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-rw-r--r--src/aig/gia/gia.h4
-rw-r--r--src/aig/gia/giaBalance.c20
-rw-r--r--src/aig/gia/giaLf.c3
-rw-r--r--src/base/abci/abc.c58
4 files changed, 40 insertions, 45 deletions
diff --git a/src/aig/gia/gia.h b/src/aig/gia/gia.h
index 65eca4ff..5a840e20 100644
--- a/src/aig/gia/gia.h
+++ b/src/aig/gia/gia.h
@@ -250,6 +250,7 @@ struct Jf_Par_t_
int nCutNum;
int nProcNum;
int nRounds;
+ int nRelaxRatio;
int nVerbLimit;
int DelayTarget;
int fAreaOnly;
@@ -1131,6 +1132,9 @@ extern Gia_Man_t * Jf_ManDeriveCnf( Gia_Man_t * p, int fCnfObjIds );
extern Gia_Man_t * Gia_ManIsoCanonicize( Gia_Man_t * p, int fVerbose );
extern Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * p, Vec_Ptr_t ** pvPosEquivs, Vec_Ptr_t ** pvPiPerms, int fEstimate, int fDualOut, int fVerbose, int fVeryVerbose );
extern Gia_Man_t * Gia_ManIsoReduce2( Gia_Man_t * p, Vec_Ptr_t ** pvPosEquivs, Vec_Ptr_t ** pvPiPerms, int fEstimate, int fBetterQual, int fDualOut, int fVerbose, int fVeryVerbose );
+/*=== giaLf.c ===========================================================*/
+extern void Lf_ManSetDefaultPars( Jf_Par_t * pPars );
+extern Gia_Man_t * Lf_ManPerformMapping( Gia_Man_t * pGia, Jf_Par_t * pPars );
/*=== giaLogic.c ===========================================================*/
extern void Gia_ManTestDistance( Gia_Man_t * p );
extern void Gia_ManSolveProblem( Gia_Man_t * pGia, Emb_Par_t * pPars );
diff --git a/src/aig/gia/giaBalance.c b/src/aig/gia/giaBalance.c
index 0f3a9406..77b85b48 100644
--- a/src/aig/gia/giaBalance.c
+++ b/src/aig/gia/giaBalance.c
@@ -1021,7 +1021,9 @@ Gia_Man_t * Gia_ManAigSyn2( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
{
Gia_Man_t * pNew, * pTemp;
Jf_Par_t Pars, * pPars = &Pars;
- Jf_ManSetDefaultPars( pPars );
+ Lf_ManSetDefaultPars( pPars );
+// pPars->fVerbose = 1;
+ pPars->nRelaxRatio = 40;
if ( fVerbose ) Gia_ManPrintStats( p, NULL );
if ( Gia_ManAndNum(p) == 0 )
return Gia_ManDup(p);
@@ -1030,7 +1032,7 @@ Gia_Man_t * Gia_ManAigSyn2( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
if ( fVerbose ) Gia_ManPrintStats( pNew, NULL );
Gia_ManAigTransferPiLevels( pNew, p );
// perform mapping
- pNew = Jf_ManPerformMapping( pTemp = pNew, pPars );
+ pNew = Lf_ManPerformMapping( pTemp = pNew, pPars );
if ( fVerbose ) Gia_ManPrintStats( pNew, NULL );
// Gia_ManStop( pTemp );
// perform balancing
@@ -1044,7 +1046,8 @@ Gia_Man_t * Gia_ManAigSyn3( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
{
Gia_Man_t * pNew, * pTemp;
Jf_Par_t Pars, * pPars = &Pars;
- Jf_ManSetDefaultPars( pPars );
+ Lf_ManSetDefaultPars( pPars );
+ pPars->nRelaxRatio = 40;
if ( fVerbose ) Gia_ManPrintStats( p, NULL );
if ( Gia_ManAndNum(p) == 0 )
return Gia_ManDup(p);
@@ -1054,7 +1057,7 @@ Gia_Man_t * Gia_ManAigSyn3( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
Gia_ManAigTransferPiLevels( pNew, p );
// perform mapping
pPars->nLutSize = 6;
- pNew = Jf_ManPerformMapping( pTemp = pNew, pPars );
+ pNew = Lf_ManPerformMapping( pTemp = pNew, pPars );
if ( fVerbose ) Gia_ManPrintStats( pNew, NULL );
// Gia_ManStop( pTemp );
// perform balancing
@@ -1064,7 +1067,7 @@ Gia_Man_t * Gia_ManAigSyn3( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
Gia_ManStop( pTemp );
// perform mapping
pPars->nLutSize = 4;
- pNew = Jf_ManPerformMapping( pTemp = pNew, pPars );
+ pNew = Lf_ManPerformMapping( pTemp = pNew, pPars );
if ( fVerbose ) Gia_ManPrintStats( pNew, NULL );
// Gia_ManStop( pTemp );
// perform balancing
@@ -1078,7 +1081,8 @@ Gia_Man_t * Gia_ManAigSyn4( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
{
Gia_Man_t * pNew, * pTemp;
Jf_Par_t Pars, * pPars = &Pars;
- Jf_ManSetDefaultPars( pPars );
+ Lf_ManSetDefaultPars( pPars );
+ pPars->nRelaxRatio = 40;
if ( fVerbose ) Gia_ManPrintStats( p, NULL );
if ( Gia_ManAndNum(p) == 0 )
return Gia_ManDup(p);
@@ -1089,7 +1093,7 @@ Gia_Man_t * Gia_ManAigSyn4( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
Gia_ManAigTransferPiLevels( pNew, p );
// perform mapping
pPars->nLutSize = 7;
- pNew = Jf_ManPerformMapping( pTemp = pNew, pPars );
+ pNew = Lf_ManPerformMapping( pTemp = pNew, pPars );
if ( fVerbose ) Gia_ManPrintStats( pNew, NULL );
// Gia_ManStop( pTemp );
// perform extraction
@@ -1104,7 +1108,7 @@ Gia_Man_t * Gia_ManAigSyn4( Gia_Man_t * p, int fVerbose, int fVeryVerbose )
Gia_ManStop( pTemp );
// perform mapping
pPars->nLutSize = 5;
- pNew = Jf_ManPerformMapping( pTemp = pNew, pPars );
+ pNew = Lf_ManPerformMapping( pTemp = pNew, pPars );
if ( fVerbose ) Gia_ManPrintStats( pNew, NULL );
// Gia_ManStop( pTemp );
// perform extraction
diff --git a/src/aig/gia/giaLf.c b/src/aig/gia/giaLf.c
index 99f585d2..96a633f4 100644
--- a/src/aig/gia/giaLf.c
+++ b/src/aig/gia/giaLf.c
@@ -46,10 +46,11 @@ ABC_NAMESPACE_IMPL_START
***********************************************************************/
void Lf_ManSetDefaultPars( Jf_Par_t * pPars )
{
+ Jf_ManSetDefaultPars( pPars );
}
Gia_Man_t * Lf_ManPerformMapping( Gia_Man_t * pGia, Jf_Par_t * pPars )
{
- return NULL;
+ return Jf_ManPerformMapping( pGia, pPars );
}
////////////////////////////////////////////////////////////////////////
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index dbd1fda4..e4f6319d 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -29850,7 +29850,7 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_Print( 1, "Command line switch \"-R\" should be followed by a floating point number.\n" );
return 0;
}
- pPars->nRelaxRatio = (float)atof(argv[globalUtilOptind]);
+ pPars->nRelaxRatio = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
if ( pPars->nRelaxRatio < 0 )
goto usage;
@@ -30514,7 +30514,7 @@ int Abc_CommandAbc9Jf( Abc_Frame_t * pAbc, int argc, char ** argv )
Gia_Man_t * pNew; int c;
Jf_ManSetDefaultPars( pPars );
Extra_UtilGetoptReset();
- while ( ( c = Extra_UtilGetopt( argc, argv, "KCRDWaekmdcgvwh" ) ) != EOF )
+ while ( ( c = Extra_UtilGetopt( argc, argv, "KCDWaekmdcgvwh" ) ) != EOF )
{
switch ( c )
{
@@ -30546,17 +30546,6 @@ int Abc_CommandAbc9Jf( Abc_Frame_t * pAbc, int argc, char ** argv )
goto usage;
}
break;
- case 'R':
- if ( globalUtilOptind >= argc )
- {
- Abc_Print( -1, "Command line switch \"-R\" should be followed by a positive integer.\n" );
- goto usage;
- }
- pPars->nRounds = atoi(argv[globalUtilOptind]);
- globalUtilOptind++;
- if ( pPars->nRounds < 0 )
- goto usage;
- break;
case 'D':
if ( globalUtilOptind >= argc )
{
@@ -30644,11 +30633,10 @@ usage:
sprintf(Buffer, "best possible" );
else
sprintf(Buffer, "%d", pPars->DelayTarget );
- Abc_Print( -2, "usage: &jf [-KCRDW num] [-akmdcgvwh]\n" );
+ Abc_Print( -2, "usage: &jf [-KCDW num] [-akmdcgvwh]\n" );
Abc_Print( -2, "\t performs technology mapping of the network\n" );
Abc_Print( -2, "\t-K num : LUT size for the mapping (2 <= K <= %d) [default = %d]\n", pPars->nLutSizeMax, pPars->nLutSize );
Abc_Print( -2, "\t-C num : the max number of priority cuts (1 <= C <= %d) [default = %d]\n", pPars->nCutNumMax, pPars->nCutNum );
- Abc_Print( -2, "\t-R num : the number of mapping rounds [default = %d]\n", pPars->nRounds );
Abc_Print( -2, "\t-D num : sets the delay constraint for the mapping [default = %s]\n", Buffer );
Abc_Print( -2, "\t-W num : min frequency when printing functions with \"-w\" [default = %d]\n", pPars->nVerbLimit );
Abc_Print( -2, "\t-a : toggles area-oriented mapping [default = %s]\n", pPars->fAreaOnly? "yes": "no" );
@@ -30684,7 +30672,7 @@ int Abc_CommandAbc9Kf( Abc_Frame_t * pAbc, int argc, char ** argv )
Gia_Man_t * pNew; int c;
Kf_ManSetDefaultPars( pPars );
Extra_UtilGetoptReset();
- while ( ( c = Extra_UtilGetopt( argc, argv, "KCPRDWaekmdcgtsvwh" ) ) != EOF )
+ while ( ( c = Extra_UtilGetopt( argc, argv, "KCPDWaekmdcgtsvwh" ) ) != EOF )
{
switch ( c )
{
@@ -30727,17 +30715,6 @@ int Abc_CommandAbc9Kf( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( pPars->nProcNum < 0 )
goto usage;
break;
- case 'R':
- if ( globalUtilOptind >= argc )
- {
- Abc_Print( -1, "Command line switch \"-R\" should be followed by a positive integer.\n" );
- goto usage;
- }
- pPars->nRounds = atoi(argv[globalUtilOptind]);
- globalUtilOptind++;
- if ( pPars->nRounds < 0 )
- goto usage;
- break;
case 'D':
if ( globalUtilOptind >= argc )
{
@@ -30819,12 +30796,11 @@ usage:
sprintf(Buffer, "best possible" );
else
sprintf(Buffer, "%d", pPars->DelayTarget );
- Abc_Print( -2, "usage: &kf [-KCPRDW num] [-akmdcgtsvwh]\n" );
+ Abc_Print( -2, "usage: &kf [-KCPDW num] [-akmdcgtsvwh]\n" );
Abc_Print( -2, "\t performs technology mapping of the network\n" );
Abc_Print( -2, "\t-K num : LUT size for the mapping (2 <= K <= %d) [default = %d]\n", pPars->nLutSizeMax, pPars->nLutSize );
Abc_Print( -2, "\t-C num : the max number of priority cuts (1 <= C <= %d) [default = %d]\n", pPars->nCutNumMax, pPars->nCutNum );
Abc_Print( -2, "\t-P num : the number of cut computation processes (0 <= P <= %d) [default = %d]\n", pPars->nProcNumMax, pPars->nProcNum );
- Abc_Print( -2, "\t-R num : the number of mapping rounds [default = %d]\n", pPars->nRounds );
Abc_Print( -2, "\t-D num : sets the delay constraint for the mapping [default = %s]\n", Buffer );
