Mirza Halilcevic
57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
/*
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Copyright (c) 2022 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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#pragma once
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#include <vector>
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#include <hip_test_common.hh>
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class ModuleGuard {
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public:
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~ModuleGuard() { static_cast<void>(hipModuleUnload(module_)); }
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ModuleGuard(const ModuleGuard&) = delete;
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ModuleGuard(ModuleGuard&&) = delete;
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static ModuleGuard LoadModule(const char* fname);
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static ModuleGuard LoadModuleDataFile(const char* fname);
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static ModuleGuard LoadModuleDataRTC(const char* code);
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hipModule_t module() const { return module_; }
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private:
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ModuleGuard(const hipModule_t module) : module_{module} {}
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hipModule_t module_ = nullptr;
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};
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// Load module into buffer instead of mapping file to avoid platform specific mechanisms
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std::vector<char> LoadModuleIntoBuffer(const char* path_string);
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std::vector<char> CreateRTCCharArray(const char* src);
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inline hipFunction_t GetKernel(const hipModule_t module, const char* kname) {
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hipFunction_t kernel = nullptr;
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HIP_CHECK(hipModuleGetFunction(&kernel, module, kname));
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return kernel;
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} |