I have solved this issue. All the paths were correct but I still had to use
mpirun -x LD_LIBRARY_PATH.... while executing the job. Now works like a charm. Thanks for your responses. On Wed, May 2, 2012 at 4:04 AM, Trent <tjones...@hotmail.com> wrote: > That is discussed on here:**** > > ** ** > > http://forums.nvidia.com/index.php?showtopic=227854**** > > ** ** > > Maybe that could be your issue too.**** > > ** ** > > ** ** > > ** ** > > *From:* users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] *On > Behalf Of *Rohan Deshpande > *Sent:* Tuesday, May 01, 2012 4:04 AM > *To:* Open MPI Users > *Subject:* [OMPI users] OpenMPI and CUDA on cluster**** > > ** ** > > Hi, > > I am trying to execute OpenMPI and CUDA code on a cluster. The code works > fine on single machine but when I try to execute it on cluster I get error: > > error while loading shared libraries: libcudart.so.4: cannot open shared > object file: No such file or directory > > I checked my PATH and LD_PATH and it looks ok. I have a .bashrc file which > contains following entries - > > export PATH=$PATH:/usr/local/lib/:/usr/local/lib/openmpi:/usr/local/ > cuda/bin > export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib:/usr/local/ > lib/openmpi/:/usr/local/cuda/lib/: > > All the machines haves same installation of CUDA and OpenMPI. > > Can anyone help me with this. > > This problem is really annoying. > > Thanks. > > **** > > ** ** > > ** ** > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Best Regards, ROHAN DESHPANDE
