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Experiments with permutations.

This commit is contained in:
Alan Mishchenko 2014-04-23 10:26:47 -07:00
parent 4172fb02c6
commit eb3ee4ca4a
1 changed files with 3 additions and 3 deletions
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6
src/misc/extra/extraUtilPerm.c
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@ -857,7 +857,7 @@ void Abc_EnumerateCubeStatesZdd()
p = Abc_ZddManAlloc( 24 * 23 / 2, 1 << 27 ); // finished with 2^27 (4 GB)
Abc_ZddManCreatePerms( p, 24 );
// init state
printf( "Iter %2d -> %8d ", 0, 1 );
printf( "Iter %2d -> %8d Nodes = %7d Used = %10d ", 0, 1, 0, 2 );
Abc_PrintTime( 1, "Time", Abc_Clock() - clk );
// first 9 states
ZddTurns = 1;
@ -886,7 +886,7 @@ void Abc_EnumerateCubeStatesZdd()
//printf( "\n" );
}
//Abc_ZddPrint( p, ZddTurns );
printf( "Iter %2d -> %8d ", 1, Abc_ZddCountPaths(p, ZddTurns) );
printf( "Iter %2d -> %8d Nodes = %7d Used = %10d ", 1, Abc_ZddCountPaths(p, ZddTurns), Abc_ZddCountNodes(p, ZddTurns), p->nObjs );
Abc_PrintTime( 1, "Time", Abc_Clock() - clk );
// other states
ZddAll = ZddTurns;
@ -894,7 +894,7 @@ void Abc_EnumerateCubeStatesZdd()
{
int ZddAllPrev = ZddAll;
ZddAll = Abc_ZddPermProduct( p, ZddAll, ZddTurns );
printf( "Iter %2d -> %8d Nodes = %8d ", i, Abc_ZddCountPaths(p, ZddAll), Abc_ZddCountNodes(p, ZddAll) );
printf( "Iter %2d -> %8d Nodes = %7d Used = %10d ", i, Abc_ZddCountPaths(p, ZddAll), Abc_ZddCountNodes(p, ZddAll), p->nObjs );
Abc_PrintTime( 1, "Time", Abc_Clock() - clk );
if ( ZddAllPrev == ZddAll )
break;