How Ubuntu 12.04 Is Trying To Drop Power Usage

After illustrating Linux power regressions and other problems for months, with Ubuntu 12.04 LTS developers at Canonical are finally taking a serious look at Linux power management and how it can be bettered.

Going back to the last Ubuntu Developer Summit they began working out ways to improve the energy efficiency of Ubuntu Linux. They’re work isn’t really about contributing upstream improvements and optimizations to better the Linux power management situation, but determining what options can be safely enabled or better tuned to drop the Ubuntu power usage for primarily mobile systems. (Separately, they’re finally getting back to looking at the regressing boot performance state.)

Read more at Phoronix

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