On 21/03/07, Dave Jones <davej@xxxxxxxxxx> wrote:
On Wed, Mar 21, 2007 at 11:23:59AM +0000, Richard Hughes wrote: > > $ grep DEFAULT_GOV /boot/config-2.6.20-1.2997.fc7 > > # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set > > CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y > > > > So no power savings until something takes care of it afaics (or am I > > wrong with that? anyway, that could probably easily be adjusted until > > F8). > > I think ondemand might be the best choice here (if IOwait is indeed the > case) NO. I keep bringing this up time and time again. Ondemand is not a universal answer. Not all CPU scaling implementations have fast enough latency for it to be practical.
Ok, no worries.
> , or maybe performance. Which is exactly the same as the case userspace+no governor, which is what we have now.
Ahh, I didn't know that. Cheers for clarifying. Richard. -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list
