yashsingh1/xdaforums huggingface dataset:
[General Topics] marcdw:
On my G3 I've used slim, conservative, interactive, and zzmoove governors. The one game I go on regularly just lags/stutters.

Found your findings interesting and gave your settings a go using Nebula kernel on Pac-Man ROM. Only diff is no bricked hotplug so using MSM hotplug (default setting in Synapse).

Playing the game was a much smoother experience even after the phone was getting hot. No issues so far on the undervolt.

So far so good. Nice.

LG G3 D851, Pac-Man ROM, Tapatalk 4.9.5
[General Topics] Saber:
I've updated the tuning guide on this thread. Now I've included lots of info about zzmoove tunables. Sample tweaks have all been removed to save space (and time? Seriously, some of the tweaks doesn't apply to most users! ).

For full changelog, visit post 5: http://xdaforums.com/showpost.php?p=59289794&postcount=5

gsstudios.

Update: Small update today on tunable post. I've now added info about VR io scheduler tunables and fix some arrangement issues.
[General Topics] fizbanrapper:
Not sure if you're even interested as it would require a fair amount of effort, but everyone in the development community would be grateful you could provide a link to the github page for the authors of these features.

I'd love to be able to attribute proper authorship to some of these features in the kernel I'm building, but some are very hard to find. As a result, I find myself having to cherry-pick from some repos that add 400 governors in a single commit. I'd much rather do it the right way, and an excellent user guide like this could serve as a tremendous resource for developers too. The creators of these features would surely be appreciative.

If this is something you're open to doing, I would be more than happy to do some of the research for you and send you some links to knock a few of these off the list.

Turning the title of the features into a hyperlink would address any concerns about making the OP too bloated, if that is a concern.
[General Topics] Saber:
Being a kernel developer myself, I know how you feel. Even though this guide is intended to help people who just want to know the basic information and comparisons on CPU governors and io schedulers, I would be glad to make it so other kernel developers are able to add these features too.

Yes, I will take some time to do this, so when I have time, I can work on this.

Gsstudios.
[General Topics] fizbanrapper:
Even if you only get to 5 a week, it would be a big help. A great guide gets even better.

Thank you so much!
[General Topics] ela1103:
[MENTION=5811506]gsstudios[/MENTION]

This the best To understand Kernel stuffs

can You add Governor & hotplug tweaking For Battery & Performance & game .(paramter Settings )

Adreno Idler Tweak For Battery & Gaming Performance

.It will more useful for some other people

can you help me to Tweaked For Drakness & Impluse Governor ,

Then Intelliplug & MSM Hotplug Tweaked
[General Topics] Saber:
I'm still focusing on revamping the tweaks post, so there will be updates for sure. I'm terms of sample tweaks, they will be readded with the removal of frequency setting parameters, so they won't be biased to certain phones.

It's just that I don't have much time nowadays to work on my guides or anything XDA related.

gsstudios.
[General Topics] j1gga84:
[MENTION=5811506]gsstudios[/MENTION]

awesome thread, thank you so much for that, really appreciated :good:

After I read your article I changed my gov/sched to interactive/sio and I have no more freezes and reboots on my G900F device running Android 5.1.1, also battery usage is much better :good:

before that I had PegasusQ/row (or bfq) but this combination caused freezes while scrolling or typing a message and reboots from time to time, it seems that this governor is not 100% stable on my device.

I have a question concerning the I/O read ahead cache:

my device has 16GB internal memory and 64GB external SD Card, for internal I set 512 and for external 2048

are these values ok or would you change them?

concerning GPU governors I have some more on my device that are not on your list, do you plan to add them?

They are:

cpubw_hwmon

msm_cpufreq

userspace

IO schedulers I have also one more: iosched

under governors I have this one on top: smartmax_eps

thanks & regards
[General Topics] Saber:
1. Your IO read ahead cache values are fine. As long there aren't any problems using your phone after setting the values, your values are all good.

2. With those GPU governors, I was looking at them a few days ago :) . I should hopefully add them by today or tomorrow (or whenever I have time).

3. I already have smartmax eps in the cpu governor section. Not too sure about the io scheduler you are mentioning. Is it just called 'iosched' ?

regards, gsstudios

Update: I've updated the GPU governor section. It now includes all of the mentioned GPU governors. However, it is still a WIP.

Update 2: I don't see a IO scheduler named iosched in the kernel source code.
[General Topics] j1gga84:
[MENTION=5811506]gsstudios[/MENTION]

many thanks :good::)

I asked in the boeffla kernel thread for that IO scheduler.

by the way what GPU governor do you recommend?

