Almost extinct: IBM OS/VS1, JES1, and PL/1 Optimizing Compiler - M102
Channel: moshix
Date: 2018-12-06

In this video we explore the amazingly rare to find IBM OS/VS1 operating system, the follow on product to IBM's MFT operating system and the 24 bit PL/I compiler from 1971. I learned to program on that compiler back in the 80s!

Oh, and we also announce who won the moshix S/370 mainframe