[joelbluminator]

I will watch your presentation but if u could put my mind at ease: Is the scheduler a kind of event loop (like Node) implemented in Ruby? So if I wanted to use this thing everything I write would have to be callback based ?

[ioquatix]

Yes, it lets you implement event loop for Ruby. We use fibers to avoid callback hell and avoid rewriting existing code. This is covered in my talk here: https://www.youtube.com/watch?v=qKQcUDEo-ZI

[joelbluminator]

Hope it's alright to ask you a personal question: How did you get to the point you can work with Ruby internals so well? Did you come from a C background or had some backgrounds with VM's / programming language design?