Live data from Hacker News

Microgpt

karpathy.github.io

31–40 of 354 posts

Re: Microgpt

#38

Earlier quoted context omitted.

Are you hallucinating or am I? This implementation is 200 lines of Python. Did you mean to link to a C version?

Its slop

Funniest thing about it is the lame attempt to avoid detection by replacing em dashes with regular dashes.

Re: Microgpt

#39
post #23

Earlier quoted context omitted.

I found reading Linux source more useful than learning about xv6 because I run Linux and reading through source felt immediately useful. I.e, tracing exactly how a real process I work with everyday gets created. Can you explain this O(n2) vs O(n) significance better?

[dead]

> Each step is O(n) instead of recomputing everything, and total work across all steps drops to O(n^2)

In terms of computation isn't each step O(1) in the cached case, with the entire thing being O(n)? As opposed to the previous O(n) and O(n^2).

Re: Microgpt

#40
post #23

Earlier quoted context omitted.

I found reading Linux source more useful than learning about xv6 because I run Linux and reading through source felt immediately useful. I.e, tracing exactly how a real process I work with everyday gets created. Can you explain this O(n2) vs O(n) significance better?

[dead]

I still don't quite get your insight. Maybe it would help me better if you could explain it while talking like a pirate?
Post reply on HN