Nagaraj, Sriraksha
50b185b9ac
* Adding tool pc sampling support Fixing merge issue tool support on SDKupdates link amd-comgr Sanitizer failure fix fix format Addressing review comments misc fix Adding dispatch id to the CSV output AddingCHANGELOG [ROCProfV3][PC Sampling] Initial ROCProfV3 PC sampling tests for JSON and CSV formats (#17) ROCProfV3 initial tests for JSON and CSV output. Simple kernels that simplify the verification of samples to instruction decoding has been introduced. removing option to enable pc sampling explicitly Adding documentation no pc-sampling option in tests anymore Addressing review comments Updating docs an option for choosing whether all units must be sampled try ignoring PC sampling tests (#36) * run pc-sampling tests on MI2xx runners * use v_fmac_f32 instead of s_nop 0 in tests * fixing docs
117 lines
4.1 KiB
C++
117 lines
4.1 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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#pragma once
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#include "lib/common/mpl.hpp"
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#include <array>
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#include <cstddef>
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#include <iomanip>
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#include <ios>
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#include <ostream>
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#include <string_view>
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#include <type_traits>
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namespace rocprofiler
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{
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namespace tool
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{
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namespace csv
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{
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struct numerical_formatter
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{
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template <typename Tp>
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std::ostream& operator()(std::ostream& ofs, const Tp& _val) const
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{
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using value_type = common::mpl::unqualified_type_t<Tp>;
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if constexpr(std::is_floating_point<value_type>::value)
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{
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constexpr value_type one = 1;
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if(_val >= one)
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ofs << std::setprecision(6) << std::fixed;
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else
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ofs << std::setprecision(8) << std::scientific;
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}
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return ofs;
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}
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};
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template <typename FmtT = numerical_formatter, typename TupleT, size_t... Idx>
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std::ostream&
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write_csv_entry(std::ostream& ofs, TupleT&& _data, std::index_sequence<Idx...>)
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{
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auto _write = [&ofs](size_t idx, auto&& _val) {
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using value_type = common::mpl::unqualified_type_t<decltype(_val)>;
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if(idx > 0) ofs << ",";
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if constexpr(common::mpl::is_string_type<value_type>::value) ofs << "\"";
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FmtT{}(ofs, _val) << _val;
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if constexpr(common::mpl::is_string_type<value_type>::value) ofs << "\"";
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};
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(_write(Idx, std::get<Idx>(_data)), ...);
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return (ofs << '\n');
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}
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template <size_t NumCols>
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struct csv_encoder
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{
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static constexpr auto columns = NumCols;
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template <typename FmtT = numerical_formatter,
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typename... Args,
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typename Tp = void,
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std::enable_if_t<sizeof...(Args) == columns, int> = 0>
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static auto write_row(std::ostream& ofs, Args&&... args)
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{
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write_csv_entry<FmtT>(
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ofs, std::make_tuple(std::forward<Args>(args)...), std::make_index_sequence<columns>{});
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return csv_encoder<columns>{};
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}
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template <typename FmtT = numerical_formatter, typename Tp, size_t N>
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static auto write_row(std::ostream& ofs, const std::array<Tp, N>& arr)
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{
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static_assert(N == columns, "Error! too many/few args passed");
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write_csv_entry<FmtT>(ofs, arr, std::make_index_sequence<columns>{});
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return csv_encoder<columns>{};
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}
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};
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using api_csv_encoder = csv_encoder<7>;
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using agent_info_csv_encoder = csv_encoder<53>;
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using kernel_trace_csv_encoder = csv_encoder<18>;
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using counter_collection_csv_encoder = csv_encoder<18>;
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using memory_copy_csv_encoder = csv_encoder<7>;
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using memory_allocation_csv_encoder = csv_encoder<8>;
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using marker_csv_encoder = csv_encoder<7>;
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using list_basic_metrics_csv_encoder = csv_encoder<5>;
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using list_derived_metrics_csv_encoder = csv_encoder<5>;
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using scratch_memory_encoder = csv_encoder<8>;
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using stats_csv_encoder = csv_encoder<8>;
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using pc_sampling_host_trap_csv_encoder = csv_encoder<6>;
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} // namespace csv
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} // namespace tool
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} // namespace rocprofiler
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