http://www.open-mpi.org/faq/?category=running#run-prereqs

  george.

On Apr 1, 2012, at 20:18 , seshendra seshu wrote:

Hi,
This is seshendra, iam new to MPI , iam doing my thesis on MPI, iam trying to configure openMPI in clould using UNIVA cluster in amazon cloud.
I have followed the procedure given in the FAQ of the openMPI website and i have installed successfully on all the nodes. But when i run the an MPI program i was getting an following error "[root@ip-10-46-89-192 opt]# mpirun -np 2 a.out
a.out: error while loading shared libraries: libmpi.so.0: cannot open shared object file: No such file or directory
a.out: error while loading shared libraries: libmpi.so.0: cannot open shared object file: No such file or directory"
So kindly any one help in sloving this problem.


Thanking you,



--
 WITH REGARDS
M.L.N.Seshendra
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