Reduce Linux power consumption, Part 3: Tuning results

Reduce Linux power consumption, Part 2: General and...
IBM Developerworks: "In Part 2, follow a step-by-step guide on the general settings of the Linux CPUfreq subsystem and get more details on the five in-kernel governors -- performance,...

Reduce Linux power consumption, Part 1: The CPUfreq...
IBM Developerworks: "This three-part series is your starting point for tuning your system for power efficiency. In Part 1, get up to speed on the components and concepts you need to fine-tune...

Manage resources on overcommitted KVM hosts
IBM Developerworks: "A key benefit of virtualization is the ability to consolidate multiple workloads onto a single computer system. This consolidation yields savings in power consumption,...