Messages in this thread | | | Date | Thu, 5 Mar 2009 16:14:51 -0800 | From | Arjan van de Ven <> | Subject | Re: [v2 PATCH 0/4] timers: framework for migration between CPU |
| |
On Wed, 4 Mar 2009 17:42:49 +0530 Arun R Bharadwaj <arun@linux.vnet.ibm.com> wrote: > With the timers queued I measure the sleep state residency > for a period of 10s. > Next, I enable timer migration and measure the sleep state > residency period.
is your table in seconds? Because realistically, at least on PC like hardware, doing work to get sleep times over a 100 / 200 msecs or so isn't going to save you any amount of measurable power anymore...
-- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org
| |