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Improved the speed of refinement algorithm in &abs_refine.

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This commit is contained in:
Alan Mishchenko
2011-03-04 16:59:28 -08:00
parent 148a786b69
commit ef89333774
7 changed files with 332 additions and 25 deletions
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src/base/abci/abc.c
+17 -5
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@@ -27467,13 +27467,23 @@ usage:
int Abc_CommandAbc9AbsRefine( Abc_Frame_t * pAbc, int argc, char ** argv )
{
Gia_Man_t * pTemp = NULL;
int c, fVerbose = 0;
extern int Gia_ManCexAbstractionRefine( Gia_Man_t * pGia, Abc_Cex_t * pCex, int fVerbose );
int c;
int fTryFour = 1;
int fSensePath = 0;
int fVerbose = 0;
extern int Gia_ManCexAbstractionRefine( Gia_Man_t * pGia, Abc_Cex_t * pCex, int fTryFour, int fSensePath, int fVerbose );
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "tsvh" ) ) != EOF )
{
switch ( c )
{
case 't':
fTryFour ^= 1;
break;
case 's':
fSensePath ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
@@ -27498,13 +27508,15 @@ int Abc_CommandAbc9AbsRefine( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_Print( -1, "Abc_CommandAbc9AbsRefine(): There is no counter-example.\n" );
return 1;
}
pAbc->Status = Gia_ManCexAbstractionRefine( pAbc->pGia, pAbc->pCex, fVerbose );
pAbc->Status = Gia_ManCexAbstractionRefine( pAbc->pGia, pAbc->pCex, fTryFour, fSensePath, fVerbose );
Abc_FrameReplaceCex( pAbc, &pAbc->pGia->pCexSeq );
return 0;
usage:
Abc_Print( -2, "usage: &abs_refine [-vh]\n" );
Abc_Print( -2, "usage: &abs_refine [-tsvh]\n" );
Abc_Print( -2, "\t refines the pre-computed flop map using the counter-example\n" );
Abc_Print( -2, "\t-t : toggle trying four abstractions instead of one [default = %s]\n", fTryFour? "yes": "no" );
Abc_Print( -2, "\t-s : toggle using the path sensitization algorithm [default = %s]\n", fSensePath? "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;