Hi, first at all i want to say that i tested nearly every rom & kernel combinations and still i'm not satisfied with the performance. Overall device is performing better (i'm running @1,4GHz - Stock Plus & DoomKernels 15-20) and in 3D heavy games framerate is higher for sure, but there's a lot of stuttering and sometimes games are unplayable (for example Backstab and Asphalt 6 with annoying one sec stuttering). On stock kernel game (Backstab) is running without any performance issues (only few dropped frames when there's a high draw distance) and the device itself is running "only" at 1GHz. Now something about DoomKernel - interface is not running smoothly (with simple 3D live wallpaper but 2d is ok) and i can give you another gaming example with MC3 - main menu is running at ~20 fps (and game itself is also stuttering) and on stock kernel/stock plus it's much smoother. So there is any fix for my problem or it's something wrong with my arc or what . Stock kernel by Sony > custom kernels? Something is wrong here... Thanks in advance and pardon about my english .
try playing on performance governor
I played with governors with no result ;(
Sent from my LT15i using XDA
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okay, now i'm gonna "stress test" every single governor available in kernel ; d
Bump!
I've added a video :<
youtu.be/nCK0dvRbTHI
Have you tried Stockplus Kernel? It's based on DoomKernel but has a lot of changes and tweaks. Some people report better results with it when compared to DoomKernel.
Check it out: http://forum.xda-developers.com/showthread.php?t=1432198
I noticed that some games like Asphalt 8 do not use native resolution, but are in low res although video setting are set to highest.
I'm on a stock lollipop, not yet rooted and Knox 0.
Is it a common issue? How to enable native resolution?
Same here on Tab S 10.5
Enviado do meu Moto G2 via Tapatalk
same here since lollipop update, any solution? cheers.
galaxy tab s 10.5, sm-t805
I have also experienced this behavior in Asphalt 8 since I have updated to Lollipop in the beginning of December 2015. I am on IronROM 2.5 which is TW-based Lollipop 5.0.2 ROM.
Interestingly, in some rare cases I was able to play the game in high quality. I have noticed that at least in one case the battery was full when I started playing game. But most of the time the game has been in terrible quality and sometimes even in this low quality it is lagging. Having the battery full is not a guarantee that it can be played in high quality.
I have found out that when I use Link2SD, and I enable to use Android standard "fuse" filesystem for internal storage, instead of Samsung's standard "sdcardfs" filesystem, the lags are getting worse. So by restoring the Samsung's sdcardfs filesystem the lags are not so bad.
But I was unable to force the game to go into the high-quality mode. I have even used integrated tool Hulk-Kernel STweaks to set CPU governor to "pegasusq" or "ondemand", and also set min and max CPU frequency to 1900 MHz and GPU min and max frequency to 733 MHz, but it had no impact on gaming performance in terms of graphic quality. Before starting the game I have also used task manager to free up memory (so I had some 1,8 GB of 2,71 GB used which means still some 900 MB free).
I guess it has something to do with Lollipop but I am unable to find out what is the problem.
Seems the last game update (2.3.0i) did the trick. Asphalt running on high res again. Brgds.
low res
ersterfm said:
Seems the last game update (2.3.0i) did the trick. Asphalt running on high res again. Brgds.
Click to expand...
Click to collapse
Not on mine... Here still in low resolution... Anyone have a trick?
Hi guys,
I'm having the issue of not being able to record more than 4min of 4K video with the LG G3. It's what the phone was designed to do.
Config :
-Resurrection Remix 5.7 ROM (Android 6.0.1)
-Gamma kernel
-Battery profile set to "Efficiency"
-Snap Camera HDR (to be able to record 4K)
-Auto-brightness disabled / brightness set to 50%
-Screen resolution set to 1280x720 with 267 DPI
-Verbatim Pro + sdCard (minimum 80MB/s write speed)
-Brand new battery
Recording in 1080p with default clocks and voltages for Gamma Kernel results in max 71 degrees Celsius temp. Recorded for 30min. Temps and phone stable.
Recording in 4K with default clocks and voltages for Gamma Kernel results in 91 degrees Celsius temp, when phone shutsdown (91 being the Qualcom SoC thermal threshold).
Recording in 4K with 1.7GHz clocks and 850mA voltages for Gamma Kernel results in 91 degrees Celsius temp, when phone shutsdown (91 being the Qualcom SoC thermal threshold).
I'm thinking of :
-Using thermal paste (Gelid GC Extreme; ceramic paste; 3rd best in the world) but I don't really wanna do this step.
-Putting thermal throttleing back so it downclocks when it reaches 60 degrees
-Downclocking the hell out of the CPU and GPU but that kind of defeats the purpose of 4K video recording.
What do you guys think?
Thermal mod for me. Have done it myself and never had a problem ever since. This plus a custom kernel that supports undervolting.
kostelo said:
Thermal mod for me. Have done it myself and never had a problem ever since. This plus a custom kernel that supports undervolting.
Click to expand...
Click to collapse
So, thermal paste or heatsink?
When you say you never had a problem since, do you mean with 4K recording or gaming / browsing etc.?
Everything else besides 4K recording works fine. No heat issues. 4K is the only thing that kills the phone.
I disabled "Core control" in Kernel Auditor and enabled "SoC throttling". 4K recording lasted for 6 minutes but still reached 91 degrees and phone shutdown.
I'm going to try and go for the GPU underclock. My phone resolution is set to 1280x720 so not much effort is being done by the GPU.
Why is it that despite of having same configuration as OnePlus3, ZUK can't play 4KHDR @60fps as smooth as OP3? Though it can, after some tweaks, but not as efficiently & smooth as OP3(unrooted). I used same Version of MXPlayer and same file for comparison.
I tried all custom kernels available (Heliox,Jaguar,Darkmoon) and Latest versions of major ROMs(RR,AEX,ViperOS). And still didn't match the playback quality of OP3.
Please tell me if there are more kernels or ROMs yet to be tried, which can bring substantial step-up in performance, or which will just Play 4KHDR @ 60fps.
Overall, the User Experience is super-smooth but
this small thing is eating my brain :crying:
d3vyarth said:
Why is it that despite of having same configuration as OnePlus3, ZUK can't play 4KHDR @60fps as smooth as OP3? Though it can, after some tweaks, but not as efficiently & smooth as OP3(unrooted). I used same Version of MXPlayer and same file for comparison.
I tried all custom kernels available (Heliox,Jaguar,Darkmoon) and Latest versions of major ROMs(RR,AEX,ViperOS). And still didn't match the playback quality of OP3.
Please tell me if there are more kernels or ROMs yet to be tried, which can bring substantial step-up in performance, or which will just Play 4KHDR @ 60fps.
Overall, the User Experience is super-smooth but
this small thing is eating my brain :crying:
Click to expand...
Click to collapse
First of all, You are comparing "THE BEST" SD820 phone with probably the 3rd or 4th best SD820 phone (antutu wise). Secondly, even on the OP3, why would you choose to play 60fps 4K videos that too HDR ones?! That's ridiculous for anyone. I'm hoping the logical explanation to why you're doing this is to kinda benchmark the phone. But even then a lot of SD653 and SD810 phones can breeze through this benchmark easily. It's even more ridiculous that you've tried almost all roms and kernel combos just for a luxury video playback.
Anyways coming to the point, I tried the Sony 4K 60fps HDR Swordsmith video on my Z2+ (AEX4.6 Official with HelioX 3.18.80) via MX with HW (not plus) decocer and the video was running smooth AF. Infact, compared to playback my friend's OP3 running OxyOS 5.0, my Z2+ had zero hiccups throughout the video while the OP3 had 2 or 3 towards the middle. The interesting thing is that I achieved these results while running CPU underclocked to 1996 & 1401. But technically speaking that shouldn't be a problem in the video playback coz HW decoder runs exclusively on the GPU. Concluding my point, don't watch ridiculously high quality videos on phone and don't change roms and kernels to achieve desired playback, just adjust and optimize them.
