| To: | 'John Haxby' <john.haxby@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | RE: [Xen-devel] Xen power management default governor |
| From: | Kaushik Barde <kbarde@xxxxxxxxxx> |
| Date: | 2010年1月11日 15:36:23 -0800 |
| Cc: | |
| Delivery-date: | 2010年1月11日 15:36:49 -0800 |
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I believe, userspace governor gives better application control for instance, controlling P-states through existing userspace frequency scaling daemons. Just easier to set one's own power management policy. -Kaushik -----Original Message----- From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of John Haxby Sent: Monday, January 11, 2010 4:51 AM To: xen-devel@xxxxxxxxxxxxxxxxxxx Subject: [Xen-devel] Xen power management default governor Can anyone tell me why the default governor for power management is "userspace"? If there any reason why it shouldn't be "ondemand"? And is there a userspace governor daemon that I've overlooked? jch _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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