BLAS_Cpp Namespace Reference

Typedefs
typedef FortranTypes::f_int	f_int
typedef FortranTypes::f_real	f_real
typedef FortranTypes::f_dbl_prec	f_dbl_prec
typedef size_t	size_type
	Size type. More...

Enumerations
enum	Side { left, right }
	SIDE. More...
enum	Transp { no_trans, trans, conj_trans }
	TRANS. More...
enum	Uplo { upper, lower }
	UPLO. More...
enum	Diag { unit, nonunit }
	DIAG. More...

Functions
Uplo	operator! (Uplo uplo)
	Return the opposite of Uplo argument. More...
Transp	bool_to_trans (bool return_trans)
	Return Transp given a bool. More...
bool	trans_to_bool (Transp _trans)
	Returns true if _trans == trans. More...
Transp	operator! (Transp _trans)
	Return the opposite of the transpose argument. More...
Transp	trans_not (Transp _trans)
	Return the opposite of the transpose argument. More...
Transp	trans_trans (Transp _trans1, Transp _trans2)
	Return the transpose of the transpose argument. More...
const char *	trans_to_string (Transp _trans)
	Give a string name to Transp value. More...
size_type	rows (size_type rows, size_type cols, BLAS_Cpp::Transp _trans)
	Return rows of a possible transposed matrix. More...
size_type	cols (size_type rows, size_type cols, BLAS_Cpp::Transp _trans)
	Return columns of a possible transposed matrix. More...
const char	SideChar [] = {'L' , 'R' }
const char	TransChar [] = {'N' , 'T' , 'C' }
const char	UploChar [] = {'U' , 'L' }
const char	DiagChar [] = {'U' , 'N' }
void	rotg (f_dbl_prec *a, f_dbl_prec *b, f_dbl_prec *c, f_dbl_prec *s)
void	rot (const f_int &N, f_dbl_prec *X, const f_int &INCX, f_dbl_prec *Y, const f_int &INCY, const f_dbl_prec &C, const f_dbl_prec &S)
void	swap (const f_int &N, f_dbl_prec *X, const f_int &INCX, f_dbl_prec *Y, const f_int &INCY)
void	scal (const f_int &N, const f_dbl_prec &ALPHA, f_dbl_prec *X, const f_int &INCX)
void	copy (const f_int &N, const f_dbl_prec *X, const f_int &INCX, f_dbl_prec *Y, const f_int &INCY)
void	axpy (const f_int &N, const f_dbl_prec &A, const f_dbl_prec *X, const f_int &INCX, f_dbl_prec *Y, const f_int &INCY)
f_dbl_prec	dot (const f_int &N, const f_dbl_prec *X, const f_int &INCX, const f_dbl_prec *Y, const f_int &INCY)
f_dbl_prec	nrm2 (const f_int &N, const f_dbl_prec *X, const f_int &INCX)
f_dbl_prec	asum (const f_int &N, const f_dbl_prec *X, const f_int &INCX)
f_dbl_prec	iamax (const f_int &N, const f_dbl_prec *X, const f_int &INCX)
void	gemv (Transp transa, f_int m, f_int n, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *x, f_int incx, f_dbl_prec beta, f_dbl_prec *py, f_int incy)
void	gbmv (Transp transa, f_int m, f_int n, f_int kl, f_int ku, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *x, f_int incx, f_dbl_prec beta, f_dbl_prec *py, f_int incy)
