| Site: | Pittsburgh Supercomputing Center |
|---|---|
| Manufacturer: | HP |
| Cores: | 3,016 |
| Processor: | Alpha 1GHz |
| Interconnect: | Quadrics |
| Installation Year: | 2001 |
| Performance | |
| Linpack Performance (Rmax) | 4,463.00 GFlop/s |
| Theoretical Peak (Rpeak) | 6,032.00 GFlop/s |
| Nmax | 280,000 |
| Nhalf | 85,000 |
| Software | |
| Operating System: | Tru64 UNIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2007 | 425 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 11/2006 | 164 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 06/2006 | 116 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 11/2005 | 86 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 06/2005 | 68 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 11/2004 | 34 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 06/2004 | 25 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 11/2003 | 12 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 06/2003 | 9 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 11/2002 | 6 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 | |
| 06/2002 | 3 | AlphaServer SC45, 1 GHz | HP | 3,016 | 4,463.00 | 6,032.00 |