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Subject: Re: [OMPI users] Running problem
From: amjad ali (amjad11_at_[hidden])
Date: 2009-09-02 05:33:03


Hi Jakob, Thanks for reply.
Please see below.

On Tue, Sep 1, 2009 at 1:40 PM, J.S. van Bethlehem <
j.s.van.bethlehem_at_[hidden]> 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
> >
> >
> > ------------------------------------------------------------------------
> >
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