Large Memory Computing
Debugging
Visualization 🕶
System Hardware

Oscar Specifications

Compute Nodes
393
Total CPU Cores
14136
GPU Nodes
57
Total GPUs
385
Large Memory Nodes
4

Compute Nodes

Oscar has compute nodes in the partitions listed below.
  • batch - The batch partition is for programs/jobs which need neither GPUs nor large memory.
  • bigmem - The bigmem partition is for programs/jobs which require large memory.
  • debug - The debug partition is for users to debug programs/jobs.
  • gpu - The gpu partition is for programs/jobs which require GPUs.
  • gpu-debug - The gpu-debug partition is for users to debug gpu programs/jobs.
  • gpu-he -The gpu-he partition is for programs/jobs which need to access high-end GPUs.
  • vnc - The vnc partition is for users to run programs/jobs in an graphical desktop environment.
Below are node details including cores and memory for all partitions.
Partition
Total Nodes
Total Cores
Cores Per Node
Total GPUs
Memory Per Node (GB)
batch
307
11248
24-48
n/a
95-385
bigmem
4
128
32
n/a
772-2146
gpu
35
1512
8-64
277
95-1030
gpu-he
11
488
24-64
76
192-1030
debug
4
96
24
n/a
95
gpu-debug
3
24
8
12
192
vnc
26
592
8-32
26
95-773
viz
3
24
8
12
192

Hardware details

Hardware details for all partitions. The Features column shows the features available for the --constraint option for SLURM. This includes the available CPU types as well GPUs.