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SWDEV-430748 - Fix/update hipPerfMemset test

Explorar el Código 
Correct the size of allocated buffers.
Extend the number of executed tests
Make sure warm-up finishes, before starting the test
Use a non-blocking stream for Async tests
Align up the output with results

Change-Id: Ie107fd83c0a95dacb537d8bca0b534cf6a6d5032


[ROCm/hip-tests commit: 9971540ac8]
Este commit está contenido en:
German Andryeyev
2023-11-03 13:34:34 -04:00
padre 5a82d18d6f
commit 6596324b3d
Se han modificado 2 ficheros con 529 adiciones y 511 borrados
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projects/hip-tests/catch/perftests/memory/hipPerfMemset.cc
+92 -82
Ver fichero
@@ -27,16 +27,13 @@
#include <hip_test_common.hh>
static size_t typeSizeList[] = {
1, 2, 4, 8, 16, 32, 64, 128,
};
static unsigned int sizeList[] = {
256, 512, 1024, 2048, 4096, 8192,
};
static unsigned int eleNumList[] = {
0x0020000, 0x0080000, 0x0200000, 0x0800000, 0x2000000,
0x100, 0x400, 0x1000, 0x4000, 0x10000, 0x20000, 0x40000, 0x80000, 0x100000,
0x200000, 0x400000, 0x800000, 0x1000000
};
typedef struct _dataType {
@@ -46,21 +43,21 @@ typedef struct _dataType {
int memsetD32val = 0xDEADBEEF;
}dataType;
#define NUM_ITER 100
#define NUM_ITER 1000
enum MemsetType {
hipMemsetTypeDefault,
hipMemsetTypeD8,
hipMemsetTypeD16,
hipMemsetTypeD32
hipMemsetTypeD32,
hipMemsetTypeMax
};
class hipPerfMemset {
private:
unsigned int bufSize_;
unsigned int num_typeSize_;
uint64_t bufSize_;
unsigned int num_elements_;
size_t testTypeSize_;
unsigned int testNumEle_;
unsigned int _numSubTests = 0;
unsigned int _numSubTests2D = 0;
@@ -69,13 +66,12 @@ class hipPerfMemset {
public:
hipPerfMemset() {
num_typeSize_ = sizeof(typeSizeList) / sizeof(size_t);
num_elements_ = sizeof(eleNumList) / sizeof(unsigned int);
_numSubTests = num_elements_ * num_typeSize_;
num_elements_ = sizeof(eleNumList) / sizeof(unsigned int);
_numSubTests = num_elements_ * hipMemsetTypeMax;
num_sizes_ = sizeof(sizeList) / sizeof(unsigned int);
_numSubTests2D = num_sizes_;
_numSubTests3D = _numSubTests2D;
num_sizes_ = sizeof(sizeList) / sizeof(unsigned int);
_numSubTests2D = num_sizes_;
_numSubTests3D = _numSubTests2D;
}
~hipPerfMemset() {}
@@ -124,20 +120,25 @@ void hipPerfMemset::run1D(unsigned int test, T memsetval,
enum MemsetType type, bool async) {
T *A_h, *A_d;
testTypeSize_ = typeSizeList[(test / num_elements_) % num_typeSize_];
testNumEle_ = eleNumList[test % num_elements_];
bufSize_ = testNumEle_ * 4;
bufSize_ = testNumEle_ * sizeof(uint32_t);
HIP_CHECK(hipMalloc(&A_d, bufSize_));
A_h = reinterpret_cast<T*> (malloc(bufSize_));
hipStream_t stream;
HIP_CHECK(hipStreamCreate(&stream));
HIP_CHECK(hipStreamCreateWithFlags(&stream, hipStreamNonBlocking));
// Warm-up
HIP_CHECK(hipMemset(reinterpret_cast<void *>(A_d), memsetval, bufSize_));
if (async) {
HIP_CHECK(hipMemsetAsync((void *)A_d, memsetval, bufSize_, stream));
HIP_CHECK(hipStreamSynchronize(stream));
} else {
HIP_CHECK(hipMemset((void *)A_d, memsetval, bufSize_));
HIP_CHECK(hipDeviceSynchronize());
}
auto start = std::chrono::steady_clock::now();
@@ -149,29 +150,28 @@ void hipPerfMemset::run1D(unsigned int test, T memsetval,
} else if (type == hipMemsetTypeD8 && !async) {
HIP_CHECK(hipMemsetD8((hipDeviceptr_t)A_d, memsetval, bufSize_));
} else if (type == hipMemsetTypeD8 && async) {
HIP_CHECK(hipMemsetD8Async((hipDeviceptr_t)A_d, memsetval, bufSize_));
HIP_CHECK(hipMemsetD8Async((hipDeviceptr_t)A_d, memsetval, bufSize_, stream));
} else if (type == hipMemsetTypeD16 && !async) {
HIP_CHECK(hipMemsetD16((hipDeviceptr_t)A_d, memsetval,
bufSize_/sizeof(T)));
HIP_CHECK(hipMemsetD16((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
