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Feature | Description of Feature |
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fdr | Requests nodes that are connected with an Infiniband cable with a signaling rate of 14.0625 Gbit/s |
edr | Requests nodes that are connected with an Infiniband cable with a signaling rate of 25.78125 Gbit/s |
intel | Requests a processor that is based on an Intel processor. Includes all Intel CPU versions in Teton. |
ivy | Requests an Intel Ivy Bridge CPU. |
sandy | Requests an Intel Sandy Bridge CPU. |
broadwell | Requests an Intel Broadwell CPU. |
haswell | Requests an Intel Haswell CPU. |
knl | Requests an Intel Knights Landing CPU. This is a specialized chip and not good for all work loads. |
amd | Requests a processor that is based on an AMD processor. Include all AMD CPU versions in Teton. |
epyc | Requests an AMD EPYC CPU. |
community | This feature indicates a node shared equally among the research community. Jobs on these nodes can’t be pre-empted, but can be queued up for far longer. |
GPUs and Accelerators
The ARCC Teton cluster has a number of compute nodes that contain GPUs. The following tables list each node that has GPUs and the type of GPU installed.
Partition | GPU Type | slurm value to request | # of Nodes | # of GPU device on a node | CUDA Cores | GPU Memory Size (GB) | Compute Capability | ||
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moran | Tesla K20m |
| 18 | 2 One node only has 1 | 2496 | 4.7 | 3.5 | ||
moran | Tesla K20Xm | 14 | 2 One node only has 1 | 2688 | 5.7 | 3.5 | |||
moran | Tesla K40c | 1 | 2 | 2880 | 11.4 | 3.5 | |||
moran-bigmem-gpu | Tesla K80 |
| 2 | 8 | 2496 | 11.4 | 3.7 | ||
teton-gpu | Tesla P100 |
| 8 | 2 | 3584 | 16 | 6.0 |
Notes: also see /wiki/spaces/BeartoothI/pages/1027637249 page for instructions on utilizing the GPUs in Moran DGX and Teton DGX.