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author | Alan Mishchenko <alanmi@berkeley.edu> | 2014-09-16 14:59:28 -0700 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2014-09-16 14:59:28 -0700 |
commit | 288d64d033516f992b7c07620e43ee6fbbf9e26a (patch) | |
tree | 15947c3418400ce2fb2e2b3c4f7134958cbea3ca /src/base/abci | |
parent | e033a62282ef94ddca87a1778d66a4a4270ac1c3 (diff) | |
download | abc-288d64d033516f992b7c07620e43ee6fbbf9e26a.tar.gz abc-288d64d033516f992b7c07620e43ee6fbbf9e26a.tar.bz2 abc-288d64d033516f992b7c07620e43ee6fbbf9e26a.zip |
New choice computation.
Diffstat (limited to 'src/base/abci')
-rw-r--r-- | src/base/abci/abc.c | 75 |
1 files changed, 65 insertions, 10 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index ca7be1d9..dad29ae5 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -28453,16 +28453,66 @@ usage: ***********************************************************************/ int Abc_CommandAbc9Synch2( Abc_Frame_t * pAbc, int argc, char ** argv ) { - extern Gia_Man_t * Gia_ManAigSynch2( Gia_Man_t * p, int fVerbose ); + extern Gia_Man_t * Gia_ManAigSynch2( Gia_Man_t * p, void * pPars, int nLutSize ); Gia_Man_t * pTemp; - int c, fVerbose = 0; + Dch_Pars_t Pars, * pPars = &Pars; + int c, nLutSize = 6; + // set defaults + Dch_ManSetDefaultParams( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "WCSKfvh" ) ) != EOF ) { switch ( c ) { + case 'W': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-W\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nWords = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nWords < 0 ) + goto usage; + break; + case 'C': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-C\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nBTLimit = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nBTLimit < 0 ) + goto usage; + break; + case 'S': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-S\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nSatVarMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nSatVarMax < 0 ) + goto usage; + break; + case 'K': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-K\" should be followed by a char string.\n" ); + goto usage; + } + nLutSize = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nLutSize < 0 ) + goto usage; + break; + case 'f': + pPars->fLightSynth ^= 1; + break; case 'v': - fVerbose ^= 1; + pPars->fVerbose ^= 1; break; case 'h': goto usage; @@ -28472,18 +28522,23 @@ int Abc_CommandAbc9Synch2( Abc_Frame_t * pAbc, int argc, char ** argv ) } if ( pAbc->pGia == NULL ) { - Abc_Print( -1, "Abc_CommandAbc9Synch2(): There is no AIG.\n" ); + Abc_Print( -1, "Abc_CommandAbc9Dch(): There is no AIG.\n" ); return 1; } - pTemp = Gia_ManAigSynch2( pAbc->pGia, fVerbose ); + pTemp = Gia_ManAigSynch2( pAbc->pGia, pPars, nLutSize ); Abc_FrameUpdateGia( pAbc, pTemp ); return 0; usage: - Abc_Print( -2, "usage: &synch2 [-vh]\n" ); - Abc_Print( -2, "\t performs synthesis and computes structural choices\n" ); - Abc_Print( -2, "\t-v : toggles printing additional information [default = %s]\n", fVerbose? "yes": "no" ); - Abc_Print( -2, "\t-h : print the command usage\n"); + Abc_Print( -2, "usage: &synch2 [-WCSK num] [-fvh]\n" ); + Abc_Print( -2, "\t computes structural choices using a new approach\n" ); + Abc_Print( -2, "\t-W num : the max number of simulation words [default = %d]\n", pPars->nWords ); + Abc_Print( -2, "\t-C num : the max number of conflicts at a node [default = %d]\n", pPars->nBTLimit ); + Abc_Print( -2, "\t-S num : the max number of SAT variables [default = %d]\n", pPars->nSatVarMax ); + Abc_Print( -2, "\t-K num : the target LUT size for downstream mapping [default = %d]\n", nLutSize ); + Abc_Print( -2, "\t-f : toggle using lighter logic synthesis [default = %s]\n", pPars->fLightSynth? "yes": "no" ); + Abc_Print( -2, "\t-v : toggle verbose printout [default = %s]\n", pPars->fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : print the command usage\n"); return 1; } |