Supercomputers/Sites/Oak Ridge Leadership Computing Facility
Oak Ridge, TN · USA
Oak Ridge Leadership Computing Facility
Operated by Oak Ridge National Laboratory. Hosting 15 systems in this dataset, 6 of them currently operational.
- Systems hosted
- 15
- Installed Rmax
- 1.54 EFlop/s
- Recorded power
- 50.17 MW
- Cooling
- Direct liquid cooling, warm water, Direct-to-chip cold plate, Liquid-assisted air (in-cabinet coil)
all eras, as reported
where disclosed
Systems at this site
| System | Rmax | Power | First operational | Status |
|---|---|---|---|---|
| Gaea | - | - | 2023-04 | operational |
| Frontier | 1.35 EFlop/s | 24.61 MW | 2022-05 | upgraded |
| Frontier TDS | 19.20 PFlop/s | 308.68 kW | 2021 | operational |
| Andes (OLCF) | - | - | 2020-12 | operational |
| Summit | 148.6 PFlop/s | 10.10 MW | 2018-06 | decommissioned |
| Titan | 17.59 PFlop/s | 8.21 MW | 2012-11 | decommissioned |
| Jaguar | 1.76 PFlop/s | 6.95 MW | 2009-11 | upgraded |
| Phoenix (ORNL) | 14.96 TFlop/s | - | 2003 | decommissioned |
| Cheetah (ORNL) | 2.31 TFlop/s | - | 2002 | decommissioned |
| Intel Paragon XP/S 150 | 127.1 GFlop/s | - | 1995-01 | decommissioned |
| ORNL Paragon XP/S 35 | 15.2 GFlop/s | - | 1992 | operational |
| Discovery (ORNL) | - | - | - | planned |
| Lux (ORNL) | - | - | - | planned |
| Crusher | - | - | - | decommissioned |
| Spock | - | - | - | 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.