Single-core jobs¶
Single-core jobs are the simplest to submit, you may use the qsub command as described on the page Submit a job.
Only the project specification is mandatory but other options are useful to correctly configure your job.
The queues available for a single-core job are the following:
longhugelonglasting
To know the queues limits please refer to the page Information on scheduling queues.
Attention
With the exception of long, access to the other single-core queues is restricted. You must contact your czar to access this type of resource. Restricted queues FAQ.
Submission script example¶
#!/usr/bin/env bash
# To specify 10 minutes of 'wallclock time'
#$ -l h_rt=00:10:00
# To request 1 gigabyte of memory
#$ -l s_rss=1G
# To name the job
#$ -N job_example
# To declare your project under which the job will be executed
#$ -P P_<groupname>
# To merge the stdout and stderr output into a single file
#$ -j
# The stdout and stderr outputs will be in your $HOME by default
# to place them elsewhere eg. under your $HOME:
#$ -o $HOME/<yourPATH>/
# Run your order, and save the result
echo $(/bin/date) > result.txt
# Your job is running in the temporary working directory ($TMPDIR) on
# the calculation servers that will be deleted at the end of the job; at the end of your calculations,
# you have to copy the results you want to keep in a storage space
# appropriate, eg
cp resultat.txt $HOME/myresult
This job is submitted by running:
% qsub test.sh
It is possible to pass parameters to the script:
% qsub test.sh arg1 arg2 arg3