Talk:CPU frequency scaling
CPU frequency driver
"Note: As of kernel 3.4; the native cpu module is loaded automatically"
I tested today in my netbook with Atom 330 with kernel 3.7 [testing]. the autoload module not working (after edit modules-load.d and reboot)
this still workinkg?
- Worked for me now. More than 4 years after the Sl1pkn07's post. Most probably with other setup then his. Regid (talk) 22:27, 17 March 2017 (UTC)
Intel Sandybridge and higher CPU governors
Sandybridge+ CPUs use specific Intel driver that has 2 governors: powersave (default) and performance. If you wish to use another governor, you need to disable this driver (more in the link above).Tharbad (talk) 15:55, 8 March 2016 (UTC)
Thermald and Haswell CPU's
Should probably mention that thermald doesn't fully work with Haswell CPU's?
pstate; disabling turbo boost: using 'wrmsr' utility from msr-tools as ehoing wouldn't do squat
In my case echoing
/sys/devices/system/cpu/intel_pstate/no_turbo did not work. I had to use appropriate
wrmr command on each individual core to disable it. More info here. You think it's worth mention?