Mixed
In June 2005, 3 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 3 |
Columbia SGI Altix 1.5 GHz, Voltaire Infiniband |
10160 | N/A | 51870 | 60960 | SGI |
| 29 | RIKEN Super Combined Cluster | 2048 | N/A | 8728 | 12534 | Fujitsu |
| 123 | SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, GigEth | 1280 | N/A | 2887 | 7680 | SGI |