void	symv (Uplo uplo, f_int n, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *x, f_int incx, f_dbl_prec beta, f_dbl_prec *py, f_int incy)
void	sbmv (Uplo uplo, f_int n, f_int k, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *x, f_int incx, f_dbl_prec beta, f_dbl_prec *py, f_int incy)
void	spmv (Uplo uplo, f_int n, f_dbl_prec alpha, const f_dbl_prec *pap, const f_dbl_prec *x, f_int incx, f_dbl_prec beta, f_dbl_prec *py, f_int incy)
void	trmv (Uplo uplo, Transp trans, Diag diag, f_int n, const f_dbl_prec *pa, f_int lda, f_dbl_prec *px, f_int incx)
void	tbmv (Uplo uplo, Transp trans, Diag diag, f_int n, f_int k, const f_dbl_prec *pa, f_int lda, f_dbl_prec *px, f_int incx)
void	tpmv (Uplo uplo, Transp trans, Diag diag, f_int n, const f_dbl_prec *pap, f_dbl_prec *px, f_int incx)
void	trsv (Uplo uplo, Transp trans, Diag diag, f_int n, const f_dbl_prec *pa, f_int lda, f_dbl_prec *px, f_int incx)
void	tbsv (Uplo uplo, Transp trans, Diag diag, f_int n, f_int k, const f_dbl_prec *pa, f_int lda, f_dbl_prec *px, f_int incx)
void	tpsv (Uplo uplo, Transp trans, Diag diag, f_int n, const f_dbl_prec *pap, f_dbl_prec *px, f_int incx)
void	ger (f_int m, f_int n, f_dbl_prec alpha, const f_dbl_prec *px, f_int incx, const f_dbl_prec *py, f_int incy, f_dbl_prec *pa, f_int lda)
void	syr (Uplo uplo, f_int n, f_dbl_prec alpha, const f_dbl_prec *px, f_int incx, f_dbl_prec *pa, f_int lda)
void	spr (Uplo uplo, f_int n, f_dbl_prec alpha, const f_dbl_prec *px, f_int incx, f_dbl_prec *pap)
void	syr2 (Uplo uplo, f_int n, f_dbl_prec alpha, const f_dbl_prec *px, f_int incx, const f_dbl_prec *py, f_int incy, f_dbl_prec *pa, f_int lda)
void	spr2 (Uplo uplo, f_int n, f_dbl_prec alpha, const f_dbl_prec *px, f_int incx, const f_dbl_prec *py, f_int incy, f_dbl_prec *pap)
void	gemm (Transp transa, Transp transb, f_int m, f_int n, f_int k, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *pb, f_int ldb, f_dbl_prec beta, f_dbl_prec *pc, f_int ldc)
void	symm (Side side, Uplo uplo, f_int m, f_int n, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *pb, f_int ldb, f_dbl_prec beta, f_dbl_prec *pc, f_int ldc)
void	syrk (Uplo uplo, Transp trans, f_int n, f_int k, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, f_dbl_prec beta, f_dbl_prec *pc, f_int ldc)
void	syr2k (Uplo uplo, Transp trans, f_int n, f_int k, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, const f_dbl_prec *pb, f_int ldb, f_dbl_prec beta, f_dbl_prec *pc, f_int ldc)
void	trmm (Side side, Uplo uplo, Transp transa, Diag diag, f_int m, f_int n, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, f_dbl_prec *pb, f_int ldb)
void	trsm (Side side, Uplo uplo, Transp transa, Diag diag, f_int m, f_int n, f_dbl_prec alpha, const f_dbl_prec *pa, f_int lda, f_dbl_prec *pb, f_int ldb)

