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/*
* Copyright 1997, Regents of the University of Minnesota
*
* timing.c
*
* This file contains routines that deal with timing Metis
*
* Started 7/24/97
* George
*
* $Id: timing.c,v 1.1 2003/07/16 15:55:20 karypis Exp $
*
*/
#include <metis.h>
/*************************************************************************
* This function clears the timers
**************************************************************************/
void InitTimers(CtrlType *ctrl)
{
cleartimer(ctrl->TotalTmr);
cleartimer(ctrl->InitPartTmr);
cleartimer(ctrl->MatchTmr);
cleartimer(ctrl->ContractTmr);
cleartimer(ctrl->CoarsenTmr);
cleartimer(ctrl->UncoarsenTmr);
cleartimer(ctrl->RefTmr);
cleartimer(ctrl->ProjectTmr);
cleartimer(ctrl->SplitTmr);
cleartimer(ctrl->SepTmr);
cleartimer(ctrl->AuxTmr1);
cleartimer(ctrl->AuxTmr2);
cleartimer(ctrl->AuxTmr3);
cleartimer(ctrl->AuxTmr4);
cleartimer(ctrl->AuxTmr5);
cleartimer(ctrl->AuxTmr6);
}
/*************************************************************************
* This function prints the various timers
**************************************************************************/
void PrintTimers(CtrlType *ctrl)
{
printf("\nTiming Information -------------------------------------------------");
printf("\n Multilevel: \t\t %7.3f", gettimer(ctrl->TotalTmr));
printf("\n Coarsening: \t\t %7.3f", gettimer(ctrl->CoarsenTmr));
printf("\n Matching: \t\t\t %7.3f", gettimer(ctrl->MatchTmr));
printf("\n Contract: \t\t\t %7.3f", gettimer(ctrl->ContractTmr));
printf("\n Initial Partition: \t %7.3f", gettimer(ctrl->InitPartTmr));
printf("\n Construct Separator: \t %7.3f", gettimer(ctrl->SepTmr));
printf("\n Uncoarsening: \t\t %7.3f", gettimer(ctrl->UncoarsenTmr));
printf("\n Refinement: \t\t\t %7.3f", gettimer(ctrl->RefTmr));
printf("\n Projection: \t\t\t %7.3f", gettimer(ctrl->ProjectTmr));
printf("\n Splitting: \t\t %7.3f", gettimer(ctrl->SplitTmr));
printf("\n AUX1: \t\t %7.3f", gettimer(ctrl->AuxTmr1));
printf("\n AUX2: \t\t %7.3f", gettimer(ctrl->AuxTmr2));
printf("\n AUX3: \t\t %7.3f", gettimer(ctrl->AuxTmr3));
printf("\n********************************************************************\n");
}
/*************************************************************************
* This function returns the seconds
**************************************************************************/
double seconds(void)
{
return((double) clock()/CLOCKS_PER_SEC);
}
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