I switched from msm-adreno-tz to simple_ondemand but it seems that scrolling is not as "fluid" as with adreno-tz, could this be the reason for that little "stuttering" while scrolling?

regards
[General Topics] Saber:
The only io scheduler I can think of that has -'iosched' at the end is the test scheduler mentioned at the end of my io scheduler section. Unless there is a test scheduler that is already in your kernel.

I'm pretty sure that msm-adreno-tz is more aggressive on scaling, so that's why it is more fluid. Usually with simple gpu governors, you should be able to tweak the thresholds to make it more aggressive (this feature is available on ktoonsez's s5 kernel).

regards, gsstudios
[General Topics] BoxerGames:
yeah
[General Topics] Saber:
Just a small update was done on recommended apps again with more info now added on what features are paid and what are for free.

changelog

regards, gsstudios

Update: I've also updated the zzmoove variable explanations with more info. Thanks [MENTION=3279788]ZaneZam[/MENTION] for your awesome governor! I think your thread needs to be updated for the variables, as it seems my thread has all the variable explanations at one place, and not on github changelog :)
[General Topics] Saber:
Another late addition to the CPU governor list was done today. PegasusQPlus description was added which has existed for a while now.

regards, gsstudios
[General Topics] IaKnightHawke:
Just wanted to say thanks for your work maintaining this board. I had recently discovered it while searching for info about a governor. The information was well laid out and concise. Thanks, Gary
[General Topics] xflowy:
first: thanks for the great effort!

second: my priority is a smooth and reponsive touchscreen. do i go with zen or tripndroid? and what's better: zzmoove or smartmax?

thanks!
[General Topics] rav3n21:
Awesome work! Thank you

Inviato dal mio LG-D855 utilizzando Tapatalk
[General Topics] troyolson92:
awesome job! TY
[General Topics] Saber:
Interactive has better battery life because intelliactive avoids hotplugging (more CPU cores on).
[General Topics] Saber:
For scheduler, use zen. For governor, use smartmax for battery life. Use zzmoove for daily usage.

regards, gsstudios
[General Topics] IaKnightHawke:
Along the same lines, any suggestions about a Hotplug driver to use with zzmoove on LG g3 running CM 12.01? This is my D. D. now that I discovered that I could apply profiles. Thanks for your prior suggestions.
[General Topics] marcdw:
I general you don't use a hotplug with zzmoove as it's "built-in". I do believe there's a tunable to turn off the built-in hotplugging if so desired.

LG G3 D851, Pac-Man ROM, Tapatalk 4.9.5
[General Topics] IaKnightHawke:
Thanks, I didn't think about hotplug being built in. I turned off the external hotplug setting and am using a balanced profile now. My cpus temps are down 20 - 30 degrees F and are not changing wildly on the fly. Thanks Again.
[General Topics] :
Hi im new here and just installed synapse and ak kernel v18, what settings i want to use if i want good battery life and decent performance ?

I have settings io to raw and governor to ondemand , should i keep or is there better settings for me ? im usins stock oos 2.1.1 oneplus 2
[General Topics] Wolfcity:
You should be ok with that. If your kernel supports zzmove you can try that as cpu governor. But test the different settings, it's very varied. For your personal predilection check out different combinations.

Sent with somewhat
[General Topics] Saber:
Many changes were done to IO scheduler information. Most spelling mistakes and incomplete sentences should be fixed now and irrelevant information was removed. I also found more information regarding the FIOPS io scheduler, as I previously never knew that it was an improvement over CFQ and that it was also called "Fair IOPS".

Changelog

regards, gsstudios
[General Topics] shabtab:
Which is overall best governor in slim, barry-allen, hellsactive and ondemandplus? Which one should I use with a Snapdragon 801 phone?
[General Topics] Horizon70:
Thank you very much for this guide, well explained. Atm im with conservative governor, Qualcomm Snapdragon s4 pro

Inviato dal mio Nexus 4 utilizzando Tapatalk
[General Topics] Saber:
This happens when a CPU governor is not fully compatible with the phone. SmartassV2 was never designed for quad core devices, and is conflicting probably with the CPU's hotplugging. It is either this or because the linux kernel version of your kernel is too high, breaking smartassv2's functionality and so it constantly stays on highest frequency.

regards, gsstudios
[General Topics] Saber:
Preservative should be battery friendly as when I recalled a while ago, I heard some good stats on battery life.

regards, gsstudios
[General Topics] Saber:
Good news guys. I've updated the tuning post with tuning guides on msm_mpdecision/bricked hotplug from bricked kernel and mako hotplug from franco kernel. I've also done lots of cleanup to the tuning thread so now it is nice and tidy. Sadly, post 4 is always running out of room so I can not post all guides for every driver or governor.

