| Site: | SAKURA Internet Inc. / Prunus Solutions Inc. |
|---|---|
| System URL: | http://one.sakura.ad.jp |
| Manufacturer: | Supermicro |
| Cores: | 185,920 |
| Processor: | Intel Xeon 6960P 72C 2.7GHz |
| Interconnect: | Gigabit Ethernet |
| Installation Year: | 2026 |
| Performance | |
| Linpack Performance (Rmax) | 37.79 PFlop/s |
| Theoretical Peak (Rpeak) | 43.18 PFlop/s |
| Nmax | 4,669,440 |
| Nhalf | 2,334,720 |
| HPCG | 1,076.97 TFlop/s |
| Software | |
| Operating System: | Rocky Linux 9.6 |
| Compiler: | HPL-NVIDIA 25.9.0 |
| Math Library: | HPL-NVIDIA 25.9.0 |
| MPI: | HPL-NVIDIA 25.9.0 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2026 | 63 | Supermicro SuperServer B200, Intel Xeon 6960P 72C 2.7GHz, NVIDIA B200 SXM 180GB, Gigabit Ethernet, Rocky Linux 9.6 | Supermicro | 185,920 | 37.79 | 43.18 |