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[dtest] Tests for hipMemset3D/hipMemset3DAsync APIs

Telusuri Sumber 
Negative, Functional and Regression scenarios for
 - hipMemset3D
 - hipMemset3DAsync

SWDEV-238517 for enhancing hip unit tests

Change-Id: Idc5604f728ca1a96ec13876e006120f7a3d69acf


[ROCm/hip commit: f692064d10]
This commit is contained in:
sumanthtg
2020-09-17 23:44:30 +05:30
committed by Sumanth Tumbalam Gooty
orang tua 5461aac249
melakukan 409a10d21f
4 mengubah file dengan 1071 tambahan dan 1 penghapusan
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projects/hip/tests/src/runtimeApi/memory/hipMemset3DFunctional.cpp
+489
Melihat File
@@ -0,0 +1,489 @@
/*
Copyright (c) 2020-present 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/**
Testcase Scenarios :
(TestCase 1)::
1) Passing width as 0 in extent, verify hipMemset3D api returns success and
doesn't modify the buffer passed.
2) Passing width as 0 in extent, verify hipMemset3DAsync api returns success
and doesn't modify the buffer passed.
3) Passing height as 0 in extent, verify hipMemset3D api returns success and
doesn't modify the buffer passed.
4) Passing height as 0 in extent, verify hipMemset3DAsync api returns success
and doesn't modify the buffer passed.
5) Passing depth as 0 in extent, verify hipMemset3D api returns success and
doesn't modify the buffer passed.
6) Passing depth as 0 in extent, verify hipMemset3DAsync api returns success
and doesn't modify the buffer passed.
7) When extent passed with width, height and depth all as zeroes, verify
hipMemset3D api returns success and doesn't modify the buffer passed.
8) When extent passed with width, height and depth all as zeroes, verify
hipMemset3DAsync api returns success and doesn't modify the buffer passed.
(TestCase 2)::
9) Validate data after performing memory set operation with max memset value
for hipMemset3D api.
10) Validate data after performing memory set operation with max memset value
for hipMemset3DAsync api.
(TestCase 3)::
11) Select random slice of 3d array and Memset complete slice with
hipMemset3D api.
12) Select random slice of 3d array and Memset complete slice with
hipMemset3DAsync api.
(TestCase 4)::
13) Seek device pitched ptr to desired portion of 3d array and memset the
portion with hipMemset3D api.
14) Seek device pitched ptr to desired portion of 3d array and memset the
portion with hipMemset3DAsync api.
*/
/* HIT_START
* BUILD: %t %s ../../test_common.cpp NVCC_OPTIONS --std=c++11
* TEST: %t --tests 1
* TEST: %t --tests 2
* TEST: %t --tests 3
* TEST: %t --tests 4
* HIT_END
*/
#include "test_common.h"
/*
* Defines
*/
#define MEMSETVAL 1
#define TESTVAL 2
#define NUMH_EXT 256
#define NUMW_EXT 100
#define DEPTH_EXT 10
#define NUMH_MAX 256
#define NUMW_MAX 256
#define DEPTH_MAX 10
#define ZSIZE_S 32
#define YSIZE_S 32
#define XSIZE_S 32
#define ZSIZE_P 30
#define YSIZE_P 30
#define XSIZE_P 30
#define ZPOS_START 10
#define ZSET_LEN 10
#define ZPOS_END 19
#define YPOS_START 10
#define YSET_LEN 10
#define YPOS_END 19
#define XPOS_START 10
#define XSET_LEN 10
#define XPOS_END 19
/**
* Memset with extent passed and verify data to be intact
*/
bool testMemsetWithExtent(bool bAsync, hipExtent tstExtent) {
hipPitchedPtr devPitchedPtr;
bool testPassed = true;
hipError_t ret;
char *A_h;
size_t numH = NUMH_EXT, numW = NUMW_EXT, depth = DEPTH_EXT;
size_t width = numW * sizeof(char);
hipExtent extent = make_hipExtent(width, numH, depth);
size_t sizeElements = width * numH * depth;
size_t elements = numW* numH* depth;
A_h = reinterpret_cast<char *>(malloc(sizeElements));
