Now you need to set your path in your bash profile as Jeff suggested ________________________________ From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] on behalf of seshendra seshu [seshu...@gmail.com] Sent: Wednesday, April 25, 2012 10:24 AM To: Open MPI Users Subject: Re: [OMPI users] regarding the problem occurred while running an mpi programs
Hi now i have created an used and tried to run the program but i got the following error [master@ip-10-80-106-70 ~]$ mpirun -n 1 --hostfile hostfile out out: error while loading shared libraries: libmpi_cxx.so.0: cannot open shared object file: No such file or directory thanking you On Wed, Apr 25, 2012 at 5:12 PM, Jeff Squyres <jsquy...@cisco.com<mailto:jsquy...@cisco.com>> wrote: On Apr 25, 2012, at 11:06 AM, seshendra seshu wrote: > so should i need to create an user and run the mpi program. or how can i run > in cluster It is a "best practice" to not run real applications as root (e.g., MPI applications). Create a non-privlidged user to run your applications. Then be sure to set your LD_LIBRARY_PATH if you installed Open MPI into a non-system-default location. See this FAQ item: http://www.open-mpi.org/faq/?category=running#adding-ompi-to-path -- Jeff Squyres jsquy...@cisco.com<mailto:jsquy...@cisco.com> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/ _______________________________________________ users mailing list us...@open-mpi.org<mailto:us...@open-mpi.org> http://www.open-mpi.org/mailman/listinfo.cgi/users -- WITH REGARDS M.L.N.Seshendra
