Hi! > > OTOH realtime people already have tools you could make good use of: > > your power capping approach looks like 'high priority idle task that > > needs to run for 2 seconds every 5 seconds' or something... > > > > Talk to rt people? > > At the core of it, you are correct. However, in our implementation it > also avoids running when the system is already idle and operates at > much finer granularities than seconds. Seconds were examples, I suspect rt kernels need lower granularities, to. > Which specific tools are you referring to? Real-time Linux as a whole > is a trade off: one gets predictable latency in exchange for some > performance. Any specific contacts that I should direct my inquiries > to? I guess Peter and Ingo (added to the Cc).... Anyway, I guess that what you really want is to be able to change priority of the idle threads, even making them realtime... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
