computing_drop
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
computing_drop [2009/04/24 10:06] – leeuwen | computing_drop [2009/05/06 17:37] (current) – leeuwen | ||
---|---|---|---|
Line 1: | Line 1: | ||
- | ==== DROP cluster ==== | + | ====== DROP cluster |
*Drop is: | *Drop is: | ||
- | | + | * drop.astron.nl |
+ | * With 6 nodes at 8 cores each, DROP is designed for non-interactive queue-based parallel supercomputing. | ||
*Drop is not: | *Drop is not: | ||
| | ||
| | ||
| | ||
+ | | ||
*Come see Joeri for an account | *Come see Joeri for an account | ||
+ | |||
*File systems | *File systems | ||
- | | + | |
- | * RAID6, 20GB/user quota | + | *RAID6, 20GB/user quota, nothing ever auto-deleted |
- | * /data (crossmounted over all nodes) = RAID0, unlimited space | + | */data (crossmounted over all nodes) = RAID0, unlimited space |
- | * RAID0, 5TB, no quotas | + | *RAID0, 5TB, no quotas |
- | * heaviest users will have older data auto-deleted by semi-random script, so better clear it out yourself | + | *heaviest users will have older data auto-deleted by semi-random script, so better clear it out yourself |
+ | |||
+ | * Login/ | ||
+ | * Queueing implemented to balance loads. Only use queue, do not start processing on your own. | ||
+ | * Cluster runs [[http:// |
computing_drop.1240567618.txt.gz · Last modified: 2009/04/24 10:06 by leeuwen