System Hardware

Oscar Specifications

Compute Nodes

388

Total CPU Cores

20176

GPU Nodes

82

Total GPUs

667

Large Memory Nodes

6

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

288

12800

24-192

n/a

190-1540

bigmem

6

512

32-192

n/a

770-1540

gpu

64

5000

24-128

519

190-1028

gpu-he

12

552

24-64

84

190-1028

debug

2

96

48

n/a

382

gpu-debug

1

48

48

8

1028

vnc

303

13696

24-192

40

102-1540

viz

1

48

48

8

1028

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.

PartitionNodesCPUS/ NodeTotal CPUsGPUs/ NodeTotal GPUsMemory (GB)Features

batch

100

32

3200

n/a

n/a

190

32core, intel, scalable, cascade, edr

batch

122

48

5856

n/a

n/a

382

48core, intel, cascade, edr

batch

40

32

1280

n/a

n/a

382

32core, intel, scalable, cascade, edr, cifs

batch

10

192

1920

n/a

n/a

1540

192core, amd, genoa, edr

batch

4

64

256

n/a

n/a

514

64core, intel, icelake, edr

batch

2

24

48

n/a

n/a

770

24core, intel, e5-2670, e5-2600, scalable, skylake, fdr

batch

10

24

240

n/a

n/a

382

24core, intel, e5-2670, e5-2600, scalable, skylake, fdr

bigmem

4

32

128

n/a

n/a

770

32core, intel, scalable, cascade, edr

bigmem

2

192

384

n/a

n/a

1540

192core, amd, genoa, edr

gpu

2

32

64

5

10

382

intel, gpu, titanrtx, turing, skylake, 6142

gpu

1

24

24

5

5

190

intel, gpu, titanrtx, turing, skylake, 6142

gpu

1

48

48

10

10

382

intel, gpu, quadrortx, turing, cascade

gpu

10

32

320

10

100

382

intel, gpu, quadrortx, turing, cascade

gpu

13

64

832

8

104

1028

amd, gpu, geforce3090, ampere

gpu

4

48

192

8

32

1028

amd, gpu, geforce3090, ampere

gpu

7

128

896

8

56

1028

amd, cifs, gpu, a5500, ampere

gpu

10

64

640

8

80

1028

amd, cifs, gpu, a5000, ampere

gpu

10

128

1280

8

80

1028

amd, cifs, gpu, a5000, ampere

gpu

1

64

64

2

2

1028

amd, gpu, a5000, ampere

gpu

2

128

256

8

16

1028

amd, gpu, a5500, cifs, ampere

gpu

3

128

384

8

24

1028

amd, gpu, cifs, a5000, ampere

gpu-he

3

48

144

8

24

1028

amd, gpu, a40, ampere

gpu-he

3

24

72

4

12

190

intel, gpu, 4gpu, v100, volta, skylake, 6126

gpu-he

4

64

256

8

32

1028

amd, gpu, a6000, ampere

gpu-he

2

40

80

8

16

512

intel, cifs, gpu, v100, volta, haswell

debug

2

48

96

n/a

n/a

382

48core, intel, cascade, edr

gpu-debug

1

48

48

8

8

1028

amd, gpu, geforce3090, ampere

vnc

100

32

3200

n/a

n/a

190

32core, intel, scalable, cascade, edr

vnc

134

48

6432

n/a

n/a

382

48core, intel, cascade, edr

vnc

1

64

64

8

8

1028

amd, cifs, gpu, a5000, ampere

vnc

2

128

256

16

32

102

amd, gpu, a2, ampere

vnc

40

32

1280

n/a

n/a

382

32core, intel, scalable, cascade, edr, cifs

vnc

10

192

1920

n/a

n/a

1540

192core, amd, genoa, edr

vnc

4

64

256

n/a

n/a

514

64core, intel, icelake, edr

vnc

2

24

48

n/a

n/a

770

24core, intel, e5-2670, e5-2600, scalable, skylake, fdr

vnc

10

24

240

n/a

n/a

382

24core, intel, e5-2670, e5-2600, scalable, skylake, fdr

viz

1

48

48

8

8

1028

amd, gpu, geforce3090, ampere

GPU Features and GPU Memory

GPU FeaturesGPU 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

Last updated