diff options
Diffstat (limited to 'src/aig')
| -rw-r--r-- | src/aig/gia/gia.h | 2 | ||||
| -rw-r--r-- | src/aig/gia/giaSweeper.c | 56 |
2 files changed, 56 insertions, 2 deletions
diff --git a/src/aig/gia/gia.h b/src/aig/gia/gia.h index 2a003ad0..cce8d6d9 100644 --- a/src/aig/gia/gia.h +++ b/src/aig/gia/gia.h @@ -1008,6 +1008,8 @@ extern void Gia_SweeperCondPush( Gia_Man_t * p, int ProbeId ); extern int Gia_SweeperCondCheckUnsat( Gia_Man_t * p ); extern int Gia_SweeperCheckEquiv( Gia_Man_t * pGia, int ProbeId1, int ProbeId2 ); extern Gia_Man_t * Gia_SweeperExtractUserLogic( Gia_Man_t * p, Vec_Int_t * vProbeIds, Vec_Ptr_t * vOutNames ); +extern Vec_Int_t * Gia_SweeperGraft( Gia_Man_t * pDst, Vec_Int_t * vProbes, Gia_Man_t * pSrc ); +extern Gia_Man_t * Gia_SweeperSweep( Gia_Man_t * p, Vec_Int_t * vProbeConds, Vec_Int_t * vProbeOuts ); /*=== giaSwitch.c ============================================================*/ extern float Gia_ManEvaluateSwitching( Gia_Man_t * p ); extern float Gia_ManComputeSwitching( Gia_Man_t * p, int nFrames, int nPref, int fProbOne ); diff --git a/src/aig/gia/giaSweeper.c b/src/aig/gia/giaSweeper.c index 7835432f..07435d81 100644 --- a/src/aig/gia/giaSweeper.c +++ b/src/aig/gia/giaSweeper.c @@ -230,8 +230,6 @@ void Gia_SweeperSetRuntimeLimit( Gia_Man_t * p, int nSeconds ) { Swp_Man_t * pSwp = (Swp_Man_t *)p->pData; pSwp->nTimeOut = nSeconds; - if ( nSeconds ) - sat_solver_set_runtime_limit( pSwp->pSat, nSeconds * CLOCKS_PER_SEC + clock() ); } Vec_Int_t * Gia_SweeperGetCex( Gia_Man_t * p ) { @@ -696,6 +694,10 @@ int Gia_SweeperCheckEquiv( Gia_Man_t * pGia, int Probe1, int Probe2 ) Vec_IntPush( p->vCondAssump, pLitsSat[0] ); Vec_IntPush( p->vCondAssump, Abc_LitNot(pLitsSat[1]) ); + // set runtime limit for this call + if ( p->nTimeOut ) + sat_solver_set_runtime_limit( p->pSat, p->nTimeOut * CLOCKS_PER_SEC + clock() ); + clk = clock(); RetValue1 = sat_solver_solve( p->pSat, Vec_IntArray(p->vCondAssump), Vec_IntArray(p->vCondAssump) + Vec_IntSize(p->vCondAssump), (ABC_INT64_T)p->nConfMax, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0 ); @@ -798,6 +800,10 @@ int Gia_SweeperCondCheckUnsat( Gia_Man_t * pGia ) } sat_solver_compress( p->pSat ); + // set runtime limit for this call + if ( p->nTimeOut ) + sat_solver_set_runtime_limit( p->pSat, p->nTimeOut * CLOCKS_PER_SEC + clock() ); + clk = clock(); RetValue = sat_solver_solve( p->pSat, Vec_IntArray(p->vCondAssump), Vec_IntArray(p->vCondAssump) + Vec_IntSize(p->vCondAssump), (ABC_INT64_T)p->nConfMax, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0 ); @@ -825,6 +831,52 @@ p->timeSatUndec += clock() - clk; } } +/**Function************************************************************* + + Synopsis [Performs grafting from another manager.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +Vec_Int_t * Gia_SweeperGraft( Gia_Man_t * pDst, Vec_Int_t * vProbes, Gia_Man_t * pSrc ) +{ + Vec_Int_t * vOutLits; + Gia_Obj_t * pObj; + int i; + assert( Vec_IntSize(vProbes) == Gia_ManPiNum(pSrc) ); + assert( pDst->pHTable != NULL ); + Gia_ManForEachPi( pSrc, pObj, i ) + pObj->Value = Gia_SweeperProbeLit( pDst, Vec_IntEntry(vProbes, i) ); + Gia_ManForEachAnd( pSrc, pObj, i ) + pObj->Value = Gia_ManHashAnd( pDst, Gia_ObjFanin0Copy(pObj), Gia_ObjFanin1Copy(pObj) ); + vOutLits = Vec_IntAlloc( Gia_ManPoNum(pSrc) ); + Gia_ManForEachPo( pSrc, pObj, i ) + Vec_IntPush( vOutLits, Gia_ObjFanin0Copy(pObj) ); + return vOutLits; +} + +/**Function************************************************************* + + Synopsis [Performs conditional sweeping of the cone.] + + Description [Returns the result as a new GIA manager with as many inputs + as the original manager and as many outputs as there are logic cones.] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +Gia_Man_t * Gia_SweeperSweep( Gia_Man_t * p, Vec_Int_t * vProbeConds, Vec_Int_t * vProbeOuts ) +{ + return NULL; +} + + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |