Supercomputers/Sites/ABCI Data Center, Kashiwa
Kashiwa · Japan
ABCI Data Center, Kashiwa
Operated by AIST. Hosting 4 systems in this dataset, 3 of them currently operational.
- Systems hosted
- 4
- Installed Rmax
- 261.8 PFlop/s
- Recorded power
- 8.68 MW
- Cooling
- Direct liquid cooling, warm water
all eras, as reported
where disclosed
Systems at this site
| System | Rmax | Power | First operational | Status |
|---|---|---|---|---|
| ABCI 3.0 | 145.1 PFlop/s | 3.60 MW | 2025-06 | operational |
| ABCI-Q | 74.58 PFlop/s | 1.83 MW | 2025-06 | operational |
| ABCI 2.0 | 22.21 PFlop/s | 1.60 MW | 2021 | operational |
| ABCI | 19.88 PFlop/s | 1.65 MW | 2018-08 | decommissioned |
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.