| Site: | University of Oklahoma | 
|---|---|
| Manufacturer: | DELL | 
| Cores: | 1,024 | 
| Processor: | Xeon EM64T 3.2GHz | 
| Interconnect: | Infiniband | 
| Installation Year: | 2005 | 
| Performance | |
| Linpack Performance (Rmax) | 5.44 TFlop/s | 
| Theoretical Peak (Rpeak) | 6.55 TFlop/s | 
| Nmax | 530,000 | 
| Software | |
| Operating System: | Linux | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 06/2007 | 290 | PowerEdge 1850, 3.2 GHz, Infiniband | DELL | 1,024 | 5.44 | 6.55 | |
| 11/2006 | 123 | PowerEdge 1850, 3.2 GHz, Infiniband | DELL | 1,024 | 5.44 | 6.55 | |
| 06/2006 | 88 | PowerEdge 1850, 3.2 GHz, Infiniband | DELL | 1,024 | 5.44 | 6.55 | |
| 11/2005 | 66 | PowerEdge 1850, 3.2 GHz, Infiniband | DELL | 1,024 | 5.44 | 6.55 | |
| 06/2005 | 54 | PowerEdge 1850, 3.2 GHz, Infiniband | DELL | 1,024 | 5.44 | 6.55 |