Typedef Documentation

typedef FortranTypes::f_int BLAS_Cpp::f_int

Definition at line 54 of file DenseLinAlgPack_BLAS_Cpp.hpp.

typedef FortranTypes::f_real BLAS_Cpp::f_real

Definition at line 55 of file DenseLinAlgPack_BLAS_Cpp.hpp.

typedef FortranTypes::f_dbl_prec BLAS_Cpp::f_dbl_prec

Definition at line 56 of file DenseLinAlgPack_BLAS_Cpp.hpp.

Function Documentation

void BLAS_Cpp::rotg	(	f_dbl_prec *	a,
		f_dbl_prec *	b,
		f_dbl_prec *	c,
		f_dbl_prec *	s
	)

Definition at line 260 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::rot	(	const f_int &	N,
		f_dbl_prec *	X,
		const f_int &	INCX,
		f_dbl_prec *	Y,
		const f_int &	INCY,
		const f_dbl_prec &	C,
		const f_dbl_prec &	S
	)

Definition at line 266 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::swap	(	const f_int &	N,
		f_dbl_prec *	X,
		const f_int &	INCX,
		f_dbl_prec *	Y,
		const f_int &	INCY
	)

Definition at line 274 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::scal	(	const f_int &	N,
		const f_dbl_prec &	ALPHA,
		f_dbl_prec *	X,
		const f_int &	INCX
	)

Definition at line 281 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::copy	(	const f_int &	N,
		const f_dbl_prec *	X,
		const f_int &	INCX,
		f_dbl_prec *	Y,
		const f_int &	INCY
	)

Definition at line 288 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::axpy	(	const f_int &	N,
		const f_dbl_prec &	A,
		const f_dbl_prec *	X,
		const f_int &	INCX,
		f_dbl_prec *	Y,
		const f_int &	INCY
	)

Definition at line 295 of file DenseLinAlgPack_BLAS_Cpp.cpp.

BLAS_Cpp::f_dbl_prec BLAS_Cpp::dot	(	const f_int &	N,
		const f_dbl_prec *	X,
		const f_int &	INCX,
		const f_dbl_prec *	Y,
		const f_int &	INCY
	)

Definition at line 303 of file DenseLinAlgPack_BLAS_Cpp.cpp.

BLAS_Cpp::f_dbl_prec BLAS_Cpp::nrm2	(	const f_int &	N,
		const f_dbl_prec *	X,
		const f_int &	INCX
	)

Definition at line 310 of file DenseLinAlgPack_BLAS_Cpp.cpp.

BLAS_Cpp::f_dbl_prec BLAS_Cpp::asum	(	const f_int &	N,
		const f_dbl_prec *	X,
		const f_int &	INCX
	)

Definition at line 317 of file DenseLinAlgPack_BLAS_Cpp.cpp.

BLAS_Cpp::f_dbl_prec BLAS_Cpp::iamax	(	const f_int &	N,
		const f_dbl_prec *	X,
		const f_int &	INCX
	)

Definition at line 324 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::gemv	(	Transp	transa,
		f_int	m,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	x,
		f_int	incx,
		f_dbl_prec	beta,
		f_dbl_prec *	py,
		f_int	incy
	)

Definition at line 333 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::gbmv	(	Transp	transa,
		f_int	m,
		f_int	n,
		f_int	kl,
		f_int	ku,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	x,
		f_int	incx,
		f_dbl_prec	beta,
		f_dbl_prec *	py,
		f_int	incy
	)

Definition at line 341 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::symv	(	Uplo	uplo,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	x,
		f_int	incx,
		f_dbl_prec	beta,
		f_dbl_prec *	py,
		f_int	incy
	)

Definition at line 355 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::sbmv	(	Uplo	uplo,
		f_int	n,
		f_int	k,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	x,
		f_int	incx,
		f_dbl_prec	beta,
		f_dbl_prec *	py,
		f_int	incy
	)

Definition at line 363 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::spmv	(	Uplo	uplo,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pap,
		const f_dbl_prec *	x,
		f_int	incx,
		f_dbl_prec	beta,
		f_dbl_prec *	py,
		f_int	incy
	)

Definition at line 371 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::trmv	(	Uplo	uplo,
		Transp	trans,
		Diag	diag,
		f_int	n,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec *	px,
		f_int	incx
	)

Definition at line 379 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::tbmv	(	Uplo	uplo,
		Transp	trans,
		Diag	diag,
		f_int	n,
		f_int	k,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec *	px,
		f_int	incx
	)

Definition at line 389 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::tpmv	(	Uplo	uplo,
		Transp	trans,
		Diag	diag,
		f_int	n,
		const f_dbl_prec *	pap,
		f_dbl_prec *	px,
		f_int	incx
	)

