friends.h File Reference

#include <iostream>
#include <algorithm>
#include "bicsb.h"
#include "bmcsb.h"
#include "bmsym.h"
#include "csbsym.h"
#include "utility.h"
#include "timer.gettimeofday.c"

Go to the source code of this file.

Classes
class	BiCsb< NT, IT >
class	BmCsb< NT, IT, TTDIM >

Macros
#define	SPAWNS   1
#define	NDIAGS   3

Functions
template<typename NT , typename IT , unsigned TTDIM>
void	bmcsb_gespmv (const BmCsb< NT, IT, TTDIM > &A, const NT *__restrict x, NT *__restrict y)
template<typename SR , typename NT , typename IT , typename RHS , typename LHS >
void	bicsb_gespmv (const BiCsb< NT, IT > &A, const RHS *__restrict x, LHS *__restrict y)
template<typename SR , typename NT , typename IT , typename RHS , typename LHS >
void	bicsb_gespmvt (const BiCsb< NT, IT > &A, const RHS *__restrict x, LHS *__restrict y)
template<typename NT , typename IT >
void	csbsym_gespmv (const CsbSym< NT, IT > &A, const NT *__restrict x, NT *__restrict y)
template<typename NT , typename IT , unsigned TTDIM>
void	bmsym_gespmv (const BmSym< NT, IT, TTDIM > &A, const NT *__restrict x, NT *__restrict y)
template<class CSB >
float	RowImbalance (const CSB &A)
template<class NT , class IT >
float	ColImbalance (const BiCsb< NT, IT > &A)

Variables
double	prescantime

Macro Definition Documentation

#define NDIAGS   3

#define SPAWNS   1

Function Documentation

template<typename SR , typename NT , typename IT , typename RHS , typename LHS >

void bicsb_gespmv	(	const BiCsb< NT, IT > &	A,
		const RHS *__restrict	x,
		LHS *__restrict	y
	)

Operation y = A*x+y on a semiring SR A: a general CSB matrix (no specialization on booleans is necessary as this loop is independent of numerical values) x: a column vector or a set of column vectors (i.e. array of structs, array of std:arrays, etc)) SR::multiply() handles the multiple rhs and type promotions, etc.

Definition at line 113 of file friends.h.

template<typename SR , typename NT , typename IT , typename RHS , typename LHS >

void bicsb_gespmvt	(	const BiCsb< NT, IT > &	A,
		const RHS *__restrict	x,
		LHS *__restrict	y
	)

Operation y = (A^t)*x+y a semiring SR A: a general CSB matrix (no specialization on booleans is necessary as this loop is independent of numerical values) x: a column vector or a set of column vectors (i.e. array of structs, array of std:arrays, etc)) SR::multiply() handles the multiple rhs and type promotions, etc.

Definition at line 184 of file friends.h.

template<typename NT , typename IT , unsigned TTDIM>

void bmcsb_gespmv	(	const BmCsb< NT, IT, TTDIM > &	A,
		const NT *__restrict	x,
		NT *__restrict	y
	)

Definition at line 33 of file friends.h.

template<typename NT , typename IT , unsigned TTDIM>

void bmsym_gespmv	(	const BmSym< NT, IT, TTDIM > &	A,
		const NT *__restrict	x,
		NT *__restrict	y
	)

Definition at line 349 of file friends.h.

template<class NT , class IT >

float ColImbalance

(

const BiCsb< NT, IT > &

A

)

Definition at line 414 of file friends.h.

template<typename NT , typename IT >

void csbsym_gespmv	(	const CsbSym< NT, IT > &	A,
		const NT *__restrict	x,
		NT *__restrict	y
	)

Definition at line 281 of file friends.h.

template<class CSB >

float RowImbalance

(

const CSB &

A

)

Definition at line 400 of file friends.h.

Variable Documentation

double prescantime

Definition at line 19 of file friends.h.