going fast is about doing less

optimization isn't always about multi-threading and optimizing hardware utilization. in fact, most performance work is about simply doing less.

tantan's video:    • Rust multi-threading code review  
philosophies of optimization (highly recommend):    • Refterm Lecture Part 1 - Philosophies...  
simple code high performance:    • Simple Code, High Performance  

slides & code: https://github.com/leddoo/vids/tree/m...

discord:   / discord  

handmade network: https://handmade.network/ (there's a discord link on the homepage)

chapters:
00:00-00:33 - intro
00:33-01:53 - doing less
01:53-02:40 - problem description
02:40-06:34 - initial solution
06:34-08:31 - caching
08:31-10:09 - more caching!
10:09-13:45 - using abstractions well
13:45-17:53 - more domain knowledge!
17:53-19:40 - a beautiful ending