Abel use old

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Revision as of 08:18, 13 December 2012 by Alexajo@uio.no (talk | contribs) (Added quitiing)

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Get onto abel

ssh abel.uio.no

Getting a single cpu for 11 hrs

qlogin --account nn9244k --nodes 1 --ntasks-per-node 1

Same, for 24 hrs

qlogin --account nn9244k --nodes 1 --ntasks-per-node 1 --time 24:00:00


Getting a whole node with 16 CPUs and 64 GB RAM:

qlogin --account nn9244k --nodes 1 --ntasks-per-node 16 --time 24:00:00

Even though each node has 16 cpus, due to hyperthreading, you can runup to 32 processes simultaneously


You have a large work area available as well:

echo $SCRATCH
cd $SCRATCH

Using

squeue -u your username

will tell you the job ID, the work area is

/work/jobID.d

NOTE all data on this area isdeleted once you log out


Quitting:

logout (or ctrl-d)