Difference between revisions of "SLab:Systems"
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= Schuster Lab Computing Resources = | = Schuster Lab Computing Resources = | ||
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== persephone cluster == | == persephone cluster == | ||
The persephone cluster is a member of the central [[BX:SGE|BX SGE]] installation. | The persephone cluster is a member of the central [[BX:SGE|BX SGE]] installation. | ||
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Queue status can be seen at http://qstat.bx.psu.edu | Queue status can be seen at http://qstat.bx.psu.edu | ||
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There is one global all.q, with appropriate access restrictions to limit jobs to the appropriate nodes. It is absolutely essential that you specify your job's exact requirements when submitting with qsub (memory, # of cpus, etc). c1 and c2 are in a special 454pipeline.q, used for off-rig analysis of 454 Titanium runs, which only the FLX sequencer users can submit to (schuster-flx[1234]). | There is one global all.q, with appropriate access restrictions to limit jobs to the appropriate nodes. It is absolutely essential that you specify your job's exact requirements when submitting with qsub (memory, # of cpus, etc). c1 and c2 are in a special 454pipeline.q, used for off-rig analysis of 454 Titanium runs, which only the FLX sequencer users can submit to (schuster-flx[1234]). | ||
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| + | Users can currently ssh directly into the nodes. This is highly discouraged, as interactive jobs not under control of SGE can adversely affect other jobs. Direct ssh logins will be disabled ''soon'', so it is recommended that you become familiar with qsub. | ||
== s1 (s1.persephone.bx.psu.edu and s1.linne.bx.psu.edu) == | == s1 (s1.persephone.bx.psu.edu and s1.linne.bx.psu.edu) == | ||
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* 3TB /scratch | * 3TB /scratch | ||
* CentOS 5.5 | * CentOS 5.5 | ||
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| + | == c14 == | ||
| + | c14 is part of the Chestnut project. Access to c14 is restricted to a small set of users. Jobs are run on c14 as usual using qsub | ||
| + | * PowerEdge R815 | ||
| + | * 4x 12-core AMD Opteron 6172 (2.1GHz), 512KB L2 | ||
| + | * 256GB Memory (64GB local to each socket) | ||
| + | * ~2.5TB /scratch | ||
| + | * CentOS 5.5 | ||
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| + | == linne cluster == | ||
| + | The linne cluster runs [http://docs.sun.com/app/docs/doc/817-6117 SGE 6.0u6] and can be used by anyone to submit arbitrary jobs. In addition, the linne cluster runs BioTeam iNquiry, which can be accessed [http://linne.bx.psu.edu/bipod/ here]. | ||
| + | * head node: linne.bx.psu.edu | ||
| + | ** [http://www.apple.com/support/xserve/ Apple Xserve G5] | ||
| + | ** Two 2.3 GHz PowerPC G5 processors | ||
| + | ** 6GB RAM | ||
| + | ** 75GB /scratch | ||
| + | ** MacOS X 10.4 | ||
| + | * 31 compute nodes: node001.linne.bx.psu.edu --> node031.linne.bx.psu.edu | ||
| + | ** [http://www.apple.com/support/xserve/ Apple Xserve G5] | ||
| + | ** Two 2.3 GHz PowerPC G5 processors | ||
| + | ** 2GB RAM | ||
| + | ** 75GB /scratch | ||
| + | ** MacOS X 10.4 | ||
| + | * 5 compute nodes: node036.linne.bx.psu.edu --> node040.linne.bx.psu.edu | ||
| + | ** These nodes have been decomissioned - re-tasked as nodes in persephone. They were horribly outdated and had been disable in the SGE queue on linne for over a year. | ||
Revision as of 16:02, 4 October 2010
Contents
Schuster Lab Computing Resources
persephone cluster
The persephone cluster is a member of the central BX SGE installation.
Queue status can be seen at http://qstat.bx.psu.edu
Physical specifications can be seen in the Ganglia Physical View for Persephone: http://ganglia.bx.psu.edu/?p=2&c=persephone
There is one global all.q, with appropriate access restrictions to limit jobs to the appropriate nodes. It is absolutely essential that you specify your job's exact requirements when submitting with qsub (memory, # of cpus, etc). c1 and c2 are in a special 454pipeline.q, used for off-rig analysis of 454 Titanium runs, which only the FLX sequencer users can submit to (schuster-flx[1234]).
Users can currently ssh directly into the nodes. This is highly discouraged, as interactive jobs not under control of SGE can adversely affect other jobs. Direct ssh logins will be disabled soon, so it is recommended that you become familiar with qsub.
s1 (s1.persephone.bx.psu.edu and s1.linne.bx.psu.edu)
s1 is dual-homed, it is connected to both the persephone and linne network switches. s1 can be used by anyone to run arbitrary jobs. It is especially useful for jobs that need a lot of local disk space.
- HP ProLiant DL380 (G5)
- Two quad-core 3.0 GHz Xeon X5450 processors (a total of 8 cores)
- 16GB Ram
- 3TB /scratch
- CentOS 5.5
c14
c14 is part of the Chestnut project. Access to c14 is restricted to a small set of users. Jobs are run on c14 as usual using qsub
- PowerEdge R815
- 4x 12-core AMD Opteron 6172 (2.1GHz), 512KB L2
- 256GB Memory (64GB local to each socket)
- ~2.5TB /scratch
- CentOS 5.5
linne cluster
The linne cluster runs SGE 6.0u6 and can be used by anyone to submit arbitrary jobs. In addition, the linne cluster runs BioTeam iNquiry, which can be accessed here.
- head node: linne.bx.psu.edu
- Apple Xserve G5
- Two 2.3 GHz PowerPC G5 processors
- 6GB RAM
- 75GB /scratch
- MacOS X 10.4
- 31 compute nodes: node001.linne.bx.psu.edu --> node031.linne.bx.psu.edu
- Apple Xserve G5
- Two 2.3 GHz PowerPC G5 processors
- 2GB RAM
- 75GB /scratch
- MacOS X 10.4
- 5 compute nodes: node036.linne.bx.psu.edu --> node040.linne.bx.psu.edu
- These nodes have been decomissioned - re-tasked as nodes in persephone. They were horribly outdated and had been disable in the SGE queue on linne for over a year.
