Thanks, I found that for it to work you need to have C-states enabled. Once I enable C-states multiplier, voltage och core ratio changed according to load.
Only problem now is that I only hit the highest frequency occasionally so the performance did not increase as much as expected. I also got worse multi core performance for some reason.
As one would expect from a constantly changing voltage and frequency, stability suffered and I could only get another 100Mhz extra single core frequency.
Perhaps there are good ways to tweak this? Right now I've only set the core multipliers and a manually set core voltage. I think I would need to play around with adaptive voltage offsets to make this work better. Preferably limiting the voltage range and frequency range, if possible. I suspect having them jump up and down hurts both performance and stability.