} else if (type == hipMemsetTypeD16 && async) {
HIP_CHECK(hipMemsetD16Async((hipDeviceptr_t)A_d, memsetval,
bufSize_/sizeof(T)));
HIP_CHECK(hipMemsetD16Async((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T), stream));
} else if (type == hipMemsetTypeD32 && !async) {
HIP_CHECK(hipMemsetD32((hipDeviceptr_t)A_d, memsetval,
bufSize_/sizeof(T)));
HIP_CHECK(hipMemsetD32((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
} else if (type == hipMemsetTypeD32 && async) {
HIP_CHECK(hipMemsetD32Async((hipDeviceptr_t)A_d, memsetval,
bufSize_/sizeof(T)));
HIP_CHECK(hipMemsetD32Async((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T), stream));
}
}
HIP_CHECK(hipDeviceSynchronize());
if (async) {
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipDeviceSynchronize());
}
auto end = std::chrono::steady_clock::now();
HIP_CHECK(hipMemcpy(A_h, A_d, bufSize_, hipMemcpyDeviceToHost) );
for (int i = 0; i < bufSize_/testTypeSize_; i++) {
for (int i = 0; i < bufSize_ / sizeof(T); i++) {
if (A_h[i] != memsetval) {
INFO("mismatch at index " << i << " computed: " <<
static_cast<int> (A_h[i]) << ", memsetval: " <<
@@ -188,9 +188,10 @@ void hipPerfMemset::run1D(unsigned int test, T memsetval,
auto sec = diff.count();
auto perf = static_cast<double>((bufSize_ * NUM_ITER * (1e-09)) / sec);
INFO("hipPerf1DMemset[" << test << "] " << (int)bufSize_/1024 << " Kb "
<< std::setw(4) << " typeSize " << (int) testTypeSize_ << ":"
<< std::setw(5) << perf << " GB/s \n");
std::cout << "[" << std::setw(2)
<< test << "] " << std::setw(5) << bufSize_/1024
<< " Kb " << std::setw(4) << " typeSize " << sizeof(T) << " : "
<< std::setw(7) << perf << " GB/s \n";
}
template<typename T>
@@ -215,11 +216,16 @@ void hipPerfMemset::run2D(unsigned int test, T memsetval,
}
hipStream_t stream;
HIP_CHECK(hipStreamCreate(&stream));
HIP_CHECK(hipStreamCreateWithFlags(&stream, hipStreamNonBlocking));
// Warm-up
HIP_CHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
if (async) {
HIP_CHECK(hipMemset2DAsync(A_d, pitch_A, memsetval, numW, numH, stream));
HIP_CHECK(hipStreamSynchronize(stream));
} else {
HIP_CHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
HIP_CHECK(hipDeviceSynchronize());
}
auto start = std::chrono::steady_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
@@ -230,7 +236,11 @@ void hipPerfMemset::run2D(unsigned int test, T memsetval,
}
}
HIP_CHECK(hipStreamSynchronize(stream));
if (async) {
HIP_CHECK(hipStreamSynchronize(stream));
} else {
HIP_CHECK(hipDeviceSynchronize());
}
auto end = std::chrono::steady_clock::now();
@@ -251,9 +261,9 @@ void hipPerfMemset::run2D(unsigned int test, T memsetval,
auto sec = diff.count();
auto perf = static_cast<double>((sizeElements* NUM_ITER * (1e-09)) / sec);
INFO("hipPerf2DMemset[" << test << "] " <<" " << "(GB/s) for " <<
(int)bufSize_ << " x " << bufSize_ << " bytes : " << std::setw(5) <<
perf << "\n");
std::cout << "hipPerf2DMemset" << (async ? "Async" : " ") << "[" << test << "] "
<< " " << "(GB/s) for " << std::setw(5) << bufSize_
<< " x " << std::setw(5) << bufSize_ << " bytes : " << std::setw(7) << perf << "\n";
HIP_CHECK(hipStreamDestroy(stream));
HIP_CHECK(hipFree(A_d));
@@ -273,7 +283,7 @@ void hipPerfMemset::run3D(unsigned int test, T memsetval,
size_t elements = numW* numH* depth;
hipStream_t stream;
HIP_CHECK(hipStreamCreate(&stream));
HIP_CHECK(hipStreamCreateWithFlags(&stream, hipStreamNonBlocking));
T *A_h;
@@ -289,7 +299,13 @@ void hipPerfMemset::run3D(unsigned int test, T memsetval,
}
// Warm up
HIP_CHECK(hipMemset3D(devPitchedPtr, memsetval, extent));
if (async) {
HIP_CHECK(hipMemset3DAsync(devPitchedPtr, memsetval, extent, stream));
HIP_CHECK(hipStreamSynchronize(stream));
} else {
