diff options
Diffstat (limited to 'src/aig/cec/cecPat.c')
| -rw-r--r-- | src/aig/cec/cecPat.c | 75 |
1 files changed, 73 insertions, 2 deletions
diff --git a/src/aig/cec/cecPat.c b/src/aig/cec/cecPat.c index b80f1e44..dacc5daf 100644 --- a/src/aig/cec/cecPat.c +++ b/src/aig/cec/cecPat.c @@ -450,7 +450,7 @@ Vec_Ptr_t * Cec_ManPatCollectPatterns( Cec_ManPat_t * pMan, int nInputs, int nW int nBits = 32 * nWords; int clk = clock(); vInfo = Vec_PtrAllocSimInfo( nInputs, nWords ); - Aig_ManRandomInfo( vInfo, 0, nWords ); + Aig_ManRandomInfo( vInfo, 0, 0, nWords ); vPres = Vec_PtrAllocSimInfo( nInputs, nWords ); Vec_PtrCleanSimInfo( vPres, 0, nWords ); while ( pMan->iStart < Vec_StrSize(pMan->vStorage) ) @@ -464,7 +464,7 @@ Vec_Ptr_t * Cec_ManPatCollectPatterns( Cec_ManPat_t * pMan, int nInputs, int nW if ( k == nBits-1 ) { Vec_PtrReallocSimInfo( vInfo ); - Aig_ManRandomInfo( vInfo, nWords, 2*nWords ); + Aig_ManRandomInfo( vInfo, 0, nWords, 2*nWords ); Vec_PtrReallocSimInfo( vPres ); Vec_PtrCleanSimInfo( vPres, nWords, 2*nWords ); nWords *= 2; @@ -486,6 +486,77 @@ Vec_Ptr_t * Cec_ManPatCollectPatterns( Cec_ManPat_t * pMan, int nInputs, int nW return vInfo; } + +/**Function************************************************************* + + Synopsis [Packs patterns into array of simulation info.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +Vec_Ptr_t * Cec_ManPatPackPatterns( Vec_Int_t * vCexStore, int nInputs, int nRegs, int nWordsInit ) +{ + Vec_Int_t * vPat; + Vec_Ptr_t * vInfo, * vPres; + int k, nSize, iStart, kMax = 0, nPatterns = 0; + int nWords = nWordsInit; + int nBits = 32 * nWords; +// int RetValue; + assert( nRegs <= nInputs ); + vPat = Vec_IntAlloc( 100 ); + + vInfo = Vec_PtrAllocSimInfo( nInputs, nWords ); + Vec_PtrCleanSimInfo( vInfo, 0, nWords ); + Aig_ManRandomInfo( vInfo, nRegs, 0, nWords ); + + vPres = Vec_PtrAllocSimInfo( nInputs, nWords ); + Vec_PtrCleanSimInfo( vPres, 0, nWords ); + iStart = 0; + while ( iStart < Vec_IntSize(vCexStore) ) + { + nPatterns++; + // skip the output number + iStart++; + // get the number of items + nSize = Vec_IntEntry( vCexStore, iStart++ ); + if ( nSize <= 0 ) + continue; + // extract pattern + Vec_IntClear( vPat ); + for ( k = 0; k < nSize; k++ ) + Vec_IntPush( vPat, Vec_IntEntry( vCexStore, iStart++ ) ); + // add pattern to storage + for ( k = 1; k < nBits; k++, k += ((k % (32 * nWordsInit)) == 0) ) + if ( Cec_ManPatCollectTry( vInfo, vPres, k, (int *)Vec_IntArray(vPat), Vec_IntSize(vPat) ) ) + break; + +// k = kMax + 1; +// RetValue = Cec_ManPatCollectTry( vInfo, vPres, k, (int *)Vec_IntArray(vPat), Vec_IntSize(vPat) ); +// assert( RetValue == 1 ); + + kMax = AIG_MAX( kMax, k ); + if ( k == nBits-1 ) + { + Vec_PtrReallocSimInfo( vInfo ); + Vec_PtrCleanSimInfo( vInfo, nWords, 2*nWords ); + Aig_ManRandomInfo( vInfo, nRegs, nWords, 2*nWords ); + + Vec_PtrReallocSimInfo( vPres ); + Vec_PtrCleanSimInfo( vPres, nWords, 2*nWords ); + nWords *= 2; + nBits *= 2; + } + } +// printf( "packed %d patterns into %d vectors (out of %d)\n", nPatterns, kMax, nBits ); + Vec_PtrFree( vPres ); + Vec_IntFree( vPat ); + return vInfo; +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |