Jip J. Dekker
3e72b0e857
git-subtree-dir: software/gecode_on_record git-subtree-split: 37ed9bda495ea87e63217c19a374b5a93bb0078e
42 lines
1.7 KiB
C++
42 lines
1.7 KiB
C++
/************************************************************ qsolver_parallel.cc
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Copyright (c) 2010 Universite d'Orleans - Jeremie Vautard
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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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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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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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*************************************************************************/
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#include "qsolver_parallel.hh"
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QCSP_Parallel_Solver::QCSP_Parallel_Solver(Qcop* sp,WorkComparator* c,unsigned int nbWorkers) : wm(sp,c) {
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workers = new QWorker*[nbWorkers];
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nw = nbWorkers;
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for (unsigned int i=0;i<nbWorkers;i++)
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workers[i] = new QWorker(&wm);
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}
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Strategy QCSP_Parallel_Solver::solve() {
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for (unsigned int i=0;i<nw;i++) {
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Thread::run(workers[i]);
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// Thread::sleep(200);
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}
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while (!wm.isFinished()) {
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Thread::sleep(1000);
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}
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return wm.getResult();
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}
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