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75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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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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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Application
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Description
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "cpuTime.H"
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#include "PackedBoolList.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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const label nLoop = 5;
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const label n = 100000000;
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// const label nReport = 1000000;
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cpuTime timer;
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// test inserts
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PackedBoolList packed;
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for (label iloop = 0; iloop < nLoop; ++iloop)
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{
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for (label i = 0; i < n; ++i)
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{
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// if ((i % nReport) == 0 && i)
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// {
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// Info<< "." << flush;
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// }
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packed[i] = 1;
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// Make compiler do something else too
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packed[i/2] = 0;
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}
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}
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Info<< nl
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<< "insert test: " << nLoop << "*" << n << " elements in "
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<< timer.cpuTimeIncrement() << " s\n\n";
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Info << "\nEnd\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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