[TUHS] Anyone ever heard of teaching a case study of Initial Unix?
Larry McVoy
lm at mcvoy.com
Fri Jul 5 01:07:22 AEST 2024
On Thu, Jul 04, 2024 at 04:53:17PM +1000, Rob Pike wrote:
> Architecture people: please just let me pretend your CPU is like a
> PDP-11. No surprises, OK? I'll handle the complaints about irrelevance
> in the modern age.
Funny you should say that. My kid is learning how to code and I told
him to learn PDP-11 (or these days, probably ARM if that isn't all
messed up) and then pretend that everything works like that. It's
a fine mental model. Trying to develop that mental model in the
chaos that is x86_64, I'm not sure that is even possible. It would
take a long time. I think you can learn a PDP-11, as a newbie, in
a month or two.
So +1 for what Rob said.
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