62 строки
2.3 KiB
C++
62 строки
2.3 KiB
C++
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// MIT License
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//
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// Copyright (c) 2017-2025 Advanced Micro Devices, Inc.
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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
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// all 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
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// THE SOFTWARE.
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#include "memorymanager.hpp"
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#include <algorithm>
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std::atomic<size_t> MemoryManager::HANDLE_COUNTER{1};
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std::unordered_map<size_t, std::shared_ptr<MemoryManager>> MemoryManager::managers;
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std::mutex MemoryManager::managers_map_mutex;
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void CounterMemoryManager::CopyEvents(const aqlprofile_pmc_event_t* _events, size_t count) {
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events.reserve(count + 4);
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int num_flag_metrics = 0;
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for (size_t i = 0; i < count; i++) {
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events.push_back(EventRequest{_events[i], false});
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num_flag_metrics += _events[i].flags.raw != 0;
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}
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if (!num_flag_metrics) return;
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std::sort(events.begin(), events.end());
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std::vector<EventRequest> acc_requests;
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for (auto it = events.begin(); it != events.end(); it++) {
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if (!it->flags.raw) continue;
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if (it != events.begin()) {
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auto prev = std::prev(it);
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if (it->IsSameNoFlags(*prev) && (!prev->flags.raw || prev->bInternal)) continue;
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}
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EventRequest req = *it;
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req.bInternal = true;
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req.flags.raw = 0;
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acc_requests.push_back(req);
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}
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if (!acc_requests.size()) return;
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events.insert(events.end(), acc_requests.begin(), acc_requests.end());
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std::sort(events.begin(), events.end());
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}
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