Definition at line 399 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::trsv	(	Uplo	uplo,
		Transp	trans,
		Diag	diag,
		f_int	n,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec *	px,
		f_int	incx
	)

Definition at line 409 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::tbsv	(	Uplo	uplo,
		Transp	trans,
		Diag	diag,
		f_int	n,
		f_int	k,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec *	px,
		f_int	incx
	)

Definition at line 419 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::tpsv	(	Uplo	uplo,
		Transp	trans,
		Diag	diag,
		f_int	n,
		const f_dbl_prec *	pap,
		f_dbl_prec *	px,
		f_int	incx
	)

Definition at line 429 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::ger	(	f_int	m,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	px,
		f_int	incx,
		const f_dbl_prec *	py,
		f_int	incy,
		f_dbl_prec *	pa,
		f_int	lda
	)

Definition at line 439 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::syr	(	Uplo	uplo,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	px,
		f_int	incx,
		f_dbl_prec *	pa,
		f_int	lda
	)

Definition at line 455 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::spr	(	Uplo	uplo,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	px,
		f_int	incx,
		f_dbl_prec *	pap
	)

Definition at line 463 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::syr2	(	Uplo	uplo,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	px,
		f_int	incx,
		const f_dbl_prec *	py,
		f_int	incy,
		f_dbl_prec *	pa,
		f_int	lda
	)

Definition at line 471 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::spr2	(	Uplo	uplo,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	px,
		f_int	incx,
		const f_dbl_prec *	py,
		f_int	incy,
		f_dbl_prec *	pap
	)

Definition at line 479 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::gemm	(	Transp	transa,
		Transp	transb,
		f_int	m,
		f_int	n,
		f_int	k,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	pb,
		f_int	ldb,
		f_dbl_prec	beta,
		f_dbl_prec *	pc,
		f_int	ldc
	)

Definition at line 489 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::symm	(	Side	side,
		Uplo	uplo,
		f_int	m,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	pb,
		f_int	ldb,
		f_dbl_prec	beta,
		f_dbl_prec *	pc,
		f_int	ldc
	)

Definition at line 499 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::syrk	(	Uplo	uplo,
		Transp	trans,
		f_int	n,
		f_int	k,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec	beta,
		f_dbl_prec *	pc,
		f_int	ldc
	)

Definition at line 509 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::syr2k	(	Uplo	uplo,
		Transp	trans,
		f_int	n,
		f_int	k,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		const f_dbl_prec *	pb,
		f_int	ldb,
		f_dbl_prec	beta,
		f_dbl_prec *	pc,
		f_int	ldc
	)

Definition at line 520 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::trmm	(	Side	side,
		Uplo	uplo,
		Transp	transa,
		Diag	diag,
		f_int	m,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec *	pb,
		f_int	ldb
	)

Definition at line 532 of file DenseLinAlgPack_BLAS_Cpp.cpp.

void BLAS_Cpp::trsm	(	Side	side,
		Uplo	uplo,
		Transp	transa,
		Diag	diag,
		f_int	m,
		f_int	n,
		f_dbl_prec	alpha,
		const f_dbl_prec *	pa,
		f_int	lda,
		f_dbl_prec *	pb,
		f_int	ldb
	)

Definition at line 542 of file DenseLinAlgPack_BLAS_Cpp.cpp.

Variable Documentation

const char BLAS_Cpp::SideChar[] = {'L' , 'R' }

Definition at line 66 of file DenseLinAlgPack_BLAS_Cpp.hpp.

const char BLAS_Cpp::TransChar[] = {'N' , 'T' , 'C' }

Definition at line 68 of file DenseLinAlgPack_BLAS_Cpp.hpp.

const char BLAS_Cpp::UploChar[] = {'U' , 'L' }

Definition at line 70 of file DenseLinAlgPack_BLAS_Cpp.hpp.

const char BLAS_Cpp::DiagChar[] = {'U' , 'N' }

Definition at line 72 of file DenseLinAlgPack_BLAS_Cpp.hpp.