- include amount of free system memory in profiling, which can give an indication of when swapping is about to start - profilingSummary utility to collect profiling from parallel calculations. Collects profiling information from processor directories and summarize the time spent and number of calls as (max avg min) values.
66 lines
1.8 KiB
C
66 lines
1.8 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) 2016 OpenCFD Ltd.
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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 "profilingSysInfo.H"
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#include "IOstreams.H"
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#include "endian.H"
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#include "cpuInfo.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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profilingSysInfo().write(Info);
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cpuInfo().write(Info);
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#ifdef WM_BIG_ENDIAN
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Info
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<< "WM_BIG_ENDIAN is defined"
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<< nl;
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#endif
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#ifdef WM_LITTLE_ENDIAN
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Info
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<< "WM_LITTLE_ENDIAN is defined"
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<< nl;
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#endif
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Info<< "Runtime endian check: big=" << endian::isBig()
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<< " little=" << endian::isLittle()
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<< nl;
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return 0;
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}
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// ************************************************************************* //
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