On 30 January 2013 14:05, Lukasz Majewski <l.majew...@samsung.com> wrote: > I'd like to ask about the power aware scheduler development: > > https://blueprints.launchpad.net/linaro-power-kernel/+spec/power-aware- > scheduler
It is present as pack small task in MP tree. > 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). that is the work Alex-shi is doing. > Probably I've looked at wrong place, so any guidance would be > appreciate. yes > 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? Which patches? _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
