I'm really excited about this both for the improved long tail latency as well as (what I believe is) a new way of handling this problem. I'm not aware of anoth

I'm really excited about this both for the improved long tail latency as well as (what I believe is) a new way of handling this problem. I'm not aware of another M:N threading model that handles preemption this way with signals. Erlang accomplishes it with reduction budgets and reduced performance.