so, then do you know how fw with devfee that has individual chip freq tuning works? is that developed completely from scratch or based on bitmain bmminer code?
freq per each chip would require a massive overhaul of the bitmain code. Not that I am aware of. I know there is one that floats around with a dev fee that supposedly is per chip but it's actually per board and it's all just a fake ui stating it is changing chips individually. Pretty sure you cant per chip anyways.
I am running the BixBit firmware (with Dev Fee.......) 0n my T9+. A few things I would change but generally a very solid bit of code. Am pretty certain that the per chip Frequency setting, at least in the BixBit code, works as the effect on Hash Rate & Efficiency track very well.
Have ditched using the Autotune and have spent some Hours doing all the changes manually. The T9+ is now running at a steady 10.3TH consuming 930W at the wall, which is a none too shabby 0.09 J/GH :-)
Rich