| Site: | Center for Computational Sciences, University of Tsukuba |
|---|---|
| System URL: | https://www.ccs.tsukuba.ac.jp/supercomputer/ |
| Manufacturer: | NEC |
| Cores: | 21,600 |
| Processor: | Xeon Platinum 8468 48C 2.1GHz |
| Interconnect: | Infiniband NDR200 |
| Installation Year: | 2023 |
| Performance | |
| Linpack Performance (Rmax) | 3.48 PFlop/s |
| Theoretical Peak (Rpeak) | 6.51 PFlop/s |
| Nmax | 1,071,360 |
| Power Consumption | |
| Power: | 67.87 kW (Optimized: 67.87 kW) |
| Power Measurement Level: | 2 |
| Software | |
| Operating System: | Ubuntu 20.04 |
| Compiler: | GCC |
| Math Library: | cuBLAS |
| MPI: | OpenMPI |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2023 | 226 | NEC LX 102Bk-6, Xeon Platinum 8468 48C 2.1GHz, NVIDIA H100 SXM5 80 GB, Infiniband NDR 200 | NEC | 21,600 | 3.48 | 6.51 | 67.87 |
| 06/2023 | 190 | NEC LX 102Bk-6, Xeon Platinum 8468 48C 2.1GHz, NVIDIA H100 80GB PCIe, Infiniband NDR | NEC | 13,680 | 3.48 | 6.51 | 78.94 |