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SWDEV-395279 - Move the headers needed to compile perftests in hip-tests (#322)

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Change-Id: I9e8cea9d2cd08fb17d8955696b83404dc24a9d2b
Этот коммит содержится в:
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2023-06-29 08:58:19 +05:30
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родитель d33ccb3569
Коммит b14648cc31
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perftests/test_common.cpp
+261
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/*
Copyright (c) 2015 - 2021 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include "test_common.h"
#include <thread>
#ifdef __linux__
#include <sys/sysinfo.h>
#elif defined(_WIN32)
#include <windows.h>
#endif
// standard global variables that can be set on command line
size_t N = 4 * 1024 * 1024;
char memsetval = 0x42;
int memsetD32val = 0xDEADBEEF;
short memsetD16val = 0xDEAD;
char memsetD8val = 0xDE;
int iterations = 1;
unsigned blocksPerCU = 6; // to hide latency
unsigned threadsPerBlock = 256;
int textureFilterMode = 0; // 0: hipFilterModePoint; 1: hipFilterModeLinear
int p_gpuDevice = 0;
unsigned p_verbose = 0;
int p_tests = -1; /*which tests to run. Interpretation is left to each test. default:all*/
int debug_test = 0;
#ifdef _WIN64
const char* HIP_VISIBLE_DEVICES_STR = "HIP_VISIBLE_DEVICES=";
const char* CUDA_VISIBLE_DEVICES_STR = "CUDA_VISIBLE_DEVICES=";
const char* PATH_SEPERATOR_STR = "\\";
const char* NULL_DEVICE = "NUL:";
#else
const char* HIP_VISIBLE_DEVICES_STR = "HIP_VISIBLE_DEVICES";
const char* CUDA_VISIBLE_DEVICES_STR = "CUDA_VISIBLE_DEVICES";
const char* PATH_SEPERATOR_STR = "/";
const char* NULL_DEVICE = "/dev/null";
#endif
#ifdef _WIN64
// Windows does not have rand_r, use srand and rand instead.
int rand_r(unsigned int* s) {
srand(*s);
return rand();
}
#endif
// Get Free Memory from the system
static size_t getMemoryAmount() {
#if __linux__
struct sysinfo info;
int _ = sysinfo(&info);
return info.freeram / (1024 * 1024); // MB
#elif defined(_WIN32)
MEMORYSTATUSEX statex;
statex.dwLength = sizeof(statex);
GlobalMemoryStatusEx(&statex);
return (statex.ullAvailPhys / (1024 * 1024)); // MB
#endif
}
size_t getHostThreadCount(const size_t memPerThread, const size_t maxThreads) {
if (memPerThread == 0) return 0;
auto memAmount = getMemoryAmount();
const auto processor_count = std::thread::hardware_concurrency();
if (processor_count == 0 || memAmount == 0) return 0;
size_t thread_count = 0;
if ((processor_count * memPerThread) < memAmount)
thread_count = processor_count;
else
thread_count = reinterpret_cast<size_t>(memAmount / memPerThread);
if (maxThreads > 0) {
return (thread_count > maxThreads) ? maxThreads : thread_count;
}
return thread_count;
}
// Function to determine if the device is of gfx11 architecture
bool IsGfx11() {
#if defined(__HIP_PLATFORM_NVIDIA__)
return false;
#elif defined(__HIP_PLATFORM_AMD__)
int device = -1;
hipDeviceProp_t props{};
HIPCHECK(hipGetDevice(&device));
HIPCHECK(hipGetDeviceProperties(&props, device));
// Get GCN Arch Name and compare to check if it is gfx11
std::string arch = std::string(props.gcnArchName);
auto pos = arch.find(":");
if (pos != std::string::npos)
arch = arch.substr(0, pos);
if(arch.size() >= 5)
arch = arch.substr(0,5);
return (arch == std::string("gfx11")) ? true : false;
#else
std::cout<<"Have to be either Nvidia or AMD platform, asserting"<<std::endl;
assert(false);
#endif
}
namespace HipTest {
double elapsed_time(long long startTimeUs, long long stopTimeUs) {
return ((double)(stopTimeUs - startTimeUs)) / ((double)(1000));
}
int parseSize(const char* str, size_t* output) {
char* next;
*output = strtoull(str, &next, 0);
int l = strlen(str);
if (l) {
char c = str[l - 1]; // last char.
