Can you provide all the information listed here: http://www.open-mpi.org/community/help/
On May 28, 2013, at 6:53 AM, mohamed khuili <khuilimoha...@gmail.com> wrote: > I run openmpi and i get this message > Open RTE was unable to open the hostfile: > /usr/lib64/mpi/gcc/openmpi/etc/openmpi-default-hostfile > Check to make sure the path and filename are correct. > > what is the solution, please? > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/