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compute_resources [2020/07/10 12:12] pgh5a [Nodes controlled by the SLURM Job Scheduler] |
compute_resources [2020/08/06 13:13] pgh5a |
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| ====== Computing Resources ====== | ====== Computing Resources ====== | ||
| - | The CS Dept. deploys many servers. We have general purpose compute and GPU compute servers, as well as specialized GPU and FPGA servers. We also have database, NX/Nomachine (graphical desktop), and Windows servers. This section describes the general use and research use servers (see other sections for database and other server information). | + | The CS Dept. deploys many servers. We have general purpose compute and GPU compute servers, as well as specialized GPU servers. We also have database, NX/Nomachine (graphical desktop), and Windows servers. This section describes the general use and research use servers (see other sections for database and other server information). |
| Per CS Dept. policy, non interactive login CS Dept. servers are placed into the SLURM job scheduling queues and available for general use. Also, per that policy, if a user in a research group that originally purchased the hardware requires exclusive use of that hardware, they can be given a reservation for that exclusive use for a specified time. Otherwise, the systems are open for use by anyone with a CS account. This policy was approved by the CS Dept. Computing Committee comprised of CS Faculty. | Per CS Dept. policy, non interactive login CS Dept. servers are placed into the SLURM job scheduling queues and available for general use. Also, per that policy, if a user in a research group that originally purchased the hardware requires exclusive use of that hardware, they can be given a reservation for that exclusive use for a specified time. Otherwise, the systems are open for use by anyone with a CS account. This policy was approved by the CS Dept. Computing Committee comprised of CS Faculty. | ||
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| ====== General Purpose Nodes ====== | ====== General Purpose Nodes ====== | ||
| + | ====== portal load balanced nodes ====== | ||
| The ''%%portal%%'' nodes are general purpose servers into which anyone can login. They are the "jump off" point for off Grounds connections to the CS network. The servers are in a load balanced cluster, and are accessed through //ssh// to ''%%portal.cs.virginia.edu%%''. | The ''%%portal%%'' nodes are general purpose servers into which anyone can login. They are the "jump off" point for off Grounds connections to the CS network. The servers are in a load balanced cluster, and are accessed through //ssh// to ''%%portal.cs.virginia.edu%%''. | ||