HIP_CHECK(hipMemset3D(devPitchedPtr, memsetval, extent));
HIP_CHECK(hipDeviceSynchronize());
}
auto start = std::chrono::steady_clock::now();
@@ -301,7 +317,11 @@ void hipPerfMemset::run3D(unsigned int test, T memsetval,
}
}
HIP_CHECK(hipStreamSynchronize(stream));
if (async) {
HIP_CHECK(hipStreamSynchronize(stream));
} else {
HIP_CHECK(hipDeviceSynchronize());
}
auto end = std::chrono::steady_clock::now();
@@ -330,9 +350,9 @@ void hipPerfMemset::run3D(unsigned int test, T memsetval,
auto sec = diff.count();
auto perf = static_cast<double>((sizeElements * NUM_ITER * (1e-09)) / sec);
INFO("hipPerf3DMemset[" << test << "] " <<" " << "(GB/s) for " <<
(int)bufSize_ << " x " << bufSize_ << " x " <<depth << " bytes : " <<
std::setw(5) << perf << "\n");
std::cout << "hipPerf3DMemset" << (async ? "Async" : " ") << "[" << test << "] " << " "
<< "(GB/s) for " << std::setw(5) << bufSize_ << " x " << std::setw(5)
<< bufSize_ << " x " << depth << " bytes : " << std::setw(7) << perf << "\n";
HIP_CHECK(hipFree(devPitchedPtr.ptr));
free(A_h);
}
@@ -364,56 +384,46 @@ TEST_CASE("Perf_hipPerfMemset_test") {
bool async = false;
for (uint i = 0; i < 2 ; i++) {
if (async) {
INFO("Perf of hipMemsetAsync for 1D arrays \n");
} else {
INFO("Perf of hipMemset for 1D arrays \n");
}
std::cout << "--------------------- 1D buffer -------------------\n";
for (auto testCase = 0; testCase < numTests; testCase++) {
if (testCase < 5) {
INFO("API: hipMemset \n");
hipPerfMemset.run1D(testCase, pattern.memsetval,
hipMemsetTypeDefault, async);
} else if (testCase < 10) {
INFO("API: hipMemsetD16 \n");
hipPerfMemset.run1D(testCase, pattern.memsetD16val,
hipMemsetTypeD16, async);
} else if (testCase < 15) {
INFO("API: hipMemsetD32 \n");
hipPerfMemset.run1D(testCase, pattern.memsetD32val,
hipMemsetTypeD32, async);
if (testCase < sizeof(eleNumList) / sizeof(uint32_t)) {
std::cout << "hipMemsetD8" << (async ? "Async " : " ");
hipPerfMemset.run1D(testCase, pattern.memsetval, hipMemsetTypeD8, async);
} else if (testCase < 2 * sizeof(eleNumList) / sizeof(uint32_t)) {
std::cout << "hipMemsetD16" << (async ? "Async" : " ");
hipPerfMemset.run1D(testCase, pattern.memsetD16val, hipMemsetTypeD16, async);
} else if (testCase < 3 * sizeof(eleNumList) / sizeof(uint32_t)) {
std::cout << "hipMemsetD32" << (async ? "Async" : " ");
hipPerfMemset.run1D(testCase, pattern.memsetD32val, hipMemsetTypeD32, async);
} else {
INFO("API: hipMemset \n");
hipPerfMemset.run1D(testCase, pattern.memsetval,
hipMemsetTypeDefault, async);
std::cout << "hipMemset" << (async ? "Async " : " ");
hipPerfMemset.run1D(testCase, pattern.memsetval, hipMemsetTypeDefault, async);
}
}
async = true;
}
for (uint i = 0; i < 2; i++) {
if (async) {
INFO("Perf of hipMemset2DAsync for 2D arrays \n");
} else {
INFO("Perf of hipMemset2D for 2D arrays \n");
}
INFO("\n");
std::cout << "------------------ 2D buffer arrays ---------------\n";
async = false;
for (uint i = 0; i < 2; i++) {
INFO("\n");
for (uint test = 0; test < numTests2D; test++) {
hipPerfMemset.run2D(test, pattern.memsetval, hipMemsetTypeDefault, async);
}
async = false;
async = true;
}
for (uint i = 0; i < 2; i++) {
if (async) {
INFO("Perf of hipMemset3DAsync for 3D arrays \n");
} else {
INFO("Perf of hipMemset3D for 3D arrays \n");
}
INFO("\n");
std::cout << "------------------ 3D buffer arrays ---------------\n";
async = false;
for (uint i = 0; i < 2; i++) {
INFO("\n");
for (uint test = 0; test < numTests3D; test++) {
hipPerfMemset.run3D(test, pattern.memsetval, hipMemsetTypeDefault, async);
}
async = true;
}
}
projects/hip-tests/perftests/memory/hipPerfMemset.cpp
+437 -429
Ver fichero
@@ -1,429 +1,437 @@
/*
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.
