Ubuntu
linux-signed-lowlatency-hwe-6.5 package

  1. Bug #2051733
  2. Comment #9

Comment 9 for bug 2051733

Revision history for this message
Doug Smythies (dsmythies) wrote :

CPU frequency scaling driver: intel_pstate
CPU frequency scaling governor: powersave
HWP: disabled.

Purpose to verify that the driver is working correctly, regardless of CPU frequencies reported.
A single threaded load was applied to CPU 5 at 347 hertz sleep/work frequency. The load was increased then deceased. The intel_pstate_tracer.py utility was run during the test capturing the attached.
All pstates were used and appropriate per the load.