power

http://software.intel.com/en-us/articles/power-efficiency-analysis-and-sw-development-recommendations-for-intel-atom-based-mid-platforms/

http://www.chromium.org/chromium-os/how-tos-and-troubleshooting/a-brief-perf-how-to

timechart / bootchart / 

http://elinux.org/Power_Management

http://dtrace.org/blogs/brendan/2012/03/17/linux-kernel-performance-flame-graphs/

http://elinux.org/images/0/07/Effect_of_wakeups_on_Moorestown_power.pdf

http://software.intel.com/sites/default/files/article/402347/linux-power-efficiency-analysis-methods-2.pdf

http://software.intel.com/en-us/node/457792

http://software.intel.com/en-us/articles/android-power-measurement-techniques