| Site: | Hewlett-Packard | 
|---|---|
| Manufacturer: | HPE | 
| Cores: | 1,024 | 
| Processor: | Opteron 2.2GHz | 
| Interconnect: | Infiniband | 
| Installation Year: | 2005 | 
| Performance | |
| Linpack Performance (Rmax) | 3.47 TFlop/s | 
| Theoretical Peak (Rpeak) | 4.50 TFlop/s | 
| Software | |
| Operating System: | Linux | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 11/2006 | 321 | Cluster Platform 4000 DL145 Opteron 2.2 GHz, Infiniband | HPE | 1,024 | 3.47 | 4.50 | |
| 06/2006 | 210 | Cluster Platform 4000 DL145 Opteron 2.2 GHz, Infiniband | HPE | 1,024 | 3.47 | 4.50 | |
| 11/2005 | 127 | Cluster Platform 4000 DL145 Opteron 2.2 GHz, Infiniband | HPE | 1,024 | 3.47 | 4.50 |