Re: Apollo Guidance Computer
I not long ago re-read the Soul of a New Machine, and was not at all impressed. I first read it in the early 80's, and not since. But the concept of designing the CPU rather than throwing it together and then de-bugging obviously didn't occur to them. I thought the design team were incredibly amateurish.
As for the 1's complement, I worked for CTL for a short time and the computer, considering it was designed by Ian Barron (?, of Transputer fame) was naff. Compared with the PDP11 it was stone age, why?
|