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Added command &gla_purify.

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This commit is contained in:
Alan Mishchenko
2012-07-08 17:56:49 -07:00
parent 21b847a8db
commit 685faae8e2
6 changed files with 322 additions and 181 deletions
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src/base/abci/abc.c
+71
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@@ -347,6 +347,7 @@ static int Abc_CommandAbc9AbsRefine ( Abc_Frame_t * pAbc, int argc, cha
//static int Abc_CommandAbc9AbsPba ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9GlaDerive ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9GlaRefine ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9GlaPurify ( Abc_Frame_t * pAbc, int argc, char ** argv );
//static int Abc_CommandAbc9GlaCba ( Abc_Frame_t * pAbc, int argc, char ** argv );
//static int Abc_CommandAbc9GlaPba ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Gla ( Abc_Frame_t * pAbc, int argc, char ** argv );
@@ -795,6 +796,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
// Cmd_CommandAdd( pAbc, "ABC9", "&abs_pba", Abc_CommandAbc9AbsPba, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&gla_derive", Abc_CommandAbc9GlaDerive, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&gla_refine", Abc_CommandAbc9GlaRefine, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&gla_purify", Abc_CommandAbc9GlaPurify, 0 );
// Cmd_CommandAdd( pAbc, "ABC9", "&gla_cba", Abc_CommandAbc9GlaCba, 0 );
// Cmd_CommandAdd( pAbc, "ABC9", "&gla_pba", Abc_CommandAbc9GlaPba, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&gla", Abc_CommandAbc9Gla, 0 );
@@ -27149,6 +27151,75 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_CommandAbc9GlaPurify( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Gia_ManGlaPurify( Gia_Man_t * p, int nPurifyRatio, int fVerbose );
int fMinCut = 0;
int nPurifyRatio = 0;
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "Rmvh" ) ) != EOF )
{
switch ( c )
{
case 'R':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-R\" should be followed by an integer.\n" );
goto usage;
}
nPurifyRatio = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
if ( nPurifyRatio < 0 )
goto usage;
break;
case 'm':
fMinCut ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pAbc->pGia == NULL )
{
Abc_Print( -1, "Abc_CommandAbc9GlaPurify(): There is no AIG.\n" );
return 1;
}
if ( pAbc->pGia->vGateClasses == NULL )
{
Abc_Print( -1, "Abc_CommandAbc9GlaPurify(): There is no gate-level abstraction.\n" );
return 0;
}
Gia_ManGlaPurify( pAbc->pGia, nPurifyRatio, fVerbose );
return 0;
usage:
Abc_Print( -2, "usage: &gla_purify [-R num] [-vh]\n" );
Abc_Print( -2, "\t purifies gate-level abstraction by removing less frequent objects\n" );
// Abc_Print( -2, "\t-R num : the percetage of rare objects to remove [default = %d]\n", nPurifyRatio );
Abc_Print( -2, "\t-R num : remove objects with usage count less or equal than this [default = %d]\n", nPurifyRatio );
// Abc_Print( -2, "\t-m : toggle using min-cut to derive the refinements [default = %s]\n", fMinCut? "yes": "no" );
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*************************************************************
Synopsis []