error ghost_bincrs_header_read	(	ghost_bincrs_header_t *	header,
		char *	matrixPath
	)

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int ghost_sparsemat_rowfunc_bincrs	(	ghost_gidx	row,
		ghost_lidx *	rowlen,
		ghost_gidx *	col,
		void *	val,
		void *	arg
	)

Parameters

row
rowlen
col
val

Returns

If called with row #GHOST_SPARSEMAT_ROWFUNC_BINCRS_ROW_INIT, the parameter val has to be a ghost_sparsemat_rowfunc_bincrs_initargs * with the according information filled in. The parameter col has to be a ghost_gidx[2] in which the number of rows and columns will be stored.

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