convert.c File Reference

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Detailed Description

Conversion between CSR and BDIAG1 format.

#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <oski/config.h>
#include <oski/common.h>
#include <oski/modloader.h>
#include <oski/matrix.h>
#include <oski/CSR/format.h>
#include <oski/BDIAG1/format.h>
#include <oski/BDIAG1/module.h>
#include <oski/xforms_internal.h>

Defines
#define	MIN(a, b)   (((a) < (b)) ? (a) : (b))
	Returns the minimum of two values.
Functions
static oski_matBDIAG1_t *	CreateFromCSR (oski_index_t b, oski_index_t d, const oski_matCSR_t *mat, const oski_matcommon_t *props)
	Create a BDIAG1 matrix from a CSR representation.
void *	oski_CreateMatReprFromCSR (const oski_matCSR_t *mat, const oski_matcommon_t *props,...)
	Method: Instantiate from an existing CSR representation.
oski_matCSR_t *	oski_ConvertMatReprToCSR (const void *mat, const oski_matcommon_t *props)
	Method: Convert to CSR format.
void *	oski_CopyMatRepr (const void *mat, const oski_matcommon_t *props)
	Method: Duplicate a matrix representation.
void	oski_DestroyMatRepr (void *mat)
	Method: Destroy matrix type-specific representation.
int	oski_CreateLuaMatReprFromCSR (lua_State *L)
	Matrix-type specific method to convert from a CSR matrix, with arguments passed on the Lua stack.

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Function Documentation

static oski_matBDIAG1_t* CreateFromCSR (  oski_index_t  b, oski_index_t  d, const oski_matCSR_t *  mat, const oski_matcommon_t *  props )  [static]

Create a BDIAG1 matrix from a CSR representation. This routine extracts a block diagonal beginning at column of input matrix b bb' b'b\{m,n-j_0b' = {mod}(\{m,n-j_0, b)

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