if ((c == 'k') || (c == 'K')) {
*output *= 1024;
}
if ((c == 'm') || (c == 'M')) {
*output *= (1024 * 1024);
}
if ((c == 'g') || (c == 'G')) {
*output *= (1024 * 1024 * 1024);
}
}
return 1;
}
int parseUInt(const char* str, unsigned int* output) {
char* next;
*output = strtoul(str, &next, 0);
return !strlen(next);
}
int parseInt(const char* str, int* output) {
char* next;
*output = strtol(str, &next, 0);
return !strlen(next);
}
int parseStandardArguments(int argc, char* argv[], bool failOnUndefinedArg) {
int extraArgs = 1;
for (int i = 1; i < argc; i++) {
const char* arg = argv[i];
if (!strcmp(arg, " ")) {
// skip NULL args.
} else if (!strcmp(arg, "--N") || (!strcmp(arg, "-N"))) {
if (++i >= argc || !HipTest::parseSize(argv[i], &N)) {
failed("Bad N size argument");
}
} else if (!strcmp(arg, "--threadsPerBlock")) {
if (++i >= argc || !HipTest::parseUInt(argv[i], &threadsPerBlock)) {
failed("Bad threadsPerBlock argument");
}
} else if (!strcmp(arg, "--blocksPerCU")) {
if (++i >= argc || !HipTest::parseUInt(argv[i], &blocksPerCU)) {
failed("Bad blocksPerCU argument");
}
} else if (!strcmp(arg, "--memsetval")) {
int ex;
if (++i >= argc || !HipTest::parseInt(argv[i], &ex)) {
failed("Bad memsetval argument");
}
memsetval = ex;
} else if (!strcmp(arg, "--memsetD32val")) {
int ex;
if (++i >= argc || !HipTest::parseInt(argv[i], &ex)) {
failed("Bad memsetD32val argument");
}
memsetD32val = ex;
} else if (!strcmp(arg, "--memsetD16val")) {
int ex;
if (++i >= argc || !HipTest::parseInt(argv[i], &ex)) {
failed("Bad memsetD16val argument");
}
memsetD16val = ex;
} else if (!strcmp(arg, "--memsetD8val")) {
int ex;
if (++i >= argc || !HipTest::parseInt(argv[i], &ex)) {
failed("Bad memsetD8val argument");
}
memsetD8val = ex;
} else if (!strcmp(arg, "--textureFilterMode")) {
int mode;
if (++i >= argc || !HipTest::parseInt(argv[i], &mode)) {
failed("Bad textureFilterMode argument");
}
textureFilterMode = mode;
} else if (!strcmp(arg, "--iterations") || (!strcmp(arg, "-i"))) {
if (++i >= argc || !HipTest::parseInt(argv[i], &iterations)) {
failed("Bad iterations argument");
}
} else if (!strcmp(arg, "--gpu") || (!strcmp(arg, "-gpuDevice")) || (!strcmp(arg, "-g"))) {
if (++i >= argc || !HipTest::parseInt(argv[i], &p_gpuDevice)) {
failed("Bad gpuDevice argument");
}
} else if (!strcmp(arg, "--verbose") || (!strcmp(arg, "-v"))) {
if (++i >= argc || !HipTest::parseUInt(argv[i], &p_verbose)) {
failed("Bad verbose argument");
}
} else if (!strcmp(arg, "--tests") || (!strcmp(arg, "-t"))) {
if (++i >= argc || !HipTest::parseInt(argv[i], &p_tests)) {
failed("Bad tests argument");
}
} else if (!strcmp(arg, "--debug") || (!strcmp(arg, "-d"))) {
if (++i >= argc || !HipTest::parseInt(argv[i], &debug_test)) {
failed("Bad tests argument");
}
} else {
if (failOnUndefinedArg) {
failed("Bad argument '%s'", arg);
} else {
argv[extraArgs++] = argv[i];
}
}
};
return extraArgs;
}
unsigned setNumBlocks(unsigned blocksPerCU, unsigned threadsPerBlock, size_t N) {
int device;
HIPCHECK(hipGetDevice(&device));
hipDeviceProp_t props;
HIPCHECK(hipGetDeviceProperties(&props, device));
unsigned blocks = props.multiProcessorCount * blocksPerCU;
if (blocks * threadsPerBlock > N) {
blocks = (N + threadsPerBlock - 1) / threadsPerBlock;
}
return blocks;
}
} // namespace HipTest
perftests/test_common.h
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/*
Copyright (c) 2015 - 2021 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
* File is intended to C and CPP compliant hence any CPP specic changes
* should be added into CPP section
*
*/
#pragma once
#ifdef __cplusplus
#include <iostream>
#include <iomanip>
#if __CUDACC__
