yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S 4] manofcolombia:
Here's the 2.4 ghz results. Kind of surprised me at how much the difference was. I had VERY normal and similar usage as I do every day and as with my 5 Ghz test. Lots of youtube at least 3 hours whatsapp always open normal texting and reddit in class.

Cropped as requested :p

Also I took a speed test at the very end of the run. I really should have taken one at around 50 percent but alas I didn't. This speed test was during a mandatory campus wide hall meeting... Meaning that 95 percent of people weren't using the network. And this is the fastest speed test I've ever gotten haha *sadly*

What I did notice however is that the above screen of the speed test was MUCH quicker (instantly) popped up to 5 mb/s whereas the 2.4 ghz test I took immediately after and didn't bother to include a screeny of took the majority of the time to reach its peak which was also 5 mb/s

Also I noticed that my ping on 5ghz was slightly lower at 7ms rather than the 20ms I got from the 2.4 test. I was in the same spot on my bed about 15 feet from the router that's hung on the outer wall of my room(so it definitely didn't move haha)

Another note is that like I said this is the HIGHEST I've ever tested this network... Most likely because literally 95 percent of people where in a dorm meeting listening to whatever crap announcements. During the day I'm lucky if I get 1-2 mb/s

What's sad is my university just built a 55 million dollar new library that has a robotic arm that will retrieve our books... And is renovating 75 percent of campus with new dorms parking lots and ect. Simple fact is that they have hoards of money but almost none goes into IT. Hence the horrible. Internet and the 40 gig cap a month that I go over in a week and then I'm throttled to dial up for the rest of the month :)

Anyway, thought my results were pretty interesting and might end up doing a couple more of these runs with same profile and whatnot in order to double check my numbers and make sure the experiment was accurate in both cases. And the LTE variant of the experiment will come the 21st.

Comments?
[T-Mobile Samsung Galaxy S 4] Perseus:
Well the lesser ping at 5 GHZ is expected. I'd have liked to see your partial wakelock screen at the end of that run but oh well. Do please note, there are build.prop settings that hike the TCP buffer over wireless. That way you are transferring data in bigger packets. So even if your wi-fi speed is lower, you get the same bandwidth to play with. I have successfully used it in my rom to effectively increase Wireless speed by another 5 to 10 MBps. The TV stick for which my rom is, has 2GB ram so I have bigger play ground. So I tend to also muck up LMK and thereby increase the app's memory footprint. That would be Youtube in your case or whatever...

Just something for you to chew over....
[T-Mobile Samsung Galaxy S 4] Laggalot:
I pushed undisputet and eclipse through antutu because i couldnt see any difference in performance.... It felt like battery consumption on eclipse was higher though....

Eclipse came out with 20k

Undispitutet with 26 k..... So i have a personal winner here. (The exlipse run seemed to stutter every 3 seconds....

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[T-Mobile Samsung Galaxy S 4] galaxys3man30:
Can I see screen shots of your subscores and also did you monitor temps during ur runs if so what was the highest temp you seen both runs?

The #1 misfit

of my crew of misfits
[T-Mobile Samsung Galaxy S 4] Laggalot:
Sure! Just tell me how ! ;)

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[T-Mobile Samsung Galaxy S 4] galaxys3man30:
Open antutu and hit the 3 lines in the top left corner and hit history and find those 2 runs and just take a screenschot of them buddy

The #1 misfit

of my crew of misfits
[T-Mobile Samsung Galaxy S 4] Laggalot:
Atm i'm on smooth criminal and the battery life with stock battery is just amazing *-* ;) soon my zerolemon slim batterys will arrive !!! *-*

sent from my i9505 or nexus7(2013)
[T-Mobile Samsung Galaxy S 4] mamba720027:
Weird @ screenshot #2 cpu speed. Just benchmark my work in progress profile @12XXmhz and fell a few digits short.
[T-Mobile Samsung Galaxy S 4] jscroppo:
Only ran through 50% battery and already amazed by the performance/battery efficiency running eclipse on slimbean never thought I would ever get these kind of results from my phone, amazing thanks again to everybody involved in this thread and of course KT for this great kernel
[T-Mobile Samsung Galaxy S 4] MENACE_69:
Can anyone tell me what exactly "Com.Android.Providers.Calendar" is please, im guessing it is related to my calendar app? Im asking because every battery cycle it produces a high number of wakeups that i see under the alarms tab in bbs and it has me a bit concerned. im guessing these numbers are unusually high right?

I also posted this in the bbs thread but no reply from anyone yet. so i thought maybe i could find a answer here

Just send me a p.m so i don't clutter this thread too much with off subject matter's thanks in adv.
[T-Mobile Samsung Galaxy S 4] mamba720027:
Sent you a PM. Hope it clarifies it.

