num::backends::gpu 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)

Function Documentation

axpy()

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

Definition at line 22 of file vector.cpp.

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

Referenced by num::axpy().

dot()

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

Definition at line 30 of file vector.cpp.

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

Referenced by num::dot().

matmul()

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

Definition at line 13 of file matrix.cpp.

References num::ipow(), num::backends::seq::matmul(), and num::cuda::matmul().

Referenced by num::matmul().

matvec()

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

Definition at line 22 of file matrix.cpp.

References num::BasicVector< T >::gpu_data(), num::ipow(), num::backends::seq::matvec(), and num::cuda::matvec().

Referenced by num::matvec().

norm()

real num::backends::gpu::norm

(

const Vector &

x

)

Definition at line 38 of file vector.cpp.

References num::cuda::dot(), num::BasicVector< T >::gpu_data(), num::ipow(), num::backends::seq::norm(), and num::BasicVector< T >::size().

Referenced by num::norm().

scale()

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

Definition at line 14 of file vector.cpp.

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

Referenced by num::scale().