LUMI is one of the three European pre-exascale supercomputers. It’s an HPE Cray EX supercomputer consisting of several partitions targeted for different use cases.
More information can be found here.
LUMI-C Partition
Numbers
- Compute nodes: 1536
- CPU cores: 196608
- Memory: 440 TiB
- Interconnect: 100 Gb/s HPE-Cray Slingshot-10 network
Compute Nodes
1376 nodes
- 256 GiB
- 2x AMD EPYC 7763 64-Cores @ 2.45 (3.5) GHz base (boost)
128 nodes
- 525 GiB
- 2x AMD EPYC 7763 64-Cores @ 2.45 (3.5) GHz base (boost)
32 nodes
- 1024 GiB
- 2x AMD EPYC 7763 64-Cores @ 2.45 (3.5) GHz base (boost)