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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2012-07-07 17:46:54 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2012-07-07 17:46:54 -0700 |
| commit | 3aab7245738a69f1dd4d898493d5dabf6596ea61 (patch) | |
| tree | 16a23107ca27a250e82c492dcdd1a2bea640cff6 /src/aig/saig/saigBmc2.c | |
| parent | 16d96fcf533fb77ff4a45992991e38ac7ea74bb3 (diff) | |
| download | abc-3aab7245738a69f1dd4d898493d5dabf6596ea61.tar.gz abc-3aab7245738a69f1dd4d898493d5dabf6596ea61.tar.bz2 abc-3aab7245738a69f1dd4d898493d5dabf6596ea61.zip | |
Fixing time primtouts throughout the code.
Diffstat (limited to 'src/aig/saig/saigBmc2.c')
| -rw-r--r-- | src/aig/saig/saigBmc2.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/aig/saig/saigBmc2.c b/src/aig/saig/saigBmc2.c index 4a95bdbc..8ff9a7a7 100644 --- a/src/aig/saig/saigBmc2.c +++ b/src/aig/saig/saigBmc2.c @@ -202,7 +202,7 @@ Vec_Ptr_t * Abs_ManTernarySimulate( Aig_Man_t * p, int nFramesMax, int fVerbose Vec_Ptr_t * vSimInfo; Aig_Obj_t * pObj; int i, f, nFramesLimit, nFrameWords; - int clk = clock(); + clock_t clk = clock(); assert( Aig_ManRegNum(p) > 0 ); // the maximum number of frames will be determined to use at most 200Mb of RAM nFramesLimit = 1 + (200000000 * 4)/Aig_ManObjNum(p); @@ -742,9 +742,10 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax Saig_Bmc_t * p; Aig_Man_t * pNew; Cnf_Dat_t * pCnf; - int nTimeToStop = time(NULL) + nTimeOut; int nOutsSolved = 0; - int Iter, RetValue = -1, clk = clock(), clk2, clkTotal = clock(); + int Iter, RetValue = -1; + clock_t nTimeToStop = nTimeOut ? nTimeOut * CLOCKS_PER_SEC + clock(): 0; + clock_t clk = clock(), clk2, clkTotal = clock(); int Status = -1; /* Vec_Ptr_t * vSimInfo; @@ -763,7 +764,7 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax p = Saig_BmcManStart( pAig, nFramesMax, nNodesMax, nConfMaxOne, nConfMaxAll, fVerbose ); // set runtime limit if ( nTimeOut ) - sat_solver_set_runtime_limit( p->pSat, nTimeToStop ); + sat_solver_set_runtime_limit( p->pSat, nTimeOut ); for ( Iter = 0; ; Iter++ ) { clk2 = clock(); @@ -796,7 +797,7 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax if ( RetValue != l_False ) break; // check the timeout - if ( nTimeOut && time(NULL) > nTimeToStop ) + if ( nTimeOut && clock() > nTimeToStop ) { printf( "Reached timeout (%d seconds).\n", nTimeOut ); if ( piFrames ) @@ -839,7 +840,7 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax printf( "Reached limit on the number of timeframes (%d).\n", p->nFramesMax ); else if ( p->nConfMaxAll && p->pSat->stats.conflicts > p->nConfMaxAll ) printf( "Reached global conflict limit (%d).\n", p->nConfMaxAll ); - else if ( nTimeOut && time(NULL) > nTimeToStop ) + else if ( nTimeOut && clock() > nTimeToStop ) printf( "Reached timeout (%d seconds).\n", nTimeOut ); else printf( "Reached local conflict limit (%d).\n", p->nConfMaxOne ); |