TETHYS-3G
The third generation of the Munich Tectonic High-Performance Simulator is currently operating in production mode.
Technical Specification
total number of cores | 1536 |
number of nodes | 12 |
node type | Lenovo ThinkSystem SR645 |
number of processors per node | 2 |
type of processor | AMD EPYC 7662 64-Core |
clock speed | 1.5 GHz (min) - 3.3 GHz (max) |
L1 cache | 2 + 2 MiB (Data + Instruction) |
L2 cache | 32 MiB per processor |
L3 cache | 256 MiB per processor |
local memory (per node) | 256 GB RAM (DDR4) |
local storage (per node) | 240 GB |
parallel file system |
BeeGFS |
network | 100 GBit/s Infiniband HDR |
commissioned | February 2023 |
start of user operation | June 2023 |
end of user operation | n/a |
decommissioned | n/a |
Acknowledgements
The cluster is being co-funded by the Free State of Bavaria and the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) in the framework of the programme for Forschungsgroßgeräte nach Art. 91b GG – 495931446.