Re: [RFC PATCH v2 0/2] Saving power by cpu evacuationsched_max_capacity_pct=n

From: Vaidyanathan Srinivasan
Date: Thu May 14 2009 - 11:43:56 EST


* Andi Kleen <andi@xxxxxxxxxxxxxx> [2009-05-14 17:06:32]:

> > I think 'scheduler throttling' is good so that we avoid the term 'CPU
> > throttling' or core throttling. I had named this cpu evacuation or
> > core evacuation just to avoid confusion with hardware throttling.
>
> Evacuation sounds good, although shouldn't it be package or
> socket evacuation?

Lets start with 'core evacuation' since that seems to be the lowest
granularity on a threaded system. We certainly want the framework to
provide socket/package and node evacuation on much larger systems.

--Vaidy
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/