| Site: | Los Alamos National Laboratory/ACL |
|---|---|
| System URL: | http://server.acl.lanl.gov/ |
| Manufacturer: | HPE |
| Cores: | 2,048 |
| Processor: | R10000 250MHz |
| Interconnect: | Hypercube |
| Installation Year: | 1999 |
| Performance | |
| Linpack Performance (Rmax) | 690.90 GFlop/s |
| Theoretical Peak (Rpeak) | 1,024.00 GFlop/s |
| Nmax | 229,248 |
| Nhalf | 80,640 |
| Software | |
| Operating System: | IRIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2004 | 407 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 11/2003 | 205 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 06/2003 | 102 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 11/2002 | 78 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 06/2002 | 52 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 11/2001 | 33 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 06/2001 | 25 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 11/2000 | 19 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 06/2000 | 12 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 11/1999 | 7 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 | |
| 06/1999 | 6 | ORIGIN 2000 250 MHz | HPE | 2,048 | 690.90 | 1,024.00 |