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On what design features came to market when, two examples: (1) In 1972, I was at Georgetown U., and IBM was proposing that we buy a 370/135 with virtual memory
by graycat 5y ago
On what design features came to market when, two examples:
(1) In 1972, I was at Georgetown U., and IBM was proposing that we buy a 370/135 with virtual memory.
(2) In 1973 there was the IBM 360/67 with 31 bit addressing, virtual memory, and virtual machine.The virtual machine software was CP/67 (Control Program 67), and the user interface was from CMS (Conversational Monitor System). I programmed it in PL/I to schedule the fleet at FedEx.