Difference between revisions of "OpenLAB"
Jump to navigation
Jump to search
Line 12: | Line 12: | ||
<pre> | <pre> | ||
− | + | NODELIST CPUS MEMORY AVAIL_FEATURES GRES | |
− | NODELIST CPUS MEMORY AVAIL_FEATURES GRES | + | openlab08 32 128718 Xeon,E5-2690 gpu:m40:1,gpu:k20:2 |
− | + | openlab11 16 23937 Xeon,x5560 (null) | |
− | + | openlab13 16 23937 Xeon,x5560 (null) | |
− | + | openlab14 16 23937 Xeon,x5560 (null) | |
− | + | openlab15 16 23937 Xeon,x5560 (null) | |
− | + | openlab16 16 23937 Xeon,x5560 (null) | |
− | + | openlab17 16 23937 Xeon,x5560 (null) | |
− | + | openlab18 16 23937 Xeon,x5560 (null) | |
− | + | openlab20 16 23937 Xeon,x5560 (null) | |
− | openlab08 32 | + | openlab21 16 23937 Xeon,x5560 (null) |
− | + | openlab22 16 23937 Xeon,x5560 (null) | |
− | openlab11 16 | + | openlab23 16 23937 Xeon,x5560 (null) |
− | openlab13 16 | + | openlab25 16 23937 Xeon,x5560 (null) |
− | openlab14 16 | + | openlab27 16 23937 Xeon,x5560 (null) |
− | openlab15 16 | + | openlab28 16 23937 Xeon,x5560 (null) |
− | openlab16 16 | + | openlab29 16 23937 Xeon,x5560 (null) |
− | openlab17 16 | + | openlab30 64 257757 Opteron,6274 (null) |
− | openlab18 16 | + | openlab31 64 257757 Opteron,6274 (null) |
− | openlab20 16 | + | openlab32 64 257757 Opteron,6274 (null) |
− | openlab21 16 | + | openlab33 64 257757 Opteron,6274 (null) |
− | openlab22 16 | + | openlab38 16 23937 Xeon,E5530 (null) |
− | openlab23 16 | + | openlab39 16 23937 Xeon,E5530 (null) |
− | openlab25 16 | + | openlab40 16 23937 Xeon,E5530 (null) |
− | openlab27 16 | + | openlab41 16 23937 Xeon,E5530 (null) |
− | openlab28 16 | + | openlab42 16 23937 Xeon,E5530 (null) |
− | openlab29 16 | + | openlab43 16 23937 Xeon,E5530 (null) |
− | openlab30 64 | + | openlab44 16 23937 Xeon,E5530 (null) |
− | openlab31 64 | + | openlab45 16 23937 Xeon,E5530 (null) |
− | openlab32 64 | + | openlab46 16 23937 Xeon,E5530 (null) |
− | openlab33 64 | + | openlab47 16 23937 Xeon,E5530 (null) |
− | + | openlab48 16 23937 Xeon,E5530 (null) | |
+ | openlab49 16 23937 Xeon,E5530 (null) | ||
+ | openlab50 16 23937 Xeon,E5530 (null) | ||
+ | openlab51 16 23937 Xeon,E5530 (null) | ||
+ | openlab52 16 23937 Xeon,E5530 (null) | ||
+ | openlab53 16 23937 Xeon,E5530 (null) | ||
+ | openlab54 16 23937 Xeon,E5530 (null) | ||
+ | openlab55 16 23937 Xeon,E5530 (null) | ||
+ | openlab56 16 23937 Xeon,E5530 (null) | ||
+ | openlab57 16 23937 Xeon,E5530 (null) | ||
+ | openlab58 16 23936 Xeon,E5530 (null) | ||
+ | openlab59 16 23936 Xeon,E5530 (null) | ||
+ | openlab60 16 23936 Xeon,E5530 (null) | ||
+ | openlab61 16 23936 Xeon,E5530 (null) | ||
+ | |||
</pre> | </pre> | ||
Revision as of 19:06, 11 February 2020
The OpenLAB computing facility is a collection of initial nodes that all our users can use for their basic computer needs. They are backed by our NFShomes home directories. We currently run Red Hat Enterprise Linux 7.
