TU.it Datalab operates a private cloud infrastructure based on OpenStack providing compute and storage resources to researchers. The infrastructure is designed and built to serve demanding data science and machine learning tasks. It comprises of several compute nodes, some additionally equipped with GPUs and a very powerful all-flash Ceph cluster for fast parallel storage.
| Resource | |
|---|---|
| VCPUs | > 5000 |
| Memory | ~ 55 TB |
| Storage (Ceph) | ~ 500 TB redundant all-flash storage |
| Backup Storage (NFS) | |
| GPUs | 72 x Nvidia A40 80 x Nvidia Tesla T4 |
| Network | 2 x 100G for Ceph 2 x 25G for compute nodes |