| Site: | Cyberscience Center, Tohoku University |
|---|---|
| Manufacturer: | NEC |
| Cores: | 64,512 |
| Processor: | Vector Engine Type 30A 16C 1.6GHz |
| Interconnect: | Infiniband NDR200 |
| Installation Year: | 2023 |
| Performance | |
| Linpack Performance (Rmax) | 17.22 PFlop/s |
| Theoretical Peak (Rpeak) | 19.82 PFlop/s |
| Nmax | 6,801,408 |
| HPCG | 1,089.0 TFlop/s |
| Power Consumption | |
| Power: | 1,388.81 kW (Optimized: 1388.81 kW) |
| HPL of optimized run | 17.22 PFlop/s |
| Power Measurement Level: | 2 |
| Software | |
| Operating System: | VEOS |
| Compiler: | NEC C/C++ Compiler for Vector Engine 5.0.2 |
| Math Library: | NEC Numeric Library Collection 3.0.0-2303-1 |
| MPI: | NEC MPI Version 3.4.0-2 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2024 | 76 | SX-Aurora TSUBASA C401-8, Vector Engine Type 30A 16C 1.6GHz, Infiniband NDR200 | NEC | 64,512 | 17.22 | 19.82 | 1,388.81 |
| 06/2024 | 61 | SX-Aurora TSUBASA C401-8, Vector Engine Type 30A 16C 1.6GHz, Infiniband NDR200 | NEC | 64,512 | 17.22 | 19.82 | 1,388.81 |
| 11/2023 | 49 | SX-Aurora TSUBASA C401-8, Vector Engine Type 30A 16C 1.6GHz, Infiniband NDR 200 | NEC | 64,512 | 17.22 | 19.82 | 1,388.81 |