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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2017-08-15 11:36:15 +0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2017-08-15 11:36:15 +0700 |
| commit | ca87c1a6a09a7357931432e47c0b0edd4cb29c20 (patch) | |
| tree | bacac5a2e209f9c6c79ad8dedf45586e84e9a349 /src/base | |
| parent | 1f5ab6d751cf025bf83344efe4d3f1c8c53cd5a5 (diff) | |
| download | abc-ca87c1a6a09a7357931432e47c0b0edd4cb29c20.tar.gz abc-ca87c1a6a09a7357931432e47c0b0edd4cb29c20.tar.bz2 abc-ca87c1a6a09a7357931432e47c0b0edd4cb29c20.zip | |
Unfold several timeframes at the same time in &bmcs.
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/abci/abc.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 6ef02a06..0e4f25f7 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -39991,7 +39991,7 @@ int Abc_CommandAbc9SBmc( Abc_Frame_t * pAbc, int argc, char ** argv ) memset( pPars, 0, sizeof(Bmc_AndPar_t) ); pPars->nStart = 0; // starting timeframe pPars->nFramesMax = 0; // maximum number of timeframes - pPars->nFramesAdd = 0; // the number of additional frames + pPars->nFramesAdd = 1; // 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 @@ -40009,7 +40009,7 @@ int Abc_CommandAbc9SBmc( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->pFuncOnFrameDone = pAbc->pFuncOnFrameDone; // frame done callback Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "PCFTvwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "PCFATvwh" ) ) != EOF ) { switch ( c ) { @@ -40046,6 +40046,17 @@ int Abc_CommandAbc9SBmc( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( pPars->nFramesMax < 0 ) goto usage; break; + case 'A': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-A\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nFramesAdd = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nFramesAdd < 0 ) + goto usage; + break; case 'T': if ( globalUtilOptind >= argc ) { @@ -40080,11 +40091,12 @@ int Abc_CommandAbc9SBmc( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: &bmcs [-PCFT num] [-vwh]\n" ); + Abc_Print( -2, "usage: &bmcs [-PCFAT num] [-vwh]\n" ); Abc_Print( -2, "\t performs bounded model checking\n" ); Abc_Print( -2, "\t-P num : the number of parallel solvers [default = %d]\n", pPars->nProcs ); 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-A num : the number of additional frames to unroll [default = %d]\n", pPars->nFramesAdd ); 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" ); |