*/
/* HIT_START
* BUILD: %t %s ../../src/test_common.cpp
* TEST: %t
* HIT_END
*/
#include "test_common.h"
#include <iostream>
#include <chrono>
static size_t typeSizeList[] = {
1, 2, 4, 8, 16, 32, 64, 128,
};
static unsigned int sizeList[] = {
256, 512, 1024, 2048, 4096, 8192,
};
static unsigned int eleNumList[] = {
0x0020000, 0x0080000, 0x0200000, 0x0800000, 0x2000000,
};
typedef struct _dataType {
char memsetval = 0x42;
char memsetD8val = 0xDE;
int16_t memsetD16val = 0xDEAD;
int memsetD32val = 0xDEADBEEF;
}dataType;
#define NUM_ITER 100
enum MemsetType {
hipMemsetTypeDefault,
hipMemsetTypeD8,
hipMemsetTypeD16,
hipMemsetTypeD32
};
using namespace std;
class hipPerfMemset {
private:
unsigned int bufSize_;
unsigned int num_typeSize_;
unsigned int num_elements_;
size_t testTypeSize_;
unsigned int testNumEle_;
unsigned int _numSubTests = 0;
unsigned int _numSubTests2D = 0;
unsigned int _numSubTests3D = 0;
unsigned int num_sizes_ =0;
public:
hipPerfMemset() {
num_typeSize_ = sizeof(typeSizeList) / sizeof(size_t);
num_elements_ = sizeof(eleNumList) / sizeof(unsigned int);
_numSubTests = num_elements_ * num_typeSize_;
num_sizes_ = sizeof(sizeList) / sizeof(unsigned int);
_numSubTests2D = num_sizes_;
_numSubTests3D = _numSubTests2D;
};
~hipPerfMemset() {};
void open(int deviceID);
template<typename T>
void run1D(unsigned int test, T memsetval, enum MemsetType type, bool async);
template<typename T>
void run2D(unsigned int test, T memsetval, enum MemsetType type, bool async);
template<typename T>
void run3D(unsigned int test, T memsetval, enum MemsetType type, bool async);
uint getNumTests() {
return _numSubTests;
}
uint getNumTests2D() {
return _numSubTests2D;
}
uint getNumTests3D() {
return _numSubTests3D;
}
};
void hipPerfMemset::open(int deviceId) {
int nGpu = 0;
HIPCHECK(hipGetDeviceCount(&nGpu));
if (nGpu < 1) {
failed("No GPU!");
}
HIPCHECK(hipSetDevice(deviceId));
hipDeviceProp_t props = {0};
HIPCHECK(hipGetDeviceProperties(&props, deviceId));
std::cout << "info: running on bus " << "0x" << props.pciBusID << " " << props.name
<< " with " << props.multiProcessorCount << " CUs" << " and device id: " << deviceId
<< std::endl;
}
template<typename T>
void hipPerfMemset::run1D(unsigned int test, T memsetval, enum MemsetType type, bool async) {
T * A_h;
T * A_d;
testTypeSize_ = typeSizeList[(test / num_elements_) % num_typeSize_];
testNumEle_ = eleNumList[test % num_elements_];
bufSize_ = testNumEle_ * 4;
HIPCHECK(hipMalloc(&A_d, bufSize_));
A_h = reinterpret_cast<T*> (malloc(bufSize_));
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
// Warm-up
HIPCHECK(hipMemset((void *)A_d, memsetval, bufSize_));
auto start = chrono::steady_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
if (type == hipMemsetTypeDefault && !async) {
HIPCHECK(hipMemset((void *)A_d, memsetval, bufSize_));
}
else if (type == hipMemsetTypeDefault && async) {
HIPCHECK(hipMemsetAsync(A_d, memsetval, bufSize_, stream));
}
else if (type == hipMemsetTypeD8 && !async){
HIPCHECK(hipMemsetD8((hipDeviceptr_t)A_d, memsetval, bufSize_));
}
else if (type == hipMemsetTypeD8 && async) {
HIPCHECK(hipMemsetD8Async((hipDeviceptr_t)A_d, memsetval, bufSize_));
}
else if (type == hipMemsetTypeD16 && !async) {
HIPCHECK(hipMemsetD16((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
}
else if (type == hipMemsetTypeD16 && async) {
HIPCHECK(hipMemsetD16Async((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
}
else if (type == hipMemsetTypeD32 && !async) {
HIPCHECK(hipMemsetD32((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
}
else if (type == hipMemsetTypeD32 && async) {
HIPCHECK(hipMemsetD32Async((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
}
}
HIPCHECK(hipDeviceSynchronize());
auto end = chrono::steady_clock::now();
HIPCHECK(hipMemcpy(A_h, A_d, bufSize_, hipMemcpyDeviceToHost) );
for (int i = 0; i < bufSize_/testTypeSize_; i++) {
if (A_h[i] != memsetval) {
cout << "mismatch at index " << i << " computed: " << static_cast<int> (A_h[i])
<< ", memsetval: " << static_cast<int> (memsetval) << endl;
break;
}
}
HIPCHECK(hipFree(A_d));
free(A_h);
