====== Example of Parallel (MPI) Job with Globus RSL ======

To instruct Globus to invoke mpirun and load the default MPI libraries for a site, you need only specify a few RSL attributes:

  & (jobtype=mpi)
    (count=8)
    (environment=(GLOBUS_DUROC_SUBJOB_INDEX 0))
    (executable="/scratch/local/colbykd/matrix_mult_mpi")

Note that Notre Dame's SGE scheduler does not currently work with Globus correctly, such that submitting the above to jobmanager-sge at Notre Dame will not work.  MPI instructions for Notre Dame appear later in the document.

Then, submit this RSL file to the Purdue Altix (caesar) as normal:

  globusrun -s -f my_job.rsl -r gatekeeper.purdue.nwicgrid.org/jobmanager-pbs

If you would like to redirect your output and error, you may add the following parameters to the RSL file:

    (stdout=my_job.out)
    (stderr=my_job.err)


====== Notre Dame Example of Parallel (MPI) Job with Globus RSL ======

Example to come.