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author | Alan Mishchenko <alanmi@berkeley.edu> | 2019-01-18 17:39:09 -0800 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2019-01-18 17:39:09 -0800 |
commit | d96d3e3fd53180d512f3c694091c551452cb0d2f (patch) | |
tree | 4db53a74955f0e30a0de9ca3c9ca717ba409b07b /src/base | |
parent | 81b263e35aacc6a15a9da9c553262cacf946b8cd (diff) | |
download | abc-d96d3e3fd53180d512f3c694091c551452cb0d2f.tar.gz abc-d96d3e3fd53180d512f3c694091c551452cb0d2f.tar.bz2 abc-d96d3e3fd53180d512f3c694091c551452cb0d2f.zip |
Changing default parameter values in the AIG generation code.
Diffstat (limited to 'src/base')
-rw-r--r-- | src/base/abci/abc.c | 48 |
1 files changed, 37 insertions, 11 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index d9c34801..bcd876a3 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -45439,15 +45439,17 @@ usage: ***********************************************************************/ int Abc_CommandAbc9Gen( Abc_Frame_t * pAbc, int argc, char ** argv ) { - extern Gia_Man_t * Extra_CommandGen( int Algo, int LutSize, int nLuts, int nLevels, int fVerbose ); + extern Gia_Man_t * Extra_CommandGen( int Algo, int LutSize, int nLuts, int nLevels, int Limit, int nBestTries, int fVerbose ); Gia_Man_t * pTemp = NULL; int Algo = 0; int LutSize = 6; int nLuts = 256; int nLevels = 8; + int Limit = 0; + int nBestTries = 1; int c, fVerbose = 0; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "AKNLvh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "AKNDLBvh" ) ) != EOF ) { switch ( c ) { @@ -45484,10 +45486,10 @@ int Abc_CommandAbc9Gen( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( nLuts < 0 ) goto usage; break; - case 'L': + case 'D': if ( globalUtilOptind >= argc ) { - Abc_Print( -1, "Command line switch \"-L\" should be followed by an integer.\n" ); + Abc_Print( -1, "Command line switch \"-D\" should be followed by an integer.\n" ); goto usage; } nLevels = atoi(argv[globalUtilOptind]); @@ -45495,6 +45497,28 @@ int Abc_CommandAbc9Gen( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( nLevels < 0 ) goto usage; break; + case 'L': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-L\" should be followed by an integer.\n" ); + goto usage; + } + Limit = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( Limit < 0 ) + goto usage; + break; + case 'B': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-B\" should be followed by an integer.\n" ); + goto usage; + } + nBestTries = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nBestTries < 0 ) + goto usage; + break; case 'v': fVerbose ^= 1; break; @@ -45504,18 +45528,20 @@ int Abc_CommandAbc9Gen( Abc_Frame_t * pAbc, int argc, char ** argv ) goto usage; } } - pTemp = Extra_CommandGen( Algo, LutSize, nLuts, nLevels, fVerbose ); + pTemp = Extra_CommandGen( Algo, LutSize, nLuts, nLevels, Limit, nBestTries, fVerbose ); Abc_FrameUpdateGia( pAbc, pTemp ); return 0; usage: - Abc_Print( -2, "usage: &gen [-AKNLvh]\n" ); + Abc_Print( -2, "usage: &gen [-AKNDLBvh]\n" ); Abc_Print( -2, "\t generates network\n" ); - Abc_Print( -2, "\t-A num : the generation algorithm [default = %d]\n", Algo ); - Abc_Print( -2, "\t-K num : the number of LUT inputs [default = %d]\n", LutSize ); - Abc_Print( -2, "\t-N num : the number of LUTs on one level [default = %d]\n", nLuts ); - Abc_Print( -2, "\t-L num : the number of LUT levels [default = %d]\n", nLevels ); - Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-A num : the generation algorithm [default = %d]\n", Algo ); + Abc_Print( -2, "\t-K num : the number of LUT inputs [default = %d]\n", LutSize ); + Abc_Print( -2, "\t-N num : the number of LUTs on one level [default = %d]\n", nLuts ); + Abc_Print( -2, "\t-D num : the number of LUT levels [default = %d]\n", nLevels ); + Abc_Print( -2, "\t-L num : limit below which we randomize [default = %d]\n", Limit ); + Abc_Print( -2, "\t-B num : select best fanins among this many tries [default = %d]\n", nBestTries ); + Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); return 1; } |