Danylo Lytovchenko
91 خطوط
3.1 KiB
C++
91 خطوط
3.1 KiB
C++
/*
|
|
Copyright (c) 2024 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 <hip_test_common.hh>
|
|
#include <hip_test_checkers.hh>
|
|
|
|
/**
|
|
* @addtogroup hipMemcpyAtoD hipMemcpyAtoD
|
|
* @{
|
|
* @ingroup MemoryTest
|
|
* `hipError_t hipMemcpyAtoD(hipDeviceptr_t dstDevice, hipArray_t srcArray,
|
|
* size_t srcOffset, size_t ByteCount)` -
|
|
* Copies from one 1D array to device memory.
|
|
*/
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - This testcase initially copies data from host to 1D array and then performs
|
|
* hipMemcpyAtoD api call and copies this device memory to host variable and
|
|
* verifies with initial host values.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/memory/hipMemcpyAtoD.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 6.2
|
|
*/
|
|
TEST_CASE("Unit_hipMemcpyAtoD_Basic") {
|
|
#if HT_NVIDIA
|
|
HipTest::HIP_SKIP_TEST("API currently unsupported on nvidia, skipping...");
|
|
return;
|
|
#else
|
|
HIP_CHECK(hipSetDevice(0));
|
|
CHECK_IMAGE_SUPPORT
|
|
int row, col;
|
|
row = 1;
|
|
col = GENERATE(3, 4, 100);
|
|
int* A_h = reinterpret_cast<int*>(malloc(sizeof(int) * row * col));
|
|
int* B_h = reinterpret_cast<int*>(malloc(sizeof(int) * row * col));
|
|
for (int i = 0; i < (row * col); i++) {
|
|
A_h[i] = i;
|
|
}
|
|
hipArray_t A_a;
|
|
int* A_d;
|
|
hipChannelFormatDesc desc = hipCreateChannelDesc<int>();
|
|
HIP_CHECK(hipMallocArray(&A_a, &desc, col, row, hipArrayDefault));
|
|
HIP_CHECK(hipMalloc(&A_d, sizeof(int) * row * col));
|
|
|
|
hipError_t memcpy_err = hipSuccess;
|
|
BEGIN_CAPTURE_SYNC(memcpy_err, false);
|
|
HIP_CHECK_ERROR(hipMemcpy2DToArray(A_a, 0, 0, A_h, col * sizeof(int), col * sizeof(int), row,
|
|
hipMemcpyHostToDevice),
|
|
memcpy_err);
|
|
END_CAPTURE_SYNC(memcpy_err);
|
|
|
|
if (memcpy_err == hipSuccess) {
|
|
HIP_CHECK(hipMemcpyAtoD(A_d, A_a, 0, sizeof(int) * col * row));
|
|
HIP_CHECK(hipMemcpyDtoH(B_h, A_d, sizeof(int) * row * col));
|
|
for (int i = 0; i < (row * col); i++) {
|
|
REQUIRE(A_h[i] == B_h[i]);
|
|
}
|
|
}
|
|
HIP_CHECK(hipFreeArray(A_a));
|
|
HIP_CHECK(hipFree(A_d));
|
|
free(A_h);
|
|
free(B_h);
|
|
#endif
|
|
}
|
|
|
|
/**
|
|
* End doxygen group MemoryTest.
|
|
* @}
|
|
*/
|