lundi 11 mai 2015

Thermal throttling and hotplug settings topic


I have been able to fix quite a bit of thermal throttling experienced in multiple benchmark runs by tweaking with the thermal-engine configuration file. With just a few changes and with the copper shim mod I can now run geekbench for as many five times with almost no drop in score. After that I get no thermal throttling in single core but I have it setup to disable two cores after it hits 55C CPU temp in core 4 and 7. I use CPU Z to see actual CPU temp from the sensor readings. Even after 8 Geekbench runs the two cores are still running at full speed and the phone is registering 44C. It's warm but not hot by any means.

If anyone is interested in playing around with it just look for the file in \System\etc\thermal-engine-8994.conf

Most of it is just two adjustments. One for Max temperature at which it will throttle and the one below is the temperature at which throttling stops.

xda-developers


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