Oscar
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System Hardware

Oscar Specifications

Compute Nodes
461
Total CPU Cores
17424
GPU Nodes
69
Total GPUs
474
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
384
14272
24-48
n/a
95-385
bigmem
4
128
32
n/a
772-2146
gpu
46
2216
8-64
358
95-1030
gpu-he
12
552
24-64
84
192-1030
debug
4
96
24
n/a
95
gpu-debug
3
24
8
12
192
vnc
25
584
8-32
22
95-773
viz
2
16
8
8
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.
Partition
CPUs/ Node
Nodes
Total CPUs
GPUs/ Node
Total GPUs
Memory (GB)
Features
batch
48
164
7872
n/a
n/a
385
48core, intel, cascade, edr
batch
32
40
1280
n/a
n/a
385
32core, intel, scalable, cascade, edr
batch
24
34
816
n/a
n/a
192
24core, intel, e5-2670, e5-2600, scalable, skylake, fdr
batch
24
42
1008
n/a
n/a
95
24core, intel, e5-2670, e5-2600, scalable, skylake, fdr
batch
24
4
96
n/a
n/a
385
24core, intel, e5-2670, e5-2600, scalable, skylake, fdr
batch
32
100
3200
n/a
n/a
192
32core, intel, scalable, cascade, edr
bigmem
32
2
64
n/a
n/a
772
32core, intel, scalable, cascade, edr
bigmem
32
2
64
n/a
n/a
2146
32core, intel, scalable, cascade, edr
gpu
64
2
128
8
16
1030
amd, gpu, geforce3090, ampere
gpu
32
2
64
5
10
385
intel, gpu, titanrtx, turing, skylake, 6142
gpu
24
1
24
5
5
192
intel, gpu, titanrtx, turing, skylake, 6142
gpu
48
1
48
10
10
385
intel, gpu, quadrortx, turing, cascade
gpu
32
10
320
10
100
385
intel, gpu, quadrortx, turing, cascade
gpu
64
10
640
8
80
1030
amd, gpu, geforce3090, ampere
gpu
64
1
64
7
7
1030
amd, gpu, geforce3090, ampere
gpu
48
4
192
8
32
1030
amd, gpu, geforce3090, ampere
gpu
64
10
640
8
80
1030
amd, gpu, a5000, ampere
gpu
8
4
32
4
16
95
intel, gpu, titanv, volta, skylake, 5122
gpu
64
1
64
2
2
1030
amd, gpu, a5000, ampere
gpu-he
48
1
48
8
8
1030
amd, gpu, a40, ampere
gpu-he
48
2
96
8
16
1030
amd, gpu, a40, ampere
gpu-he
24
3
72
4
12
192
intel, gpu, 4gpu, v100, volta, skylake, 6126
gpu-he
40
2
80
8
16
515
intel, gpu, v100, volta, haswell
gpu-he
64
4
256
8
32
1030
amd, gpu, a6000, ampere
debug
24
4
96
n/a
n/a
95
24core, intel, e5-2670, e5-2600, scalable, skylake, fdr
gpu-debug
8
3
24
4
12
192
gpu, p100, pascal
vnc
32
2
64
7
14
773
gpu, 1080ti, pascal
vnc
8
2
16
4
8
192
gpu, p100, pascal
vnc
24
21
504
n/a
n/a
95
24core, intel, e5-2670, e5-2600, scalable, skylake, fdr
viz
8
2
16
4
8
192
gpu, p100, pascal

GPU Features and GPU Memory

GPU Features
GPU Memory
a6000
48 GB
a40
45 GB
v100
32 GB
a5000
24 GB
quadrortx
24 GB
titanrtx
24 GB
geforce3090
24 GB
p100
12 GB
titanv
12 GB
1000ti
11 GB
​
​
​
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Last modified 2mo ago