Betzy
Named after Mary Ann Elizabeth (Betzy) Stephansen, the first Norwegian women to be awarded a doctorate degree.
The most powerful supercomputer in Norway
Betzy is a BullSequana XH2000, provided by Atos, and will give Norwegian researchers more than 5 times more capacity than previously, with a theoretical peak performance of 6.2 PetaFlops. The supercomputer, which will be placed at NTNU in Trondheim, will be available to users during the second half of 2020.
| Details | Betzy |
|---|---|
| System | BullSequana XH2000 |
| Max Floating point performance, double | 6.2 Petaflops |
| Number of compute nodes | 1344 |
| CPU type | AMD® Epyc™ 7742 2.25GHz |
| CPU cores in total | 172032 |
| CPU cores per node | 128 |
| Memory in total | 336 TiB |
| Memory per node | 256 GiB |
| Operating System | Red Hat Enterprise Linux 7 |
| Total disc capacity | 2.5 PB |
| Interconnect | InfiniBand HDR 100, Dragonfly+ topology |
Almost all components are liquid cooled resulting in a very high cooling efficiency, 95% of heat being captured to water.
Pilot Projects
For pilot project please check out the short getting started guide here.