Yes we saw the memory leak, and a fix is already in the trunk right now.. Sorry i didn't reply back earlier... The fix will be merged in V1.2, as soon as the release managers approve it..
Thank you, On Tue, April 3, 2007 5:14 am, Bas van der Vlies wrote: > Mohamad Chaarawi wrote: >> Hello Mr. Van der Vlies, >> We are currently looking into this problem and will send out an email as >> soon as we recognize something and fix it. >> >> Thank you, >> > Mohamed, > > Just curious. Did you test this program and see the same behavior as > at our site? > > Regards > > >> >>> Subject: Re: [OMPI users] Memory leak in openmpi-1.2? >>> Date: Tue, 27 Mar 2007 13:58:15 +0200 >>> From: Bas van der Vlies <b...@sara.nl> >>> Reply-To: Open MPI Users <us...@open-mpi.org> >>> To: Open MPI Users <us...@open-mpi.org> >>> References: <460905a3.7080...@sara.nl> >>> >>> Bas van der Vlies wrote: >>>> Hello, >>>> >>>> We are testing openmpi version 1.2 on Debian etch with openib. Some >>>> of >>>> our users are using scalapack/blacs that are running for a long time >>>> use >>>> a lot of mpi_comm functions. we have made a small C example that test >>>> if >>>> the mpi can handle this situation (see attach file). When we run this >>>> program wit argument 1000000 we see that it consumes more and more >>>> memory, eg: >>>> <progname> 1000000 >>>> >>>> Regards >>>> >>> Forgot to attach theh file :-( > > > -- > ******************************************************************** > * * > * Bas van der Vlies e-mail: b...@sara.nl * > * SARA - Academic Computing Services phone: +31 20 592 8012 * > * Kruislaan 415 fax: +31 20 6683167 * > * 1098 SJ Amsterdam * > * * > ******************************************************************** > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Mohamad Chaarawi Philip G. Hall Room 526 Department of Computer Science University of Houston Houston, TX 77204
