stapl::composition::block_matvec_wf Struct Reference

A coarsened workfunction for matrix vector multiplication that operates on a block of a two dimensional matrix and the vector portion corresponding to it. More...

Classes
struct	result
	Nested struct which reflects the return type of the function operator based on the types of the input views. More...

Public Member Functions
template<typename SubMatrix , typename SubVector >
res_t	operator() (SubMatrix &mv, SubVector &sv_view) const
	Function operator. More...

Public Types
typedef cm_res_view< my_container< double > >	res_t

Detailed Description

A coarsened workfunction for matrix vector multiplication that operates on a block of a two dimensional matrix and the vector portion corresponding to it.

Member Function Documentation

operator()()

template<typename SubMatrix , typename SubVector >

res_t stapl::composition::block_matvec_wf::operator()	(	SubMatrix &	mv,
		SubVector &	sv_view
	)		const

Function operator.

Parameters

mv	A view of a sub-block of the input matrix.
sv_view	A view of a piece of the input vector.

Returns

A view over a container with the result of matrix vector multiplication.

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The documentation for this struct was generated from the following file:

• new_map_transformations.hpp