Changelogs

gsstudios. ;)

Update: I've also added a description and tuning guide for AutoSMP hotplug by mrg666.
[General Topics] IaKnightHawke:
Two things, First, lately when I used the ZZMoove governor it appears that cpu 0 is the only one active according to cpu stats. The other 3 become active when I switch to interactive then back to ZZMoove. I used ZZMoove on all 4 cores because the tuneables for ZZMoove otherwise would not be available in Synapse. I am using Yank Active as my DD. I tried to Google for an answer to this question w/o success. What is the meaning of Boost in the tuneables of Yank Active? Also, what are the allowed parameters for Boost? Thanks in Advance for any information you can provide.
[General Topics] fxckit:
Which one would be best for battery life alone, Ondemandplus, Interactive, Smartmax or ZZMoove?

- Thanks :confused:
[General Topics] MBurns2:
Interactive or smartmax.

But if you want a balanced profile with an awesome battery life and no lags try zzmove moderate with zznative hotplug.

Inviato dal mio A0001 utilizzando Tapatalk
[General Topics] nytebird:
Is the zznative hotplug planted in with zz moderate (profile 7)?
[General Topics] MBurns2:
Depends if your kernel supports it.

I own the oneplus one, with ak kernel i cannot use zzmove native hotplug conversely boeffla kernel implements it.
[General Topics] CapTemp:
Thanks !
[General Topics] Saber:
If your device and kernel supports it, you need to set disable the current hotplug method (e.g. Intelliplug, mpdecision) and enable zzmoove hotplugging via the variable (check with the kernel developer to make sure everything is alright). It should be enabled by the kernel developer depending on how they implemented it.
[General Topics] Saber:
A lot of CPU governor descriptions were changed today. The OP is in the middle of being simplified and errors are being fixed, which should be completed during next week, the thread will periodically be updated as I will make some adjustments from time to time.

regards, gsstudios
[General Topics] nytebird:
Thanks for your input. I'm learning about kernels and not yet savvy enough for synapse. Using kernel adiutor and I'm not seeing variable you're speaking of. Kernel is Nebula / D851.
[General Topics] Rusx90:
Thanks alot!! Good job!:good:
[General Topics] Saber:
Variable is called disable_hotplug in cpu governor settings. Some kernels don't allow disable of normal hotplug so this may be useless in your case.
[General Topics] nytebird:
I have no CPU hotplugs enabled. Within the CPU governor tuneables for zzmove in ka. all the hotplug settings are number values,so I guess they are all presets.
[General Topics] Saber:
That's the one I was talking about:

I'm pretty sure that most variables (other than hotplug value and some others) do not take effect until the profile number is 0, as profile numbers 1-11 are all presets.
[General Topics] nytebird:
So my understanding is all the zzmove profiles ( I'm testing 2,5 and 7 atm) are preset and can't be changed .Cool. More reading to be done about different settings I can try in the future. I thank you sir for time /D851.
[General Topics] 2phazt:
It should work to load a preset and then switch to tunable. This is the way to configure zzmove in the boeffla kernel config.
[General Topics] mysuperdonghae:
Thanks for the very helpful post
[General Topics] aleste2:
Interesting, but too many options :p
[General Topics] sgrabarz16:
Thank you for taking so much time to write this guide, now I actually know what all these governors do rather than just using one because someone recommended it. :good: :good:
[General Topics] rwxr-xr-xis:
Best guide ever! Saved me a lot of time of researching :)
[General Topics] galaxys:
Great thread for kernel fans! :)
[General Topics] pmacevad:
Hyperx kernel explanation?
[General Topics] Saber:
Could you please link me to the kernel you are talking about?

thanks, gsstudios

Update: Currently researching on HyperX CPU governor. Not much info about it.

Update 2: I was hoping that the 'X' would stand for extra hotplugging variables, but apparently the governor is just a tweaked version of interactive for performance. OP updated! :)
[General Topics] jaimeranks:
Nice!
[General Topics] b.eslabon:
very helpful ? thanks
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Vlackrs:
Cuz the quality of my pics sucks so bad, i have the best quality selected.

Thanks
[Verizon Samsung Galaxy S 4] blueman189:
Greetings all!

For a long time I have sought to root my phone, but of all the Galaxy variants, this one is locked down tighter than Fort Knox!

I've read a ton but still many people leave out so much in there posts I can't quite keep up with the jargon....

Goal:

I want to use Wanam Exposed and Hidden Settings.

