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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
-------------------------------------------------------------------------------
Copyright (C) 2016-2017 OpenCFD Ltd.
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-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "cpuInfo.H"
#include "IOstreams.H"
#include <thread>
// * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::cpuInfo::cpuInfo()
:
vendor_id(),
model_name(),
cpu_family(-1),
model(-1),
cpu_MHz(0),
siblings(0),
cpu_cores(std::thread::hardware_concurrency())
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void Foam::cpuInfo::write(Ostream& os) const
{
if (!vendor_id.empty())
{
os.writeEntry("vendor_id", vendor_id);
}
if (!model_name.empty())
{
os.writeEntry("model_name", model_name);
}
os.writeEntryIfDifferent<int>("cpu_family", -1, cpu_family);
os.writeEntryIfDifferent<int>("model", -1, model);
os.writeEntryIfDifferent<float>("cpu_MHz", 0, cpu_MHz);
os.writeEntryIfDifferent<int>("cpu_cores", 0, cpu_cores);
os.writeEntryIfDifferent<int>("siblings", 0, siblings);
}
// ************************************************************************* //