| Site: | DOE/SC/Argonne National Laboratory | 
|---|---|
| Manufacturer: | IBM | 
| Cores: | 4,096 | 
| Processor: | PowerPC 450 4C 850MHz | 
| Interconnect: | Proprietary | 
| Installation Year: | 2008 | 
| Performance | |
| Linpack Performance (Rmax) | 11.71 TFlop/s | 
| Theoretical Peak (Rpeak) | 13.93 TFlop/s | 
| Nmax | 466,943 | 
| Power Consumption | |
| Power: | 31.00 kW | 
| Software | |
| Operating System: | CNK/SLES 9 | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 06/2008 | 305 | Blue Gene/P Solution | IBM | 4,096 | 11.71 | 13.93 | 31.00 |