Giovanni Lenzi Baraldi
9849073836
* SWDEV-540648: Adding realtime clock to v3 tool. Update header for decoder. * Adding tests * Review comments * Review comment
100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
// MIT License
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//
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// Copyright (c) 2024-2025 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 "perfcounter.hpp"
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#include "outputfile.hpp"
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#include "wave.hpp"
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#include <fstream>
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#include <iostream>
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#include <nlohmann/json.hpp>
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#include <sstream>
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namespace rocprofiler
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{
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namespace att_wrapper
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{
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void
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PerfcounterFile(WaveConfig& config, const perfevent_t* events, size_t event_count)
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{
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nlohmann::json data;
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for(size_t i = 0; i < event_count; i++)
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{
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const auto& event = events[i];
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nlohmann::json json_event;
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json_event.push_back(event.time);
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json_event.push_back(event.events0);
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json_event.push_back(event.events1);
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json_event.push_back(event.events2);
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json_event.push_back(event.events3);
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json_event.push_back(event.CU);
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json_event.push_back(event.bank);
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data.push_back(json_event);
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}
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const nlohmann::json json{{"data", data}};
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std::string filename = "se" + std::to_string(config.shader_engine) + "_perfcounter.json";
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OutputFile(config.filemgr->dir / filename) << json;
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}
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void
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RealtimeTS::add(int shader, const realtime_t* events, size_t event_count)
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{
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if(event_count == 0) return;
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auto& storage = aggregated[shader];
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storage.insert(storage.end(), events, events + event_count);
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}
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RealtimeTS::~RealtimeTS()
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{
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if(aggregated.empty()) return;
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nlohmann::json json;
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json["metadata"]["descriptor"] = "[gfx_clock, realtime_clock]";
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json["metadata"]["frequency"] = frequency;
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for(auto& [shader, realtime] : aggregated)
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{
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if(realtime.empty()) continue;
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nlohmann::json data;
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for(auto& event : realtime)
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{
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nlohmann::json json_event;
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json_event.push_back(event.shader_clock);
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json_event.push_back(event.realtime_clock);
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data.push_back(json_event);
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}
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json["SE" + std::to_string(shader)] = data;
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}
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OutputFile(this->path) << json;
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}
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} // namespace att_wrapper
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} // namespace rocprofiler
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