A New CPU, Power Monitoring Utility
Written by Michael Larabel in Linux Kernel on 13 March 2011 at 11:39 AM EDT. 3 Comments
Thomas Renninger of SuSE has announced cpupowerutils, a new free software project derived from cpufrequtils that is designed to offer much more thorough and advanced support for CPU usage/power monitoring and other performance statistics.

The cpupowerutils package takes all of the features from cpufrequtils, but goes beyond just monitoring CPU frequency switching (via Enhanced Intel SpeedStep Technology and AMD Cool 'n' Quiet) to better monitor deep sleep states, measure hidden Turbo Boost frequencies, and polling CPU/GPU power management support.

This new package also supports Intel's Nehalem and Sandy Bridge CPUs. On the AMD side there is Liano and Ontario (Fusion) monitoring support too.

For more information see the cpupowerutils release announcement.
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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

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