| Site: | National Astronomical Observatory of Japan |
|---|---|
| Manufacturer: | Self-made |
| Cores: | 6,400 |
| Processor: | GRAPE-DR processor 16C 400MHz |
| Interconnect: | Infiniband |
| Installation Year: | 2010 |
| Performance | |
| Linpack Performance (Rmax) | 38.85 TFlop/s |
| Theoretical Peak (Rpeak) | 81.92 TFlop/s |
| Nmax | 409,600 |
| Power Consumption | |
| Power: | 45.00 kW |
| Software | |
| Operating System: | CentOS |
| List | Rank | System | Vendor | Total Cores | Rmax (TFlop/s) | Rpeak (TFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2010 | 281 | GRAPE-DR accelerator Cluster, Infiniband | Self-made | 6,400 | 38.85 | 81.92 | 45.00 |