Archive for July, 2004

Overdrive for UNIVAC I

Sunday, July 11th, 2004

Peter Z. Ingerman comments:
‘… if any readers of this comment would care to chat about UNIVAC, I’d be delighted to hear from you. In particular, I’m looking for documentation on something called “Overdrive”, that modified a UNIVAC I to allow (under some circumstances) to have three instructions per word, rather than two. I can be [...]

Introduction

Sunday, July 4th, 2004

My name is Paul McJones. I am using this weblog to discuss historic computer software and hardware among other topics. For several months I’ve been studying the early history of Fortran, and trying to track down the source code for the original Fortran compiler. Although I just set up this weblog recently [...]