| Site: | Rokkasho Institute for Fusion Energy, National Institutes for Quantum Science and Technology |
|---|---|
| Manufacturer: | NEC |
| Cores: | 92,160 |
| Processor: | Intel Xeon 6980P 128C 2GHz |
| Interconnect: | Infiniband NDR200 |
| Installation Year: | 2025 |
| Performance | |
| Linpack Performance (Rmax) | 5.45 PFlop/s |
| Theoretical Peak (Rpeak) | 5.90 PFlop/s |
| Nmax | 5,448,561 |
| Software | |
| Operating System: | RHEL |
| Compiler: | Intel oneAPI Base & HPC toolkit 2025.1 |
| Math Library: | Intel oneAPI Base & HPC toolkit 2025.1 |
| MPI: | Intel oneAPI Base & HPC toolkit 2025.1 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2025 | 259 | NEC LX 204Bin-3, Intel Xeon 6980P 128C 2GHz, Infiniband NDR200, RHEL | NEC | 92,160 | 5.45 | 5.90 |