diff options
Diffstat (limited to 'src/base/abci/abcDar.c')
| -rw-r--r-- | src/base/abci/abcDar.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/base/abci/abcDar.c b/src/base/abci/abcDar.c index 99217030..ce783c95 100644 --- a/src/base/abci/abcDar.c +++ b/src/base/abci/abcDar.c @@ -892,11 +892,12 @@ int Abc_NtkDSat( Abc_Ntk_t * pNtk, sint64 nConfLimit, sint64 nInsLimit, int fVer SeeAlso [] ***********************************************************************/ -Abc_Ntk_t * Abc_NtkDarSeqSweep( Abc_Ntk_t * pNtk, int nFramesP, int nFramesK, int fRewrite, int fUseImps, int fLatchCorr, int fVerbose ) +Abc_Ntk_t * Abc_NtkDarSeqSweep( Abc_Ntk_t * pNtk, int nFramesP, int nFramesK, int nMaxImps, int fRewrite, int fUseImps, int fLatchCorr, int fVerbose ) { Fraig_Params_t Params; Abc_Ntk_t * pNtkAig, * pNtkFraig; Aig_Man_t * pMan, * pTemp; + int clk = clock(); // preprocess the miter by fraiging it // (note that for each functional class, fraiging leaves one representative; @@ -905,13 +906,17 @@ Abc_Ntk_t * Abc_NtkDarSeqSweep( Abc_Ntk_t * pNtk, int nFramesP, int nFramesK, in Params.nBTLimit = 100000; pNtkFraig = Abc_NtkFraig( pNtk, &Params, 0, 0 ); // pNtkFraig = Abc_NtkDup( pNtk ); +if ( fVerbose ) +{ +PRT( "Initial fraiging time", clock() - clk ); +} pMan = Abc_NtkToDar( pNtkFraig, 1 ); Abc_NtkDelete( pNtkFraig ); if ( pMan == NULL ) return NULL; - pMan = Fra_FraigInduction( pTemp = pMan, nFramesP, nFramesK, fRewrite, fUseImps, fLatchCorr, fVerbose, NULL ); + pMan = Fra_FraigInduction( pTemp = pMan, nFramesP, nFramesK, nMaxImps, fRewrite, fUseImps, fLatchCorr, fVerbose, NULL ); Aig_ManStop( pTemp ); if ( Aig_ManRegNum(pMan) < Abc_NtkLatchNum(pNtk) ) @@ -1033,7 +1038,7 @@ Abc_Ntk_t * Abc_NtkDarRetime( Abc_Ntk_t * pNtk, int nStepsMax, int fVerbose ) pMan = Abc_NtkToDar( pNtk, 1 ); if ( pMan == NULL ) return NULL; - pMan = Rtm_ManRetimeFwd( pTemp = pMan, nStepsMax, fVerbose ); + pMan = Rtm_ManRetime( pTemp = pMan, 1, nStepsMax, 0 ); Aig_ManStop( pTemp ); // pMan = Aig_ManReduceLaches( pMan, 1 ); |