HIPASSERT(A_h != NULL);
memset(A_h, 0, sizeElements);
HIPCHECK(hipMalloc3D(&devPitchedPtr, extent));
if (bAsync) {
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
if ((ret = hipMemset3DAsync(devPitchedPtr, MEMSETVAL, extent, stream))
!= hipSuccess) {
printf("testMemsetWithExtent(%zu,%zu,%zu) Async: Expected to return"
" success but returned Error: '%s'(%d)\n", extent.width,
extent.height, extent.depth, hipGetErrorString(ret), ret);
testPassed &= false;
}
if ((ret = hipMemset3DAsync(devPitchedPtr, TESTVAL, tstExtent, stream))
!= hipSuccess) {
printf("testMemsetWithExtent(%zu,%zu,%zu) Async: Expected to return"
" success but returned Error: '%s'(%d)\n", tstExtent.width,
tstExtent.height, tstExtent.depth, hipGetErrorString(ret), ret);
testPassed &= false;
}
HIPCHECK(hipStreamSynchronize(stream));
HIPCHECK(hipStreamDestroy(stream));
} else {
if ((ret = hipMemset3D(devPitchedPtr, MEMSETVAL, extent))
!= hipSuccess) {
printf("testMemsetWithExtent(%zu,%zu,%zu) : Expected to return"
" success but returned Error: '%s'(%d)\n", extent.width,
extent.height, extent.depth, hipGetErrorString(ret), ret);
testPassed &= false;
}
if ((ret = hipMemset3D(devPitchedPtr, TESTVAL, tstExtent))
!= hipSuccess) {
printf("testMemsetWithExtent(%zu,%zu,%zu) : Expected to return"
" success but returned Error: '%s'(%d)\n", tstExtent.width,
tstExtent.height, tstExtent.depth, hipGetErrorString(ret), ret);
testPassed &= false;
}
}
if (testPassed) {
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;
#ifdef __HIP_PLATFORM_NVCC__
myparms.kind = hipMemcpyKindToCudaMemcpyKind(hipMemcpyDeviceToHost);
#else
myparms.kind = hipMemcpyDeviceToHost;
#endif
HIPCHECK(hipMemcpy3D(&myparms));
for (int i = 0; i < elements; i++) {
if (A_h[i] != MEMSETVAL) {
testPassed = false;
printf("testMemsetWithExtent: mismatch at index:%d computed:%02x, "
"memsetval:%02x\n", i, static_cast<int>(A_h[i]),
static_cast<int>(MEMSETVAL));
break;
}
}
}
HIPCHECK(hipFree(devPitchedPtr.ptr));
free(A_h);
return testPassed;
}
/**
* Validates data after performing memory set operation with max memset value
*/
bool testMemsetMaxValue(bool bAsync) {
hipPitchedPtr devPitchedPtr;
bool testPassed = true;
unsigned char *A_h;
int memsetval = std::numeric_limits<unsigned char>::max();
size_t numH = NUMH_MAX, numW = NUMW_MAX, depth = DEPTH_MAX;
size_t width = numW * sizeof(unsigned char);
hipExtent extent = make_hipExtent(width, numH, depth);
size_t sizeElements = width * numH * depth;
size_t elements = numW* numH* depth;
A_h = reinterpret_cast<unsigned char *> (malloc(sizeElements));
HIPASSERT(A_h != NULL);
memset(A_h, 0, sizeElements);
HIPCHECK(hipMalloc3D(&devPitchedPtr, extent));
if (bAsync) {
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
HIPCHECK(hipMemset3DAsync(devPitchedPtr, memsetval, extent, stream));
HIPCHECK(hipStreamSynchronize(stream));
HIPCHECK(hipStreamDestroy(stream));
} else {
HIPCHECK(hipMemset3D(devPitchedPtr, memsetval, extent));
}
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;
#ifdef __HIP_PLATFORM_NVCC__
myparms.kind = hipMemcpyKindToCudaMemcpyKind(hipMemcpyDeviceToHost);
#else
myparms.kind = hipMemcpyDeviceToHost;
#endif
HIPCHECK(hipMemcpy3D(&myparms));
for (int i = 0; i < elements; i++) {
if (A_h[i] != memsetval) {
testPassed = false;
printf("testMemsetMaxValue: mismatch at index:%d computed:%02x, "
"memsetval:%02x\n", i, static_cast<int>(A_h[i]),
static_cast<int>(memsetval));
break;
}
}
HIPCHECK(hipFree(devPitchedPtr.ptr));
free(A_h);
return testPassed;
}
/**
* Function seeks device ptr to random slice and performs Memset operation
* on the slice selected.