Additionally, I would like to have the option to flash custom ROM*S* in the future.

First:

Just because I root does that mean I have an unlocked bootloader?

Safestrap vs. TWRP. I barely understand what these are...

SO!

Which root method should I use to accomplish this? Can you please fully explain each step instead of directing me to ten other pages which detail how to download things? That gets overwhelming extremely quickly...

I would GREATLY appreciate it!!!

-blueman189
[Verizon Samsung Galaxy S 4] meazz1:
Take a look here.

http://xdaforums.com/galaxy-s4-verizon/general/how-to-root-i545vrufnk1-4-4-2-12-1-2014-t2959613
[Verizon Samsung Galaxy S 4] blueman189:
Thank you! Clearest directions yet.

So flashing a kernel is just... downloading a file and doing the steps detailed in Odin?

And Odin is specific to Samsung devices....

Once rooted, can I flash back to NK1? I know an issue with performing rooting can be that some functions will not work afterwards (namely wifi).

Also:

How will security change after rooting?
[Verizon Samsung Galaxy S 4] Galaxy4Life&Beyond:
Galaxy

After searching for some time, this finally helped me jailbreak my device. Thank you so much
[8125, K-JAM, P4300, MDA Vario General] blueflash:
i tryed downgrading my xda to 1.5 so i will be able to use appz on it but now it just locks up on the O2 screen says the software version is 1.3 now but just locks up tryed about 100 different updates but nothing working is there a fix so i can get a custom rom on to it .................

now its just a brick is there a way to fix this problem :)

thanks
[8125, K-JAM, P4300, MDA Vario General] mfrazzz:
you have to provide more (and more accurate) information (IPL and SPL 1.3 isn't correct. Is it 1.03? You really need to be accurate about what you post or someone could tell you to do something that will truely brick your phone). Your best bet at this point is to get the most current rom from your provider and then flash that. From the way you are describing it, you'll probably have to put it in bootloader mode to flash it.

Follow this guide and see if it helps:

http://xdaforums.com/showthread.php?t=298613
[8125, K-JAM, P4300, MDA Vario General] gonchi:
nead a hand pls

ok here is the problem I tryied to flash a rom in my G4 cid locked and after it flashed correctly using the shell tool; I had to do a hard reset; when I did the hard reset my phone starts and freeze in the booting screen. with the o2 logo but doesn't seem to start; is there a solution providing that it can't recognize the active sync?

thanks

gonzalo:(
[Android Q&A, Help & Troubleshooting] AnujJat:
Hi.

Here are Specs of my device:

5 inch IPS 1280x720p

MTK6582 1.3GHz quad core 1GB Ram 8GB Rom

and 13MP camera.

Ther problem i am facing is that i am unabls to flash any custom recovery. Everytime i do, it boots in normal recovery. Maybe because of xolo secure bt i uninstalled that by titanium backup. My phone is rooted.

Maybe Xolo care app is causing the problem, but i removed that still the same problem.

Any help would be priceless.

Thanks.:(
[Android Q&A, Help & Troubleshooting] AnujJat:
Help plz :crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
[Android Q&A, Help & Troubleshooting] AnujJat:
While flashing with ADB Fastboot i got this

C:\adb>fastboot flash recovery t.img
sending 'recovery' (6142 KB)... OKAY [ 3.265s]
writing 'recovery'... FAILED (remote:
partition 'recovery' not support flash)
finished. total time: 3.275s

:crying::crying::crying::crying:
[Android Q&A, Help & Troubleshooting] AnujJat:
:crying::crying: help plz
[General Questions and Answers] D3vildog:
delete me
[HTC One X] burhanafridi603:
Hello Every one

i am new to this forum i need some help

I install CM12 unofficial Lollipop and Resurrection Remix LP v5.3.3 both on old storage layout and new Storage layout but on both its operating slow the Kitkat was fast but lollipop is operating Slow

Any Suggestion

Thanks
[G3 Themes and Apps] ernestriderxx:
Credits [MENTION=5451916]sefnap[/MENTION] [MENTION=2469874]RieGo[/MENTION], and [MENTION=5116586]zzeneg[/MENTION].​

Want Stock LG QuickRemote App back on your phone? Using Cyanogenmod 12 Nighly Build? This ones for you!​

Tested on AT&T White LG G3 on Mar04 nightly build of Cyanogenmod 12​

Steps:

1. Download file attached below. If one doesn't work, try the other.

2. Reboot to TWRP or Custom Recovery

3. Wipe Dalvik cache and Cache

4. Flash Zip file

5. Reboot

6. Enjoy.

Note that Files for the remote may take a while to load... Be Patient!