#include <sys/time.h>
#else
#include <chrono>
#endif
#endif
// ************************ GCC section **************************
#include <stddef.h>
#include "hip/hip_runtime.h"
#include "hip/hip_runtime_api.h"
#define HC __attribute__((hc))
#define KNRM "\x1B[0m"
#define KRED "\x1B[31m"
#define KGRN "\x1B[32m"
#define KYEL "\x1B[33m"
#define KBLU "\x1B[34m"
#define KMAG "\x1B[35m"
#define KCYN "\x1B[36m"
#define KWHT "\x1B[37m"
// HIP Skip Return code set at cmake
#define HIP_SKIP_RETURN_CODE 127
#define HIP_ENABLE_SKIP_TESTS 0
// Recommended thresholds for Tests
#define MAX_THREADS 100
inline bool hip_skip_tests_enabled() {
return HIP_ENABLE_SKIP_TESTS;
}
inline int hip_skip_retcode() {
// HIP Skip Return code set at cmake
return HIP_SKIP_RETURN_CODE;
}
// This must be called in the end of main() to indicate test passed with success.
// If it's called somewhere else, compiling issues or unexpected result will arise.
#define passed() \
printf("%sPASSED!%s\n", KGRN, KNRM); \
return 0;
// The real "assert" would have written to stderr. But it is
// sufficient to just fflush here without getting pedantic. This also
// ensures that we don't lose any earlier writes to stdout.
#define failed(...) \
printf("%serror: ", KRED); \
printf(__VA_ARGS__); \
printf("\n"); \
printf("error: TEST FAILED\n%s", KNRM); \
fflush(NULL); \
abort();
#define warn(...) \
printf("%swarn: ", KYEL); \
printf(__VA_ARGS__); \
printf("\n"); \
printf("warn: TEST WARNING\n%s", KNRM);
#define HIP_PRINT_STATUS(status) \
std::cout << hipGetErrorName(status) << " at line: " << __LINE__ << std::endl;
#define HIPCHECK(error) \
{ \
hipError_t localError = error; \
if ((localError != hipSuccess) && (localError != hipErrorPeerAccessAlreadyEnabled)) { \
printf("%serror: '%s'(%d) from %s at %s:%d%s\n", KRED, hipGetErrorString(localError), \
localError, #error, __FILE__, __LINE__, KNRM); \
failed("API returned error code."); \
} \
}
#define HIPASSERT(condition) \
if (!(condition)) { \
failed("%sassertion %s at %s:%d%s \n", KRED, #condition, __FILE__, __LINE__, KNRM); \
}
#define HIPCHECK_API(API_CALL, EXPECTED_ERROR) \
{ \
hipError_t _e = (API_CALL); \
if (_e != (EXPECTED_ERROR)) { \
failed("%sAPI '%s' returned %d(%s) but test expected %d(%s) at %s:%d%s \n", KRED, \
#API_CALL, _e, hipGetErrorName(_e), EXPECTED_ERROR, \
hipGetErrorName(EXPECTED_ERROR), __FILE__, __LINE__, KNRM); \
} \
}
#define HIPCHECK_RETURN_ONFAIL(func) \
do { \
hipError_t herror = (func); \
if (herror != hipSuccess) { \
return herror; \
} \
} while (0);
#ifdef _WIN64
#include <tchar.h>
#define aligned_alloc(x,y) _aligned_malloc(y,x)
#define aligned_free(x) _aligned_free(x)
#define popen(x,y) _popen(x,y)
#define pclose(x) _pclose(x)
#define setenv(x,y,z) _putenv_s(x,y)
#define unsetenv _putenv
#define fileno(x) _fileno(x)
#define dup(x) _dup(x)
#define dup2(x,y) _dup2(x,y)
#define pipe(x,y,z) _pipe(x,y,z)
#define sleep(x) _sleep(x)
#else
#define aligned_free(x) free(x)
#endif
// standard command-line variables:
extern size_t N;
extern char memsetval;
extern int memsetD32val;
extern short memsetD16val;
extern char memsetD8val;
extern int iterations;
extern unsigned blocksPerCU;
extern unsigned threadsPerBlock;
extern int textureFilterMode;
extern int p_gpuDevice;
extern unsigned p_verbose;
extern int p_tests;
extern int debug_test;
extern const char* HIP_VISIBLE_DEVICES_STR;
extern const char* CUDA_VISIBLE_DEVICES_STR;
extern const char* PATH_SEPERATOR_STR;
extern const char* NULL_DEVICE;
// ********************* CPP section *********************
#ifdef __cplusplus
#ifdef __HIP_PLATFORM_HCC
#define TYPENAME(T) typeid(T).name()
#else
#define TYPENAME(T) "?"
