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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2014-04-11 13:07:56 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2014-04-11 13:07:56 -0700 |
| commit | e7d0c9dc2303737237b40a20179148dd5075232f (patch) | |
| tree | d74ad1c1991a938b16ae5578284c6a8e63ef4024 /src/base | |
| parent | 865526f88094140c458a244fc8bb279bfa154fc1 (diff) | |
| download | abc-e7d0c9dc2303737237b40a20179148dd5075232f.tar.gz abc-e7d0c9dc2303737237b40a20179148dd5075232f.tar.bz2 abc-e7d0c9dc2303737237b40a20179148dd5075232f.zip | |
New feature to optimize delay during mapping.
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/abci/abc.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 099c6519..256e8eb2 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -15127,7 +15127,6 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fTruth = 1; pPars->fCutMin = 1; pPars->fExpRed = 0; - pPars->fUsePerm = 0; pPars->fUseDsd = pPars->fDsdBalance; pPars->pLutLib = NULL; } @@ -15147,7 +15146,6 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fTruth = 1; pPars->fCutMin = 1; pPars->fExpRed = 0; - pPars->fUsePerm = 0; } if ( pPars->fUseDsd ) @@ -15266,7 +15264,7 @@ usage: Abc_Print( -2, "\t-e : uses edge-based cut selection heuristics [default = %s]\n", pPars->fEdge? "yes": "no" ); Abc_Print( -2, "\t-p : uses power-aware cut selection heuristics [default = %s]\n", pPars->fPower? "yes": "no" ); Abc_Print( -2, "\t-m : enables cut minimization by removing vacuous variables [default = %s]\n", pPars->fCutMin? "yes": "no" ); - Abc_Print( -2, "\t-s : toggles sequential mapping [default = %s]\n", pPars->fDelayOptLut? "yes": "no" ); + Abc_Print( -2, "\t-s : toggles delay-oriented mapping used with -S <NN> [default = %s]\n", pPars->fDelayOptLut? "yes": "no" ); Abc_Print( -2, "\t-d : toggles deriving local AIGs using bi-decomposition [default = %s]\n", pPars->fBidec? "yes": "no" ); Abc_Print( -2, "\t-b : toggles the use of one special feature [default = %s]\n", pPars->fUseBat? "yes": "no" ); Abc_Print( -2, "\t-u : toggles the use of MUXes along with LUTs [default = %s]\n", fLutMux? "yes": "no" ); @@ -29881,8 +29879,7 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fTruth = 1; pPars->fCutMin = 1; pPars->fExpRed = 0; - pPars->fUsePerm = pPars->fDsdBalance; - pPars->fUseDsd = 0; + pPars->fUseDsd = pPars->fDsdBalance; pPars->pLutLib = NULL; } // modify for delay optimization @@ -29901,7 +29898,6 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fTruth = 1; pPars->fCutMin = 1; pPars->fExpRed = 0; - pPars->fUsePerm = 0; } if ( pPars->fUseDsd ) @@ -29978,7 +29974,7 @@ usage: Abc_Print( -2, "\t-e : uses edge-based cut selection heuristics [default = %s]\n", pPars->fEdge? "yes": "no" ); Abc_Print( -2, "\t-p : uses power-aware cut selection heuristics [default = %s]\n", pPars->fPower? "yes": "no" ); Abc_Print( -2, "\t-m : enables cut minimization by removing vacuous variables [default = %s]\n", pPars->fCutMin? "yes": "no" ); - Abc_Print( -2, "\t-s : toggles sequential mapping [default = %s]\n", pPars->fDelayOptLut? "yes": "no" ); + Abc_Print( -2, "\t-s : toggles delay-oriented mapping used with -S <NN> [default = %s]\n", pPars->fDelayOptLut? "yes": "no" ); Abc_Print( -2, "\t-d : toggles deriving local AIGs using bi-decomposition [default = %s]\n", pPars->fBidec? "yes": "no" ); Abc_Print( -2, "\t-b : toggles the use of one special feature [default = %s]\n", pPars->fUseBat? "yes": "no" ); Abc_Print( -2, "\t-g : toggles delay optimization by SOP balancing [default = %s]\n", pPars->fDelayOpt? "yes": "no" ); |