Incrovantilist said:
First of all, You are comparing "THE BEST" SD820 phone with probably the 3rd or 4th best SD820 phone (antutu wise). Secondly, even on the OP3, why would you choose to play 60fps 4K videos that too HDR ones?! That's ridiculous for anyone. I'm hoping the logical explanation to why you're doing this is to kinda benchmark the phone. But even then a lot of SD653 and SD810 phones can breeze through this benchmark easily. It's even more ridiculous that you've tried almost all roms and kernel combos just for a luxury video playback.
Anyways coming to the point, I tried the Sony 4K 60fps HDR Swordsmith video on my Z2+ (AEX4.6 Official with HelioX 3.18.80) via MX with HW (not plus) decocer and the video was running smooth AF. Infact, compared to playback my friend's OP3 running OxyOS 5.0, my Z2+ had zero hiccups throughout the video while the OP3 had 2 or 3 towards the middle. The interesting thing is that I achieved these results while running CPU underclocked to 1996 & 1401. But technically speaking that shouldn't be a problem in the video playback coz HW decoder runs exclusively on the GPU. Concluding my point, don't watch ridiculously high quality videos on phone and don't change roms and kernels to achieve desired playback, just adjust and optimize them.
Click to expand...
Click to collapse
My point on playing the best video quality I have, bcz ZUK can, why not. I tried LG Cymatic Jazz HDR to test the playback(details attached).
Back when I had ZUI, it could not play the video at 60 fps. But when I flashed first RR, I was surprised by the result. In MX Player Pro with HW+, it could play super smooth with absolute 0 lag.
Then came updates and further more I flashed many ROMs but never got that playback. Changing kernels didn't help. And now I've same ROM and kernel as you do, because you know.
The fact that you can play 4KHDR @ 60fps, may be bcz ur video isn't having 10 bit color depth. Please attach your video details, I wanna see. If our videos are of same quality, then I may be having some other issue.
Its strange however, you're playing 4KHDR on HW.
Also, do you have Substratum theme or Xposed modules installed? Just curious if these affect performance in any way.
d3vyarth said:
The fact that you can play 4KHDR @ 60fps, may be bcz ur video isn't having 10 bit color depth. Please attach your video details, I wanna see. If our videos are of same quality, then I may be having some other issue.
Its strange however, you're playing 4KHDR on HW.
Also, do you have Substratum theme or Xposed modules installed? Just curious if these affect performance in any way.
Click to expand...
Click to collapse
No Substratum No Xposed. And the video I tried has same video specs as yours (attached).
Incrovantilist said:
No Substratum No Xposed. And the video I tried has same video specs as yours (attached).
Click to expand...
Click to collapse
Is it possible that Xposed and Substratum are somewhere causing pain to the system?
Also, I once changed some screen values through Kernel auditor and tried to undo that. I don't know if they're default now, I'm attaching SS just tell me if they're same. I'll try uninstalling Substratum and Xposed and keep system as Lite as possible and then check.
Thanks for your attention and help
d3vyarth said:
Is it possible that Xposed and Substratum are somewhere causing pain to the system?
Also, I once changed some screen values through Kernel auditor and tried to undo that. I don't know if they're default now, I'm attaching SS just tell me if they're same. I'll try uninstalling Substratum and Xposed and keep system as Lite as possible and then check.
Thanks for your attention and help
Click to expand...
