| Site: | NASA/Goddard Space Flight Center |
|---|---|
| Manufacturer: | HP |
| Cores: | 1,392 |
| Processor: | Alpha 1GHz |
| Interconnect: | Quadrics |
| Installation Year: | 2002 |
| Performance | |
| Linpack Performance (Rmax) | 2,164.00 GFlop/s |
| Theoretical Peak (Rpeak) | 2,784.00 GFlop/s |
| Nmax | 320,000 |
| Nhalf | 40,000 |
| Software | |
| Operating System: | Tru64 UNIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2006 | 456 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 11/2005 | 291 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 06/2005 | 157 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 11/2004 | 88 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 06/2004 | 67 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 11/2003 | 32 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 06/2003 | 20 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 | |
| 11/2002 | 18 | AlphaServer SC45, 1 GHz | HP | 1,392 | 2,164.00 | 2,784.00 |