| Site: | DOE/SC/Oak Ridge National Laboratory |
|---|---|
| Manufacturer: | IBM |
| Cores: | 8,192 |
| Processor: | PowerPC 450 4C 850MHz |
| Interconnect: | Proprietary |
| Installation Year: | 2007 |
| Performance | |
| Linpack Performance (Rmax) | 23.86 TFlop/s |
| Theoretical Peak (Rpeak) | 27.85 TFlop/s |
| Nmax | 651,263 |
| Power Consumption | |
| Power: | 63.00 kW |
| Software | |
| Operating System: | CNK/SLES 9 |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2009 | 380 | Blue Gene/P Solution | IBM | 8,192 | 23.86 | 27.85 | 63.00 |
| 06/2009 | 248 | Blue Gene/P Solution | IBM | 8,192 | 23.42 | 27.85 | 63.00 |
| 11/2008 | 129 | Blue Gene/P Solution | IBM | 8,192 | 23.42 | 27.85 | 63.00 |
| 06/2008 | 75 | Blue Gene/P Solution | IBM | 8,192 | 23.42 | 27.85 | 63.00 |
| 11/2007 | 40 | Blue Gene/P Solution | IBM | 8,192 | 21.91 | 27.85 | 63.00 |