Benjamin Welton
28e6430d04
Agent Counter Collection API with tests and samples. --------- Co-authored-by: Benjamin Welton <ben@amd.com>
106 lines
3.7 KiB
C++
106 lines
3.7 KiB
C++
// MIT License
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//
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// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
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//
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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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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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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 THE
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// SOFTWARE.
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#include "lib/rocprofiler-sdk/counters/tests/code_object_loader.hpp"
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#include <fcntl.h>
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#include "lib/common/logging.hpp"
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namespace rocprofiler
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{
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namespace counters
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{
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namespace testing
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{
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hsa_status_t
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load_code_object(const std::string& filename, hsa_agent_t agent, CodeObject& code_object)
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{
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hsa_status_t err;
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code_object.file = open(filename.c_str(), O_RDONLY);
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if(code_object.file == -1)
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{
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ROCP_FATAL << "Could not load code object " << filename;
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}
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err = hsa_code_object_reader_create_from_file(code_object.file, &code_object.code_obj_rdr);
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if(err != HSA_STATUS_SUCCESS) return err;
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err = hsa_executable_create_alt(HSA_PROFILE_FULL,
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HSA_DEFAULT_FLOAT_ROUNDING_MODE_DEFAULT,
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nullptr,
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&code_object.executable);
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if(err != HSA_STATUS_SUCCESS) return err;
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err = hsa_executable_load_agent_code_object(
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code_object.executable, agent, code_object.code_obj_rdr, nullptr, nullptr);
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if(err != HSA_STATUS_SUCCESS) return err;
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err = hsa_executable_freeze(code_object.executable, nullptr);
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return err;
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}
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hsa_status_t
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get_kernel(const CodeObject& code_object,
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const std::string& kernel,
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hsa_agent_t agent,
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Kernel& kern)
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{
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hsa_executable_symbol_t symbol;
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hsa_status_t err =
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hsa_executable_get_symbol_by_name(code_object.executable, kernel.c_str(), &agent, &symbol);
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if(err != HSA_STATUS_SUCCESS)
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{
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err = hsa_executable_get_symbol_by_name(
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code_object.executable, (kernel + ".kd").c_str(), &agent, &symbol);
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if(err != HSA_STATUS_SUCCESS)
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{
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return err;
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}
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}
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ROCP_INFO << "kernel-name: " << kernel.c_str() << "\n";
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err = hsa_executable_symbol_get_info(
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symbol, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_OBJECT, &kern.handle);
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return err;
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}
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void
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search_hasco(const common::filesystem::path& directory, std::string& filename)
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{
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for(const auto& entry : common::filesystem::directory_iterator(directory))
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{
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if(common::filesystem::is_regular_file(entry))
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{
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if(entry.path().filename() == filename)
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{
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filename = entry.path();
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}
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}
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else if(common::filesystem::is_directory(entry))
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{
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search_hasco(entry, filename); // Recursive call for subdirectories
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}
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}
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}
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} // namespace testing
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} // namespace counters
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} // namespace rocprofiler
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