49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
// OpenSTA, Static Timing Analyzer
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// Copyright (c) 2019, Parallax Software, Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#ifndef STA_THREAD_H
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#define STA_THREAD_H
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#include "DisallowCopyAssign.hh"
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#include "ThreadWorker.hh"
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#include "ThreadPool.hh"
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namespace sta {
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// Basic thread class implemented using a pool of threads,
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// i.e., the threads are put to sleep when their task is done
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// and they are re-cycled for the next task.
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class Thread
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{
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public:
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Thread();
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// After calling start(), the caller must call wait() before
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// destroying this object.
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void beginTask(ThreadFunc func,
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void *arg);
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void wait();
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private:
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DISALLOW_COPY_AND_ASSIGN(Thread);
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ThreadWorker *worker_;
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static ThreadPool pool_;
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};
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} // namespace
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#endif
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