*/
bool seekAndSet3DArraySlice(bool bAsync) {
char array3D[ZSIZE_S][YSIZE_S][XSIZE_S] = {0};
bool testPassed = true;
dim3 arr_dimensions = dim3(ZSIZE_S, YSIZE_S, XSIZE_S);
hipExtent extent = make_hipExtent(sizeof(char) * arr_dimensions.x,
arr_dimensions.y, arr_dimensions.z);
hipPitchedPtr devicePitchedPointer;
int memsetval = MEMSETVAL, memsetval4seeked = TESTVAL;
HIPCHECK(hipMalloc3D(&devicePitchedPointer, extent));
HIPCHECK(hipMemset3D(devicePitchedPointer, memsetval, extent));
// select random slice for memset
unsigned int seed = time(NULL);
int slice_index = rand_r(&seed) % ZSIZE_S;
printf("memset3d for sliceindex %d\n", slice_index);
// Get attributes from device pitched pointer
size_t pitch = devicePitchedPointer.pitch;
size_t slicePitch = pitch * extent.height;
// Point devptr to selected slice
char *devPtrSlice = (reinterpret_cast<char *>(devicePitchedPointer.ptr))
+ slice_index * slicePitch;
hipExtent extentSlice = make_hipExtent(sizeof(char) * arr_dimensions.x,
arr_dimensions.y, 1);
hipPitchedPtr modDevPitchedPtr = make_hipPitchedPtr(devPtrSlice, pitch,
arr_dimensions.x, arr_dimensions.y);
if (bAsync) {
// Memset selected slice (Async)
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
HIPCHECK(hipMemset3DAsync(modDevPitchedPtr, memsetval4seeked,
extentSlice, stream));
HIPCHECK(hipStreamSynchronize(stream));
HIPCHECK(hipStreamDestroy(stream));
} else {
// Memset selected slice
HIPCHECK(hipMemset3D(modDevPitchedPtr, memsetval4seeked, extentSlice));
}
// Copy result back to host buffer
hipMemcpy3DParms myparms = {0};
myparms.srcPos = make_hipPos(0, 0, 0);
myparms.dstPos = make_hipPos(0, 0, 0);
myparms.dstPtr = make_hipPitchedPtr(array3D, sizeof(char) * arr_dimensions.x,
arr_dimensions.x, arr_dimensions.y);
myparms.srcPtr = devicePitchedPointer;
myparms.extent = extent;
#ifdef __HIP_PLATFORM_NVCC__
myparms.kind = hipMemcpyKindToCudaMemcpyKind(hipMemcpyDeviceToHost);
#else
myparms.kind = hipMemcpyDeviceToHost;
#endif
HIPCHECK(hipMemcpy3D(&myparms));
for (int z = 0; z < ZSIZE_S; z++) {
for (int y = 0; y < YSIZE_S; y++) {
for (int x = 0; x < XSIZE_S; x++) {
if (z == slice_index) {
if (array3D[z][y][x] != memsetval4seeked) {
testPassed = false;
printf("seekAndSet3DArray Slice: mismatch at index: Arr(%d,%d,%d)"
" computed:%02x, memsetval:%02x\n", z, y, x,
array3D[z][y][x], memsetval4seeked);
break;
}
} else {
if (array3D[z][y][x] != memsetval) {
testPassed = false;
printf("seekAndSet3DArray Slice: mismatch at index: Arr(%d,%d,%d)"
" computed:%02x, memsetval:%02x\n", z, y, x,
array3D[z][y][x], memsetval);
break;
}
}
}
}
}
HIPCHECK(hipFree(devicePitchedPointer.ptr));
return testPassed;
}
/**
* Function seeks device ptr to selected portion of 3d array
* and performs Memset operation on the portion.
*/
bool seekAndSet3DArrayPortion(bool bAsync) {
char array3D[ZSIZE_P][YSIZE_P][XSIZE_P] = {0};
bool testPassed = true;
dim3 arr_dimensions = dim3(ZSIZE_P, YSIZE_P, XSIZE_P);
hipExtent extent = make_hipExtent(sizeof(char) * arr_dimensions.x,
arr_dimensions.y, arr_dimensions.z);
hipPitchedPtr devicePitchedPointer;
int memsetval = MEMSETVAL, memsetval4seeked = TESTVAL;
HIPCHECK(hipMalloc3D(&devicePitchedPointer, extent));
HIPCHECK(hipMemset3D(devicePitchedPointer, memsetval, extent));
// For memsetting extent/size(10,10,10) in the mid portion of cube(30,30,30),
// seek device ptr to (10,10,10) and then memset 10 bytes across x,y,z axis.
