coordinate_matrix.hpp File Reference

Implementation of the coordinate_matrix class. More...

#include <map>
#include <vector>
#include <list>
#include "viennacl/forwards.h"
#include "viennacl/vector.hpp"
#include "viennacl/linalg/sparse_matrix_operations.hpp"

Go to the source code of this file.

Classes
class	viennacl::coordinate_matrix< NumericT, AlignmentV >
	A sparse square matrix, where entries are stored as triplets (i,j, val), where i and j are the row and column indices and val denotes the entry. More...

Namespaces
	viennacl
	Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them.

Functions
template<typename CPUMatrixT , typename NumericT , unsigned int AlignmentV>
void	viennacl::copy (const CPUMatrixT &cpu_matrix, coordinate_matrix< NumericT, AlignmentV > &gpu_matrix)
	Copies a sparse matrix from the host to the OpenCL device (either GPU or multi-core CPU) More...
template<typename NumericT , unsigned int AlignmentV>
void	viennacl::copy (const std::vector< std::map< unsigned int, NumericT > > &cpu_matrix, coordinate_matrix< NumericT, AlignmentV > &gpu_matrix)
	Copies a sparse matrix in the std::vector< std::map < > > format to an OpenCL device. More...
template<typename CPUMatrixT , typename NumericT , unsigned int AlignmentV>
void	viennacl::copy (const coordinate_matrix< NumericT, AlignmentV > &gpu_matrix, CPUMatrixT &cpu_matrix)
	Copies a sparse matrix from the OpenCL device (either GPU or multi-core CPU) to the host. More...
template<typename NumericT , unsigned int AlignmentV>
void	viennacl::copy (const coordinate_matrix< NumericT, AlignmentV > &gpu_matrix, std::vector< std::map< unsigned int, NumericT > > &cpu_matrix)
	Copies a sparse matrix from an OpenCL device to the host. The host type is the std::vector< std::map < > > format . More...

Detailed Description

Implementation of the coordinate_matrix class.

Definition in file coordinate_matrix.hpp.