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Version abc80318

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This commit is contained in:
Alan Mishchenko
2008-03-18 08:01:00 -07:00
parent 6074fa3a1e
commit 85207c7568
4 changed files with 201 additions and 3 deletions
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src/base/abci/abc.c
+35 -3
View File
@@ -8458,23 +8458,39 @@ int Abc_CommandIFraig( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_Ntk_t * pNtk, * pNtkRes;
int c, fProve, fVerbose, fDoSparse;
int nConfLimit;
int nPartSize;
int nLevelMax;
extern Abc_Ntk_t * Abc_NtkIvyFraig( Abc_Ntk_t * pNtk, int nConfLimit, int fDoSparse, int fProve, int fTransfer, int fVerbose );
extern Abc_Ntk_t * Abc_NtkDarFraigPart( Abc_Ntk_t * pNtk, int nPartSize, int nConfLimit, int nLevelMax, int fVerbose );
pNtk = Abc_FrameReadNtk(pAbc);
pOut = Abc_FrameReadOut(pAbc);
pErr = Abc_FrameReadErr(pAbc);
// set defaults
nPartSize = 0;
nLevelMax = 0;
nConfLimit = 100;
fDoSparse = 0;
fProve = 0;
fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "Cspvh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "PCLspvh" ) ) != EOF )
{
switch ( c )
{
case 'P':
if ( globalUtilOptind >= argc )
{
fprintf( pErr, "Command line switch \"-P\" should be followed by an integer.\n" );
goto usage;
}
nPartSize = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
if ( nPartSize < 0 )
goto usage;
break;
case 'C':
if ( globalUtilOptind >= argc )
{
@@ -8486,6 +8502,17 @@ int Abc_CommandIFraig( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( nConfLimit < 0 )
goto usage;
break;
case 'L':
if ( globalUtilOptind >= argc )
{
fprintf( pErr, "Command line switch \"-L\" should be followed by an integer.\n" );
goto usage;
}
nLevelMax = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
if ( nLevelMax < 0 )
goto usage;
break;
case 's':
fDoSparse ^= 1;
break;
@@ -8512,7 +8539,10 @@ int Abc_CommandIFraig( Abc_Frame_t * pAbc, int argc, char ** argv )
return 1;
}
pNtkRes = Abc_NtkIvyFraig( pNtk, nConfLimit, fDoSparse, fProve, 0, fVerbose );
if ( nPartSize > 0 )
pNtkRes = Abc_NtkDarFraigPart( pNtk, nPartSize, nConfLimit, nLevelMax, fVerbose );
else
pNtkRes = Abc_NtkIvyFraig( pNtk, nConfLimit, fDoSparse, fProve, 0, fVerbose );
if ( pNtkRes == NULL )
{
fprintf( pErr, "Command has failed.\n" );
@@ -8523,9 +8553,11 @@ int Abc_CommandIFraig( Abc_Frame_t * pAbc, int argc, char ** argv )
return 0;
usage:
fprintf( pErr, "usage: ifraig [-C num] [-spvh]\n" );
fprintf( pErr, "usage: ifraig [-P num] [-C num] [-L num] [-spvh]\n" );
fprintf( pErr, "\t performs fraiging using a new method\n" );
fprintf( pErr, "\t-P num : partition size (0 = partitioning is not used) [default = %d]\n", nPartSize );
fprintf( pErr, "\t-C num : limit on the number of conflicts [default = %d]\n", nConfLimit );
fprintf( pErr, "\t-L num : limit on node level to fraig (0 = fraig all nodes) [default = %d]\n", nLevelMax );
fprintf( pErr, "\t-s : toggle considering sparse functions [default = %s]\n", fDoSparse? "yes": "no" );
fprintf( pErr, "\t-p : toggle proving the miter outputs [default = %s]\n", fProve? "yes": "no" );
fprintf( pErr, "\t-v : toggle verbose printout [default = %s]\n", fVerbose? "yes": "no" );
src/base/abci/abcDar.c
+25
View File
@@ -593,6 +593,31 @@ Abc_Ntk_t * Abc_NtkDarFraig( Abc_Ntk_t * pNtk, int nConfLimit, int fDoSparse, in
return pNtkAig;
}
/**Function*************************************************************
Synopsis [Gives the current ABC network to AIG manager for processing.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Abc_Ntk_t * Abc_NtkDarFraigPart( Abc_Ntk_t * pNtk, int nPartSize, int nConfLimit, int nLevelMax, int fVerbose )
{
Abc_Ntk_t * pNtkAig;
Aig_Man_t * pMan, * pTemp;
pMan = Abc_NtkToDar( pNtk, 0 );
if ( pMan == NULL )
return NULL;
pMan = Aig_ManFraigPartitioned( pTemp = pMan, nPartSize, nConfLimit, nLevelMax, fVerbose );
Aig_ManStop( pTemp );
pNtkAig = Abc_NtkFromDar( pNtk, pMan );
Aig_ManStop( pMan );
return pNtkAig;
}
/**Function*************************************************************
Synopsis [Gives the current ABC network to AIG manager for processing.]