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DSD manager.

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This commit is contained in:
Alan Mishchenko
2012-11-20 21:34:40 -08:00
parent ffbe3bc576
commit b2fd119933
12 changed files with 474 additions and 160 deletions
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src/base/abci/abc.c
+16 -2
View File
@@ -14561,7 +14561,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
fLutMux = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "KCFAGDEWSqaflepmrsdbugyojikcnvh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "KCFAGNDEWSqaflepmrsdbugyojikcnvh" ) ) != EOF )
{
switch ( c )
{
@@ -14622,6 +14622,17 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( pPars->nGateSize < 2 )
goto usage;
break;
case 'N':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-N\" should be followed by a positive integer no less than 3.\n" );
goto usage;
}
pPars->nNonDecLimit = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
if ( pPars->nNonDecLimit < 2 )
goto usage;
break;
case 'D':
if ( globalUtilOptind >= argc )
{
@@ -14894,6 +14905,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
{
pPars->fTruth = 1;
pPars->fCutMin = 1;
pPars->fExpRed = 0;
pPars->fUsePerm = 1;
}
@@ -14988,12 +15000,13 @@ usage:
sprintf(LutSize, "library" );
else
sprintf(LutSize, "%d", pPars->nLutSize );
Abc_Print( -2, "usage: if [-KCFAG num] [-DEW float] [-S str] [-qarlepmsdbugyojikcnvh]\n" );
Abc_Print( -2, "usage: if [-KCFANG num] [-DEW float] [-S str] [-qarlepmsdbugyojikcnvh]\n" );
Abc_Print( -2, "\t performs FPGA technology mapping of the network\n" );
Abc_Print( -2, "\t-K num : the number of LUT inputs (2 < num < %d) [default = %s]\n", IF_MAX_LUTSIZE+1, LutSize );
Abc_Print( -2, "\t-C num : the max number of priority cuts (0 < num < 2^12) [default = %d]\n", pPars->nCutsMax );
Abc_Print( -2, "\t-F num : the number of area flow recovery iterations (num >= 0) [default = %d]\n", pPars->nFlowIters );
Abc_Print( -2, "\t-A num : the number of exact area recovery iterations (num >= 0) [default = %d]\n", pPars->nAreaIters );
Abc_Print( -2, "\t-N num : the max size of non-decomposable nodes [default = unused]\n", pPars->nNonDecLimit );
Abc_Print( -2, "\t-G num : the max AND/OR gate size for mapping (0 = unused) [default = %d]\n", pPars->nGateSize );
Abc_Print( -2, "\t-D float : sets the delay constraint for the mapping [default = %s]\n", Buffer );
Abc_Print( -2, "\t-E float : sets epsilon used for tie-breaking [default = %f]\n", pPars->Epsilon );
@@ -27472,6 +27485,7 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv )
{
pPars->fTruth = 1;
pPars->fCutMin = 1;
pPars->fExpRed = 0;
pPars->fUsePerm = 1;
}
src/base/abci/abcDec.c
+1 -1
View File
@@ -547,7 +547,7 @@ void Abc_TruthDecPerform( Abc_TtStore_t * p, int DecType, int fVerbose )
{
if ( fVerbose )
printf( "%7d : ", i );
Dau_DsdDecompose( p->pFuncs[i], p->nVars, 0, pDsd );
Dau_DsdDecompose( p->pFuncs[i], p->nVars, 0, 1, pDsd );
if ( fVerbose )
printf( "%s\n", pDsd );
nNodes += Dau_DsdCountAnds( pDsd );