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Questions regarding running more than one task concurrently on a retrocomputer.

80 votes

Did any 8-bit computer system / OS have concepts for concurrency and multitasking like we kn...

A fellow named Dick Moran wrote the multitasking, real multiprocessor "BKOS" (Basic Kernal OS) that handled both CPUs using atomic locks and the whole bit. … I'm sure some soul wrote a multitasking OS for the 8080 for conventional embedded use. …
Ira Baxter's user avatar
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