[gecode-users] Gecode/J and time stability
Guido Tack
tack at ps.uni-sb.de
Fri Nov 2 11:37:14 CET 2007
Hi!
Guillaume Richaud wrote:
> I tried to solve some problems with Gecode/J and the time spend to
> solve the same instance seems to be quite unstable. In the example
> QueensJavaPropagator, i removed Distinct constraints. So, the
> solver just had to instantiate each variable to find a solution.
> [...]
> ps: I also tried to force garbage collector before solving...
Did you try running it with
java -verbose:gc QueensJavaPropagator
?
That way you should see if it's due to gc.
Cheers,
Guido
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.ps.uni-sb.de/pipermail/users/attachments/20071102/0aa1d8cd/attachment.htm>
More information about the gecode-users
mailing list