Cbb/Baobab: Difference between revisions
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Created page with "The Baobab Cluster CBB's internal cluster. The new cluster is made up of 6 nodes with 24 cores and 64 GB RAM on each node. To submit your jobs you need a PBS submission scr..." |
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The new cluster is made up of 6 nodes with 24 cores and 64 GB RAM on each node. | The new cluster is made up of 6 nodes with 24 cores and 64 GB RAM on each node. | ||
Before submitting your jobs you need a PBS submission script | |||
Example PBS script: | Example PBS script: | ||
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#PBS -l nodes=1:ppn=24 | #PBS -l nodes=1:ppn=24 | ||
#PBS -l walltime=00:01:00 | #PBS -l walltime=00:01:00 | ||
module add openmpi-x86_64 | |||
echo "Job Started at: `date`" | echo "Job Started at: `date`" | ||
cd ~/<your_work_directory> | |||
cd ~/ | mpiexec -n 24 hello | ||
echo "Job Ended at: `date`" | echo "Job Ended at: `date`" | ||
</PRE> | |||
To submit the jobs to the cluster from the headnode: | |||
<PRE> | |||
qsub <yoursPBSscript> | |||
</PRE> | |||
To check the status of your jobs: | |||
<PRE> | |||
qstat -a | |||
</PRE> | |||
To delete your jobs from the queue: | |||
<PRE> | |||
qdel <Job_Number/Identifier> | |||
</PRE> | </PRE> | ||
Revision as of 12:14, 30 October 2014
The Baobab Cluster
CBB's internal cluster.
The new cluster is made up of 6 nodes with 24 cores and 64 GB RAM on each node.
Before submitting your jobs you need a PBS submission script
Example PBS script:
#PBS -l nodes=1:ppn=24 #PBS -l walltime=00:01:00 module add openmpi-x86_64 echo "Job Started at: `date`" cd ~/<your_work_directory> mpiexec -n 24 hello echo "Job Ended at: `date`"
To submit the jobs to the cluster from the headnode:
qsub <yoursPBSscript>
To check the status of your jobs:
qstat -a
To delete your jobs from the queue:
qdel <Job_Number/Identifier>