sort_app.cu File Reference

CUDPP application-level sort routines. More...

#include "cudpp_util.h"
#include "cudpp_sort.h"
#include "cudpp_scan.h"
#include "kernel/sort_kernel.cu"
#include <cutil.h>
#include <cstdlib>
#include <cstdio>

Functions
Sort Functions
template<class T>
void	populateSortPlan (CUDPPSortPlan *plan)
	From the programmer-specified sort configuration, generate the internal CUDPPSortConfigInternal structure for performing the sort.
void	allocSortStorage (CUDPPSortPlan *plan)
	Allocate intermediate storage for sort.
void	freeSortStorage (CUDPPSortPlan *plan)
	Deallocate intermediate storage for sort.
template<class T>
__host__ void	sortChunks (T *d_out, const T *d_in, const CUDPPSortPlan *plan)
	Sorts input in chunks.
template<class T>
__host__ void	mergeChunks (T *d_data, const CUDPPSortPlan *plan)
	Merges sorted chunks together into fully sorted output.
template<class T>
void	sortRadixGlobal (T *d_out, const T *d_in, size_t numElements, const CUDPPSortPlan *plan)
	Performs global radix sort, with no merge.
template<class T>
void	sortApp (T *d_out, const T *d_in, size_t numElements, const CUDPPSortPlan *plan)
	Main sort routine.
void	cudppSortDispatch (void *d_out, const void *d_in, size_t numElements, const CUDPPSortPlan *plan)
	Dispatch sortApp() for the specified datatype.

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Detailed Description

CUDPP application-level sort routines.

sort_app.cu