chrono::duration<double> diff = end - start;
auto sec = diff.count();
auto perf = static_cast<double>((bufSize_ * NUM_ITER * (double)(1e-09)) / sec);
cout << " hipPerf1DMemset[" << test << "] " << (int)bufSize_/1024 << " Kb " << setw(4)
<< " typeSize " << (int) testTypeSize_ << ":" << setw(5) << perf << " GB/s " <<endl;
}
template<typename T>
void hipPerfMemset::run2D(unsigned int test, T memsetval, enum MemsetType type, bool async) {
bufSize_ = sizeList[test % num_sizes_];
size_t numH = bufSize_;
size_t numW = bufSize_;
size_t pitch_A;
size_t width = numW * sizeof(char);
size_t sizeElements = width * numH;
size_t elements = numW* numH;
T * A_h;
T * A_d;
HIPCHECK(hipMallocPitch(reinterpret_cast<void**>(&A_d), &pitch_A, width ,
numH));
A_h = reinterpret_cast<char*>(malloc(sizeElements));
for (size_t i=0; i < elements; i++) {
A_h[i] = 1;
}
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
// Warm-up
HIPCHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
auto start = chrono::steady_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
if (type == hipMemsetTypeDefault && !async) {
HIPCHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
}
else if (type == hipMemsetTypeDefault && async) {
HIPCHECK(hipMemset2DAsync(A_d, pitch_A, memsetval, numW, numH, stream));
}
}
HIPCHECK(hipStreamSynchronize(stream));
auto end = chrono::steady_clock::now();
HIPCHECK(hipMemcpy2D(A_h, width, A_d, pitch_A, numW, numH,
hipMemcpyDeviceToHost));
for (int i=0; i < elements; i++) {
if (A_h[i] != memsetval) {
cout << "mismatch at index " << i << " computed: " << static_cast<int> (A_h[i])
<< ", memsetval: " << static_cast<int> (memsetval) << endl;
break;
}
}
chrono::duration<double> diff = end - start;
auto sec = diff.count();
auto perf = static_cast<double>((sizeElements* NUM_ITER * (double)(1e-09)) / sec);
cout << " hipPerf2DMemset[" << test << "] " <<" " << "(GB/s) for " << (int)bufSize_
<< " x " << bufSize_ << " bytes : " << setw(5)<< perf << endl;
HIPCHECK(hipStreamDestroy(stream));
HIPCHECK(hipFree(A_d));
free(A_h);
}
template<typename T>
void hipPerfMemset::run3D(unsigned int test, T memsetval, enum MemsetType type, bool async) {
bufSize_ = sizeList[test % num_sizes_];
size_t numH = bufSize_;
size_t numW = bufSize_;
size_t depth = 10;
size_t width = numW * sizeof(char);
size_t sizeElements = width * numH * depth;
size_t elements = numW* numH* depth;
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
T *A_h;
hipExtent extent = make_hipExtent(width, numH, depth);
hipPitchedPtr devPitchedPtr;
HIPCHECK(hipMalloc3D(&devPitchedPtr, extent));
A_h = (char*)malloc(sizeElements);
HIPASSERT(A_h != NULL);
for (size_t i=0; i<elements; i++) {
A_h[i] = 1;
}
// Warm up
HIPCHECK(hipMemset3D( devPitchedPtr, memsetval, extent));
auto start = chrono::steady_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
if (type == hipMemsetTypeDefault && !async) {
HIPCHECK(hipMemset3D( devPitchedPtr, memsetval, extent));
}
else if (type == hipMemsetTypeDefault && async) {
HIPCHECK(hipMemset3DAsync(devPitchedPtr, memsetval, extent, stream));
}
}
HIPCHECK(hipStreamSynchronize(stream));
auto end = chrono::steady_clock::now();
hipMemcpy3DParms myparms = {0};
myparms.srcPos = make_hipPos(0,0,0);
myparms.dstPos = make_hipPos(0,0,0);
myparms.dstPtr = make_hipPitchedPtr(A_h, width , numW, numH);
myparms.srcPtr = devPitchedPtr;
myparms.extent = extent;
myparms.kind = hipMemcpyDeviceToHost;
HIPCHECK(hipMemcpy3D(&myparms));
for (int i=0; i<elements; i++) {
if (A_h[i] != memsetval) {
cout << "mismatch at index " << i << " computed: " << static_cast<int> (A_h[i])
<< ", memsetval: " << static_cast<int> (memsetval) << endl;
break;
}
}
chrono::duration<double> diff = end - start;
auto sec = diff.count();
auto perf = static_cast<double>((sizeElements * NUM_ITER * (double)(1e-09)) / sec);
cout << " hipPerf3DMemset[" << test << "] " <<" " << "(GB/s) for " << (int)bufSize_
<< " x " << bufSize_ << " x " <<depth << " bytes : " << setw(5) << perf << endl;
HIPCHECK(hipFree(devPitchedPtr.ptr));
free(A_h);
}
int main() {
hipPerfMemset hipPerfMemset;
dataType pattern;
int deviceId = 0;
hipPerfMemset.open(deviceId);
