diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 4dbbd155..89a3b299 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -481,6 +481,7 @@ static int Abc_CommandAbc9GroupProve ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandAbc9MultiProve ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9SplitProve ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Bmc ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9SBmc ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9ChainBmc ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9BCore ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9ICheck ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -1143,6 +1144,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "ABC9", "&mprove", Abc_CommandAbc9MultiProve, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&splitprove", Abc_CommandAbc9SplitProve, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&bmc", Abc_CommandAbc9Bmc, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&bmcs", Abc_CommandAbc9SBmc, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&chainbmc", Abc_CommandAbc9ChainBmc, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&bcore", Abc_CommandAbc9BCore, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&icheck", Abc_CommandAbc9ICheck, 0 ); @@ -39977,6 +39979,110 @@ usage: SeeAlso [] ***********************************************************************/ +int Abc_CommandAbc9SBmc( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern int Bmcs_ManPerform( Gia_Man_t * pGia, Bmc_AndPar_t * pPars ); + Bmc_AndPar_t Pars, * pPars = &Pars; int c; + memset( pPars, 0, sizeof(Bmc_AndPar_t) ); + pPars->nStart = 0; // starting timeframe + pPars->nFramesMax = 100; // maximum number of timeframes + pPars->nFramesAdd = 0; // the number of additional frames + pPars->nConfLimit = 0; // maximum number of conflicts at a node + pPars->nTimeOut = 0; // timeout in seconds + pPars->nLutSize = 0; // max LUT size for CNF computation + pPars->fLoadCnf = 0; // dynamic CNF loading + pPars->fDumpFrames = 0; // dump unrolled timeframes + pPars->fUseSynth = 0; // use synthesis + pPars->fUseOldCnf = 0; // use old CNF construction + pPars->fVerbose = 0; // verbose + pPars->fVeryVerbose = 0; // very verbose + pPars->fNotVerbose = 0; // skip line-by-line print-out + pPars->iFrame = 0; // explored up to this frame + pPars->nFailOuts = 0; // the number of failed outputs + pPars->nDropOuts = 0; // the number of dropped outputs + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "CFTvwh" ) ) != EOF ) + { + switch ( c ) + { + case 'C': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-C\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nConfLimit = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nConfLimit < 0 ) + goto usage; + break; + case 'F': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-F\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nFramesMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nFramesMax < 0 ) + goto usage; + break; + case 'T': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-T\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nTimeOut = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nTimeOut < 0 ) + goto usage; + break; + case 'v': + pPars->fVerbose ^= 1; + break; + case 'w': + pPars->fVeryVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9SBmc(): There is no AIG.\n" ); + return 0; + } + pAbc->Status = Bmcs_ManPerform( pAbc->pGia, pPars ); + pAbc->nFrames = pPars->iFrame; + Abc_FrameReplaceCex( pAbc, &pAbc->pGia->pCexSeq ); + return 0; + +usage: + Abc_Print( -2, "usage: &bmcs [-CFT num] [-vwh]\n" ); + Abc_Print( -2, "\t performs bounded model checking\n" ); + Abc_Print( -2, "\t-C num : the SAT solver conflict limit [default = %d]\n", pPars->nConfLimit ); + Abc_Print( -2, "\t-F num : the maximum number of timeframes [default = %d]\n", pPars->nFramesMax ); + Abc_Print( -2, "\t-T num : approximate timeout in seconds [default = %d]\n", pPars->nTimeOut ); + Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", pPars->fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-w : toggle printing information about unfolding [default = %s]\n", pPars->fVeryVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : print the command usage\n"); + return 1; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int Abc_CommandAbc9ChainBmc( Abc_Frame_t * pAbc, int argc, char ** argv ) { extern int Bmc_ChainTest( Gia_Man_t * p, int nFrameMax, int nConfMax, int fVerbose, int fVeryVerbose, Vec_Ptr_t ** pvCexes ); |