this post was submitted on 21 Sep 2023
20 points (81.2% liked)
Programming
17344 readers
406 users here now
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
- Follow the programming.dev instance rules
- Keep content related to programming in some way
- If you're posting long videos try to add in some form of tldr for those who don't want to watch videos
Wormhole
Follow the wormhole through a path of communities !webdev@programming.dev
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The whole point us that the OS does ensure that the user has control of the computer, at least as far as a time-sharing system goes. The problem is that the user (or the software they run) often runs code on the main thread that blocks it.
The real-time mentality towards constraints on how much can be executed by a handler is critical to avoid these issues, and it should drive the decision on whether to keep running a handler on the main thread or get it to trigger an async call.