#endif
#ifdef _WIN64
int rand_r(unsigned int* s);
#endif
// Get Optimal Thread count size
size_t getHostThreadCount(const size_t memPerThread = 200 /* MB */, const size_t maxThreads = 0);
namespace HipTest {
// Returns the current system time in microseconds
inline long long get_time() {
#if __CUDACC__
struct timeval tv;
gettimeofday(&tv, 0);
return (tv.tv_sec * 1000000) + tv.tv_usec;
#else
return std::chrono::high_resolution_clock::now().time_since_epoch()
/std::chrono::microseconds(1);
#endif
}
double elapsed_time(long long startTimeUs, long long stopTimeUs);
int parseSize(const char* str, size_t* output);
int parseUInt(const char* str, unsigned int* output);
int parseInt(const char* str, int* output);
int parseStandardArguments(int argc, char* argv[], bool failOnUndefinedArg);
unsigned setNumBlocks(unsigned blocksPerCU, unsigned threadsPerBlock, size_t N);
template<typename T> // pointer type
void checkArray(T hData, T hOutputData, size_t width, size_t height,size_t depth) {
for (int i = 0; i < depth; i++) {
for (int j = 0; j < height; j++) {
for (int k = 0; k < width; k++) {
int offset = i*width*height + j*width + k;
if (hData[offset] != hOutputData[offset]) {
std::cerr << '[' << i << ',' << j << ',' << k << "]:" << hData[offset] << "----"
<< hOutputData[offset]<<" ";
failed("mistmatch at:%d %d %d",i,j,k);
}
}
}
}
}
template<typename T>
void checkArray(T input, T output, size_t height, size_t width) {
for(int i=0; i<height; i++ ){
for(int j=0; j<width; j++ ){
int offset = i*width + j;
if( input[offset] != output[offset] ){
std::cerr << '[' << i << ',' << j << ',' << "]:" << input[offset]
<< "----" << output[offset]<<" ";
failed("mistmatch at:%d %d",i,j);
}
}
}
}
template <typename T>
__global__ void vectorADD(const T* A_d, const T* B_d, T* C_d, size_t NELEM) {
size_t offset = (blockIdx.x * blockDim.x + threadIdx.x);
size_t stride = blockDim.x * gridDim.x;
for (size_t i = offset; i < NELEM; i += stride) {
C_d[i] = A_d[i] + B_d[i];
}
}
template <typename T>
__global__ void vectorADDReverse(const T* A_d, const T* B_d, T* C_d,
size_t NELEM) {
size_t offset = (blockIdx.x * blockDim.x + threadIdx.x);
size_t stride = blockDim.x * gridDim.x;
for (int64_t i = NELEM - stride + offset; i >= 0; i -= stride) {
C_d[i] = A_d[i] + B_d[i];
}
}
template <typename T>
__global__ void addCount(const T* A_d, T* C_d, size_t NELEM, int count) {
size_t offset = (blockIdx.x * blockDim.x + threadIdx.x);
size_t stride = blockDim.x * gridDim.x;
// Deliberately do this in an inefficient way to increase kernel runtime
for (int i = 0; i < count; i++) {
for (size_t i = offset; i < NELEM; i += stride) {
C_d[i] = A_d[i] + (T)count;
}
}
}
template <typename T>
__global__ void addCountReverse(const T* A_d, T* C_d, int64_t NELEM, int count) {
size_t offset = (blockIdx.x * blockDim.x + threadIdx.x);
size_t stride = blockDim.x * gridDim.x;
// Deliberately do this in an inefficient way to increase kernel runtime
for (int i = 0; i < count; i++) {
for (int64_t i = NELEM - stride + offset; i >= 0; i -= stride) {
C_d[i] = A_d[i] + (T)count;
}
}
}
template <typename T>
__global__ void memsetReverse(T* C_d, T val, int64_t NELEM) {
size_t offset = (blockIdx.x * blockDim.x + threadIdx.x);