size_t pitch = devicePitchedPointer.pitch;
size_t slicePitch = pitch * extent.height;
int slice_index = ZPOS_START, y = YPOS_START, x = XPOS_START;
// Select 10th slice
char *devPtrSlice = (reinterpret_cast<char *>(devicePitchedPointer.ptr))
+ slice_index * slicePitch;
// Now select row at height as 10
char *current_row = reinterpret_cast<char *>(devPtrSlice + y * pitch);
// Now select index of selected row as 10
char *devPtrIndexed = &current_row[x];
// Make dev Pitchedptr, extent
hipPitchedPtr modDevPitchedPtr = make_hipPitchedPtr(devPtrIndexed, pitch,
arr_dimensions.x, arr_dimensions.y);
hipExtent setExtent = make_hipExtent(sizeof(char) * XSET_LEN, YSET_LEN,
ZSET_LEN);
if (bAsync) {
// Memset selected portion (Async)
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
HIPCHECK(hipMemset3DAsync(modDevPitchedPtr, memsetval4seeked,
setExtent, stream));
HIPCHECK(hipStreamSynchronize(stream));
HIPCHECK(hipStreamDestroy(stream));
} else {
// Memset selected portion
HIPCHECK(hipMemset3D(modDevPitchedPtr, memsetval4seeked, setExtent));
}
// Copy result back to host buffer
hipMemcpy3DParms myparms = {0};
myparms.srcPos = make_hipPos(0, 0, 0);
myparms.dstPos = make_hipPos(0, 0, 0);
myparms.dstPtr = make_hipPitchedPtr(array3D, sizeof(char) * arr_dimensions.x,
arr_dimensions.x, arr_dimensions.y);
myparms.srcPtr = devicePitchedPointer;
myparms.extent = extent;
#ifdef __HIP_PLATFORM_NVCC__
myparms.kind = hipMemcpyKindToCudaMemcpyKind(hipMemcpyDeviceToHost);
#else
myparms.kind = hipMemcpyDeviceToHost;
#endif
HIPCHECK(hipMemcpy3D(&myparms));
for (int z = 0; z < ZSIZE_P; z++) {
for (int y = 0; y < YSIZE_P; y++) {
for (int x = 0; x < XSIZE_P; x++) {
if ((z >= ZPOS_START && z <= ZPOS_END) &&
(y >= YPOS_START && y <= YPOS_END) &&
(x >= XPOS_START && x <= XPOS_END)) {
if (array3D[z][y][x] != memsetval4seeked) {
testPassed = false;
printf("seekAndSet3DArray Portion: mismatch at index: Arr(%d,%d,%d)"
" computed:%02x, memsetval:%02x\n", z, y, x,
array3D[z][y][x], memsetval4seeked);
break;
}
} else {
if (array3D[z][y][x] != memsetval) {
testPassed = false;
printf("seekAndSet3DArray Portion: mismatch at index: Arr(%d,%d,%d)"
" computed:%02x, memsetval:%02x\n", z, y, x,
array3D[z][y][x], memsetval);
break;
}
}
}
}
}
HIPCHECK(hipFree(devicePitchedPointer.ptr));
return testPassed;
}
int main(int argc, char *argv[]) {
HipTest::parseStandardArguments(argc, argv, true);
bool TestPassed = true;
if (p_tests == 1) {
hipExtent testExtent;
size_t numH = NUMH_EXT, numW = NUMW_EXT, depth = DEPTH_EXT;
// Memset with extent width(0) and verify data to be intact
testExtent = make_hipExtent(0, numH, depth);
TestPassed &= testMemsetWithExtent(0, testExtent);
TestPassed &= testMemsetWithExtent(1, testExtent);
// Memset with extent height(0) and verify data to be intact
testExtent = make_hipExtent(numW, 0, depth);
TestPassed &= testMemsetWithExtent(0, testExtent);
TestPassed &= testMemsetWithExtent(1, testExtent);
// Memset with extent depth(0) and verify data to be intact
testExtent = make_hipExtent(numW, numH, 0);
TestPassed &= testMemsetWithExtent(0, testExtent);
TestPassed &= testMemsetWithExtent(1, testExtent);
// Memset with extent width,height,depth as 0 and verify data to be intact
testExtent = make_hipExtent(0, 0, 0);
TestPassed &= testMemsetWithExtent(0, testExtent);
TestPassed &= testMemsetWithExtent(1, testExtent);
} else if (p_tests == 2) {
// Memset with max unsigned char and verify memset is success
TestPassed &= testMemsetMaxValue(0);
TestPassed &= testMemsetMaxValue(1);
} else if (p_tests == 3) {
// Seek and set random slice of 3d array
TestPassed &= seekAndSet3DArraySlice(0);
TestPassed &= seekAndSet3DArraySlice(1);
} else if (p_tests == 4) {
// Memset selected portion of 3d array
