| cluster name | # nodes | Processor architecture & GPUs | Usable memory/node | Local diskspace/node | Interconnect | Operating system |
|---|---|---|---|---|---|---|
| joltik | 10 | 2x 16-core Intel Xeon Gold 6242 (Cascade Lake @ 2.8 GHz) + 4x NVIDIA Volta V100 (32GB GPU memory) | 256 GiB | 800GB SSD | double EDR Infiniband | RHEL 9 |
| accelgor | 9 | 2x 24-core AMD EPYC 7413 (Milan @ 2.2 GHz) + 4x NVIDIA Ampere A100 (80GB GPU memory) | 500 GiB | 180GB SSD | HDR InfiniBand | RHEL 9 |
| litleo | 8 | 1x 48 core AMD EPYC 9454P (Genoa @ 2.75 GHz) + 2x NVIDIA Hopper H100 (96GB GPU memory) | 315 GiB | 1.4TB SSD | NDR-200 Infiniband | RHEL 9 |