Ding, Wei (xN/A) TX
41dc8c58e7
[git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1125122]
56 rader
1.1 KiB
C++
56 rader
1.1 KiB
C++
#ifndef __HSA_BITONIC_SORT__
|
|
#define __HSA_BITONIC_SORT__
|
|
|
|
|
|
#include "utilities.h"
|
|
#include <vector>
|
|
|
|
#include "hsa.h"
|
|
#include "hsa_ext_finalize.h"
|
|
#include "elf_utils.h"
|
|
#include "utilities.h"
|
|
|
|
#include <string.h>
|
|
#include<iostream>
|
|
using namespace std;
|
|
|
|
#include "hsa_base.h"
|
|
|
|
|
|
#define GROUP_SIZE 256
|
|
|
|
|
|
class BitonicSort : public HSA
|
|
{
|
|
public:
|
|
BitonicSort();
|
|
~BitonicSort();
|
|
|
|
public:
|
|
void SetStages(uint num_of_stage, uint pass_of_stage);
|
|
int FillRandom(uint * arrayPtr, const int width, const int height, const uint rangeMin, const uint rangeMax, unsigned int seed);
|
|
void RunKernels();
|
|
int VerifyResults();
|
|
void BitonicSortCPUReference(uint * input, const uint length, const bool sortIncreasing) ;
|
|
void SwapIfFirstIsGreater(uint *a, uint *b);
|
|
void InitlizeData();
|
|
void Clean();
|
|
|
|
public:
|
|
int length;
|
|
int sort_flag;
|
|
uint* verification_input;
|
|
|
|
uint* input_array;
|
|
uint* outBuffer_;
|
|
unsigned int width_;
|
|
unsigned int height_;
|
|
unsigned int bufSize_;
|
|
unsigned int blockSize_;
|
|
//static const unsigned int MAX_ITERATIONS = 50;
|
|
};
|
|
|
|
|
|
#endif
|
|
|