Cluster: Difference between revisions
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* start interactive session on particular node: qsub -X -I -l nodes=n0001.cortex | * start interactive session on particular node: qsub -X -I -l nodes=n0001.cortex | ||
=== | === Perceus commands === | ||
The perceus manual is [http://www.warewulf-cluster.org/portal/book/export/html/7 here] | |||
Perceus commands like 'wwnodes' 'wwtop' and 'wwstats' to look at the Cortex cluster compute nodes. | |||
* module list | * module list | ||
* module avail | * module avail | ||
* module help | * module help | ||
Revision as of 16:00, 3 June 2009
Connect
get a password
- press the PASS WORD button on your crypto card
- enter passoword
- press enter
- the 7 digit password is given (without the dash)
ssh to the gateway computer (hadley)
ssh -Y neuro-calhpc.berkeley.edu (or hadley.berkeley.edu) and use your crypto password
Useful commands
Batch commands
- start interactive session: qsub -X -I
- start interactive session on particular node: qsub -X -I -l nodes=n0001.cortex
Perceus commands
The perceus manual is here
Perceus commands like 'wwnodes' 'wwtop' and 'wwstats' to look at the Cortex cluster compute nodes.
- module list
- module avail
- module help
