Rupam Chetia
95 satır
3.6 KiB
C++
95 satır
3.6 KiB
C++
/**
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Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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/**
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* @addtogroup hipMemPoolImportPointer hipMemPoolImportPointer
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* @{
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* @ingroup MemoryTest
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* `hipError_t hipMemPoolImportPointer(
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void** dev_ptr,
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hipMemPool_t mem_pool,
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hipMemPoolPtrExportData* export_data) ` -
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* Import a memory pool allocation from another process.
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*/
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#include "mempool_common.hh"
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constexpr int DATA_SIZE = 1024*1024;
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constexpr size_t byte_size = DATA_SIZE * sizeof(int);
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/**
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* Test Description
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* ------------------------
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* - Negative Tests for hipMemPoolImportPointer.
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* ------------------------
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* - unit/memory/hipMemPoolImportPointer.cc
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* Test requirements
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* ------------------------
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* - Host specific (LINUX)
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* - HIP_VERSION >= 6.2
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*/
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TEST_CASE("Unit_hipMemPoolImportPointer_Negative") {
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hipMemPoolPtrExportData ptrExp;
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hipShareableHdl sharedHandle;
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hipMemPoolProps pool_props{};
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hipMemPool_t mempoolPfd;
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checkMempoolSupported(0)
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// Create mempool with Posix File Descriptor
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pool_props.allocType = hipMemAllocationTypePinned;
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pool_props.location.id = 0;
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pool_props.location.type = hipMemLocationTypeDevice;
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pool_props.handleTypes = hipMemHandleTypePosixFileDescriptor;
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HIP_CHECK(hipMemPoolCreate(&mempoolPfd, &pool_props));
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int *A_d;
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HIP_CHECK(hipMallocFromPoolAsync(reinterpret_cast<void**>(&A_d),
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byte_size, mempoolPfd, 0));
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HIP_CHECK(hipStreamSynchronize(0));
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HIP_CHECK(hipMemPoolExportToShareableHandle(&sharedHandle,
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mempoolPfd, hipMemHandleTypePosixFileDescriptor, 0));
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HIP_CHECK(hipMemPoolExportPointer(&ptrExp, A_d));
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hipMemPool_t mempoolImp;
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HIP_CHECK(hipMemPoolImportFromShareableHandle(&mempoolImp,
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(void*)sharedHandle,
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hipMemHandleTypePosixFileDescriptor, 0));
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void *ptrImp;
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SECTION("Passing nullptr as import data") {
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HIP_CHECK_ERROR(hipMemPoolImportPointer(nullptr, mempoolImp, &ptrExp),
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hipErrorInvalidValue);
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}
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SECTION("Passing nullptr as imported mempool") {
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HIP_CHECK_ERROR(hipMemPoolImportPointer(&ptrImp, nullptr, &ptrExp),
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hipErrorInvalidValue);
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}
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SECTION("Passing nullptr as exported pointer") {
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HIP_CHECK_ERROR(hipMemPoolImportPointer(&ptrImp, mempoolImp, nullptr),
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hipErrorInvalidValue);
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}
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HIP_CHECK(hipFree(reinterpret_cast<void*>(A_d)));
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HIP_CHECK(hipMemPoolDestroy(mempoolPfd));
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}
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/**
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* End doxygen group MemoryTest.
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* @}
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*/
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