A quick note -- just to be sure I downloaded the binaries for Gecode 2.0.1and recompiled/linked against that. It took a little longer to run (~11 minutes), but then it stopped with exactly the same results.
Thanks, -Joe On Fri, Feb 22, 2008 at 11:36 AM, Joe Porter <[EMAIL PROTECTED]> wrote: > I'm having a problem with Gecode 2.0.0 on Windows XP Professional. My > application seems to work fairly well on many cases, but I have two cases > that run for about 9 minutes before declaring that the heap memory is > exhausted. > > I have tried the following: > 1. Modifying boot.ini to add the /3GB flag to increase the individual > application memory limit. > 2. Adjusting a_d and c_d (using DFS). I have tried (c_d=16, a_d=8) and > (c_d=20, a_d=1000). > 3. Recompiling with heap memory reservation increased from 1MB (default as > I understand) to 8 MB. > > All of these lead to the same result. Here is a printout of the search > stats: > > Ran out of memory!!! (Memory: Heap memory exhausted) > Stats: Search Stats > > Initial > propagators: 68 > branchings: 2 > > Summary > propagations: 37440926 > failures: 18387289 > clones: 18387303 > commits: 36777015 > peak memory: 646672 KB > > > No matter what I try these numbers do not change. > > Thanks in advance for any help, > -Joe > >
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