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CUDAParPrefixOps.h File Reference

High-level CUDA parallel prefix (scan) operations (sum, min, max, ...) (wrapping CUB, Thrust, etc). More...

#include "ProfileHooks.h"

Go to the source code of this file.

Functions

template<typename T> long dev_excl_scan_sum_tmpsz (T *in_d, long nitems, T *out_d, T ival)
template<typename T> void dev_excl_scan_sum (T *in_d, long nitems, T *out_d, void *scanwork_d, long tsz, T ival)
template<typename T> long dev_incl_scan_sum_tmpsz (T *in_d, long nitems, T *out_d)
template<typename T> void dev_incl_scan_sum (T *in_d, long nitems, T *out_d, void *scanwork_d, long tsz)

Detailed Description

High-level CUDA parallel prefix (scan) operations (sum, min, max, ...) (wrapping CUB, Thrust, etc).

Definition in file CUDAParPrefixOps.h.

Function Documentation

template<typename T>
void dev_excl_scan_sum (  T *    in_d,
long    nitems,
T *    out_d,
void *    scanwork_d,
long    tsz,
T    ival
) 
 

Definition at line 136 of file CUDAParPrefixOps.cu.

Referenced by sequentialize_groups_cuda.

template<typename T>
long dev_excl_scan_sum_tmpsz (  T *    in_d,
long    nitems,
T *    out_d,
T    ival
) 
 

Definition at line 130 of file CUDAParPrefixOps.cu.

Referenced by sequentialize_groups_cuda.

template<typename T>
void dev_incl_scan_sum (  T *    in_d,
long    nitems,
T *    out_d,
void *    scanwork_d,
long    tsz
) 
 

Definition at line 159 of file CUDAParPrefixOps.cu.

template<typename T>
long dev_incl_scan_sum_tmpsz (  T *    in_d,
long    nitems,
T *    out_d
) 
 

Definition at line 154 of file CUDAParPrefixOps.cu.

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