luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Experiments with permutations.

This commit is contained in:
Alan Mishchenko 2014-04-23 09:57:40 -07:00
parent 4f09348367
commit 81077d8a7c
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/misc/extra/extraUtilPerm.c
View File

@ -85,7 +85,7 @@ struct Abc_ZddMan_
Abc_ZddObj * pObjs; Abc_ZddObj * pObjs;
int nCacheLookups; int nCacheLookups;
int nCacheMisses; int nCacheMisses;
int nMemory; word nMemory;
int * pV2TI; int * pV2TI;
int * pV2TJ; int * pV2TJ;
int * pT2V; int * pT2V;
@ -229,7 +229,7 @@ void Abc_ZddManFree( Abc_ZddMan * p )
{ {
printf( "ZDD stats: Var = %d Obj = %d All = %d Hits = %d Miss = %d ", printf( "ZDD stats: Var = %d Obj = %d All = %d Hits = %d Miss = %d ",
p->nVars, p->nObjs, p->nObjsAlloc, p->nCacheLookups-p->nCacheMisses, p->nCacheMisses ); p->nVars, p->nObjs, p->nObjsAlloc, p->nCacheLookups-p->nCacheMisses, p->nCacheMisses );
printf( "Mem = %.2f MB\n", 4.0*p->nMemory/(1<<20) ); printf( "Mem = %.2f MB\n", 4.0*(int)(p->nMemory/(1<<20)) );
ABC_FREE( p->pT2V ); ABC_FREE( p->pT2V );
ABC_FREE( p->pV2TI ); ABC_FREE( p->pV2TI );
ABC_FREE( p->pV2TJ ); ABC_FREE( p->pV2TJ );
@ -866,7 +866,7 @@ void Abc_EnumerateCubeStatesZdd()
int ZddTurn1, ZddTurn2, ZddTurn3, ZddTurns9, ZddAll, ZddReached, ZddNew; int ZddTurn1, ZddTurn2, ZddTurn3, ZddTurns9, ZddAll, ZddReached, ZddNew;
abctime clk = Abc_Clock(); abctime clk = Abc_Clock();
printf( "Enumerating states of 2x2x2 cube.\n" ); printf( "Enumerating states of 2x2x2 cube.\n" );
p = Abc_ZddManAlloc( 24 * 23 / 2, 1 << 28 ); p = Abc_ZddManAlloc( 24 * 23 / 2, 1 << 27 );
Abc_ZddManCreatePerms( p, 24 ); Abc_ZddManCreatePerms( p, 24 );
// init state // init state
printf( "Iter %2d -> %8d ", 0, 1 ); printf( "Iter %2d -> %8d ", 0, 1 );