TestPassed &= seekAndSet3DArrayPortion(0);
TestPassed &= seekAndSet3DArrayPortion(1);
} else {
printf("Didnt receive any valid option. Try options 1 to 4\n");
TestPassed = false;
}
if (TestPassed) {
passed();
} else {
failed("hipMemset3DFunctional validation Failed!");
}
}
projects/hip/tests/src/runtimeApi/memory/hipMemset3DNegative.cpp
+251
Melihat File
@@ -0,0 +1,251 @@
/*
Copyright (c) 2020-present 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/**
Testcase Scenarios :
(TestCase 1)::
1) Test hipMemset3D() with uninitialized devPitchedPtr.
2) Test hipMemset3DAsync() with uninitialized devPitchedPtr.
(TestCase 2)::
3) Reset devPitchedPtr to zero and check return value for hipMemset3D().
4) Reset devPitchedPtr to zero and check return value for hipMemset3DAsync().
(TestCase 3)
5) Test hipMemset3D() with extent.width as max size_t and keeping height,
depth as valid values.
6) Test hipMemset3DAsync() with extent.width as max size_t and keeping height,
depth as valid values.
7) Test hipMemset3D() with extent.height as max size_t and keeping width,
depth as valid values.
8) Test hipMemset3DAsync() with extent.height as max size_t and keeping width,
depth as valid values.
9) Test hipMemset3D() with extent.depth as max size_t and keeping height,
width as valid values.
10) Test hipMemset3DAsync() with extent.depth as max size_t and keeping height,
width as valid values.
(TestCase 4)
11) Device Ptr out bound and extent(0) passed for hipMemset3D().
12) Device Ptr out bound and extent(0) passed for hipMemset3DAsync().
(TestCase 5)
13) Device Ptr out bound and valid extent passed for hipMemset3D().
14) Device Ptr out bound and valid extent passed for hipMemset3DAsync().
*/
/* HIT_START
* BUILD: %t %s ../../test_common.cpp NVCC_OPTIONS --std=c++11
* TEST: %t --tests 1
* TEST: %t --tests 2
* TEST: %t --tests 3
* TEST: %t --tests 4
* TEST: %t --tests 5
* HIT_END
*/
#include "test_common.h"
int main(int argc, char *argv[]) {
HipTest::parseStandardArguments(argc, argv, true);
hipStream_t stream;
hipError_t ret;
hipPitchedPtr devPitchedPtr;
bool TestPassed = true;
int memsetval = 1;
size_t numH = 256;
size_t numW = 256;
size_t depth = 10;
size_t width = numW * sizeof(char);
hipExtent extent = make_hipExtent(width, numH, depth);
HIPCHECK(hipStreamCreate(&stream));
HIPCHECK(hipMalloc3D(&devPitchedPtr, extent));
if (p_tests == 1) {
// Use uninitialized devpitched ptr
hipPitchedPtr devPitchedUnPtr;
if ((ret = hipMemset3D(devPitchedUnPtr, memsetval, extent))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"uninit devpitched ptr. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(devPitchedUnPtr, memsetval, extent, stream))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"uninit devpitched ptr(Async). Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
} else if (p_tests == 2) {
// Reset devPitchedPtr to zero
hipPitchedPtr rdevPitchedPtr = {0};
if ((ret = hipMemset3D(rdevPitchedPtr, memsetval, extent))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"rdevPitchedPtr(0). Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(rdevPitchedPtr, memsetval, extent, stream))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"rdevPitchedPtr(0). Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
} else if (p_tests == 3) {
// Pass extent fields as max size_t
hipExtent extMW = make_hipExtent(std::numeric_limits<std::size_t>::max(),
numH,
depth);
hipExtent extMH = make_hipExtent(width,
std::numeric_limits<std::size_t>::max(),
depth);
hipExtent extMD = make_hipExtent(width,
numH,
std::numeric_limits<std::size_t>::max());
