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Diffstat (limited to 'src/aig/llb/llbInt.h')
| -rw-r--r-- | src/aig/llb/llbInt.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/src/aig/llb/llbInt.h b/src/aig/llb/llbInt.h new file mode 100644 index 00000000..dc448954 --- /dev/null +++ b/src/aig/llb/llbInt.h @@ -0,0 +1,162 @@ +/**CFile**************************************************************** + + FileName [llbInt.h] + + SystemName [ABC: Logic synthesis and verification system.] + + PackageName [BDD-based reachability.] + + Synopsis [External declarations.] + + Author [Alan Mishchenko] + + Affiliation [UC Berkeley] + + Date [Ver. 1.0. Started - May 8, 2010.] + + Revision [$Id: llbInt.h,v 1.00 2010/05/08 00:00:00 alanmi Exp $] + +***********************************************************************/ + +#ifndef __LLB_INT_H__ +#define __LLB_INT_H__ + + +//////////////////////////////////////////////////////////////////////// +/// INCLUDES /// +//////////////////////////////////////////////////////////////////////// + +#include <stdio.h> +#include "aig.h" +#include "saig.h" +#include "cuddInt.h" +#include "extra.h" +#include "llb.h" + +//////////////////////////////////////////////////////////////////////// +/// PARAMETERS /// +//////////////////////////////////////////////////////////////////////// + + + +ABC_NAMESPACE_HEADER_START + + +//////////////////////////////////////////////////////////////////////// +/// BASIC TYPES /// +//////////////////////////////////////////////////////////////////////// + +typedef struct Llb_Man_t_ Llb_Man_t; +typedef struct Llb_Mtr_t_ Llb_Mtr_t; +typedef struct Llb_Grp_t_ Llb_Grp_t; + +struct Llb_Man_t_ +{ + Gia_ParLlb_t * pPars; // parameters + Aig_Man_t * pAigGlo; // initial AIG manager (owned by the caller) + Aig_Man_t * pAig; // derived AIG manager (created in this package) + DdManager * dd; // BDD manager + DdManager * ddG; // BDD manager + Vec_Int_t * vObj2Var; // mapping AIG ObjId into BDD var index + Vec_Int_t * vVar2Obj; // mapping BDD var index into AIG ObjId + Vec_Ptr_t * vGroups; // group Id into group pointer + Llb_Mtr_t * pMatrix; // dependency matrix + // image computation + Vec_Int_t * vVarBegs; // the first group where the var appears + Vec_Int_t * vVarEnds; // the last group where the var appears + // variable mapping + Vec_Int_t * vNs2Glo; // next state variables into global variables + Vec_Int_t * vGlo2Cs; // global variables into current state variables + // flow computation +// Vec_Int_t * vMem; +// Vec_Ptr_t * vTops; +// Vec_Ptr_t * vBots; +// Vec_Ptr_t * vCuts; +}; + +struct Llb_Mtr_t_ +{ + int nPis; // number of primary inputs + int nFfs; // number of flip-flops + int nRows; // number of rows + int nCols; // number of columns + int * pColSums; // sum of values in a column + Llb_Grp_t ** pColGrps; // group structure for each col + int * pRowSums; // sum of values in a row + char ** pMatrix; // dependency matrix + Llb_Man_t * pMan; // manager + // partial product + char * pProdVars; // variables in the partial product + int * pProdNums; // var counts in the remaining partitions +}; + +struct Llb_Grp_t_ +{ + int Id; // group ID + Vec_Ptr_t * vIns; // input AIG objs + Vec_Ptr_t * vOuts; // output AIG objs + Vec_Ptr_t * vNodes; // internal AIG objs + Llb_Man_t * pMan; // manager + Llb_Grp_t * pPrev; // previous group + Llb_Grp_t * pNext; // next group +}; + +//////////////////////////////////////////////////////////////////////// +/// MACRO DEFINITIONS /// +//////////////////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////////////////// +/// FUNCTION DECLARATIONS /// +//////////////////////////////////////////////////////////////////////// + +/*=== llbCex.c =======================================================*/ +extern Abc_Cex_t * Llb_ManDeriveCex( Llb_Man_t * p, DdNode * bInter, int iOutFail, int iIter ); +/*=== llbConstr.c ======================================================*/ +extern Vec_Int_t * Llb_ManDeriveConstraints( Aig_Man_t * p ); +extern void Llb_ManPrintEntries( Aig_Man_t * p, Vec_Int_t * vCands ); +/*=== llbCore.c ======================================================*/ +extern int Llb_ManModelCheckAig( Aig_Man_t * pAigGlo, Gia_ParLlb_t * pPars, Vec_Int_t * vHints, DdManager ** pddGlo ); +/*=== llbCluster.c ======================================================*/ +extern void Llb_ManCluster( Llb_Mtr_t * p ); +/*=== llbFlow.c ======================================================*/ +extern Llb_Man_t * Llb_ManStartFlow( Aig_Man_t * pAigGlo, Aig_Man_t * pAig, Gia_ParLlb_t * pPars ); +/*=== llbHint.c ======================================================*/ +extern int Llb_ManReachabilityWithHints( Llb_Man_t * p ); +extern int Llb_ManModelCheckAigWithHints( Aig_Man_t * pAigGlo, Gia_ParLlb_t * pPars ); +/*=== llbMan.c =======================================================*/ +extern void Llb_ManPrepareVarMap( Llb_Man_t * p ); +extern Llb_Man_t * Llb_ManStart( Aig_Man_t * pAigGlo, Aig_Man_t * pAig, Gia_ParLlb_t * pPars ); +extern void Llb_ManStop( Llb_Man_t * p ); +/*=== llbMatrix.c ====================================================*/ +extern void Llb_MtrVerifyMatrix( Llb_Mtr_t * p ); +extern Llb_Mtr_t * Llb_MtrCreate( Llb_Man_t * p ); +extern void Llb_MtrFree( Llb_Mtr_t * p ); +extern void Llb_MtrPrint( Llb_Mtr_t * p, int fOrder ); +extern void Llb_MtrPrintMatrixStats( Llb_Mtr_t * p ); +/*=== llbPart.c ======================================================*/ +extern Llb_Grp_t * Llb_ManGroupAlloc( Llb_Man_t * pMan ); +extern void Llb_ManGroupStop( Llb_Grp_t * p ); +extern void Llb_ManPrepareGroups( Llb_Man_t * pMan ); +extern Llb_Grp_t * Llb_ManGroupsCombine( Llb_Grp_t * p1, Llb_Grp_t * p2 ); +extern Llb_Grp_t * Llb_ManGroupCreateFromCuts( Llb_Man_t * pMan, Vec_Int_t * vCut1, Vec_Int_t * vCut2 ); +extern void Llb_ManPrepareVarLimits( Llb_Man_t * p ); +/*=== llbPivot.c =====================================================*/ +extern int Llb_ManTracePaths( Aig_Man_t * p, Aig_Obj_t * pPivot ); +extern Vec_Int_t * Llb_ManMarkPivotNodes( Aig_Man_t * p, int fUseInternal ); +/*=== llbReach.c =====================================================*/ +extern int Llb_ManReachability( Llb_Man_t * p, Vec_Int_t * vHints, DdManager ** pddGlo ); +/*=== llbSched.c =====================================================*/ +extern void Llb_MtrSchedule( Llb_Mtr_t * p ); + + + +ABC_NAMESPACE_HEADER_END + + + +#endif + +//////////////////////////////////////////////////////////////////////// +/// END OF FILE /// +//////////////////////////////////////////////////////////////////////// + |