Hi All, Thanks for providing lot of information. I have few more queries regarding powertop, I have recently figured out that if i run any application i can see the processes id shown as part of "Top causes for wakesup" does it mean that powertop reports the load state of cores too? I am not getting clear understanding by idle core state. As suggested in last mail that it is impractical to estimate the application power i understand the reason though i am now just trying to find some approximation possible. I am also facing problem by not able to see the core c states, basically as i asked before not sure why cores p state is changing but not the c state for core-1. I understand i have no control of scheduling so not sure if something is running into core-1 or not but the p state is changing for core-1? Please let me know if some one can give little insight into it?
Thanks and Regards, Nisha On Mon, Dec 7, 2009 at 3:16 PM, Kok, Auke <[email protected]> wrote: > nisha jain wrote: > > Hi Auke, > > > > How I can run on both cores is there any way? I am not sure if what i > have > > modified is working fine as explained in my previous mail both core's c > states > > shows 100%. As you said I can estimate but estimation has to be based on > some > > model is there any standard way or one has to come up its own estimation > model > > if any one knows? I have also seen in the code the USB and SATA related > power > > estimation but not sure how that can be tested? > > afaik there are no standard models for estimating power consumption per > application, core etc. I sure haven't seen one yet (not that I am > interested at > the moment, for the purpose of finding out where to save power these models > would > be useless). > > Auke >
_______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