size_t stride = blockDim.x * gridDim.x;
for (int64_t i = NELEM - stride + offset; i >= 0; i -= stride) {
C_d[i] = val;
}
}
template <typename T>
void setDefaultData(size_t numElements, T* A_h, T* B_h, T* C_h) {
// Initialize the host data:
for (size_t i = 0; i < numElements; i++) {
if (A_h) (A_h)[i] = 3.146f + i; // Pi
if (B_h) (B_h)[i] = 1.618f + i; // Phi
if (C_h) (C_h)[i] = 0.0f + i;
}
}
template <typename T>
void initArraysForHost(T** A_h, T** B_h, T** C_h, size_t N, bool usePinnedHost = false) {
size_t Nbytes = N * sizeof(T);
if (usePinnedHost) {
if (A_h) {
HIPCHECK(hipHostMalloc(reinterpret_cast<void**>(A_h), Nbytes));
}
if (B_h) {
HIPCHECK(hipHostMalloc(reinterpret_cast<void**>(B_h), Nbytes));
}
if (C_h) {
HIPCHECK(hipHostMalloc(reinterpret_cast<void**>(C_h), Nbytes));
}
} else {
if (A_h) {
*A_h = (T*)malloc(Nbytes);
HIPASSERT(*A_h != NULL);
}
if (B_h) {
*B_h = (T*)malloc(Nbytes);
HIPASSERT(*B_h != NULL);
}
if (C_h) {
*C_h = (T*)malloc(Nbytes);
HIPASSERT(*C_h != NULL);
}
}
setDefaultData(N, A_h ? *A_h : NULL, B_h ? *B_h : NULL, C_h ? *C_h : NULL);
}
template <typename T>
void initArrays(T** A_d, T** B_d, T** C_d, T** A_h, T** B_h, T** C_h, size_t N,
bool usePinnedHost = false) {
size_t Nbytes = N * sizeof(T);
if (A_d) {
HIPCHECK(hipMalloc(A_d, Nbytes));
}
if (B_d) {
HIPCHECK(hipMalloc(B_d, Nbytes));
}
if (C_d) {
HIPCHECK(hipMalloc(C_d, Nbytes));
}
initArraysForHost(A_h, B_h, C_h, N, usePinnedHost);
}
template <typename T>
void freeArraysForHost(T* A_h, T* B_h, T* C_h, bool usePinnedHost) {
if (usePinnedHost) {
if (A_h) {
HIPCHECK(hipHostFree(A_h));
}
if (B_h) {
HIPCHECK(hipHostFree(B_h));
}
if (C_h) {
HIPCHECK(hipHostFree(C_h));
}
} else {
if (A_h) {
free(A_h);
}
if (B_h) {
free(B_h);
}
if (C_h) {
free(C_h);
}
}
}
template <typename T>
void freeArrays(T* A_d, T* B_d, T* C_d, T* A_h, T* B_h, T* C_h, bool usePinnedHost) {
if (A_d) {
HIPCHECK(hipFree(A_d));
}
if (B_d) {
HIPCHECK(hipFree(B_d));
}
if (C_d) {
HIPCHECK(hipFree(C_d));
}
freeArraysForHost(A_h, B_h, C_h, usePinnedHost);
}
#if defined(__HIP_PLATFORM_AMD__)
template <typename T>
void initArrays2DPitch(T** A_d, T** B_d, T** C_d, size_t* pitch_A, size_t* pitch_B, size_t* pitch_C,
size_t numW, size_t numH) {
if (A_d) {
HIPCHECK(hipMallocPitch((void**)A_d, pitch_A, numW * sizeof(T), numH));
}
if (B_d) {
HIPCHECK(hipMallocPitch((void**)B_d, pitch_B, numW * sizeof(T), numH));
}
if (C_d) {
HIPCHECK(hipMallocPitch((void**)C_d, pitch_C, numW * sizeof(T), numH));
}
HIPASSERT(*pitch_A == *pitch_B);
HIPASSERT(*pitch_A == *pitch_C)
}
inline void initHIPArrays(hipArray** A_d, hipArray** B_d, hipArray** C_d,
const hipChannelFormatDesc* desc, const size_t numW, const size_t numH,
const unsigned int flags) {
if (A_d) {
HIPCHECK(hipMallocArray(A_d, desc, numW, numH, flags));
}
if (B_d) {
HIPCHECK(hipMallocArray(B_d, desc, numW, numH, flags));
}
if (C_d) {
HIPCHECK(hipMallocArray(C_d, desc, numW, numH, flags));
}
}
#endif
// Assumes C_h contains vector add of A_h + B_h
// Calls the test "failed" macro if a mismatch is detected.
template <typename T>
size_t checkVectorADD(T* A_h, T* B_h, T* result_H, size_t N, bool expectMatch = true,
