On 01/30/2013 04:35 PM, Lukasz Majewski wrote: > Dear All, > > > I'd like to ask about the power aware scheduler development: > > https://blueprints.launchpad.net/linaro-power-kernel/+spec/power-aware- > scheduler >
The latest code released in LKML: https://lkml.org/lkml/2013/1/23/620 Comments are appreciated! :) > > > Why I'm interested? > > > > I'd like to test and further develop methods to put CPU to IDLE or > changing its operating frequency. I'm especially interested in > packing as much as possible tasks to a CPU and put the other one to > deep idle (RFTS - policy). I'm also curious how aggressive > SCHED_POLICY_POWERSAVING is going to be? (are there any special > requirements) > > > In the above page at the "Work items 2013.01" section states that > there is a work TODO in the "max_power and current_power" for DVFS. > > Could you share code (if available) and plans for this development? > > > > I've looked to the: > > git://git.linaro.org/arm/big.LITTLE/mp.git tree (branch: power-aware- > scheduling-v4), but didn't find the power related code (especially > DVFS). > > > > Probably I've looked at wrong place, so any guidance would be > appreciate. > > > > > As a side question: > > On the linaro-dev mailing list there are some patches for tuning cpufreq > governor. Is there any roadmap for this effort? > > > > -- Thanks Alex _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