MemsetType type;
int numTests = hipPerfMemset.getNumTests();
int numTests2D = hipPerfMemset.getNumTests2D();
int numTests3D = hipPerfMemset.getNumTests3D();
bool async= false;
for (uint i = 0; i < 2 ; i++) {
cout << endl;
if (async) {
cout << "Perf of hipMemsetAsync for 1D arrays" << endl;;
}
else {
cout << "Perf of hipMemset for 1D arrays" << endl;
}
for (auto testCase = 0; testCase < numTests; testCase++) {
if (testCase < 5) {
cout << "API: hipMemset ";
hipPerfMemset.run1D(testCase,pattern.memsetval, hipMemsetTypeDefault, async);
}
else if (testCase < 10) {
cout << "API: hipMemsetD16 ";
hipPerfMemset.run1D(testCase,pattern.memsetD16val, hipMemsetTypeD16, async);
}
else if (testCase < 15) {
cout << "API: hipMemsetD32 ";
hipPerfMemset.run1D(testCase,pattern.memsetD32val, hipMemsetTypeD32, async);
}
else {
cout << "API: hipMemset ";
hipPerfMemset.run1D(testCase,pattern.memsetval, hipMemsetTypeDefault, async);
}
}
async = true;
}
cout << endl;
for (uint i = 0; i < 2; i++) {
cout << endl;
if (async) {
cout << "Perf of hipMemset2DAsync for 2D arrays" << endl;;
}
else {
cout << "Perf of hipMemset2D for 2D arrays" << endl;
}
for (uint test = 0; test < numTests2D; test++) {
hipPerfMemset.run2D(test, pattern.memsetval, hipMemsetTypeDefault, async);
}
async = false;
}
cout << endl;
for (uint i = 0; i < 2; i++) {
cout << endl;
if (async) {
cout << "Perf of hipMemset3DAsync for 3D arrays" << endl;;
}
else {
cout << "Perf of hipMemset3D for 3D arrays" << endl;
}
for (uint test =0; test < numTests3D; test++) {
hipPerfMemset.run3D(test, pattern.memsetval, hipMemsetTypeDefault, async);
}
}
passed();
}
/*
Copyright (c) 2015 - 2023 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.
*/
/* HIT_START
* BUILD: %t %s ../../src/test_common.cpp
* TEST: %t
* HIT_END
*/
#include "test_common.h"
#include <iostream>
#include <chrono>
static unsigned int sizeList[] = {
256, 512, 1024, 2048, 4096, 8192,
};
static unsigned int eleNumList[] = {
0x100, 0x400, 0x1000, 0x4000, 0x10000, 0x20000, 0x40000, 0x80000, 0x100000,
0x200000, 0x400000, 0x800000, 0x1000000
};
typedef struct _dataType {
char memsetval = 0x42;
char memsetD8val = 0xDE;
int16_t memsetD16val = 0xDEAD;
int memsetD32val = 0xDEADBEEF;
}dataType;
#define NUM_ITER 1000
enum MemsetType {
hipMemsetTypeDefault,
hipMemsetTypeD8,
hipMemsetTypeD16,
hipMemsetTypeD32,
hipMemsetTypeMax
};
using namespace std;
class hipPerfMemset {
private:
uint64_t bufSize_;
unsigned int num_elements_;
unsigned int testNumEle_;
unsigned int _numSubTests = 0;
unsigned int _numSubTests2D = 0;
unsigned int _numSubTests3D = 0;
unsigned int num_sizes_ =0;
public:
hipPerfMemset() {
num_elements_ = sizeof(eleNumList) / sizeof(unsigned int);
_numSubTests = num_elements_ * hipMemsetTypeMax;
num_sizes_ = sizeof(sizeList) / sizeof(unsigned int);
_numSubTests2D = num_sizes_;
_numSubTests3D = _numSubTests2D;
};
~hipPerfMemset() {};
void open(int deviceID);
template<typename T>
void run1D(unsigned int test, T memsetval, enum MemsetType type, bool async);
template<typename T>
void run2D(unsigned int test, T memsetval, enum MemsetType type, bool async);
template<typename T>
void run3D(unsigned int test, T memsetval, enum MemsetType type, bool async);
uint getNumTests() {
return _numSubTests;
}
uint getNumTests2D() {
return _numSubTests2D;
}
uint getNumTests3D() {
return _numSubTests3D;
}
};
void hipPerfMemset::open(int deviceId) {
int nGpu = 0;
HIPCHECK(hipGetDeviceCount(&nGpu));
if (nGpu < 1) {
failed("No GPU!");
}
HIPCHECK(hipSetDevice(deviceId));
hipDeviceProp_t props = {0};
HIPCHECK(hipGetDeviceProperties(&props, deviceId));
std::cout << "info: running on bus " << "0x" << props.pciBusID << " " << props.name
<< " with " << props.multiProcessorCount << " CUs" << " and device id: " << deviceId
<< std::endl;
}
template<typename T>
void hipPerfMemset::run1D(unsigned int test, T memsetval, enum MemsetType type, bool async) {
T * A_h;
T * A_d;
testNumEle_ = eleNumList[test % num_elements_];
bufSize_ = testNumEle_ * sizeof(uint32_t);
HIPCHECK(hipMalloc(&A_d, bufSize_));
A_h = reinterpret_cast<T*> (malloc(bufSize_));
hipStream_t stream;
