Supercomputers/Sites/RIKEN Center for Computational Science
Kobe · Japan
RIKEN Center for Computational Science
Operated by RIKEN. Hosting 5 systems in this dataset, 3 of them currently operational.
- Systems hosted
- 5
- Installed Rmax
- 472.3 PFlop/s
- Recorded power
- 42.56 MW
- Cooling
- Direct liquid cooling, warm water, Direct water-cooled LSI (pre-cold-plate era)
all eras, as reported
where disclosed
Systems at this site
| System | Rmax | Power | First operational | Status |
|---|---|---|---|---|
| ROQUO | 19.80 PFlop/s | - | 2026-06-19 | operational |
| Fugaku | 442.0 PFlop/s | 29.90 MW | 2020-06 | operational |
| K computer | 10.51 PFlop/s | 12.66 MW | 2011-06 | decommissioned |
| FugakuNEXT | - | - | - | planned |
| RIKYU | - | - | - | operational |
Facility fields are recorded only where a public source states them. Blank means we have not found one, not that the value is zero: an important distinction if you are aggregating power or PUE across sites.