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improved profiling in %pdra

This commit is contained in:
Yen-Sheng Ho 2017-02-28 11:30:13 -08:00
parent 43f34ddc02
commit d95d51c474
1 changed files with 26 additions and 4 deletions
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30
src/base/wlc/wlcAbs.c
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@ -982,7 +982,8 @@ Vec_Int_t * Wlc_NtkFlopsRemap( Wlc_Ntk_t * p, Vec_Int_t * vFfOld, Vec_Int_t * vF
int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
{
abctime clk = Abc_Clock();
abctime pdrClk;
abctime clk2;
abctime tPdr = 0, tCbr = 0, tPbr = 0, tTotal = 0;
Pdr_Man_t * pPdr;
Vec_Vec_t * vClauses = NULL;
Vec_Int_t * vFfOld = NULL, * vFfNew = NULL, * vMap = NULL;
@ -1080,7 +1081,7 @@ int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
pAig = Gia_ManToAigSimple( pGia );
pPdr = Pdr_ManStart( pAig, pPdrPars, NULL );
pdrClk = Abc_Clock();
clk2 = Abc_Clock();
if ( vClauses ) {
assert( Vec_VecSize( vClauses) >= 2 );
@ -1089,7 +1090,8 @@ int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
Vec_IntFreeP( &vMap );
RetValue = IPdr_ManSolveInt( pPdr, pPars->fCheckClauses, pPars->fPushClauses );
pPdr->tTotal += Abc_Clock() - pdrClk;
pPdr->tTotal += Abc_Clock() - clk2;
tPdr += pPdr->tTotal;
pCex = pAig->pSeqModel; pAig->pSeqModel = NULL;
@ -1105,9 +1107,15 @@ int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
}
// perform refinement
clk2 = Abc_Clock();
vRefine = Wlc_NtkAbsRefinement( p, pGia, pCex, vPisNew );
tCbr += Abc_Clock() - clk2;
if ( pPars->fProofRefine )
{
clk2 = Abc_Clock();
Wlc_NtkProofRefine( p, pPars, pCex, vPisNew, &vRefine );
tPbr += Abc_Clock() - clk2;
}
Gia_ManStop( pGia );
Vec_IntFree( vPisNew );
if ( vRefine == NULL ) // real CEX
@ -1124,6 +1132,7 @@ int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
Pdr_ManStop( pPdr );
// update the set of objects to be un-abstracted
clk2 = Abc_Clock();
if ( pPars->fMFFC )
{
nNodes = Wlc_NtkRemoveFromAbstraction( p, vRefine, vUnmark );
@ -1137,6 +1146,8 @@ int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
printf( "Refinement of CEX in frame %d came up with %d un-abstacted PPIs.\n", pCex->iFrame, Vec_IntSize(vRefine) );
}
tCbr += Abc_Clock() - clk2;
Vec_IntFree( vRefine );
Abc_CexFree( pCex );
Aig_ManStop( pAig );
@ -1157,7 +1168,18 @@ int Wlc_NtkPdrAbs( Wlc_Ntk_t * p, Wlc_Par_t * pPars )
else
printf( "timed out" );
printf( " after %d iterations. ", nIters );
Abc_PrintTime( 1, "Time", Abc_Clock() - clk );
tTotal = Abc_Clock() - clk;
Abc_PrintTime( 1, "Time", tTotal );
if ( pPars->fVerbose )
{
ABC_PRTP( "PDR ", tPdr, tTotal );
ABC_PRTP( "CEX Refine ", tCbr, tTotal );
ABC_PRTP( "Proof Refine ", tPbr, tTotal );
ABC_PRTP( "Misc. ", tTotal - tPdr - tCbr - tPbr, tTotal );
ABC_PRTP( "Total ", tTotal, tTotal );
}
return RetValue;
}