if ((ret = hipMemset3D(devPitchedPtr, memsetval, extMW))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"extent.width max(size_t). Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(devPitchedPtr, memsetval, extMW, stream))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"extent.width max(size_t) Async. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3D(devPitchedPtr, memsetval, extMH))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"extent.height max(size_t). Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(devPitchedPtr, memsetval, extMH, stream))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"extent.height max(size_t) Async. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3D(devPitchedPtr, memsetval, extMD))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"extent.depth max(size_t). Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(devPitchedPtr, memsetval, extMD, stream))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned for "
"extent.depth max(size_t) Async. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
} else if (p_tests == 4) {
// Device Ptr out bound and extent(0) passed for memset
size_t pitch = devPitchedPtr.pitch;
size_t slicePitch = pitch * extent.height;
// Point devptr to end of allocated memory
char *devPtrMod = (reinterpret_cast<char *>(devPitchedPtr.ptr))
+ depth * slicePitch;
// Advance devptr further to go out of boundary
devPtrMod = devPtrMod + 10;
hipPitchedPtr modDevPitchedPtr = make_hipPitchedPtr(devPtrMod, pitch,
numW * sizeof(char), numH);
hipExtent extent0 = {0};
if ((ret = hipMemset3D(modDevPitchedPtr, memsetval, extent0))
!= hipSuccess) {
printf("ArgValidation : Inappropriate error value returned when "
"deviceptr goes out of boundary. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(modDevPitchedPtr, memsetval, extent0, stream))
!= hipSuccess) {
printf("ArgValidation : Inappropriate error value returned when "
"deviceptr goes out of boundary Async. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
} else if (p_tests == 5) {
// Device Ptr out bound and valid extent passed for memset
size_t pitch = devPitchedPtr.pitch;
size_t slicePitch = pitch * extent.height;
// Point devptr to end of allocated memory
char *devPtrMod = (reinterpret_cast<char *>(devPitchedPtr.ptr))
+ depth * slicePitch;
// Advance devptr further to go out of boundary
devPtrMod = devPtrMod + 10;
hipPitchedPtr modDevPitchedPtr = make_hipPitchedPtr(devPtrMod, pitch,
numW * sizeof(char), numH);
if ((ret = hipMemset3D(modDevPitchedPtr, memsetval, extent))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned when "
"deviceptr goes out of boundary. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
if ((ret = hipMemset3DAsync(modDevPitchedPtr, memsetval, extent, stream))
!= hipErrorInvalidValue) {
printf("ArgValidation : Inappropriate error value returned when "
"deviceptr goes out of boundary Async. Error: '%s'(%d)\n",
hipGetErrorString(ret), ret);
TestPassed &= false;
}
} else {
printf("Didnt receive any valid option. Try options 1 to 5\n");
TestPassed = false;
}
HIPCHECK(hipStreamDestroy(stream));
HIPCHECK(hipFree(devPitchedPtr.ptr));
if (TestPassed) {
passed();
} else {
failed("hipMemset3DNegative validation Failed!");
}
}
projects/hip/tests/src/runtimeApi/memory/hipMemset3DRegressMultiThread.cpp
+327
Melihat File
@@ -0,0 +1,327 @@
/*
Copyright (c) 2020-present 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/**
Testcase Scenarios :
(TestCase 1)::
1) Validate Async behavior of hipMemset3DAsync with commands queued
concurrently from multiple threads.
2) Validate hipMemset3DAsync behavior when api is queued along with kernel
function operating on same memory.
(TestCase 2)::
3) Perform regression of hipMemset3D api in loop with device memory allocated
on different gpus.
4) Perform regression of hipMemset3DAsync api in loop with device memory
allocated on different gpus.