HIPCHECK(hipStreamCreateWithFlags(&stream, hipStreamNonBlocking));
// Warm-up
if (async) {
HIPCHECK(hipMemsetAsync((void *)A_d, memsetval, bufSize_, stream));
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipMemset((void *)A_d, memsetval, bufSize_));
HIPCHECK(hipDeviceSynchronize());
}
auto start = chrono::high_resolution_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
if (type == hipMemsetTypeDefault && !async) {
HIPCHECK(hipMemset((void *)A_d, memsetval, bufSize_));
}
else if (type == hipMemsetTypeDefault && async) {
HIPCHECK(hipMemsetAsync(A_d, memsetval, bufSize_, stream));
}
else if (type == hipMemsetTypeD8 && !async){
HIPCHECK(hipMemsetD8((hipDeviceptr_t)A_d, memsetval, bufSize_));
}
else if (type == hipMemsetTypeD8 && async) {
HIPCHECK(hipMemsetD8Async((hipDeviceptr_t)A_d, memsetval, bufSize_, stream));
}
else if (type == hipMemsetTypeD16 && !async) {
HIPCHECK(hipMemsetD16((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
}
else if (type == hipMemsetTypeD16 && async) {
HIPCHECK(hipMemsetD16Async((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T), stream));
}
else if (type == hipMemsetTypeD32 && !async) {
HIPCHECK(hipMemsetD32((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T)));
}
else if (type == hipMemsetTypeD32 && async) {
HIPCHECK(hipMemsetD32Async((hipDeviceptr_t)A_d, memsetval, bufSize_/sizeof(T), stream));
}
}
if (async) {
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipDeviceSynchronize());
}
auto end = chrono::high_resolution_clock::now();
HIPCHECK(hipMemcpy(A_h, A_d, bufSize_, hipMemcpyDeviceToHost) );
for (int i = 0; i < bufSize_ / sizeof(T); i++) {
if (A_h[i] != memsetval) {
cout << "mismatch at index " << i << " computed: " << static_cast<int> (A_h[i])
<< ", memsetval: " << static_cast<int> (memsetval) << endl;
break;
}
}
HIPCHECK(hipFree(A_d));
free(A_h);
auto diff = std::chrono::duration<double>(end - start);
auto sec = diff.count();
auto perf = static_cast<double>((bufSize_ * NUM_ITER * (double)(1e-09)) / sec);
cout << "[" << setw(2) << test << "] " << setw(5) << bufSize_/1024 << " Kb " << setw(4)
<< " typeSize " << (int)sizeof(T) << " : " << setw(7) << perf << " GB/s " << endl;
}
template<typename T>
void hipPerfMemset::run2D(unsigned int test, T memsetval, enum MemsetType type, bool async) {
bufSize_ = sizeList[test % num_sizes_];
size_t numH = bufSize_;
size_t numW = bufSize_;
size_t pitch_A;
size_t width = numW * sizeof(char);
size_t sizeElements = width * numH;
size_t elements = numW* numH;
T * A_h;
T * A_d;
HIPCHECK(hipMallocPitch(reinterpret_cast<void**>(&A_d), &pitch_A, width ,
numH));
A_h = reinterpret_cast<char*>(malloc(sizeElements));
for (size_t i=0; i < elements; i++) {
A_h[i] = 1;
}
hipStream_t stream;
HIPCHECK(hipStreamCreateWithFlags(&stream, hipStreamNonBlocking));
// Warm-up
if (async) {
HIPCHECK(hipMemset2DAsync(A_d, pitch_A, memsetval, numW, numH, stream));
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
HIPCHECK(hipDeviceSynchronize());
}
auto start = chrono::steady_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
if (type == hipMemsetTypeDefault && !async) {
HIPCHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
}
else if (type == hipMemsetTypeDefault && async) {
HIPCHECK(hipMemset2DAsync(A_d, pitch_A, memsetval, numW, numH, stream));
}
}
if (async) {
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipDeviceSynchronize());
}
auto end = chrono::steady_clock::now();
HIPCHECK(hipMemcpy2D(A_h, width, A_d, pitch_A, numW, numH,
hipMemcpyDeviceToHost));
for (int i=0; i < elements; i++) {
if (A_h[i] != memsetval) {
cout << "mismatch at index " << i << " computed: " << static_cast<int> (A_h[i])
<< ", memsetval: " << static_cast<int> (memsetval) << endl;
break;
}
}
chrono::duration<double> diff = end - start;
auto sec = diff.count();
auto perf = static_cast<double>((sizeElements* NUM_ITER * (double)(1e-09)) / sec);
cout << " hipPerf2DMemset" << (async ? "Async" : " ") << "[" << test << "] "
<< " " << "(GB/s) for " << setw(5) << bufSize_
<< " x " << setw(5) << bufSize_ << " bytes : " << setw(7) << perf << endl;
HIPCHECK(hipStreamDestroy(stream));
