Software
Key ingredients of the High Performance Computing (HPC) environment of the Nibbler cluster
Virtual Servers
- Jumphosts: tunnel
- User Interfaces (UIs): nibbler
- Deploy Admin Interfaces (DAIs): nb-dai
- Sys Admin Interfaces (SAIs): nb-sai
- Compute Nodes: nb-node-a01, nb-node-a02, nb-node-a03, nb-node-a04, nb-node-a05, nb-node-b01, nb-node-b02
Shared Storage
A Logical File System (LFS) is usually a piece of a larger Physical File System (PFS) that serves a specific need for a specific user group.
In case it as a network file system you could call it a share.
In addition to LFS-ses for home dirs and the centrally deployed software and reference data the Nibbler HPC cluster has access to the following LFS-ses:
- Available prm LFS-ses: prm02, prm03
- Available rsc LFS-ses: rsc02
- Available tmp LFS-ses: tmp02
Resources available to Slurm jobs
regular partition
| Resource |
Amount/value |
| Number of nodes |
5 |
| Cores/node |
61 |
| RAM/node (MB) |
459099 |
| Storage/node (MB) |
900 |
| Node features |
rsc02,tmp02 |
gpu_a40 partition
| Resource |
Amount/value |
| Number of nodes |
2 |
| Cores/node |
29 |
| RAM/node (MB) |
101526 |
| Storage/node (MB) |
900 |
| Node features |
rsc02,tmp02,gpu,A40 |
user_interface partition
| Resource |
Amount/value |
| Number of nodes |
1 |
| Cores/node |
1 |
| RAM/node (MB) |
1024 |
| Storage/node (MB) |
0 |
| Node features |
prm02,prm03,rsc02,tmp02 |