Recently picked up a Helio x20 powered Redmi Note 4. Ample CPU power combined with the weirdly good performance of old r7 Mali drivers should result in reasonably testable performance. Except the default governing hates dolphin and won't lock the 2 threads to the big cores. Constantly switching them back down to the 2Ghz A53's which means the frame rate in something like wind Waker goes from 10FPS to 25FPS consistently back and forth. Anandtech did a SoC review of this device and with a CPU lod virus found the big cores can run for at least 30 minutes without throttling, albeit running at 1.6Ghz, so no physical limitation exists for this behavior. When the big cores do come online it's a very promising 25+FPS in wind Waker without any CPU clock override or disabled emulation settings, but right now I'm having problems convincing the device to actually run like that.
Anyone experienced with MIUI DVFS?
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06-05-2017, 02:29 AM
I have helio x20 redmi pro. Try turn on performance mode, not sure but it might help
06-05-2017, 04:33 AM
06-15-2017, 10:46 AM
(06-05-2017, 04:33 AM)Nintonito Wrote: That makes it use 1 core somewhat but the problem still remains Check my thread on how to remove thermal throttling, This will completely remove MIUI DVFS and it is highly recommended due to the garbage thermal control settings they use. You can also check my tutorials on the XDA developers forum to remove the thermal control files. 06-15-2017, 11:36 PM
(06-15-2017, 10:46 AM)cruise871 Wrote: Check my thread on how to remove thermal throttling, My device is locked bootloader no root so that's not currently an option. Exploring the option to unlock bootloader but xiaomi makes it very silly difficult. That and this is a main device for me so security is a mandatory concern. 06-17-2017, 02:54 AM
(06-15-2017, 11:36 PM)Nintonito Wrote: My device is locked bootloader no root so that's not currently an option. Exploring the option to unlock bootloader but xiaomi makes it very silly difficult. That and this is a main device for me so security is a mandatory concern. Send your request to Xiaomi , you can unroot and lock the Bootloader at any time after this change is done. |
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