NCSA
In June 1993, 4 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 3 | CM-5/512 | 512 | N/A | 30.4 | 65.54 | TMC |
| 190 | CRAY-2s/4-128 | 4 | N/A | 1.406 | 1.952 | Cray Inc. |
| 236 | Y-MP4/464 | 4 | N/A | 1.159 | 1.333 | Cray Inc. |
| 322 | C3880 | 8 | N/A | 0.795 | 0.96 | HP |