RDG Nodes¶
We have 12 Dell PowerEdge R760xa nodes for GPU jobs plus 1 additional node purchased due to contributions from researchers. The block of 12 nodes contain 4 x Nvidia Ampere A100 80GB cards and the one contains 4 x Nvidia Hopper H100 80GB cards.
Accessing the RDG nodes
The RDG nodes with Ampere cards installed are restricted to users within the Science and Engineering (S&E) faculty only
| RDG (Ampere) | Dell PowerEdge R760xa |
|---|---|
| Processor | 2 x 24 Core Intel Xeon Gold 6326 (Ice lake) |
| Cores/Node | 48 |
| RAM | 1TB |
| Accessible RAM | ~988GB |
| TMP Size | 3TB |
| Interconnect | 25Gb Ethernet |
| GPU | 4 x NVIDIA Tesla A100 |
| GPU architecture | Ampere |
| Form Factor | PCIe |
| Tensor Cores | 432 3rd Generation |
| CUDA Cores | 6,912 |
| GPU Memory | 80GiB per GPU |
| CUDA Compute | 8.0 (CUDA version 11 or greater required) |
| RDG (Hopper) | Dell PowerEdge R760xa |
|---|---|
| Processor | 2 x 16 Core Intel Xeon Gold 6326 (Ice lake) |
| Cores/Node | 64 (Hyperthreading has been enabled) |
| RAM | 512GB |
| Accessible RAM | ~491GB |
| TMP Size | 3.4TB |
| Interconnect | 25Gb Ethernet |
| GPU | 4 x NVIDIA Hopper H100 |
| GPU architecture | Hopper |
| Form Factor | PCIe |
| Tensor Cores | 528 4th Generation |
| CUDA Cores | 14,592 |
| GPU Memory | 80GiB per GPU |
| CUDA Compute | 9.0 (CUDA version 11.8 or greater required) |