dkrottap
4e1a3ff850
Migrated all module related files to CATCH2 framework and optimized to have single module kernel file Change-Id: I39aa28ef22c1b2f4d0014ca32b59b9c645b725dc
92 wiersze
3.1 KiB
C++
92 wiersze
3.1 KiB
C++
/*
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Copyright (c) 2021 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, INNCLUDING 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 ANNY 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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/*
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hipModuleLoadData scenarios
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1. Loads the kernel and the corresponding kernel function
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which copies the data from one device variable to another.
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*/
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#include <fstream>
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#include <vector>
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#include "hip_test_common.hh"
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#include "hip_test_checkers.hh"
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#define LEN 64
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#define SIZE LEN << 2
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#define FILENAME "module_kernels.code"
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#define kernel_name "hello_world"
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static std::vector<char> load_file() {
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std::ifstream file(FILENAME, std::ios::binary | std::ios::ate);
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std::streamsize fsize = file.tellg();
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file.seekg(0, std::ios::beg);
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std::vector<char> buffer(fsize);
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if (!file.read(buffer.data(), fsize)) {
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INFO("could not open code object" << FILENAME);
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REQUIRE(false);
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}
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return buffer;
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}
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TEST_CASE("Unit_hipModuleLoadData_Basic") {
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auto buffer = load_file();
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float *A{nullptr}, *B{nullptr}, *Ad{nullptr}, *Bd{nullptr};
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HipTest::initArrays<float>(&Ad, &Bd, nullptr, &A, &B, nullptr,
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LEN, false);
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HIP_CHECK(hipMemcpy(Ad, A, SIZE, hipMemcpyHostToDevice));
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HIP_CHECK(hipMemcpy(Bd, B, SIZE, hipMemcpyHostToDevice));
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hipModule_t Module;
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hipFunction_t Function{nullptr};
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HIP_CHECK(hipModuleLoadData(&Module, &buffer[0]));
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HIP_CHECK(hipModuleGetFunction(&Function, Module, kernel_name));
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hipStream_t stream;
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HIP_CHECK(hipStreamCreate(&stream));
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struct {
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void* _Ad;
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void* _Bd;
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} args;
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args._Ad = reinterpret_cast<void*>(Ad);
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args._Bd = reinterpret_cast<void*>(Bd);
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size_t size = sizeof(args);
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void* config[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args,
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HIP_LAUNCH_PARAM_BUFFER_SIZE, &size,
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HIP_LAUNCH_PARAM_END};
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HIP_CHECK(hipModuleLaunchKernel(Function, 1, 1, 1, LEN, 1, 1, 0,
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stream, NULL, reinterpret_cast<void**>(&config)));
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HIP_CHECK(hipStreamDestroy(stream));
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HIP_CHECK(hipMemcpy(B, Bd, SIZE, hipMemcpyDeviceToHost));
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for (uint32_t i = 0; i < LEN; i++) {
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REQUIRE(A[i] == B[i]);
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}
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HipTest::freeArrays<float>(Ad, Bd, nullptr,
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A, B,
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nullptr, false);
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}
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