In this lab you can work from the local computer in Cygwin.
Later log in remotely from any other computer on campus.
You will explore parallel implementation using MPI.
- Read the background information on
cluster
There will be a class demonstration. Please wait.
-
Make sure you can access the cluster. If you are on campus,
ssh you@cluster-submit.science.oregonstate.edu
Talk to me if this did not work. From off-campus, ssh to a campus computer first, then to the cluster.
ssh you@science.oregonstate.edu
ssh you@cluster-submit.science.oregonstate.edu
To see who is logged in to the cluster, type
w
To see what jobs are running on the cluster, type
qstat
- To compile on the cluster, use
mpif77 -o myprogram myprogram.f
- To submit the job, use
qsub myjob_submit
where myjob_submit is your submit file
- To delete a job if necessary, use
qdel myjob_submit
Follow my demonstration:
You will need
The project is here mlab7.pdf .
For myjacobi project you will have to make up your own submission script.
However, I am providing the Fortran code myjacobi.f
that you can modify as needed.
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