52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
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// SPDX-License-Identifier: GPL-3.0-only
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#ifndef JFJOCH_INDEXERTHREADPOOL_H
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#define JFJOCH_INDEXERTHREADPOOL_H
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#include <thread>
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#include <mutex>
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#include <condition_variable>
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#include <queue>
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#include <functional>
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#include <future>
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#include <vector>
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#include <optional>
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#include <memory>
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#include <latch>
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#include "../common/JFJochMessages.h"
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#include "../common/DiffractionSpot.h"
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#include "../common/DiffractionExperiment.h"
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#include "../common/NUMAHWPolicy.h"
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#include "Indexer.h"
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class IndexerThreadPool {
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std::atomic<bool> failed_start = false;
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struct TaskPackage {
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std::shared_ptr<std::promise<std::optional<CrystalLattice>>> promise;
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const DiffractionExperiment* experiment;
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DataMessage* message;
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};
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std::vector<std::thread> workers;
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std::mutex m;
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std::condition_variable cond;
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std::queue<TaskPackage> taskQueue;
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std::latch workers_ready;
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bool stop;
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void Worker(int32_t threadIndex, const NUMAHWPolicy &numa_policy, const IndexingSettings& settings);
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public:
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IndexerThreadPool(const IndexingSettings& settings, const NUMAHWPolicy &numa_policy = NUMAHWPolicy());
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~IndexerThreadPool();
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std::future<std::optional<CrystalLattice>> Run(const DiffractionExperiment& experiment, DataMessage& message);
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};
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#endif //JFJOCH_INDEXERTHREADPOOL_H
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