Japan Atomic Energy Research Institute
In June 2002, 3 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 65 | VPP5000/64 | 64 | N/A | 563 | 614.4 | Fujitsu |
| 121 | ORIGIN 3000 500 MHz | 512 | N/A | 405.6 | 512 | SGI |
| 258 | ORIGIN 3000 500 MHz | 256 | N/A | 210.2 | 256 | SGI |