Welcome OSG Users!
The Pleiades Computational Cluster

Nodes:

Head Node
Dell 2650, 2.4 GHz Intel Xeon, 1 GB memory

Compute Nodes
128 Sun V60x servers, 2 X 2.8 GHz Intel Xeon, 2 GB memory
28 Dell 1750 servers, 2 X 3 GHz Intel Xeon, 2 GB memory

Storage:

35.1 Terabytes organized in 18 RAID-5 Dell PowerVault 220 S enclosures
14 X 146 GB 10K RPM Ultra 320 SCSI disks per enclosure
9 Dell PowerEdge 1750 file servers

Interconnect:

168-port Alcatel 7800 Gigabit Ethernet switch (1 Gigabit/second)

Important Announcements

Pleiades is regularly scheduled for a maintenance window of at least 8 business hours, 9-5 pm ET, on the first Tuesday of each month. During this period, Pleiades may be unvailable for job submission and/or data access.

An optional maintenance window is reserved for the third Tuesday of each month.

Obtain an Account

Please contact your Virtual Organization on how to obtain an account to use OSG resources.

OSG Troubleshooting FAQs

+ How to submit a job?
+ What data is available?
+ What software is abailable?