Opm::Accelerator::OpenclMatrix Class 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, double *vals, int *cols, int *rows)
void	upload (cl::CommandQueue *queue, Matrix *matrix)
void	upload (cl::CommandQueue *queue, BlockedMatrix *matrix)

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

Detailed Description

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

Constructor & Destructor Documentation

OpenclMatrix()

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

inline

References block_size, colIndices, Nb, nnzbs, nnzValues, and rowPointers.

Member Function Documentation

upload() [1/3]

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

upload() [2/3]

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

upload() [3/3]

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

Member Data Documentation

block_size

unsigned int Opm::Accelerator::OpenclMatrix::block_size

Referenced by OpenclMatrix().

colIndices

cl::Buffer Opm::Accelerator::OpenclMatrix::colIndices

Referenced by OpenclMatrix().

Mb

int Opm::Accelerator::OpenclMatrix::Mb

Nb

int Opm::Accelerator::OpenclMatrix::Nb

Referenced by OpenclMatrix().

nnzbs

int Opm::Accelerator::OpenclMatrix::nnzbs

Referenced by OpenclMatrix().

nnzValues

cl::Buffer Opm::Accelerator::OpenclMatrix::nnzValues

Referenced by OpenclMatrix().

rowPointers

cl::Buffer Opm::Accelerator::OpenclMatrix::rowPointers

Referenced by OpenclMatrix().

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

• OpenclMatrix.hpp