| Site: | NASA/Ames Research Center/NAS |
|---|---|
| Manufacturer: | HPE |
| Cores: | 256 |
| Processor: | R10000 250MHz |
| Interconnect: | Hypercube |
| Installation Year: | 1998 |
| Performance | |
| Linpack Performance (Rmax) | 101.40 GFlop/s |
| Theoretical Peak (Rpeak) | 128.00 GFlop/s |
| Nmax | 86,400 |
| Nhalf | 13,248 |
| Software | |
| Operating System: | IRIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2001 | 391 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 | |
| 06/2001 | 268 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 | |
| 11/2000 | 204 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 | |
| 06/2000 | 130 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 | |
| 11/1999 | 100 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 | |
| 06/1999 | 69 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 | |
| 11/1998 | 54 | ORIGIN 2000 250 MHz | HPE | 256 | 101.40 | 128.00 |