| Similarity | Rank | |
|---|---|---|
| pc-to-unix | 0.942 | 90794 |
| metaware | 0.937 | 99765 |
| vaxe | 0.936 | 68878 |
| iapx-86-based | 0.935 | 51691 |
| posix-compliant | 0.933 | 64621 |
| svr4-based | 0.932 | 82341 |
| wavetracer | 0.932 | 91860 |
| netdirector | 0.930 | 62581 |
| unicenter | 0.930 | 90009 |
| r3000-based | 0.930 | 68730 |
| ptx | 0.930 | 92249 |
| up4800 | 0.929 | 72812 |
| multithreaded | 0.929 | 80529 |
| hd-doms | 0.928 | 55500 |
| xview | 0.928 | 92133 |
| alliant | 0.928 | 99052 |
| vxm | 0.926 | 93102 |
| x-server | 0.926 | 73175 |
| storageworks | 0.926 | 95202 |
| saic | 0.925 | 90421 |
| lsx | 0.925 | 66805 |
| s-mp | 0.925 | 91706 |
| teamware | 0.924 | 92308 |
| c-based | 0.924 | 85458 |
| adabas | 0.923 | 80976 |