Linked by Thom Holwerda on Wed 16th Sep 2009 19:24 UTC
Linux Start tuning your Linux system for power efficiency. This article will get you up to speed on the components and concepts you need to fine-tune a Linux-based System x server for power efficiency. Learn how to enable the Linux CPUfreq subsystem, get instruction on C and P states, and determine which of the five Linux in-kernel governors you need to boost power efficiency on your system
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RE: Misleading title
by mjg59 on Wed 16th Sep 2009 23:11 UTC in reply to "Misleading title"
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Improved support for power management of devices appears in every new kernel release. There's few components without some level of power management support now.

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