A PDP11/70 emulator running on POSIX and ESP32 systems
It currently (April 2024) is capable of running UNIX 5 upto and including UNIX 7. It is almost a 70 now, only the unibusmap functionality is missing. And floating point. But that'll change eventually.
GitHub link: kek on GitHub
Old video showing it running under debug mode: YouTube.
More recent video showing it booting UNIX 7: YouTube.
Another more recent video showing it booting UNIX 7 and playing chess: YouTube.
Its speed is around 30% on an ESP32 and around 700-1500% on a Threadripper 1950X.
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