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Exact synthesis.

This commit is contained in:
Mathias Soeken 2016-10-25 16:28:02 +02:00
parent befb73079a
commit f47a4377e4
2 changed files with 8 additions and 8 deletions
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8
src/base/abci/abc.c
View File

@ -7295,7 +7295,7 @@ int Abc_CommandExact( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern Gia_Man_t * Gia_ManFindExact( word * pTruth, int nVars, int nFunc, int nMaxDepth, int * pArrivalTimes, int nBTLimit, int nStartGates, int fVerbose );
int c, nMaxDepth = -1, fMakeAIG = 0, fTest = 0, fVerbose = 0, nVars = 0, nVarsTmp, nFunc = 0, nStartGates = 1, nBTLimit = 100;
int c, nMaxDepth = -1, fMakeAIG = 0, fTest = 0, fVerbose = 0, nVars = 0, nVarsTmp, nFunc = 0, nStartGates = 1, nBTLimit = 400000;
char * p1, * p2;
word pTruth[64];
int pArrTimeProfile[8], fHasArrTimeProfile = 0;
@ -7423,7 +7423,7 @@ int Abc_CommandExact( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( pGiaRes )
Abc_FrameUpdateGia( pAbc, pGiaRes );
else
Abc_Print( 0, "Could not find AIG within given resource constraints.\n" );
Abc_Print( 0, "Could not find AIG within given resource constraints, retry with different value for -C.\n" );
}
else
{
@ -7434,7 +7434,7 @@ int Abc_CommandExact( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_FrameClearVerifStatus( pAbc );
}
else
Abc_Print( 0, "Could not find network within given resource constraints.\n" );
Abc_Print( 0, "Could not find network within given resource constraints, retry with different value for -C.\n" );
}
return 0;
@ -7444,7 +7444,7 @@ usage:
Abc_Print( -2, "\t-D <num> : constrain maximum depth (if too low, algorithm may not terminate)\n" );
Abc_Print( -2, "\t-A <list> : input arrival times (comma separated list)\n" );
Abc_Print( -2, "\t-S <num> : number of start gates in search [default = %s]\n", nStartGates );
Abc_Print( -2, "\t-C <num> : the limit on the number of conflicts [default = %d]\n", nBTLimit );
Abc_Print( -2, "\t-C <num> : the limit on the number of conflicts; turn off with 0 [default = %d]\n", nBTLimit );
Abc_Print( -2, "\t-a : toggle create AIG [default = %s]\n", fMakeAIG ? "yes" : "no" );
Abc_Print( -2, "\t-t : run test suite\n" );
Abc_Print( -2, "\t-v : toggle verbose printout [default = %s]\n", fVerbose ? "yes" : "no" );

8
src/base/abci/abcExact.c
View File

@ -2314,7 +2314,7 @@ static char * Ses_ManFindMinimumSizeTopDown( Ses_Man_t * pSes, int nMinGates )
static char * Ses_ManFindMinimumSize( Ses_Man_t * pSes )
{
char * pSol;
char * pSol = NULL;
/* do the arrival times allow for a network? */
if ( pSes->nMaxDepth != -1 && pSes->pArrTimeProfile )
@ -2326,7 +2326,7 @@ static char * Ses_ManFindMinimumSize( Ses_Man_t * pSes )
pSol = Ses_ManFindMinimumSizeBottomUp( pSes );
if ( !pSol && pSes->fHitResLimit && pSes->nGates != pSes->nMaxGates )
if ( !pSol && pSes->nMaxDepth != -1 && pSes->fHitResLimit && pSes->nGates != pSes->nMaxGates )
return Ses_ManFindMinimumSizeTopDown( pSes, pSes->nGates + 1 );
else
return pSol;
@ -2360,8 +2360,8 @@ Abc_Ntk_t * Abc_NtkFindExact( word * pTruth, int nVars, int nFunc, int nMaxDepth
pSes = Ses_ManAlloc( pTruth, nVars, nFunc, nMaxDepth, pArrTimeProfile, 0, nBTLimit, fVerbose );
pSes->nStartGates = nStartGates;
pSes->fReasonVerbose = 1;
pSes->fSatVerbose = 1;
pSes->fReasonVerbose = 0;
pSes->fSatVerbose = 0;
if ( fVerbose )
Ses_ManPrintFuncs( pSes );