Click to collapse
Substratum can have some slowing effect on GPU due to its theme engine but that'll be possibly unnoticeable in a SD820. Xposed should be harmless (afaik with my previous phones) unless you are running GPU affecting modules. I don't use substratum because I was perfectly happy with CM theme engine and now that it's gone, I'm not so keen for a replacement. Xposed went meaningless after Lollipop & the birth of Magisk (for me atleast). And lastly about Screen values in KA, they don't have any effect on GPU unless ofcourse you're running grayscale which might actually save you some power (but might be unstable). If you want to reset the values, just uncheck apply on boot under screen settings and reboot. FYI, I ran almost all KCAL profiles I found online and "Perfection" (that's the name of the KCAL profile) for OP2 is giving the best visuals in my perspective. Try it if you want. Happy to have helped you ?✌?
Imo the zuk z2 is not as good at playback than I expected. Even 1080p60 video drop frames constantly at 2x playback speed
Also the phone dont have a hdr screen so why even try to play hdr content anyway
pipyakas said:
Imo the zuk z2 is not as good at playback than I expected. Even 1080p60 video drop frames constantly at 2x playback speed
Also the phone dont have a hdr screen so why even try to play hdr content anyway
Click to expand...
Click to collapse
Playing a 60fps video at 2x speed would mean 120fps, that's out of our screen limit. For that purpose display needs 120Hz refresh rate as in New Razer phone, or some frames will get skipped(frame drops) as you noticed.
And the reason why I wanna play that, I search of playing that thing smoothly, I've learned many things. It simply gives me satisfaction.
Incrovantilist said:
Substratum can have some slowing effect on GPU due to its theme engine but that'll be possibly unnoticeable in a SD820. Xposed should be harmless (afaik with my previous phones) unless you are running GPU affecting modules. I don't use substratum because I was perfectly happy with CM theme engine and now that it's gone, I'm not so keen for a replacement. Xposed went meaningless after Lollipop & the birth of Magisk (for me atleast). And lastly about Screen values in KA, they don't have any effect on GPU unless ofcourse you're running grayscale which might actually save you some power (but might be unstable). If you want to reset the values, just uncheck apply on boot under screen settings and reboot. FYI, I ran almost all KCAL profiles I found online and "Perfection" (that's the name of the KCAL profile) for OP2 is giving the best visuals in my perspective. Try it if you want. Happy to have helped you ?✌?
Click to expand...
Click to collapse
I removed Substratum and Xposed, even Shox audio mod, but result was same.
Though Performance as CPU Governor gives 100% results, but you said you've Under-Clocked ur CPU to 1996MHz, that did surprise me.
Which CPU & GPU governor do you use? Also which I/O Scheduler? I'm curious.
d3vyarth said:
I removed Substratum and Xposed, even Shox audio mod, but result was same.
Though Performance as CPU Governor gives 100% results, but you said you've Under-Clocked ur CPU to 1996MHz, that did surprise me.
Which CPU & GPU governor do you use? Also which I/O Scheduler? I'm curious.
Click to expand...
Click to collapse
Fiops scheduler.
CPU Governor is Interactive. (default on HelioX)
GPU Governor is Msm-adreno-tz. (default on HelioX)
Incrovantilist said:
Fiops scheduler.
CPU Governor is Interactive. (default on HelioX)
GPU Governor is Msm-adreno-tz. (default on HelioX)
Click to expand...
Click to collapse
I use same settings
I think I need to do more research on this.
Updating to Oreo smoothed everything out :fingers-crossed:
OnePlus capping game fps to 55, reducing cpu and gpu clockspeed to the lowest possible whenever battery temps are close to 40°c or above. So users who have a habit of playing games at 90-120fps can face this problem. For now the only solution is to uninstall system battery app, root device and use some kernel manager app. Here i have attached few screenshots with an app call Scene 6 to show how badly it drops. So the only hope OnePlus users have is to have a custom rom where we can get rid of these issues
apex , call of duty , and co are not games that need mega fat clocks to run at 60fps (most games that run at 120fps can only be played at 120fps with low graphics settings anyway) you better use scene app check it out whether the scene app with fas is not your problem. or if your environment is too warm
And ps
This is not normal cod mobil he play it with modding like fps unkock for playing it with 120fps on max Graphics setting plus scene in performance profile plus vivo thermal disabler