Re: [PATCH 3/4] sched: introduce synchronized idle injection

[Ingo Molnar]

* Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> wrote:

> Note: PPW_RAPL= performance per watt measured by RAPL package power
> meter.
> 
> If we just look at 20% forced idle, I can see significantly more deep
> package C-states(PC7) residency.
> 		Pkg%pc2 	Pkg%pc6 	Pkg%pc7 
> w/o patch	3.17		4.39   		13.21 
> w/ patch	1.15   		1.43            17.24 

Can this be translated to: "this patch improved power efficiency (watts per 
second) by XYZ percent?", with XYZ filled in accordingly?

Thanks,

	Ingo