bool reportMismatch = true) {
size_t mismatchCount = 0;
size_t firstMismatch = 0;
size_t mismatchesToPrint = 10;
for (size_t i = 0; i < N; i++) {
T expected = A_h[i] + B_h[i];
if (result_H[i] != expected) {
if (mismatchCount == 0) {
firstMismatch = i;
}
mismatchCount++;
if ((mismatchCount <= mismatchesToPrint) && expectMatch) {
std::cout << std::fixed << std::setprecision(32);
std::cout << "At " << i << std::endl;
std::cout << " Computed:" << result_H[i] << std::endl;
std::cout << " Expected:" << expected << std::endl;
}
}
}
if (reportMismatch) {
if (expectMatch) {
if (mismatchCount) {
failed("%zu mismatches ; first at index:%zu\n", mismatchCount, firstMismatch);
}
} else {
if (mismatchCount == 0) {
failed("expected mismatches but did not detect any!");
}
}
}
return mismatchCount;
}
// Assumes C_h contains vector add of A_h + B_h
// Calls the test "failed" macro if a mismatch is detected.
template <typename T>
void checkTest(T* expected_H, T* result_H, size_t N, bool expectMatch = true) {
size_t mismatchCount = 0;
size_t firstMismatch = 0;
size_t mismatchesToPrint = 10;
for (size_t i = 0; i < N; i++) {
if (result_H[i] != expected_H[i]) {
if (mismatchCount == 0) {
firstMismatch = i;
}
mismatchCount++;
if ((mismatchCount <= mismatchesToPrint) && expectMatch) {
std::cout << std::fixed << std::setprecision(32);
std::cout << "At " << i << std::endl;
std::cout << " Computed:" << result_H[i] << std::endl;
std::cout << " Expected:" << expected_H[i] << std::endl;
}
}
}
if (expectMatch) {
if (mismatchCount) {
fprintf(stderr, "%zu mismatches ; first at index:%zu\n", mismatchCount, firstMismatch);
// failed("%zu mismatches ; first at index:%zu\n", mismatchCount, firstMismatch);
}
} else {
if (mismatchCount == 0) {
failed("expected mismatches but did not detect any!");
}
}
}
//---
struct Pinned {
static const bool isPinned = true;
static const char* str() { return "Pinned"; };
static void* Alloc(size_t sizeBytes) {
void* p;
HIPCHECK(hipHostMalloc((void**)&p, sizeBytes));
return p;
};
};
//---
struct Unpinned {
static const bool isPinned = false;
static const char* str() { return "Unpinned"; };
static void* Alloc(size_t sizeBytes) {
void* p = malloc(sizeBytes);
HIPASSERT(p);
return p;
};
};
struct Memcpy {
static const char* str() { return "Memcpy"; };
};
struct MemcpyAsync {
static const char* str() { return "MemcpyAsync"; };
};
template <typename C>
struct MemTraits;
template <>
struct MemTraits<Memcpy> {
static void Copy(void* dest, const void* src, size_t sizeBytes, hipMemcpyKind kind,
hipStream_t stream) {
HIPCHECK(hipMemcpy(dest, src, sizeBytes, kind));
}
};
template <>
struct MemTraits<MemcpyAsync> {
static void Copy(void* dest, const void* src, size_t sizeBytes, hipMemcpyKind kind,
hipStream_t stream) {
HIPCHECK(hipMemcpyAsync(dest, src, sizeBytes, kind, stream));
}
};
inline bool isImageSupported() {
int imageSupport = 1;
#ifdef __HIP_PLATFORM_AMD__
HIPCHECK(hipDeviceGetAttribute(&imageSupport, hipDeviceAttributeImageSupport,
p_gpuDevice));
#endif
return imageSupport != 0;
}
}; // namespace HipTest
// This must be called in the beginning of image test app's main() to indicate whether image
// is supported.
