Can you at least upgrade to 1.4.5? That's the last release in the 1.4.x series.
Note that you can always install Open MPI as a normal/non-root user (e.g., install it into your $HOME, or some such). On Oct 28, 2014, at 12:08 PM, Sebastian Rettenberger <rette...@in.tum.de> wrote: > Hi, > > I know 1.4.3 is really old but I am currently stuck with it. However, there > seems to be a bug in Allgather. > > I have attached the source of an example program. > > The output I would expect is: >> rettenbs@hpcsccs4:/tmp$ mpiexec -np 5 ./a.out >> 0 0 1 2 >> 1 0 1 2 >> 2 0 1 2 >> 3 0 1 2 >> 4 0 1 2 > > But what I get is different results when I run the program multiple times: >> rettenbs@hpcsccs4:/tmp$ mpiexec -np 5 ./a.out >> 0 0 1 2 >> 1 0 1 2 >> 2 0 1 2 >> 3 2000 2001 2002 >> 4 0 1 2 >> rettenbs@hpcsccs4:/tmp$ mpiexec -np 5 ./a.out >> 0 0 1 2 >> 1 0 1 2 >> 2 0 1 2 >> 3 2000 2001 2002 >> 4 3000 3001 3002 > > This bug is probably already fixed. Does anybody know in which version? > > Best regards, > Sebastian > > -- > Sebastian Rettenberger, M.Sc. > Technische Universität München > Department of Informatics > Chair of Scientific Computing > Boltzmannstrasse 3, 85748 Garching, Germany > http://www5.in.tum.de/ > <test.cpp>_______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2014/10/25633.php -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
