News for hackers. Stuff that matters.
Re:The Rust standard library no longer has any scheduling ba... by pron on Sunday December 29, 2013 @12:02PM (#6980191)
I honestly don't know :) I was simply reporting my results experimenting with this (I'll try to write a blog post about it some time in the near future), so I'll defer to those with a deeper knowledge of the Linux kernel.

I have read that the Linux scheduler exploits some heuristics if it can guess how soon a blocked thread will need to be woken up, so this might have something to do with that.

Re:The Rust standard library no longer has any scheduling ba... by reginaldjcooper on Sunday December 29, 2013 @12:28PM (#6980315)
I was worried it might be an empirical result :) thanks for responding, though, and I'd love to see the post when it's finished