Abc_Print( -2, "\t-W num : min frequency when printing functions with \"-w\" [default = %d]\n", pPars->nVerbLimit );
Abc_Print( -2, "\t-a : toggles area-oriented mapping [default = %s]\n", pPars->fAreaOnly? "yes": "no" );
@@ -30855,14 +30831,12 @@ usage:
***********************************************************************/
int Abc_CommandAbc9Lf( Abc_Frame_t * pAbc, int argc, char ** argv )
{
- extern void Lf_ManSetDefaultPars( Jf_Par_t * pPars );
- extern Gia_Man_t * Lf_ManPerformMapping( Gia_Man_t * pGia, Jf_Par_t * pPars );
char Buffer[200];
Jf_Par_t Pars, * pPars = &Pars;
Gia_Man_t * pNew; int c;
Lf_ManSetDefaultPars( pPars );
Extra_UtilGetoptReset();
- while ( ( c = Extra_UtilGetopt( argc, argv, "KCRDWaekmdcgtsvwh" ) ) != EOF )
+ while ( ( c = Extra_UtilGetopt( argc, argv, "KCFRDWaekmdcgtsvwh" ) ) != EOF )
{
switch ( c )
{
@@ -30894,10 +30868,10 @@ int Abc_CommandAbc9Lf( Abc_Frame_t * pAbc, int argc, char ** argv )
goto usage;
}
break;
- case 'R':
+ case 'F':
if ( globalUtilOptind >= argc )
{
- Abc_Print( -1, "Command line switch \"-R\" should be followed by a positive integer.\n" );
+ Abc_Print( -1, "Command line switch \"-F\" should be followed by a positive integer.\n" );
goto usage;
}
pPars->nRounds = atoi(argv[globalUtilOptind]);
@@ -30905,6 +30879,17 @@ int Abc_CommandAbc9Lf( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( pPars->nRounds < 0 )
goto usage;
break;
+ case 'R':
+ if ( globalUtilOptind >= argc )
+ {
+ Abc_Print( 1, "Command line switch \"-R\" should be followed by a floating point number.\n" );
+ return 0;
+ }
+ pPars->nRelaxRatio = atoi(argv[globalUtilOptind]);
+ globalUtilOptind++;
+ if ( pPars->nRelaxRatio < 0 )
+ goto usage;
+ break;
case 'D':
if ( globalUtilOptind >= argc )
{
@@ -30986,11 +30971,12 @@ usage:
sprintf(Buffer, "best possible" );
else
sprintf(Buffer, "%d", pPars->DelayTarget );
- Abc_Print( -2, "usage: &lf [-KCRDW num] [-akmdcgtsvwh]\n" );
+ Abc_Print( -2, "usage: &lf [-KCFRDW num] [-akmdcgtsvwh]\n" );
Abc_Print( -2, "\t performs technology mapping of the network\n" );
Abc_Print( -2, "\t-K num : LUT size for the mapping (2 <= K <= %d) [default = %d]\n", pPars->nLutSizeMax, pPars->nLutSize );
Abc_Print( -2, "\t-C num : the max number of priority cuts (1 <= C <= %d) [default = %d]\n", pPars->nCutNumMax, pPars->nCutNum );
- Abc_Print( -2, "\t-R num : the number of mapping rounds [default = %d]\n", pPars->nRounds );
+ Abc_Print( -2, "\t-F num : the number of mapping rounds [default = %d]\n", pPars->nRounds );
+ Abc_Print( -2, "\t-R num : the delay relaxation ratio (num >= 0) [default = %d]\n", pPars->nRelaxRatio );
Abc_Print( -2, "\t-D num : sets the delay constraint for the mapping [default = %s]\n", Buffer );
Abc_Print( -2, "\t-W num : min frequency when printing functions with \"-w\" [default = %d]\n", pPars->nVerbLimit );
Abc_Print( -2, "\t-a : toggles area-oriented mapping [default = %s]\n", pPars->fAreaOnly? "yes": "no" );
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 22:46:01 +0000