*/
/* HIT_START
* BUILD: %t %s ../../test_common.cpp NVCC_OPTIONS --std=c++11
* TEST: %t --tests 1
* HIT_END
*/
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <vector>
#include "test_common.h"
/*
* Defines
*/
#define MAX_REGRESS_ITERS 20
/**
* kernel function sets device memory with value passed
*/
__global__ void func_set_value(hipPitchedPtr devicePitchedPointer,
hipExtent extent,
unsigned char val) {
// Index Calculation
int x = threadIdx.x + blockDim.x * blockIdx.x;
int y = threadIdx.y + blockDim.y * blockIdx.y;
int z = threadIdx.z + blockDim.z * blockIdx.z;
// Get attributes from device pitched pointer
char *devicePointer = reinterpret_cast<char *>(devicePitchedPointer.ptr);
size_t pitch = devicePitchedPointer.pitch;
size_t slicePitch = pitch * extent.height;
// Loop over the device buffer
if (z < extent.depth) {
char *current_slice_index = devicePointer + z * slicePitch;
if (y < extent.height) {
// Get data array containing all elements from the current row
char *current_row = reinterpret_cast<char *>(current_slice_index
+ y * pitch);
if (x < extent.width) {
current_row[x] = val;
}
}
}
}
/**
* Fetches Gpu device count
*/
void getDeviceCount(int *pdevCnt) {
#ifdef __linux__
int fd[2], val = 0;
pid_t childpid;
// create pipe descriptors
pipe(fd);
// disable visible_devices env from shell
unsetenv("ROCR_VISIBLE_DEVICES");
unsetenv("HIP_VISIBLE_DEVICES");
childpid = fork();
if (childpid > 0) { // Parent
close(fd[1]);
// parent will wait to read the device cnt
read(fd[0], &val, sizeof(val));
// close the read-descriptor
close(fd[0]);
// wait for child exit
wait(NULL);
*pdevCnt = val;
} else if (!childpid) { // Child
int devCnt = 1;
// writing only, no need for read-descriptor
close(fd[0]);
HIPCHECK(hipGetDeviceCount(&devCnt));
// send the value on the write-descriptor:
write(fd[1], &devCnt, sizeof(devCnt));
// close the write descriptor:
close(fd[1]);
exit(0);
} else { // failure
*pdevCnt = 1;
return;
}
#else
HIPCHECK(hipGetDeviceCount(pdevCnt));
#endif
}
/**
* Performs api regression in loop
*/
bool loopRegression(bool bAsync) {
bool testPassed = true;
char *A_h;
int memsetval = 1, numGpu = 0, hasPeerAccess = 0;
size_t numH = 256, numW = 100, depth = 10;
size_t width = numW * sizeof(char);
hipExtent extent = make_hipExtent(width, numH, depth);
size_t sizeElements = width * numH * depth;
size_t elements = numW* numH* depth;
std::vector<hipPitchedPtr> devPitchedPtrlist;
hipPitchedPtr pitchedPtr, devpPtr;
A_h = reinterpret_cast<char *>(malloc(sizeElements));
HIPASSERT(A_h != NULL);
memset(A_h, 0, sizeElements);
// Populate hipMemcpy3D parameters
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.extent = extent;
#ifdef __HIP_PLATFORM_NVCC__
myparms.kind = hipMemcpyKindToCudaMemcpyKind(hipMemcpyDeviceToHost);
#else
myparms.kind = hipMemcpyDeviceToHost;
#endif
getDeviceCount(&numGpu);
// Alloc 3D arrays in all GPUs
for (int j = 0; j < numGpu; j++) {
HIPCHECK(hipSetDevice(j));
HIPCHECK(hipMalloc3D(&pitchedPtr, extent));
devPitchedPtrlist.push_back(pitchedPtr);
}
for (int itern = 0; itern < MAX_REGRESS_ITERS; itern++) {
// Validate hipMemset3D data consistency in multiple iters
for (int i = 0; i < numGpu; i++) {
for (int j = 0; j < numGpu; j++) {
HIPCHECK(hipDeviceCanAccessPeer(&hasPeerAccess, i, j));
if (!hasPeerAccess) {
// Skip and continue if no peer access
continue;
}
HIPCHECK(hipSetDevice(i));
devpPtr = devPitchedPtrlist[j];
HIPCHECK(hipMemset3D(devpPtr, 0, extent));
if (bAsync) {
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
HIPCHECK(hipMemset3DAsync(devpPtr, memsetval, extent, stream));
HIPCHECK(hipStreamSynchronize(stream));
HIPCHECK(hipStreamDestroy(stream));
