| Site: | Japan Meteorological Agency |
|---|---|
| Manufacturer: | Fujitsu |
| Cores: | 55,552 |
| Processor: | Xeon CPU Max 9480 56C 1.9GHz |
| Interconnect: | Infiniband NDR200 |
| Installation Year: | 2023 |
| Performance | |
| Linpack Performance (Rmax) | 2.55 PFlop/s |
| Theoretical Peak (Rpeak) | 3.38 PFlop/s |
| Nmax | 2,621,477 |
| Power Consumption | |
| Power: | 438.03 kW |
| Power Measurement Level: | 2 |
| Software | |
| Operating System: | Red Hat Enterprise Linux |
| Compiler: | Intel oneAPI 2023.1.0 |
| Math Library: | Intel MKL 2023.1.0 |
| MPI: | Intel MPI 2021.9.0 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2025 | 477 | PRIMERGY CX2550M7, Xeon CPU Max 9480 56C 1.9GHz, Infiniband NDR200 | Fujitsu | 55,552 | 2.55 | 3.38 | 438.03 |
| 11/2024 | 433 | PRIMERGY CX2550M7, Xeon CPU Max 9480 56C 1.9GHz, Infiniband NDR200 | Fujitsu | 55,552 | 2.55 | 3.38 | 438.03 |
| 06/2024 | 390 | PRIMERGY CX2550M7, Xeon CPU Max 9480 56C 1.9GHz, Infiniband NDR200 | Fujitsu | 55,552 | 2.55 | 3.38 | 438.03 |