[haiku-development] Re: Res: Scheduler algorithm improvements

2009/11/6 Urias McCullough <umccullough@xxxxxxxxx>:
> I have read some people having problems with certain hardware - I have
> always thought these are interrupt-sharing related issues, or a bug in
> the driver perhaps. Not scheduler-related at all.

Speculation isn't really help. We need more hard info. It is a
confirmed problem on some hardware and until it's tracked down it can
be anywhere that hinders the audio path. I have it on one of my two
systems, but havn't managed to track it down yet.

There is a timing-test app someone wrote that showed quite awful
timing issues with threads during some tests. I ran it on my system
yesterday and it still shows really bad results. Can't find the thread
where it was discussed though. Btw is there a way to profile the
system now?

/Fredrik Holmqvist, TQH

Other related posts: