CUDPP 1.1.1
spmvmult_kernel.cu File Reference

CUDPP kernel-level scan routines. More...

#include <cudpp_globals.h>
#include <cudpp_util.h>

Functions

Sparse Matrix-Vector multiply Functions
template<class T , bool isFullBlock>
__global__ void sparseMatrixVectorFetchAndMultiply (unsigned int *d_flags, T *d_prod, const T *d_A, const T *d_x, const unsigned int *d_indx, unsigned int numNZElts)
 Fetch and multiply kernel.
__global__ void sparseMatrixVectorSetFlags (unsigned int *d_flags, const unsigned int *d_rowindx, unsigned int numRows)
 Set Flags kernel.
template<class T >
__global__ void yGather (T *d_y, const T *d_prod, const unsigned int *d_rowFindx, unsigned int numRows)
 Gather final y values kernel.

Detailed Description

CUDPP kernel-level scan routines.

spmvmult_kernel.cu

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