Gsoc2012 cpuidle project introduction | Haiku Project

My gsoc2012 project is adding cpuidle support to haiku. As we all know, transistor power consumption is composed of dynamic and static ones. The former is due to charge/discharge of capacitance and other switching activity; the later is due to leakage and bias current. In the following section, I’d like to simply abstract power saving technology in nowadays cpu; powering saving technology in nowadays OS; what’s missing in haiku, IOW the reason why I want to work on it.

This is a companion discussion topic for the original entry at