This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
archive:computer_resources:campusrocks [2010/03/31 22:15] juettemann |
archive:computer_resources:campusrocks [2010/04/16 03:40] galt |
||
---|---|---|---|
Line 8: | Line 8: | ||
'' | '' | ||
- | ==== Account/Documentation ==== | + | ===== Account/Documentation ===== |
* [[Creating an account|Create a new account]] | * [[Creating an account|Create a new account]] | ||
Line 24: | Line 24: | ||
* OS: GNU/Linux 2.6.18-128.1.14.el5xen | * OS: GNU/Linux 2.6.18-128.1.14.el5xen | ||
| | ||
- | | + | ===== Sungrid Job scheduler ===== |
+ | |||
+ | Campusrocks uses sungrid for scheduling jobs. The techstaff request that jobs only be run | ||
+ | on the compute nodes, not the head node, as jobs run there slow down the entire cluster. | ||
+ | They threaten to kill jobs found running on the head node. | ||
+ | |||
+ | There is [[http://campusrocks.soe.ucsc.edu/roll-documentation/sge/5.2/|Online documentation]] of how to use sungrid to submit jobs on the cluster. The main commands are | ||
+ | * qsub: Submits a job (create a shell script, then run "qsub -cwd shellscript") | ||
+ | * qdel: Delete a job | ||
+ | * qlogin: Interactive login | ||
+ | * qstat: See the status of jobs in the queue | ||
+ | * qmon: Graphical User Interface (GUI) | ||
+ | |||
+ | The web site is locked so that it can only be accessed oncampus. | ||
+ | |||
+ | [[http://web.njit.edu/topics/HPC/basement/sge/SGE.html|SunGrid Quick Start]] |