sparsematrixalgebramodule_wrp Module Reference

A module for wrapping the sparse algebra routines. More...

Functions/Subroutines
pure subroutine, public	scalesparsematrix_wrp (ih_this, constant)
	Wrap the scale a sparse matrix by a constant routine. More...
pure subroutine, public	incrementsparsematrix_wrp (ih_matA, ih_matB, alpha_in, threshold_in)
	Wrap matrix incrementing function. More...
pure real(ntreal) function, public	dotsparsematrix_wrp (ih_matA, ih_matB)
	Wrap matrix dot product function. More...
subroutine, public	pairwisemultiplysparsematrix_wrp (ih_matA, ih_matB, ih_matC)
	Wrap pairwise matrix multiplication function. More...
subroutine, public	gemm_wrp (ih_matA, ih_matB, ih_matC, IsATransposed, IsBTransposed, alpha, beta, threshold, ih_blocked_memory_pool)
	Wrap matrix multiplication function. More...

Detailed Description

A module for wrapping the sparse algebra routines.

Function/Subroutine Documentation

dotsparsematrix_wrp()

pure real(ntreal) function, public sparsematrixalgebramodule_wrp::dotsparsematrix_wrp	(	integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matA,
		integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matB
	)

Wrap matrix dot product function.

Parameters

[in]	ih_matA	handle to Matrix A.
[in,out]	ih_matB	handle to Matrix B.

gemm_wrp()

subroutine, public sparsematrixalgebramodule_wrp::gemm_wrp	(	integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matA,
		integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matB,
		integer(kind=c_int), dimension(size_wrp), intent(inout)	ih_matC,
		logical(kind=c_bool), intent(in)	IsATransposed,
		logical(kind=c_bool), intent(in)	IsBTransposed,
		real(ntreal), intent(in)	alpha,
		real(ntreal), intent(in)	beta,
		real(ntreal), intent(in)	threshold,
		integer(kind=c_int), dimension(size_wrp), intent(inout)	ih_blocked_memory_pool
	)

Wrap matrix multiplication function.

Parameters

[in]	ih_matA	handle to Matrix A.
[in]	ih_matB	handle to Matrix B.
[out]	ih_matC	= alpha*matA*op( matB ) + beta*matC.
[in]	IsATransposed	true if A is already transposed.
[in]	IsBTransposed	true if B is already transposed.
[in]	alpha	scales the multiplication.
[in]	beta	scales matrix we sum on to.
[in]	threshold	for flushing values to zero.
[in,out]	ih_blocked_memory_pool	handle to memory pool.

incrementsparsematrix_wrp()

pure subroutine, public sparsematrixalgebramodule_wrp::incrementsparsematrix_wrp	(	integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matA,
		integer(kind=c_int), dimension(size_wrp), intent(inout)	ih_matB,
		real(ntreal), intent(in)	alpha_in,
		real(ntreal), intent(in)	threshold_in
	)

Wrap matrix incrementing function.

Parameters

[in]	ih_matA	handle to Matrix A.
[in,out]	ih_matB	handle to Matrix B.
[in]	alpha_in	multiplier.
[in]	threshold_in	for flushing values to zero.

pairwisemultiplysparsematrix_wrp()

subroutine, public sparsematrixalgebramodule_wrp::pairwisemultiplysparsematrix_wrp	(	integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matA,
		integer(kind=c_int), dimension(size_wrp), intent(in)	ih_matB,
		integer(kind=c_int), dimension(size_wrp), intent(inout)	ih_matC
	)

Wrap pairwise matrix multiplication function.

Parameters

[in]	ih_matA	handle to Matrix A.
[in]	ih_matB	handle to Matrix B.
[out]	ih_matC	= A pairwise B

scalesparsematrix_wrp()

pure subroutine, public sparsematrixalgebramodule_wrp::scalesparsematrix_wrp	(	integer(kind=c_int), dimension(size_wrp), intent(inout)	ih_this,
		real(ntreal), intent(in)	constant
	)

Wrap the scale a sparse matrix by a constant routine.

Parameters

[in,out]	ih_this	handle to the matrix to scale.
[in]	constant	scale factor.