| Site: | UKAEA - University of Cambridge |
|---|---|
| System URL: | https://www.ukaea.org/focus/sunrise/ |
| Manufacturer: | DELL |
| Cores: | 156,672 |
| Processor: | AMD EPYC 9575F 64C 3.3GHz |
| Interconnect: | Infiniband NDR400 |
| Installation Year: | 2026 |
| Performance | |
| Linpack Performance (Rmax) | 34.77 PFlop/s |
| Theoretical Peak (Rpeak) | 46.16 PFlop/s |
| Nmax | 4,644,864 |
| Nhalf | 3,091,200 |
| Software | |
| Operating System: | Rocky Linux |
| Compiler: | amdclang 7.2.2 |
| Math Library: | rocblas 5.2.0 |
| MPI: | openmpi-5.0.7 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2026 | 67 | PowerEdge XE9785L, AMD EPYC 9575F 64C 3.3GHz, AMD Instinct MI355X, Infiniband NDR400, Rocky Linux | DELL | 156,672 | 34.77 | 46.16 |