Opm::Accelerator::OpenclMatrix< Scalar > Class Template Reference

#include <OpenclMatrix.hpp>

Public Member Functions
	OpenclMatrix (cl::Context *context, int Nb_, int Mb_, int nnzbs_, unsigned int block_size_)
void	upload (cl::CommandQueue *queue, Scalar *vals, int *cols, int *rows)
void	upload (cl::CommandQueue *queue, Matrix< Scalar > *matrix)
void	upload (cl::CommandQueue *queue, BlockedMatrix< Scalar > *matrix)

Public Attributes
cl::Buffer	nnzValues
cl::Buffer	colIndices
cl::Buffer	rowPointers
int	Nb
int	Mb
int	nnzbs
unsigned int	block_size

Detailed Description

template<class Scalar>
class Opm::Accelerator::OpenclMatrix< Scalar >

This struct resembles a csr matrix, only doubles are supported The matrix data is stored in OpenCL Buffers

Constructor & Destructor Documentation

OpenclMatrix()

template<class Scalar >

Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix ( cl::Context *  context, int  Nb_, int  Mb_, int  nnzbs_, unsigned int  block_size_  )

inline

References Opm::Accelerator::OpenclMatrix< Scalar >::block_size, Opm::Accelerator::OpenclMatrix< Scalar >::colIndices, Opm::Accelerator::OpenclMatrix< Scalar >::Nb, Opm::Accelerator::OpenclMatrix< Scalar >::nnzbs, Opm::Accelerator::OpenclMatrix< Scalar >::nnzValues, and Opm::Accelerator::OpenclMatrix< Scalar >::rowPointers.

Member Function Documentation

upload() [1/3]

template<class Scalar >

void Opm::Accelerator::OpenclMatrix< Scalar >::upload	(	cl::CommandQueue *	queue,
		BlockedMatrix< Scalar > *	matrix
	)

upload() [2/3]

template<class Scalar >

void Opm::Accelerator::OpenclMatrix< Scalar >::upload	(	cl::CommandQueue *	queue,
		Matrix< Scalar > *	matrix
	)

upload() [3/3]

template<class Scalar >

void Opm::Accelerator::OpenclMatrix< Scalar >::upload	(	cl::CommandQueue *	queue,
		Scalar *	vals,
		int *	cols,
		int *	rows
	)

Member Data Documentation

block_size

template<class Scalar >

unsigned int Opm::Accelerator::OpenclMatrix< Scalar >::block_size

Referenced by Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix().

colIndices

template<class Scalar >

cl::Buffer Opm::Accelerator::OpenclMatrix< Scalar >::colIndices

Referenced by Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix().

Mb

template<class Scalar >

int Opm::Accelerator::OpenclMatrix< Scalar >::Mb

Nb

template<class Scalar >

int Opm::Accelerator::OpenclMatrix< Scalar >::Nb

Referenced by Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix().

nnzbs

template<class Scalar >

int Opm::Accelerator::OpenclMatrix< Scalar >::nnzbs

Referenced by Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix().

nnzValues

template<class Scalar >

cl::Buffer Opm::Accelerator::OpenclMatrix< Scalar >::nnzValues

Referenced by Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix().

rowPointers

template<class Scalar >

cl::Buffer Opm::Accelerator::OpenclMatrix< Scalar >::rowPointers

Referenced by Opm::Accelerator::OpenclMatrix< Scalar >::OpenclMatrix().

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

• OpenclMatrix.hpp