Uses of Class
jcuda.jcudpp.CUDPPHandle

Uses of CUDPPHandle in jcuda.jcudpp

Methods in jcuda.jcudpp with parameters of type CUDPPHandle

static int	JCudpp.cudppCompact(CUDPPHandle planHandle, jcuda.Pointer d_out, jcuda.Pointer d_numValidElements, jcuda.Pointer d_in, jcuda.Pointer d_isValid, long numElements) Given an array d_in and an array of 1/0 flags in deviceValid, returns a compacted array in d_out of corresponding only the "valid" values from d_in.
static int	JCudpp.cudppDestroyPlan(CUDPPHandle plan) Destroy a CUDPP Plan.
static int	JCudpp.cudppDestroySparseMatrix(CUDPPHandle sparseMatrixHandle) Destroy a CUDPP Sparse Matrix Object.
static int	JCudpp.cudppMultiScan(CUDPPHandle planHandle, jcuda.Pointer d_out, jcuda.Pointer d_in, long numElements, long numRows) Performs numRows parallel scan operations of numElements each on its input (d_in) and places the output in d_out, with the scan parameters set by config.
static int	JCudpp.cudppPlan(CUDPPHandle planHandle, CUDPPConfiguration config, long n, long rows, long rowPitch) Create a CUDPP plan.
static int	JCudpp.cudppRand(CUDPPHandle planHandle, jcuda.Pointer d_out, long numElements) Rand puts numElements random 32-bit elements into d_out.
static int	JCudpp.cudppRandSeed(CUDPPHandle planHandle, int seed) Sets the seed used for rand.
static int	JCudpp.cudppScan(CUDPPHandle planHandle, jcuda.Pointer d_out, jcuda.Pointer d_in, long numElements) Performs a scan operation of numElements on its input in GPU memory (d_in) and places the output in GPU memory (d_out), with the scan parameters specified in the plan pointed to by planHandle.
static int	JCudpp.cudppSegmentedScan(CUDPPHandle planHandle, jcuda.Pointer d_out, jcuda.Pointer d_idata, jcuda.Pointer d_iflags, long numElements) Performs a segmented scan operation of numElements on its input in GPU memory (d_idata) and places the output in GPU memory (d_out), with the scan parameters specified in the plan pointed to by planHandle.
static int	JCudpp.cudppSort(CUDPPHandle planHandle, jcuda.Pointer d_keys, jcuda.Pointer d_values, int keyBits, long numElements) Sorts key-value pairs or keys only.
static int	JCudpp.cudppSparseMatrix(CUDPPHandle sparseMatrixHandle, CUDPPConfiguration config, long numNonZeroElements, long numRows, jcuda.Pointer A, jcuda.Pointer h_rowIndices, jcuda.Pointer h_indices) Create a CUDPP Sparse Matrix Object.
static int	JCudpp.cudppSparseMatrixVectorMultiply(CUDPPHandle sparseMatrixHandle, jcuda.Pointer d_y, jcuda.Pointer d_x) Perform matrix-vector multiply y = A*x for arbitrary sparse matrix A and vector x.