cusparse_interface.h File Reference

#include <cusparse.h>
#include "../_definitions/types.h"

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Namespaces
	cusparse_interface
	A collection of templates to wrapper cusparse functions.

Functions
template<typename DataType >
void	cusparse_interface::create_cusparse_matrix (cusparseSpMatDescr_t &cusparse_matrix, const LongIndexType num_rows, const LongIndexType num_columns, const LongIndexType nnz, DataType *device_A_data, LongIndexType *device_A_indices, LongIndexType *device_A_index_pointer)
template<typename DataType >
void	cusparse_interface::create_cusparse_vector (cusparseDnVecDescr_t &cusparse_vector, const LongIndexType vector_size, DataType *device_vector)
void	cusparse_interface::destroy_cusparse_matrix (cusparseSpMatDescr_t &cusparse_matrix)
	Destroys cusparse matrix. More...
void	cusparse_interface::destroy_cusparse_vector (cusparseDnVecDescr_t &cusparse_vector)
	Destroys cusparse vector. More...
template<typename DataType >
void	cusparse_interface::cusparse_matrix_buffer_size (cusparseHandle_t cusparse_handle, cusparseOperation_t cusparse_operation, const DataType alpha, cusparseSpMatDescr_t cusparse_matrix, cusparseDnVecDescr_t cusparse_input_vector, const DataType beta, cusparseDnVecDescr_t cusparse_output_vector, cusparseSpMVAlg_t algorithm, size_t *buffer_size)
template<typename DataType >
void	cusparse_interface::cusparse_matvec (cusparseHandle_t cusparse_handle, cusparseOperation_t cusparse_operation, const DataType alpha, cusparseSpMatDescr_t cusparse_matrix, cusparseDnVecDescr_t cusparse_input_vector, const DataType beta, cusparseDnVecDescr_t cusparse_output_vector, cusparseSpMVAlg_t algorithm, void *external_buffer)