This is an old revision of the document!


General Purpose Nodes

The portal nodes are general purpose servers that anyone can log into. 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.

Feel free to use these servers to code, compile, test etc. however these are not meant for long running processes that will tie up resources. Computationally expensive processes should be run on the SLURM nodes. All GPU, Memory, CPU, etc. counts are per node.

Hostname Memory (GB) CPU Type CPUs Cores/CPU Threads/Core Total Cores
portal[01-04] 132 Intel 1 8 2 16

gpusrv nodes

The gpusrv* nodes are general purpose, interactive login nodes that are intended for code development and testing. Long running processes are discouraged, and are better suited to one of the SLURM controlled GPU nodes. All GPU, Memory, CPU, etc. counts are per node.

Hostname Memory (GB) CPU Type CPUs Cores/CPU Threads/Core Total Cores GPUs GPU Type
gpusrv[01-08] 256 Intel 2 10 2 20 4 Nvidia RTX 2080Ti

Nodes controlled by the SLURM Job Scheduler

See our main article on Slurm for more information.

The following nodes are available by submitting a job through the SLURM job scheduler. All GPU, Memory, CPU, etc. counts are per node.

Hostname Memory (GB) CPU Type CPUs Cores/CPU Threads/Core Total Cores GPUs GPU Type
hermes[1-4] 256 AMD 4 16 1 64 0
artemis[1-3] 128 AMD 2 16 1 32 0
artemis[4-7] 128 AMD 2 16 1 32 3 Nvidia Tesla K20c
slurm[1-5] 512 Intel 2 12 2 24 0
nibbler[1-4] 64 Intel 2 10 2 20 0
trillian[1-3] 256 AMD 4 8 2 64 0
granger[1-6] 64 Intel 2 10 2 40 0
granger[7-8] 64 Intel 2 2 4 16 0
ai0[1-6] 64 Intel 2 8 2 32 4 Nvidia GTX1080Ti
lynx[01-04] 64 Intel 4 8 2 32 4 Nvidia GTX1080Ti
lynx[05-07] 64 Intel 4 8 2 32 4 Nvidia P100
lynx[08-09] 64 Intel 4 8 2 32 3 ATI FirePro W9100
lynx[10] 64 Intel 4 8 2 32 0 Altera FPGA
lynx[11-12] 64 Intel 4 8 2 32 0
ristretto[01-04] 128 Intel 2 6 1 12 8 Nvidia GTX1080Ti
affogato[01-15] 128 Intel 2 8 2 32 0
affogato[11-15] 128 Intel 2 8 2 32 4 Nvidia GTX1080Ti
cortado[01-10] 512 Intel 2 12 2 48 0

SLURM Queues

See our main article on Slurm for more information on using partitions

Queue Nodes
main hermes[1-4], artemis[1-3], slurm[1-5], nibbler[1-4], trillian[1-3], granger[1-6], granger[7-8], lynx[08-12], cortado[01-10]
share lynx[01-12]
gpu artemis[4-7], ai0[1-6], lynx[01-07], ristretto[01-04]
  • compute_resources.1585331216.txt.gz
  • Last modified: 2020/03/27 17:46
  • by pgh5a