Alright so yeah. 2002MHz dropping to 1950 and not going up again is definitely not temperature related. Looks like a timer. I put min and max little core frequency to 2002 and cool the phone CPU down to 22°C and yet the little cores I found them at 1950 and couldn't put them up again.
Hey man @ykkfive, could you fix the GPU Booster Governor? It will always kicked back freq by itself to only 260Mhz to 338Mhz that can be used for gaming. Although i've put min to 455Mhz and max 572Mzh, it will remain 260Mhz only that can be used. Even, my GPU degree not that hot (it is 48C only)
No. It’s the manager not being able to control the DVFS. The DVFS is doing as it pleases. If you disable it in sys/devices/platform/17500000.mali by removing read and write permissions from “dvfs “, “dvfs max lock” and “dvfs min lock” you will be able to use the frequencies you set up. (You have to use a root file explorer. A decent one). Unfortunately it’s a temporary solution, as it resets every reboot.
Hmm, but it seems like true status. Cause everytime i force minimum freq to 572Mhz, it will also increase significant fps for awhile and show correct increasing freq too. But it just for a while, it won't retain.
Okay ill try it. All i know, to let DVFS not reset by itself is by making init.d script or via HKTweaks at init.d section. But unfortunately in android 10, init.d folder is not able to be made yet.No. It’s the manager not being able to control the DVFS. The DVFS is doing as it pleases. If you disable it in sys/devices/platform/17500000.mali by removing read and write permissions from “dvfs “, “dvfs max lock” and “dvfs min lock” you will be able to use the frequencies you set up. (You have to use a root file explorer. A decent one). Unfortunately it’s a temporary solution, as it resets every reboot.
I assume DVFS is also the thing dropping frequencies for no reason on the CPU. If it’s not a timer nor temperature related
i don use kernel manager, but i can share with you my settings
I followed your advice and turned off everything. Hope you are ready for some weird results. The situation did not change, however I noticed that:
- heavy throttle takes place when the cpu temp is below throttling point? (screenshot 1)
- performance gain when the temp is 70 degrees (screenshot 2)
Dr Ketan has just released a new update so I am curious to check the behavior of the stock kernel on his rom, after I will flash beast of course (edit: just noticed that new rom is on FUJ2 base so I might skip custom kernel flash until the next update).
So finally I decided to try your kernel, as I see great potential. Noob question here, but I am not sure if the kernel has been installed correctly, please see the attached picture. With ExKernel manager, I am able to set the I/O governor to noop, but not the CPU governor. As well, in the phone info it does now show BM Kernel, but only the stock kernel. Finally, I cannot find the RGB fade option. I am using Dr Ketan's Q17 Pro.
Thanks in advance for your help
u mean 2.04m?
i have did some tests today and yes, 2.02 is the fastest one, it was the original one without any "enhancements" in other aspects like cpu/gpu overclocking. it is not unusual that these enchancements can be beaten by the one without in terms of performance. it all depends on the usage, and more importantly everthing comes with a price. so you may find it at stock max speed outperforms an overclocked cpu due to the heat generated (which trigger the mechanism to lower the cpu freq as to cool it down). eg a 10 seconds task running with 2000Mhz may be better than 3 seconds with 2400mHz plus 7 seconds with 1700Mhz. you see what i mean? of coz, once again, it depends on the usage and the way of using it like benchmarking or daily useI am on v2.05
Ram performance is decreased, confirmed with doing devcheck comparison and antutu bench.
tap to wake and sleep options are gone.
boeffla options are gone.
Accordig to Devcheck,
Cmemcopy: around 5000 Mb/s
Cmemset: aroud 7500 Mb/s
on R154 these were 10000 MB/s and 15000 Mb/s respectively.
Cpu an GPU performance are good.
I am on Alexis 2.9 Note 9 SM N960F
And also the voltage table that given by dev is passed two full antutu bench. No crashes.