| Site: | Los Alamos National Laboratory | 
|---|---|
| Manufacturer: | HP | 
| Cores: | 2,048 | 
| Processor: | Alpha 1GHz | 
| Interconnect: | Quadrics | 
| Installation Year: | 2002 | 
| Performance | |
| Linpack Performance (Rmax) | 2,916.00 GFlop/s | 
| Theoretical Peak (Rpeak) | 4,096.00 GFlop/s | 
| Nmax | 272,000 | 
| Software | |
| Operating System: | Tru64 UNIX | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 06/2002 | 6 | AlphaServer SC45, 1 GHz | HP | 2,048 | 2,916.00 | 4,096.00 |