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Improvements to power-aware mapping.

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This commit is contained in:
Alan Mishchenko
2014-06-23 18:05:51 -07:00
parent f79d8e4b04
commit 2edf2a970e
6 changed files with 51 additions and 15 deletions
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src/base/abci/abc.c
+16 -7
View File
@@ -25431,7 +25431,7 @@ int Abc_CommandAbc9Ps( Abc_Frame_t * pAbc, int argc, char ** argv )
int c;
memset( pPars, 0, sizeof(Gps_Par_t) );
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "Dtpcnlmah" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "Dtpcnlmash" ) ) != EOF )
{
switch ( c )
{
@@ -25456,6 +25456,9 @@ int Abc_CommandAbc9Ps( Abc_Frame_t * pAbc, int argc, char ** argv )
case 'a':
pPars->fMiter ^= 1;
break;
case 's':
pPars->fSkipMap ^= 1;
break;
case 'D':
if ( globalUtilOptind >= argc )
{
@@ -25480,7 +25483,7 @@ int Abc_CommandAbc9Ps( Abc_Frame_t * pAbc, int argc, char ** argv )
return 0;
usage:
Abc_Print( -2, "usage: &ps [-tpcnlmah] [-D file]\n" );
Abc_Print( -2, "usage: &ps [-tpcnlmash] [-D file]\n" );
Abc_Print( -2, "\t prints stats of the current AIG\n" );
Abc_Print( -2, "\t-t : toggle printing BMC tents [default = %s]\n", pPars->fTents? "yes": "no" );
Abc_Print( -2, "\t-p : toggle printing switching activity [default = %s]\n", pPars->fSwitch? "yes": "no" );
@@ -25489,6 +25492,7 @@ usage:
Abc_Print( -2, "\t-l : toggle printing LUT size profile [default = %s]\n", pPars->fLutProf? "yes": "no" );
Abc_Print( -2, "\t-m : toggle printing MUX/XOR statistics [default = %s]\n", pPars->fMuxXor? "yes": "no" );
Abc_Print( -2, "\t-a : toggle printing miter statistics [default = %s]\n", pPars->fMiter? "yes": "no" );
Abc_Print( -2, "\t-s : skip mapping statistics even if mapped [default = %s]\n", pPars->fSkipMap? "yes": "no" );
Abc_Print( -2, "\t-D file : file name to dump statistics [default = none]\n" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
@@ -25778,7 +25782,8 @@ int Abc_CommandAbc9Strash( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( Gia_ManHasMapping(pAbc->pGia) )
{
pTemp = (Gia_Man_t *)Dsm_ManDeriveGia( pAbc->pGia, fAddMuxes );
printf( "Performed delay-oriented unmapping.\n" );
if ( !Abc_FrameReadFlag("silentmode") )
printf( "Performed delay-oriented unmapping.\n" );
}
else if ( fAddMuxes )
{
@@ -25788,7 +25793,8 @@ int Abc_CommandAbc9Strash( Abc_Frame_t * pAbc, int argc, char ** argv )
return 1;
}
pTemp = Gia_ManDupMuxes( pAbc->pGia, Limit );
printf( "Generated AND/XOR/MUX graph.\n" );
if ( !Abc_FrameReadFlag("silentmode") )
printf( "Generated AND/XOR/MUX graph.\n" );
}
else if ( fCollapse && pAbc->pGia->pAigExtra )
{
@@ -25797,17 +25803,20 @@ int Abc_CommandAbc9Strash( Abc_Frame_t * pAbc, int argc, char ** argv )
pTemp = Gia_ManDupCollapse( pNew, pAbc->pGia->pAigExtra, NULL );
pNew->pManTime = NULL;
Gia_ManStop( pNew );
printf( "Collapsed AIG with boxes with logic of the boxes.\n" );
if ( !Abc_FrameReadFlag("silentmode") )
printf( "Collapsed AIG with boxes with logic of the boxes.\n" );
}
else if ( pAbc->pGia->pMuxes )
{
pTemp = Gia_ManDupNoMuxes( pAbc->pGia );
printf( "Generated AIG from AND/XOR/MUX graph.\n" );
if ( !Abc_FrameReadFlag("silentmode") )
printf( "Generated AIG from AND/XOR/MUX graph.\n" );
}
else
{
pTemp = Gia_ManRehash( pAbc->pGia, fAddStrash );
printf( "Rehashed the current AIG.\n" );
if ( !Abc_FrameReadFlag("silentmode") )
printf( "Rehashed the current AIG.\n" );
}
Abc_FrameUpdateGia( pAbc, pTemp );
return 0;
src/base/io/io.c
+1 -1
View File
@@ -1914,7 +1914,7 @@ int IoCommandWriteCnf( Abc_Frame_t * pAbc, int argc, char **argv )
usage:
fprintf( pAbc->Err, "usage: write_cnf [-nfpcvh] <file>\n" );
fprintf( pAbc->Err, "\t generated CNF for the miter (see also \"&write_cnf\")\n" );
fprintf( pAbc->Err, "\t generates CNF for the miter (see also \"&write_cnf\")\n" );
fprintf( pAbc->Err, "\t-n : toggle using new algorithm [default = %s]\n", fNewAlgo? "yes" : "no" );
fprintf( pAbc->Err, "\t-f : toggle using fast algorithm [default = %s]\n", fFastAlgo? "yes" : "no" );
fprintf( pAbc->Err, "\t-p : toggle using all primes to enhance implicativity [default = %s]\n", fAllPrimes? "yes" : "no" );