| Site: | ECMWF |
|---|---|
| Manufacturer: | IBM |
| Cores: | 2,176 |
| Memory: | |
| Processor: | POWER4+ 2C 1.9GHz |
| Interconnect: | Federation |
| Performance | |
| Linpack Performance (Rmax) | 9.241 TFlop/s |
| Theoretical Peak (Rpeak) | 16.538 TFlop/s |
| Nmax | 370,000 |
| Power Consumption | |
| Power: | |
| Software | |
| Operating System: | AIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlops) | Rpeak (GFlops) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2006 | 67 | eServer pSeries 690 (1.9 GHz Power4+) | IBM | 2,176 | 9,241.00 | 16,538.00 | |
| 06/2006 | 43 | eServer pSeries 690 (1.9 GHz Power4+) | IBM | 2,176 | 9,241.00 | 16,538.00 | |
| 11/2005 | 33 | eServer pSeries 690 (1.9 GHz Power4+) | IBM | 2,176 | 9,241.00 | 16,538.00 | |
| 06/2005 | 24 | eServer pSeries 690 (1.9 GHz Power4+) | IBM | 2,176 | 9,241.00 | 16,538.00 | |
| 11/2004 | 11 | eServer pSeries 690 (1.9 GHz Power4+) | IBM | 2,176 | 9,241.00 | 16,538.00 |