Hi Jakob, Thanks for reply. Please see below. On Tue, Sep 1, 2009 at 1:40 PM, J.S. van Bethlehem < j.s.van.bethle...@astro.rug.nl> wrote:
> >From the look of it, this is not an OMPI problem, but a problem with > your paths. You need to make sure that libGLU.so.1 can be found by the > system at runtime. This is true for _all_ the systems that are in your > machinefile. So make sure that on all systems the path to that library > is in the LD_LIBRARY_PATH environment variable. That will fix this. If > you need help with this, you'll need to tell more details on your > installation, your system and your shell. > > Greetings, Jakob > My installation is ROCKS-5 (64 bit), 4-nodes with Xeon3085, bash shell. Compilers are GNU 64-bit. Next?? > > amjad ali wrote: > > Hi all, > > A simple program at my 4-node ROCKS cluster runs fine with command: > > > > /opt/openmpi/bin/mpirun -np 4 -machinefile machines ./mpi-ring > > > > > > Another bigger programs runs fine on the head node only with command: > > > > cd ./sphere; /opt/openmpi/bin/mpirun -np 4 ../bin/flo2d > > > > But with the command: > > > > cd /sphere; /opt/openmpi/bin/mpirun -np 4 -machinefile ../machines > > ../bin/flo2d > > > > It gives output that: > > > > ../bin/flo2d: error while loading shared libraries: libGLU.so.1: cannot > > open shared object file: No such file or directory > > ../bin/flo2d: error while loading shared libraries: libGLU.so.1: cannot > > open shared object file: No such file or directory > > ../bin/flo2d: error while loading shared libraries: libGLU.so.1: cannot > > open shared object file: No such file or directory > > > > (cursor blinking here) > > > > > > =================================== > > > > Please fix it. > > Note that with this bigger code the exe file is in different location > > than the ./sphere. > > Openmpi is installed with GNU compilers. > > > > Best Regards, > > Amjad Ali > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
