https://github.com/intel/CommsPowerManagement/issues intel/CommsPowerManagement lssndrbarbieri@gmail.com Alessandro Barbieri Introduction Recent generations of the Intel® Xeon® family processors allow configurations where: Turbo Boost can be enabled on a per-core basis. Some cores can be given a higher base frequency than others Overview The scripts provided are as follows: power.py allows the user to adjust the frequencies and Turbo-Boost availability on a core-by-core basis. This script allows the adjustment of P-states, C-states and Turbo-Boost. sst_bf.py allows the user to confure the system for Intel® Speed Select Technology - Base Frequency (Intel® SST-BF). This allows some cores to run at a higher base frequency than others. pwr.py a python library which can be imported into an application, to measure/modify core frequencies of a CPU to utilize Intel® Speed Select Technology. The 'pwr' library is built to help take advantage of various Intel processor features such as: - Core and uncore frequency scaling - SST-BF technology - SST-CP technology It is intended to be used to build various orchestration and platform power management tools. Install ansible playbook