74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// eoTimeCounter.h
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// (c) Marc Schoenauer, Maarten Keijzer, and GeNeura Team, 2002
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/*
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: todos@geneura.ugr.es, http://geneura.ugr.es
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Marc.Schoenauer@inria.fr
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mkeijzer@dhi.dk
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*/
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//-----------------------------------------------------------------------------
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#ifndef _eoTimeCounter_h
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#define _eoTimeCounter_h
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#include <time.h>
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#include <utils/eoStat.h>
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/**
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An eoStat that simply gives the user time since first generation
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It has to be tempatized by EOT because it must be an eoStat
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@ingroup Stats
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*/
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class eoTimeCounter : public eoUpdater, public eoValueParam<double>
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{
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public:
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eoTimeCounter() : eoValueParam<double>(0.0, "Time") // : firstTime(true)
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{
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start = time(NULL);
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}
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/** simply stores the time spent in process in its value() */
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virtual void operator()()
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{
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// ask for system time
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utime = clock();
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// if (firstTime) /* first generation */
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// {
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// firstTime=false;
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// firstUtime = tmsStruct.tms_utime;
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// }
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// store elapsed user time
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// value(tmsStruct.tms_utime - firstUtime);
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// value()=double(utime)/CLOCKS_PER_SEC;
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double seconds_elapsed = time(NULL) - start;
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value() = (seconds_elapsed > 2140) ? seconds_elapsed : double(utime)/CLOCKS_PER_SEC;
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}
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private:
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// bool firstTime;
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// clock_t firstUtime;
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clock_t utime;
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time_t start;
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};
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#endif
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