/* Copyright (c) 2025 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, INNCLUDING 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 ANNY 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. */ #include #include "mempool_common.hh" /** * @addtogroup hipMemSetMemPool hipMemSetMemPool * @{ * @ingroup MemoryTest * `hipError_t hipMemSetMemPool(hipMemLocation* location, hipMemAllocationType type, hipMemPool_t pool)` - * Sets the current memory pool for the location and allocation type. */ TEST_CASE("Unit_hipMemSetMemPool_Negative") { int dev; HIP_CHECK(hipGetDevice(&dev)); checkMempoolSupported(dev); hipMemPool_t mem_pool; hipMemPoolProps prop{}; prop.allocType = hipMemAllocationTypePinned; prop.location.id = dev; prop.location.type = hipMemLocationTypeDevice; HIP_CHECK(hipMemPoolCreate(&mem_pool, &prop)); hipMemLocation location{}; location.id = dev; location.type = hipMemLocationTypeDevice; SECTION("Invalid location") { HIP_CHECK_ERROR(hipMemSetMemPool(nullptr, hipMemAllocationTypePinned, mem_pool), hipErrorInvalidValue); location.id = -1; HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypePinned, mem_pool), hipErrorInvalidValue); location.id = dev; location.type = hipMemLocationTypeNone; HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypePinned, mem_pool), hipErrorInvalidValue); } SECTION("Invalid pool") { HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypePinned, nullptr), hipErrorInvalidValue); // Pool device and location device do not match int dev_cnt = 0; HIP_CHECK(hipGetDeviceCount(&dev_cnt)); if (dev_cnt > 1) { hipMemPool_t mem_pool2; prop.allocType = hipMemAllocationTypePinned; prop.location.id = dev + 1; prop.location.type = hipMemLocationTypeDevice; HIP_CHECK(hipMemPoolCreate(&mem_pool2, &prop)); HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypePinned, mem_pool2), hipErrorInvalidValue); HIP_CHECK(hipMemPoolDestroy(mem_pool2)); } } SECTION("Using destroyed pool") { // Create a temporary pool hipMemPool_t temp_pool; prop.allocType = hipMemAllocationTypePinned; prop.location.id = dev; prop.location.type = hipMemLocationTypeDevice; HIP_CHECK(hipMemPoolCreate(&temp_pool, &prop)); // Destroy it HIP_CHECK(hipMemPoolDestroy(temp_pool)); // Try to set the destroyed pool - should fail HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypePinned, temp_pool), hipErrorInvalidValue); } SECTION("Invalid allocation type") { HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypeInvalid, mem_pool), hipErrorInvalidValue); // Different than the one pool got created for HIP_CHECK_ERROR(hipMemSetMemPool(&location, hipMemAllocationTypeManaged, mem_pool), hipErrorInvalidValue); } HIP_CHECK(hipMemPoolDestroy(mem_pool)); } TEST_CASE("Unit_hipMemSetMemPool_Basic") { int num_devices; HIP_CHECK(hipGetDeviceCount(&num_devices)); auto alloc_type = GENERATE(hipMemAllocationTypePinned, hipMemAllocationTypeManaged); for (int dev = 0; dev < num_devices; dev++) { checkMempoolSupported(dev); HIP_CHECK(hipSetDevice(dev)); hipMemPool_t mem_pool, curr_mem_pool; hipMemPoolProps prop{}; prop.allocType = alloc_type; prop.location.id = dev; prop.location.type = hipMemLocationTypeDevice; HIP_CHECK(hipMemPoolCreate(&mem_pool, &prop)); hipMemLocation location{}; location.id = dev; location.type = hipMemLocationTypeDevice; HIP_CHECK(hipMemSetMemPool(&location, alloc_type, mem_pool)); HIP_CHECK(hipMemGetMemPool(&curr_mem_pool, &location, alloc_type)); REQUIRE(curr_mem_pool == mem_pool); HIP_CHECK(hipMemPoolDestroy(mem_pool)); } }