Click on 'old video' to see the lectures, this covers x86 arch from a programmer's perspective, such as writing cache friendly code http://www.cs.cmu.edu/~./213

Click on 'old video' to see the lectures, this covers x86 arch from a programmer's perspective, such as writing cache friendly code http://www.cs.cmu.edu/~./213/schedule.html http://www.cs.cmu.edu/~./213/schedule.html Database lectures here including a really good advanced playlist on building your own dbms https://www.youtube.com/channel/UCHnBsf2rH-K7pn09rb3qvkA/playlists https://www.youtube.com/channel/UCHnBsf2rH-K7pn09rb3qvkA/pla... From there the book Programming Rust is a great book about systems programming. There's also an OS class https://www.rust-class.org/pages/classes.html https://www.rust-class.org/pages/classes.html or you can try taking some CS theory classes https://www.youtube.com/channel/UCWnu2XymDtORV--qG2uG5eQ/playlists https://www.youtube.com/channel/UCWnu2XymDtORV--qG2uG5eQ/pla... Andrew S Tanenbaum has a Distributed Systems and OS book too that most universities still use.