systems-assistant[bot]
117 γραμμές
4.3 KiB
C++
117 γραμμές
4.3 KiB
C++
/*
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Copyright (c) 2025 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 WARRANNTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR INN 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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#include "hip_module_common.hh"
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#include <hip_test_common.hh>
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#include <hip_test_defgroups.hh>
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/**
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* @addtogroup hipModuleGetFunctionCount hipModuleGetFunctionCount
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* @{
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* @ingroup ModuleTest
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* `hipError_t hipModuleGetFunctionCount (unsigned int* count, hipModule_t mod)`
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* - Returns the number of functions within a module
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*/
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/**
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* Test Description
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* ------------------------
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* - Test case verifies the below positive cases of hipModuleGetFunctionCount
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* API.
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* - Get the device count from different kinds of modules.
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* 1. Module is built for Single architecture which contain Single global
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* function
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* 2. Module is built for multi architecture which contain Single global
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* function
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* 3. Empty Module which doesn't contain any function.
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* 4. Module which contain both __global__, __device__ functions in it.
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* 5. RTC module.
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* Test source
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* ------------------------
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* - catch/unit/module/hipModuleGetFunctionCount.cc
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* Test requirements
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* ------------------------
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* - HIP_VERSION >= 7.1
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*/
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TEST_CASE("Unit_hipModuleGetFunctionCount_Functional") {
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CTX_CREATE();
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hipModule_t moduleSingleArch, moduleEmpty, doubleKernelModule, rtcModule;
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unsigned int count = 0;
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SECTION("Single arch, Single global function") {
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HIP_CHECK(hipModuleLoad(&moduleSingleArch, "vcpy_kernel.code"));
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HIP_CHECK(hipModuleGetFunctionCount(&count, moduleSingleArch));
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REQUIRE(count == 1);
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HIP_CHECK(hipModuleUnload(moduleSingleArch));
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}
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#if HT_AMD
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SECTION("Multi arch, Single global function") {
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hipModule_t moduleMultiArch;
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const auto loaded_module =
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LoadModuleIntoBuffer("copyKernelCompressed.code");
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HIP_CHECK(hipModuleLoadData(&moduleMultiArch, loaded_module.data()));
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HIP_CHECK(hipModuleGetFunctionCount(&count, moduleMultiArch));
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REQUIRE(count == 1);
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HIP_CHECK(hipModuleUnload(moduleMultiArch));
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}
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#endif
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SECTION("Empty Module Count") {
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HIP_CHECK(hipModuleLoad(&moduleEmpty, "emptyModuleCount.code"));
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HIP_CHECK(hipModuleGetFunctionCount(&count, moduleEmpty));
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REQUIRE(count == 0);
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HIP_CHECK(hipModuleUnload(moduleEmpty));
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}
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SECTION("__global__, __device__ functions module") {
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HIP_CHECK(hipModuleLoad(&doubleKernelModule, "kernel_count.code"));
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HIP_CHECK(hipModuleGetFunctionCount(&count, doubleKernelModule));
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REQUIRE(count == 1);
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HIP_CHECK(hipModuleUnload(doubleKernelModule));
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}
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SECTION("Load RTCd module") {
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const auto rtc =
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CreateRTCCharArray(R"(extern "C" __global__ void kernel() {})");
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HIP_CHECK(hipModuleLoadData(&rtcModule, rtc.data()));
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REQUIRE(rtcModule != nullptr);
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HIP_CHECK(hipModuleGetFunctionCount(&count, rtcModule));
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REQUIRE(count == 1);
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HIP_CHECK(hipModuleUnload(rtcModule));
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}
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CTX_DESTROY();
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}
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/**
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* Test Description
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* ------------------------
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* - Test case verifies the negative case of hipModuleGetFunctionCount API.
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* Test source
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* ------------------------
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* - catch/unit/module/hipModuleGetFunctionCount.cc
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* Test requirements
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* ------------------------
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* - HIP_VERSION >= 7.1
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*/
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TEST_CASE("Unit_hipModuleGetFunctionCount_NegativeTsts") {
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unsigned int count = 0;
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SECTION("Input module as nullptr") {
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HIP_CHECK_ERROR(hipModuleGetFunctionCount(&count, nullptr),
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hipErrorInvalidHandle);
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}
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}
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/**
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* End doxygen group ModuleTest.
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* @}
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*/
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