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New hierarchy manager.

This commit is contained in:
Alan Mishchenko 2012-01-13 18:10:00 -08:00
parent eecbbea24b
commit edbff75fff
1 changed files with 12 additions and 3 deletions
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15
src/base/abc/abcHieNew.c
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@ -92,6 +92,8 @@ struct Au_Man_t_
Vec_Ptr_t vNtks; // the array of modules
Abc_Nam_t * pFuncs; // hashing functions into integers
int nRefs; // reference counter
// statistics
int nGiaObjMax; // max number of GIA objects
};
@ -252,9 +254,9 @@ void Au_NtkPrintStats( Au_Ntk_t * p )
// printf( " lat =%5d", Au_NtkFlopNum(p) );
printf( " nd =%6d", Au_NtkNodeNum(p) );
printf( " box =%5d", Au_NtkBoxNum(p) );
printf( " obj =%6d", Au_NtkObjNum(p) );
printf( " max =%6d", Au_NtkObjNumMax(p) );
// printf( " use =%6d", p->nUseful );
printf( " obj =%7d", Au_NtkObjNum(p) );
printf( " max =%7d", Au_NtkObjNumMax(p) );
printf( " use =%7d", p->nUseful );
printf( " %4.1f %%", 100.0 * (Au_NtkObjNumMax(p) - p->nUseful) / Au_NtkObjNumMax(p) );
printf( " %5.1f Mb", 1.0 * Au_NtkMemUsage(p) / (1 << 20) );
printf( "\n" );
@ -541,6 +543,8 @@ void Au_NtkDeriveFlatGia_rec( Gia_Man_t * pGia, Au_Ntk_t * p )
Au_ObjSetCopy( pTerm, Au_ObjCopy(Au_ObjFanin0(pTerm)) );
Au_NtkForEachPo( p, pTerm, i )
assert( Au_ObjCopy(pTerm) >= 0 );
p->pMan->nGiaObjMax = Abc_MaxInt( p->pMan->nGiaObjMax, Gia_ManObjNum(pGia) );
}
/**Function*************************************************************
@ -669,10 +673,15 @@ Gia_Man_t * Au_ManDeriveTest( Abc_Ntk_t * pRoot )
Au_ManPrintStats( pMan );
Abc_PrintTime( 1, "Time all", clock() - clk );
Abc_PrintTime( 1, "Time new", clk2 );
clk1 = clock();
pGia = Au_NtkDeriveFlatGia( (Au_Ntk_t *)pRoot->pData );
clk3 = clock() - clk1;
printf( "GIA objects max = %d.\n", pMan->nGiaObjMax );
clk1 = clock();
Au_ManDelete( pMan );
clk2 += clock() - clk1;