[anthk]

HeliOS and transputers is one of the most interesting systems ever; if you use Golang and/or know 9front and concurrency you'll be at home, because it was concurrent and multicore literally by design where the CPU 'cores' synced themselves with messages.

https://www.atarimagazines.com/startv4n4/transputer.html

They were pretty much ahead of time with multiprocessing.

[andreww591]

Helios unfortunately isn't yet included. Last time I checked the Transputer emulator doesn't support the special Helios I/O server protocol, which is different from the one that the usual occam software used. It's on my long list of emulators/OSes to fix/finish though.

[anthk]

There's some transputer emulator/OS from Biyubi/the Toledo family (the Nanochess guy):

https://github.com/nanochess/transputer

First article in the series:

https://nanochess.org/pascal.html