Remote Login Nodes
Please connect to openlab.umiacs.umd.edu as it will connect you one of the two following remote login nodes. These are available via SSH.
- opensub02.umiacs.umd.edu
- opensub03.umiacs.umd.edu
The RSA SSH fingerprint for "openlab.umiacs.umd.edu" and all these specific hosts can be verified through the SSH Host Key Fingerprints page on the UMIACS Intranet.
OpenLAB Cluster
These nodes are not explicitly available to login to. They can either be scheduled from the submit/remote login nodes via SLURM.
NODELIST CPUS MEMORY AVAIL_FEATURES GRES openlab08 32 128718 Xeon,E5-2690 gpu:m40:1,gpu:k20:2 openlab11 16 23937 Xeon,x5560 (null) openlab13 16 23937 Xeon,x5560 (null) openlab14 16 23937 Xeon,x5560 (null) openlab15 16 23937 Xeon,x5560 (null) openlab16 16 23937 Xeon,x5560 (null) openlab17 16 23937 Xeon,x5560 (null) openlab18 16 23937 Xeon,x5560 (null) openlab20 16 23937 Xeon,x5560 (null) openlab21 16 23937 Xeon,x5560 (null) openlab22 16 23937 Xeon,x5560 (null) openlab23 16 23937 Xeon,x5560 (null) openlab25 16 23937 Xeon,x5560 (null) openlab27 16 23937 Xeon,x5560 (null) openlab28 16 23937 Xeon,x5560 (null) openlab29 16 23937 Xeon,x5560 (null) openlab30 64 257757 Opteron,6274 (null) openlab31 64 257757 Opteron,6274 (null) openlab32 64 257757 Opteron,6274 (null) openlab33 64 257757 Opteron,6274 (null) openlab38 16 23937 Xeon,E5530 (null) openlab39 16 23937 Xeon,E5530 (null) openlab40 16 23937 Xeon,E5530 (null) openlab41 16 23937 Xeon,E5530 (null) openlab42 16 23937 Xeon,E5530 (null) openlab43 16 23937 Xeon,E5530 (null) openlab44 16 23937 Xeon,E5530 (null) openlab45 16 23937 Xeon,E5530 (null) openlab46 16 23937 Xeon,E5530 (null) openlab47 16 23937 Xeon,E5530 (null) openlab48 16 23937 Xeon,E5530 (null) openlab49 16 23937 Xeon,E5530 (null) openlab50 16 23937 Xeon,E5530 (null) openlab51 16 23937 Xeon,E5530 (null) openlab52 16 23937 Xeon,E5530 (null) openlab53 16 23937 Xeon,E5530 (null) openlab54 16 23937 Xeon,E5530 (null) openlab55 16 23937 Xeon,E5530 (null) openlab56 16 23937 Xeon,E5530 (null) openlab57 16 23937 Xeon,E5530 (null) openlab58 16 23936 Xeon,E5530 (null) openlab59 16 23936 Xeon,E5530 (null) openlab60 16 23936 Xeon,E5530 (null) openlab61 16 23936 Xeon,E5530 (null)
Notes
- 2 nodes with Dual E5-2690 @ 2.90GHz (8 logical processors each), 128GB of ram, l1 cache: 512kB, l2 cache: 1024kB, l3 cache: 2042kB, and 2 400GB local scratch disks. Additionally these each have two Tesla K20c GPUs available in each node and one node has a M40. These nodes need to be scheduled with the SLURM partition gpu. To learn how to request GPUs in SLURM please make sure to read the section in the SLURM documentation on requesting GPUs.