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author | Alan Mishchenko <alanmi@berkeley.edu> | 2013-02-24 09:27:25 -0800 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2013-02-24 09:27:25 -0800 |
commit | 69dd1337b03cb8817e54d41b18e96a7c01f64966 (patch) | |
tree | d2753ed2f2bf45a9e151f0395dbe11f8d1a62233 /src/base/abci/abc.c | |
parent | fdba646b64d972bfb1830c6fc269bc8e0b9d93d0 (diff) | |
download | abc-69dd1337b03cb8817e54d41b18e96a7c01f64966.tar.gz abc-69dd1337b03cb8817e54d41b18e96a7c01f64966.tar.bz2 abc-69dd1337b03cb8817e54d41b18e96a7c01f64966.zip |
Started PO partitioning command.
Diffstat (limited to 'src/base/abci/abc.c')
-rw-r--r-- | src/base/abci/abc.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index b3a387c7..7a99f0f9 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -372,6 +372,7 @@ static int Abc_CommandAbc9Undo ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandAbc9Iso ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9CexInfo ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Cycle ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9Cone ( Abc_Frame_t * pAbc, int argc, char ** argv ); //static int Abc_CommandAbc9CexCut ( Abc_Frame_t * pAbc, int argc, char ** argv ); //static int Abc_CommandAbc9CexMerge ( Abc_Frame_t * pAbc, int argc, char ** argv ); //static int Abc_CommandAbc9CexMin ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -836,6 +837,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "ABC9", "&iso", Abc_CommandAbc9Iso, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&cexinfo", Abc_CommandAbc9CexInfo, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&cycle", Abc_CommandAbc9Cycle, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&cone", Abc_CommandAbc9Cone, 0 ); // Cmd_CommandAdd( pAbc, "ABC9", "&cexcut", Abc_CommandAbc9CexCut, 0 ); // Cmd_CommandAdd( pAbc, "ABC9", "&cexmerge", Abc_CommandAbc9CexMerge, 0 ); // Cmd_CommandAdd( pAbc, "ABC9", "&cexmin", Abc_CommandAbc9CexMin, 0 ); @@ -29508,6 +29510,102 @@ usage: } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int Abc_CommandAbc9Cone( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern Gia_Man_t * Gia_ManConeExtract( Gia_Man_t * p, int iOut, int nDelta, int nOutsMin, int nOutsMax ); + Gia_Man_t * pTemp; + int c, iOutNum = 0, nDelta = 10, nOutsMin = 100, nOutsMax = 1000, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "ODLUvh" ) ) != EOF ) + { + switch ( c ) + { + case 'O': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-O\" should be followed by an integer.\n" ); + goto usage; + } + iOutNum = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( iOutNum < 0 ) + goto usage; + break; + case 'D': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-D\" should be followed by an integer.\n" ); + goto usage; + } + nDelta = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nDelta < 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; + } + nOutsMin = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nOutsMin < 0 ) + goto usage; + break; + case 'U': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-U\" should be followed by an integer.\n" ); + goto usage; + } + nOutsMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nOutsMax < 0 ) + goto usage; + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9Cycle(): There is no AIG.\n" ); + return 1; + } + pTemp = Gia_ManConeExtract( pAbc->pGia, iOutNum, nDelta, nOutsMin, nOutsMax ); + if ( pTemp ) + Abc_CommandUpdate9( pAbc, pTemp ); + return 0; + +usage: + Abc_Print( -2, "usage: &cone [-ODLU num] [-vh]\n" ); + Abc_Print( -2, "\t extracting multi-output sequential logic cones\n" ); + Abc_Print( -2, "\t-O num : the index of the PO to start the cluster [default = %d]\n", iOutNum ); + Abc_Print( -2, "\t-D num : the max increase in flop count after adding one PO [default = %d]\n", nDelta ); + Abc_Print( -2, "\t-L num : the minimum number of POs in a cluster [default = %d]\n", nOutsMin ); + Abc_Print( -2, "\t-U num : the maximum number of POs in a cluster [default = %d]\n", nOutsMin ); + 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; +} + /**Function************************************************************* |