ParallelLinearAlgebra Class Reference

#include <ParallelLinearAlgebra.h>

Inheritance diagram for ParallelLinearAlgebra:

Classes
class	ParallelMatrix
class	ParallelVector

Public Member Functions
	ParallelLinearAlgebra (ParallelLinearAlgebraSharedData &base, int proc)
bool	add_vector (Datatypes::DenseColumnMatrixHandle mat, ParallelVector &V)
bool	new_vector (ParallelVector &V)
bool	add_matrix (Datatypes::SparseRowMatrixHandle mat, ParallelMatrix &M)
void	mult (const ParallelVector &a, const ParallelVector &b, ParallelVector &r)
void	sub (const ParallelVector &a, const ParallelVector &b, ParallelVector &r)
void	copy (const ParallelVector &a, ParallelVector &r)
void	scale_add (double s, const ParallelVector &a, const ParallelVector &b, ParallelVector &r)
void	add (const ParallelVector &a, const ParallelVector &b, ParallelVector &r)
void	scale (double s, ParallelVector &a, ParallelVector &r)
void	invert (ParallelVector &a, ParallelVector &r)
void	threshold_invert (ParallelVector &a, ParallelVector &r, double threshold)
double	min (const ParallelVector &a)
double	absmin (const ParallelVector &a)
double	absmax (const ParallelVector &a)
void	mult_trans (ParallelMatrix &a, ParallelVector &b, ParallelVector &r)
void	diag (ParallelMatrix &a, ParallelVector &r)
void	zeros (ParallelVector &r)
void	absthreshold_invert (const ParallelVector &a, ParallelVector &r, double threshold)
double	dot (const ParallelVector &a, const ParallelVector &b)
double	norm (const ParallelVector &a)
double	max (const ParallelVector &a)
void	mult (const ParallelMatrix &a, const ParallelVector &b, ParallelVector &r)
void	absdiag (const ParallelMatrix &a, ParallelVector &r)
void	ones (ParallelVector &r)
int	proc ()
int	nproc ()
bool	first ()
void	wait ()

Constructor & Destructor Documentation

ParallelLinearAlgebra	(	ParallelLinearAlgebraSharedData &	base,
		int	proc
	)

Member Function Documentation

void absdiag	(	const ParallelMatrix &	a,
		ParallelVector &	r
	)

double absmax

(

const ParallelVector &

a

)

double absmin

(

const ParallelVector &

a

)

void absthreshold_invert	(	const ParallelVector &	a,
		ParallelVector &	r,
		double	threshold
	)

void add	(	const ParallelVector &	a,
		const ParallelVector &	b,
		ParallelVector &	r
	)

bool add_matrix	(	Datatypes::SparseRowMatrixHandle	mat,
		ParallelMatrix &	M
	)

Todo:

: this should be an invariant of our SparseRowMatrix type.

bool add_vector	(	Datatypes::DenseColumnMatrixHandle	mat,
		ParallelVector &	V
	)

void copy	(	const ParallelVector &	a,
		ParallelVector &	r
	)

void diag	(	ParallelMatrix &	a,
		ParallelVector &	r
	)

double dot	(	const ParallelVector &	a,
		const ParallelVector &	b
	)

bool first ( )

inline

void invert	(	ParallelVector &	a,
		ParallelVector &	r
	)

double max

(

const ParallelVector &

a

)

Todo:

: refactor to use algorithm

double min

(

const ParallelVector &

a

)

void mult	(	const ParallelVector &	a,
		const ParallelVector &	b,
		ParallelVector &	r
	)

Todo:

: refactor duplication

void mult	(	const ParallelMatrix &	a,
		const ParallelVector &	b,
		ParallelVector &	r
	)

void mult_trans	(	ParallelMatrix &	a,
		ParallelVector &	b,
		ParallelVector &	r
	)

bool new_vector

(

ParallelVector &

V

)

double norm

(

const ParallelVector &

a

)

int nproc ( )

inline

void ones

(

ParallelVector &

r

)

int proc ( )

inline

void scale	(	double	s,
		ParallelVector &	a,
		ParallelVector &	r
	)

void scale_add	(	double	s,
		const ParallelVector &	a,
		const ParallelVector &	b,
		ParallelVector &	r
	)

void sub	(	const ParallelVector &	a,
		const ParallelVector &	b,
		ParallelVector &	r
	)

void threshold_invert	(	ParallelVector &	a,
		ParallelVector &	r,
		double	threshold
	)

void wait

(

)

void zeros

(

ParallelVector &

r

)

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The documentation for this class was generated from the following files:

• Core/Algorithms/Math/ParallelAlgebra/ParallelLinearAlgebra.h
• Core/Algorithms/Math/ParallelAlgebra/ParallelLinearAlgebra.cc