#define checkImageSupport() \
if (!HipTest::isImageSupported()) \
{ printf("Texture is not support on the device. Skipped.\n"); passed(); }
#endif //__cplusplus
// Function to determine if the device is of gfx11 architecture
bool IsGfx11();
perftests/timer.cpp
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#include "timer.h"
#include <stdlib.h>
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#define VC_EXTRALEAN
#include <windows.h>
#pragma comment(lib, "user32")
#endif
#ifdef __linux__
#include <time.h>
#define NANOSECONDS_PER_SEC 1000000000
#endif
CPerfCounter::CPerfCounter() : _clocks(0), _start(0)
{
#ifdef _WIN32
QueryPerformanceFrequency((LARGE_INTEGER *)&_freq);
#endif
#ifdef __linux__
_freq = NANOSECONDS_PER_SEC;
#endif
}
CPerfCounter::~CPerfCounter()
{
// EMPTY!
}
void
CPerfCounter::Start(void)
{
#ifdef _WIN32
if( _start )
{
MessageBox(NULL, "Bad Perf Counter Start", "Error", MB_OK);
exit(0);
}
QueryPerformanceCounter((LARGE_INTEGER *)&_start);
#endif
#ifdef __linux__
struct timespec s;
clock_gettime(CLOCK_MONOTONIC, &s);
_start = (i64)s.tv_sec * NANOSECONDS_PER_SEC + (i64)s.tv_nsec ;
#endif
}
void
CPerfCounter::Stop(void)
{
i64 n;
#ifdef _WIN32
if( !_start )
{
MessageBox(NULL, "Bad Perf Counter Stop", "Error", MB_OK);
exit(0);
}
QueryPerformanceCounter((LARGE_INTEGER *)&n);
#endif
#ifdef __linux__
struct timespec s;
clock_gettime(CLOCK_MONOTONIC, &s);
n = (i64)s.tv_sec * NANOSECONDS_PER_SEC + (i64)s.tv_nsec ;
#endif
n -= _start;
_start = 0;
_clocks += n;
}
void
CPerfCounter::Reset(void)
{
#ifdef _WIN32
if( _start )
{
MessageBox(NULL, "Bad Perf Counter Reset", "Error", MB_OK);
exit(0);
}
#endif
_clocks = 0;
}
double
CPerfCounter::GetElapsedTime(void)
{
#ifdef _WIN32
if( _start ) {
MessageBox(NULL, "Trying to get time while still running.", "Error", MB_OK);
exit(0);
}
#endif
return (double)_clocks / (double)_freq;
}
perftests/timer.h
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#ifndef _TIMER_H_
#define _TIMER_H_
#ifdef _WIN32
typedef __int64 i64 ;
#endif
#ifdef __linux__
typedef long long i64;
#endif
class CPerfCounter {
public:
CPerfCounter();
~CPerfCounter();
void Start(void);
void Stop(void);
void Reset(void);
double GetElapsedTime(void);
private:
i64 _freq;
i64 _clocks;
i64 _start;
};
#endif // _TIMER_H_