powercap

Tools for the Linux Power Capping Framework

This project provides the powercap library -- a generic C interface to the Linux power capping framework (sysfs interface). It includes an implementation for working with Intel Running Average Power Limit (RAPL). It also provides the following applications: powercap-info - view powercap control type hierarchies or zone/constraint-specific configurations powercap-set - set powercap control type zone/constraint-specific configurations