HIPCHECK(hipFree(A_d));
free(A_h);
}
template<typename T>
void hipPerfMemset::run3D(unsigned int test, T memsetval, enum MemsetType type, bool async) {
bufSize_ = sizeList[test % num_sizes_];
size_t numH = bufSize_;
size_t numW = bufSize_;
size_t depth = 10;
size_t width = numW * sizeof(char);
size_t sizeElements = width * numH * depth;
size_t elements = numW* numH* depth;
hipStream_t stream;
HIPCHECK(hipStreamCreateWithFlags(&stream, hipStreamNonBlocking));
T *A_h;
hipExtent extent = make_hipExtent(width, numH, depth);
hipPitchedPtr devPitchedPtr;
HIPCHECK(hipMalloc3D(&devPitchedPtr, extent));
A_h = (char*)malloc(sizeElements);
HIPASSERT(A_h != NULL);
for (size_t i=0; i<elements; i++) {
A_h[i] = 1;
}
// Warm-up
if (async) {
HIPCHECK(hipMemset3DAsync( devPitchedPtr, memsetval, extent, stream));
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipMemset3D( devPitchedPtr, memsetval, extent));
HIPCHECK(hipDeviceSynchronize());
}
auto start = chrono::steady_clock::now();
for (uint i = 0; i < NUM_ITER; i++) {
if (type == hipMemsetTypeDefault && !async) {
HIPCHECK(hipMemset3D( devPitchedPtr, memsetval, extent));
}
else if (type == hipMemsetTypeDefault && async) {
HIPCHECK(hipMemset3DAsync(devPitchedPtr, memsetval, extent, stream));
}
}
if (async) {
HIPCHECK(hipStreamSynchronize(stream));
} else {
HIPCHECK(hipDeviceSynchronize());
}
auto end = chrono::steady_clock::now();
hipMemcpy3DParms myparms = {0};
myparms.srcPos = make_hipPos(0,0,0);
myparms.dstPos = make_hipPos(0,0,0);
myparms.dstPtr = make_hipPitchedPtr(A_h, width , numW, numH);
myparms.srcPtr = devPitchedPtr;
myparms.extent = extent;
myparms.kind = hipMemcpyDeviceToHost;
HIPCHECK(hipMemcpy3D(&myparms));
for (int i=0; i<elements; i++) {
if (A_h[i] != memsetval) {
cout << "mismatch at index " << i << " computed: " << static_cast<int> (A_h[i])
<< ", memsetval: " << static_cast<int> (memsetval) << endl;
break;
}
}
chrono::duration<double> diff = end - start;
auto sec = diff.count();
auto perf = static_cast<double>((sizeElements * NUM_ITER * (double)(1e-09)) / sec);
cout << " hipPerf3DMemset" << (async ? "Async" : " ") << "[" << test << "] " << " "
<< "(GB/s) for " << setw(5) << bufSize_ << " x " << setw(5)
<< bufSize_ << " x " << depth << " bytes : " << setw(7) << perf << endl;
HIPCHECK(hipFree(devPitchedPtr.ptr));
free(A_h);
}
int main() {
hipPerfMemset hipPerfMemset;
dataType pattern;
int deviceId = 0;
hipPerfMemset.open(deviceId);
MemsetType type;
int numTests = hipPerfMemset.getNumTests();
int numTests2D = hipPerfMemset.getNumTests2D();
int numTests3D = hipPerfMemset.getNumTests3D();
cout << "--------------------- 1D buffer -------------------" << endl;
bool async= false;
for (uint i = 0; i < 2 ; i++) {
cout << endl;
for (auto testCase = 0; testCase < numTests; testCase++) {
if (testCase < sizeof(eleNumList) / sizeof(uint32_t)) {
cout << "API: hipMemsetD8" << (async ? "Async " : " ");
hipPerfMemset.run1D(testCase, pattern.memsetval, hipMemsetTypeD8, async);
}
else if (testCase < 2 * sizeof(eleNumList) / sizeof(uint32_t)) {
cout << "API: hipMemsetD16" << (async ? "Async" : " ");
hipPerfMemset.run1D(testCase,pattern.memsetD16val, hipMemsetTypeD16, async);
}
else if (testCase < 3 * sizeof(eleNumList) / sizeof(uint32_t)) {
cout << "API: hipMemsetD32" << (async ? "Async" : " ");
hipPerfMemset.run1D(testCase,pattern.memsetD32val, hipMemsetTypeD32, async);
}
else {
cout << "API: hipMemset" << (async ? "Async " : " ");
hipPerfMemset.run1D(testCase,pattern.memsetval, hipMemsetTypeDefault, async);
}
}
async = true;
}
cout << endl;
cout << "------------------ 2D buffer arrays ---------------" << endl;
async = false;
for (uint i = 0; i < 2; i++) {
cout << endl;
for (uint test = 0; test < numTests2D; test++) {
hipPerfMemset.run2D(test, pattern.memsetval, hipMemsetTypeDefault, async);
}
async = true;
}
cout << endl;
cout << "------------------ 3D buffer arrays ---------------" << endl;
async = false;
for (uint i = 0; i < 2; i++) {
cout << endl;
for (uint test =0; test < numTests3D; test++) {
hipPerfMemset.run3D(test, pattern.memsetval, hipMemsetTypeDefault, async);
}
async = true;
}
passed();
}