NCSA
In November 1993, 6 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 4 | CM-5/512 | 512 | N/A | 30.4 | 65.54 | TMC |
| 33 | CM-200/64k | 2048 | N/A | 9.8 | 20 | TMC |
| 232 | CRAY-2s/4-128 | 4 | N/A | 1.406 | 1.952 | Cray Inc. |
| 283 | Y-MP4/464 | 4 | N/A | 1.159 | 1.333 | Cray Inc. |
| 304 | CM-5/16 | 16 | N/A | 0.98 | 2.048 | TMC |
| 384 | C3880 | 8 | N/A | 0.795 | 0.96 | HP |