Re: [PATCH v3 1/3] cpufreq: ondemand: Change the calculation oftarget frequency

From: Borislav Petkov
Date: Sun Jun 09 2013 - 17:14:59 EST

On Sun, Jun 09, 2013 at 10:58:51PM +0200, Rafael J. Wysocki wrote:
> Can you possibly prepare a graph showing both the execution time
> and energy consumption for several different loop durations in your
> program (let's keep the 5000 us sleep for now), including multiples of
> sampling_rate as well as some other durations?

Judgind by the times in C0 one of the cores spent, this small program
is single-threaded and is a microbenchmark. And you know how optimizing
against a microbenchmark doesn't really make a lot of sense.

I wonder if lmbench or aim9 or whatever would make more sense to try



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