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- Get Franklin account (contact Kwok Ko)
- login
ssh franklin.nersc.gov
- All the run should be performed using scratch space \
d /scratch/scratchdirs/<your_login_id>
- Copy data from your desktop to Franklin (on your desktop)
scp pillbox.o3p model1.ncdf franklin.nersc.gov:/scratch/scratchdirs/<your_login_id>
- Job Creation. Franklin is a supercomputer. It has a scheduler to run computational jobs. That means user has to use a job submission script to run a job. Once a job is submitted, the scheduler will decide when and where the job will be executed.
The following is a sample script. You can find it at ~llee/.community/run.pbs
. Note that you can find omega3p, s3p, tfe3p
and acdtool
executable for Franklin at directory ~llee/.community/
.
#PBS -N test
#PBS -q regular
#PBS -l mppwidth=128
####PBS -l mppnppn=4
#PBS -l walltime=00:30:00
#PBS -j eo
cd $PBS_O_WORKDIR
aprun -n 128 ~llee/.community/omega3p pillbox.o3p | tee std
- Submit the job
qsub run.pbs
- Look at the status of the batch jobs
qstat -u <your_id>
- Cancel a job
qdel <job_id>
- Copy the results back to your Desktop (on your desktop)
scp franklin.nersc.gov:/scratch/scratchdirs/<your_login_id></code>/* .