} else {
HIPCHECK(hipMemset3D(devpPtr, memsetval, extent));
}
myparms.srcPtr = devpPtr;
memset(A_h, 0, sizeElements);
HIPCHECK(hipMemcpy3D(&myparms));
for (int indx = 0; indx < elements; indx++) {
if (A_h[indx] != memsetval) {
testPassed = false;
printf("RegressIter : mismatch at index:%d computed:%02x, "
"memsetval:%02x\n", indx, static_cast<int>(A_h[indx]),
static_cast<int>(memsetval));
break;
}
}
}
}
}
for (int j = 0; j < numGpu; j++) {
HIPCHECK(hipFree(devPitchedPtrlist[j].ptr));
}
free(A_h);
return testPassed;
}
/**
* Thread function queues kernel function and memset cmds
*/
void threadFunc(hipStream_t stream, hipPitchedPtr devpPtr, int memsetval,
int testval, hipExtent extent, hipMemcpy3DParms myparms) {
// Kernel Launch Configuration
dim3 threadsPerBlock = dim3(8, 8, 8);
dim3 blocks;
blocks = dim3((extent.width + threadsPerBlock.x - 1) / threadsPerBlock.x,
(extent.height + threadsPerBlock.y - 1) / threadsPerBlock.y,
(extent.depth + threadsPerBlock.z - 1) / threadsPerBlock.z);
hipLaunchKernelGGL(func_set_value, dim3(blocks), dim3(threadsPerBlock), 0,
stream, devpPtr, extent, memsetval);
HIPCHECK(hipMemset3DAsync(devpPtr, testval, extent, stream));
HIPCHECK(hipMemcpy3DAsync(&myparms, stream));
}
/**
* Async commands queued concurrently and executed
*/
bool validateAsyncConcurrencyMthread() {
bool testPassed = true;
char *A_h;
int memsetval = 1, numGpu = 0, testval = 2;
size_t numH = 256, numW = 100, depth = 10;
size_t width = numW * sizeof(char);
hipExtent extent = make_hipExtent(width, numH, depth);
size_t sizeElements = width * numH * depth;
size_t elements = numW* numH* depth;
hipPitchedPtr devpPtr;
hipStream_t stream;
HIPCHECK(hipStreamCreate(&stream));
HIPCHECK(hipMalloc3D(&devpPtr, extent));
A_h = reinterpret_cast<char *>(malloc(sizeElements));
HIPASSERT(A_h != NULL);
memset(A_h, 0, sizeElements);
// Populate hipMemcpy3D parameters
hipMemcpy3DParms myparms = {0};
myparms.srcPos = make_hipPos(0, 0, 0);
myparms.srcPtr = devpPtr;
myparms.dstPos = make_hipPos(0, 0, 0);
myparms.dstPtr = make_hipPitchedPtr(A_h, width, numW, numH);
myparms.extent = extent;
#ifdef __HIP_PLATFORM_NVCC__
myparms.kind = hipMemcpyKindToCudaMemcpyKind(hipMemcpyDeviceToHost);
#else
myparms.kind = hipMemcpyDeviceToHost;
#endif
std::vector<std::thread> threadlist;
// Queue cmds concurrently from multiple threads on same stream
for (int i = 0; i < MAX_THREADS; i++) {
threadlist.push_back(std::thread(threadFunc, stream, devpPtr, memsetval,
testval, extent, myparms));
}
for (auto &t : threadlist) {
t.join();
}
HIPCHECK(hipStreamSynchronize(stream));
for (int k = 0 ; k < elements ; k++) {
if (A_h[k] != testval) {
printf("validateAsyncConcurrencyMthread: Test failed\n");
testPassed = false;
break;
}
}
HIPCHECK(hipStreamDestroy(stream));
free(A_h);
HIPCHECK(hipFree(devpPtr.ptr));
return testPassed;
}
int main(int argc, char *argv[]) {
HipTest::parseStandardArguments(argc, argv, true);
bool TestPassed = true;
if (p_tests == 1) {
TestPassed = validateAsyncConcurrencyMthread();
} else if (p_tests == 2) {
/* TODO : Loop regression test auto execution in HIT is currently disabled.
To be enabled back after HIP API fix */
TestPassed &= loopRegression(0);
TestPassed &= loopRegression(1);
} else {
printf("Didnt receive any valid option. Try options 1 to 2\n");
TestPassed = false;
}
if (TestPassed) {
passed();
} else {
failed("hipMemset3DRegressMultiThread() validation Failed!");
}
}
projects/hip/tests/src/test_common.h
+4 -1
Melihat File
@@ -50,10 +50,13 @@ THE SOFTWARE.
#define KCYN "\x1B[36m"
#define KWHT "\x1B[37m"
// HIP Skip Return code set at cmake
// 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;
}