k315rc4doug9_r7: CPU Frequency Verses load experiment: System freshly re-booted; Left in performance mode; Second attempt at same experiment.
Overview:
Detail A - Start of Experiment:
Detail B - End of Experiment:
. Questions: Why does it only go to 3.4 GHz? Performance mode seems different than just powersave mode with the minimum percent set to 100%.
. The CPU frequency is calm and low at the start of the experiment as shown in detail A.
. The CPU frequency settles to a calm and low value at the end of the experiment as shown in detail B.
References:
Doug's intel_pstate.c 9.
Script used to ramp cpu load.
Script used to ramp cpu sleep / load frequency.
Program used to create load ramp script.
Program used to create sleep / load frequency script.
Consume Program.
CPU frequency monitoring program (CPU 7).