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Brad's comments on the world of technology...

Blog Archive: November 2017

Re-creating old CPU designs

Over the years I've done a number of experiments using Verilog, a hardware modeling language. In several of these experiments I have attempted to recreate old CPU designs like the MIT CADR lisp machine and the DEC PDP-8/I. My latest experiment is to recreate the PDP-11, in modern verlog, using modern simulation