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import ttopt

This commit is contained in:
Yukio Miyasaka 2022-09-17 15:42:36 -07:00
parent 0ed81b34f1
commit 96b9ef2ce5
3 changed files with 1317 additions and 0 deletions
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1207
src/aig/gia/giaTtopt.cpp Normal file
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File diff suppressed because it is too large Load Diff

1
src/aig/gia/module.make
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@ -105,5 +105,6 @@ SRC += src/aig/gia/giaAig.c \
src/aig/gia/giaTis.c \
src/aig/gia/giaTruth.c \
src/aig/gia/giaTsim.c \
src/aig/gia/giaTtopt.cpp \
src/aig/gia/giaUnate.c \
src/aig/gia/giaUtil.c

109
src/base/abci/abc.c
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@ -499,6 +499,7 @@ static int Abc_CommandAbc9LNetRead ( Abc_Frame_t * pAbc, int argc, cha
static int Abc_CommandAbc9LNetSim ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9LNetEval ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9LNetOpt ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Ttopt ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9LNetMap ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Unmap ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Struct ( Abc_Frame_t * pAbc, int argc, char ** argv );
@ -1249,6 +1250,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "ABC9", "&lnetsim", Abc_CommandAbc9LNetSim, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&lneteval", Abc_CommandAbc9LNetEval, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&lnetopt", Abc_CommandAbc9LNetOpt, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&ttopt", Abc_CommandAbc9Ttopt, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&lnetmap", Abc_CommandAbc9LNetMap, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&unmap", Abc_CommandAbc9Unmap, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&struct", Abc_CommandAbc9Struct, 0 );
@ -42191,6 +42193,113 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_CommandAbc9Ttopt( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern Gia_Man_t * Gia_ManTtopt( Gia_Man_t * p, int nIns, int nOuts, int nRounds );
extern Gia_Man_t * Gia_ManTtoptCare( Gia_Man_t * p, int nIns, int nOuts, int nRounds, char * pFileName, int nRarity );
Gia_Man_t * pTemp;
char * pFileName = NULL;
int c, nIns = 6, nOuts = 2, Limit = 0, nRounds = 20, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "IORXvh" ) ) != EOF )
{
switch ( c )
{
case 'I':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-I\" should be followed by a positive integer.\n" );
goto usage;
}
nIns = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
break;
case 'O':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-O\" should be followed by a positive integer.\n" );
goto usage;
}
nOuts = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
break;
case 'R':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-R\" should be followed by a positive integer.\n" );
goto usage;
}
Limit = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
break;
case 'X':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-X\" should be followed by a positive integer.\n" );
goto usage;
}
nRounds = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
default:
goto usage;
}
}
if ( argc > globalUtilOptind + 1 )
{
return 0;
}
if ( pAbc->pGia == NULL )
{
Abc_Print( -1, "Empty GIA network.\n" );
return 1;
}
if ( argc == globalUtilOptind + 1 )
{
FILE * pFile = fopen( argv[globalUtilOptind], "rb" );
if ( pFile == NULL )
{
Abc_Print( -1, "Abc_CommandAbc9BCore(): Cannot open file \"%s\" for reading the simulation information.\n", argv[globalUtilOptind] );
return 0;
}
fclose( pFile );
pFileName = argv[globalUtilOptind];
}
if ( pFileName )
pTemp = Gia_ManTtoptCare( pAbc->pGia, nIns, nOuts, nRounds, pFileName, Limit );
else
pTemp = Gia_ManTtopt( pAbc->pGia, nIns, nOuts, nRounds );
Abc_FrameUpdateGia( pAbc, pTemp );
return 0;
usage:
Abc_Print( -2, "usage: &ttopt [-IORX num] [-vh] <file>\n" );
Abc_Print( -2, "\t performs specialized AIG optimization\n" );
Abc_Print( -2, "\t-I num : the input support size [default = %d]\n", nIns );
Abc_Print( -2, "\t-O num : the output group size [default = %d]\n", nOuts );
Abc_Print( -2, "\t-R num : patterns are cares starting this value [default = %d]\n", Limit );
Abc_Print( -2, "\t-X num : the number of optimization rounds [default = %d]\n", nRounds );
Abc_Print( -2, "\t-v : toggles verbose output [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : prints the command usage\n");
Abc_Print( -2, "\t<file> : file name with simulation information\n");
return 1;
}
/**Function*************************************************************
Synopsis []