If issue arises run this app and reboot Here
​

Warning. I am not responsible for any problems that may arise. Note that you should always have a backup for anything you flash!
[G3 Themes and Apps] FlexisD:
Wil this work on LG g3 d855? Or is it only for AT&T?
[G3 Themes and Apps] drtung:
I flashed but there is no manufacturer to select :(
[G3 Themes and Apps] Slagathor:
Please change your SELinux to 'permissive' and try again. You can use the app SELinux Mode Changer for that.
[G3 Themes and Apps] Hgneto:
Does it work on BlissPop?

Sent from my LG-D855
[G3 Themes and Apps] Pfeffernuss:
Yup. Version 1 works fine :good:
[G3 Themes and Apps] mg5000:
Updated App?

Is this the updated lollipop version, so i can also control ACs and projectors?
[G3 Themes and Apps] next2devil:
Version 1 is working fine on latest blisspop 3.2

---------- Post added at 06:14 AM ---------- Previous post was at 06:08 AM ----------

There's no ACs and projectors in this version.
[G3 Themes and Apps] TheHappyBuddhist:
Both versions are confirmed working on BlissPop 3.3... But I'm from India and I use Asianet set up box in my home... But its not available in both versions.. Its there in LG Stock ROMS.. I tried with other remotes,, but can't make it to work.. Can you please add the Asianet remote to the set up boxes list? Or any idea on how to?
[G3 Themes and Apps] veronesi.n:
You can create your own remote by selecting "+" then "universal remote" ;)

---------- Post added at 09:34 PM ---------- Previous post was at 09:29 PM ----------

SE Linux Mode Changer seems to have been removed from Playstore... at least in Belgium...
[G3 Themes and Apps] TheHappyBuddhist:
Tried and working :) Only thing is that the icons are not as big as stock ones, maybe because of my custom DPI (but the stock remotes are bigger somehow) Anyways, thanks!!
[G3 Themes and Apps] kumeall:
Please HELP

Which is the latest one version 1 or 2? and where is the ac remotes?
[G3 Themes and Apps] Atom2000:
Do you have any newer version of that QuickRemote?? I mean operate the projector etc.
[G3 Themes and Apps] Kirckete:
Thanks for the app mod, works fine.
[G3 Themes and Apps] SalemGDU:
You my friend got it and there thousands trying to get this to work on lg g3 aosp ROMs I have been at it an hour and was bout to give up and I found your thread DL the apk after enabling init d and selinux and works perfect everyone needs to know and remove all other thread asking for quixkremote on CM12.1 night lies.

Thank you so so much..............
[G3 Themes and Apps] kesskissepasse:
Hi

Also working on LG G2 D802 with CM12.1

Thanks!!!!
[G3 Themes and Apps] ftomas:
xlxcrossing file is working fine on CM 13

thanks
[G3 Themes and Apps] xlxcrossing:
Really? I couldn't get it to work. I'm using Peel Remote from play store it works great.
[G3 Themes and Apps] ravenhr:
You HAVE to set SELinux to permissive. It works just fine on CM13... And if you haven't flashed zip before, it can't work.
[Xperia Z General] Yorch:
is there a good most recent working rom that works with T-Mobile network?. Specially the Network's LTE and the WIFI calling features Is possible. I just tried the Xistenze ROM, but reboots often and the signal is very slow. I understand that I might not be able to get the latest and greatest, but at least the most reliable rom that is able to work normally on T-Mobile's network.
[Xperia Z General] XDM inc:
im also looking for a good rom for locked BL Xperia z, my current wifi keeps flaking.
[Xperia Z General] deerhurst:
Rajeevs 4.4.4 is a good bet! Runs great on my Z!
[Xperia Z General] XDM inc:
i actually just installed eXistenZ Ultimate and i love it!

very smooth and the closets to xperia z3 os there is.

also my battery went from about 10hrs to 16hrs (medium usage, wifi on all day and music player for 3 hrs)

also wifi seems boosted now
[Xperia Z General] jedisurfer:
does rajeevs have wifi calling?
[Sprint Samsung Galaxy S III] panic.exe:
Title says it all.. on baseband ND8 whenever I use a kitkat aosp rom and flash a kernel (ktoonz or lean kernel) I have no service and need to reflash the rom to regain service.

This is an issue because whenever I use a kitkat aosp rom without flashing a kernel the camera reboots my phone when I try to open it or use it through apps.

Whenever I flash a new kernel i can open and use the camera and it works perfectly but like I said it kills my service :-/ any ideas? Do i have to flash a different modem and if so which modem should I try :confused::confused: