| Similarity | Rank | |
|---|---|---|
| 680x0 | 0.949 | 60210 |
| lsx | 0.948 | 66805 |
| r3000-based | 0.941 | 68730 |
| svr4-based | 0.940 | 82341 |
| c400 | 0.939 | 94923 |
| top-end | 0.938 | 30747 |
| metaware | 0.937 | 99765 |
| miserver | 0.937 | 74174 |
| multi-processor | 0.937 | 26708 |
| 80486dx | 0.936 | 75653 |
| mbus-based | 0.936 | 74895 |
| framemaker | 0.936 | 57654 |
| superserver | 0.936 | 48948 |
| 3000 | 0.935 | 72338 |
| weitek | 0.935 | 84971 |
| vaxe | 0.935 | 68878 |
| uni-processor | 0.935 | 73206 |
| 80486sx | 0.935 | 52664 |
| u6000 | 0.934 | 55296 |
| xenix | 0.934 | 53595 |
| corp-based | 0.933 | 53022 |
| riscs | 0.932 | 38008 |
| sparcs | 0.932 | 47503 |
| front-ended | 0.932 | 76867 |
| posix-compliant | 0.932 | 64621 |