num::backends::blas Namespace Reference

Functions
void	scale (Vector &v, real alpha)
void	axpy (real alpha, const Vector &x, Vector &y)
real	dot (const Vector &x, const Vector &y)
real	norm (const Vector &x)
void	matmul (const Matrix &A, const Matrix &B, Matrix &C)
void	matvec (const Matrix &A, const Vector &x, Vector &y)
void	matadd (real alpha, const Matrix &A, real beta, const Matrix &B, Matrix &C)

Function Documentation

axpy()

void num::backends::blas::axpy	(	real	alpha,
		const Vector &	x,
		Vector &	y
	)

Definition at line 42 of file vector.cpp.

References num::backends::seq::axpy(), num::BasicVector< T >::data(), and num::BasicVector< T >::size().

Referenced by num::axpy().

dot()

real num::backends::blas::dot	(	const Vector &	x,
		const Vector &	y
	)

Definition at line 51 of file vector.cpp.

References num::BasicVector< T >::data(), num::backends::seq::dot(), and num::BasicVector< T >::size().

Referenced by num::dot().

matadd()

void num::backends::blas::matadd	(	real	alpha,
		const Matrix &	A,
		real	beta,
		const Matrix &	B,
		Matrix &	C
	)

Definition at line 79 of file matrix.cpp.

References num::beta(), num::Matrix::data(), num::backends::seq::matadd(), and num::Matrix::size().

Referenced by num::matadd().

matmul()

void num::backends::blas::matmul	(	const Matrix &	A,
		const Matrix &	B,
		Matrix &	C
	)

Definition at line 37 of file matrix.cpp.

References num::Matrix::cols(), num::Matrix::data(), num::backends::seq::matmul_blocked(), and num::Matrix::rows().

Referenced by num::matmul().

matvec()

void num::backends::blas::matvec	(	const Matrix &	A,
		const Vector &	x,
		Vector &	y
	)

Definition at line 59 of file matrix.cpp.

References num::Matrix::cols(), num::Matrix::data(), num::BasicVector< T >::data(), num::backends::seq::matvec(), and num::Matrix::rows().

Referenced by num::matvec().

norm()

real num::backends::blas::norm

(

const Vector &

x

)

Definition at line 60 of file vector.cpp.

References num::BasicVector< T >::data(), num::backends::seq::norm(), and num::BasicVector< T >::size().

Referenced by num::norm().

scale()

void num::backends::blas::scale	(	Vector &	v,
		real	alpha
	)

Definition at line 33 of file vector.cpp.

References num::BasicVector< T >::data(), num::backends::seq::scale(), and num::BasicVector< T >::size().

Referenced by num::scale().