HLRN is operating at each site 3 central storage systems with their global file systems:
| File System | Capacity | Storage Technology and Function |
|---|---|---|
| HOME |
...
| 340 TiB | IBM Spectrum Scale file system |
...
, exported via NFS to compute and login nodes |
...
|
| WORK |
...
| 8 PiByte | DDN ExaScaler with Lustre parallel file system |
...
| PERM |
...
| Tape archive with multiple petabyte capacity with additional harddisk caches |
The system Emmy has addtional additional storage options for high IO demands:
...