Heres a link for future reference and readup for anyone curious to know about it also.

developer.android.com/guide/topics/providers/calendar-provider.html
[T-Mobile Samsung Galaxy S 4] Perseus:
Solution to Bluetooth Problems

To those of you who may have bluetooth related problems, you may want to see my post for possible solution. Yes its posted for another device and potentially different rom. But its generic for every device.
[T-Mobile Samsung Galaxy S 4] kreemerz:
I would like to install one of these kernels but sure which one to use. I'm currently using the SACs ROM but not sure if it's TW or AOSP... maybe someone can help....
[T-Mobile Samsung Galaxy S 4] dynospectrum:
Touchwiz
[T-Mobile Samsung Galaxy S 4] galaxys3man30:
[MENTION=2986335]mamba720027[/MENTION]

whats your concerns buddy?
[T-Mobile Samsung Galaxy S 4] mamba720027:
Usually if theirs a degrade in performance it means either the selected overclock cpu max speed is too much for the cpu and its barely being stable or its undervolt too much for that specific device. Or the GPU max speed is too much to handle or also voltage issue of too low. Which causes a degrade in benchmark performance.

Im refering to screenshot #2 from the post above mine from that post compare to benchmark result at 1200mhz in my screenshot. The difference in performance is what I meant is weird.

But I cant say for sure if its like I said above, its messy when u go above stock speed and start benchmarking. Theirs always a sweet spot though that makes everything performs at peak performance.
[T-Mobile Samsung Galaxy S 4] Shudder123:
Trying out eclipse. This seems to have one of the best idle times ever

Using aicp ROM for i9505
[T-Mobile Samsung Galaxy S 4] galaxys3man30:
[MENTION=2986335]mamba720027[/MENTION]

Ok buddy here is your issue buddy its all about volts and throttle limits ive been fine tuning oc steps on antutu, cf bench, geekbench2 and geekbench3. Im stable all the way up to 2106 so far I use ktoonzs kernel cuz it has more options in his app the control alot of the throttling and volts. Ok understanding what it means what the phone just shuts off or reboots when the phone shuts off and wont cut back on you either have to do pull the battery out or plug the charger in to get the phone to boot up that means you had a power overload it drawed to much power on the battery which means you neesd to drop volts on your max step. Now if the phone is just rebooting or if the app FC back to the home screen that means that you dont have enough volts for your max step you only have to add or substract volts on that one step not on the whole board the best way to do this is just by finding your volts for that max step first yes scores will be low but once you find the volts then you start adjusting the throttle limits that way you can control the heat of the cpu but once you find the sweet spot of that oc step move to the next one and start over again for the next oc step doing the steps I listed above I will post pics of what I gotten so far. On a further note I have found that the freezer trick hurts you more then gaining anything cuz if you cool the cpu and battery to much it will make the cpu run sluggish cuz its to cold to run and if the battery is to cold it makes the phone think it dont have enough power to run on that oc step and makes the phone reboot so bare in mine the freezer isnt always the best way to do this I found that if the battery is below 28c it will reboot the phone during benching and if the cpu is below 25c it sluggish as hell the best app to use is cool tool on the app store if you use kt kernel I can give you the direct path to monitor cpu temp like his app does hope this helps you understand alil better of whats going on if you need anymore info just pm me

That was a post I made a couple weeks ago when he was having problems like urs well not problems just inconsistency in subscores

Here is screens to kinda compare up and down subscores like ur seeing

http://xdaforums.com/showthread.php?p=46158862

The #1 misfit

of my crew of misfits
[T-Mobile Samsung Galaxy S 4] mamba720027:
Ok what youre saying is because of the throttling the score is low. Well thats not the case because Antutu Usually displays the max clock speed its settled at the end of the result of a benchmark. So no throttling going on in screenshot #2.

If you look at the screenshots you posted of your benchmark results you will notice that u achieved a slight better score at just below a clock speed of the highest cpu speed u benched and got better results. In 2 of the screenies.

My point is that achieving the highest cpu speed does not mean your device is performing at its best performance. Some cpu are overstressed and perform poorly because of this concept but threw benchmark and getting to know the hardware limits of your device you can work out the rough edges and find its true max speed that it will run at optimum performance. Running stable at its overclocked limit speed does not mean its performing at its best. I was once fooled by this before untill I did many tests threw benchmarking on another device I had own that I realised I was fooling myself thinking I gained more speed :p

Meaning a cpu at stock 2.0ghz.speed capable of overclocking up to 2.5ghz may perform best at 2.3ghz rather than 2.5ghz threw benchmark tests when compareing with other devices to measure performance increase. Yet same cpu in another persons phone will be able to perform its best at 2.5ghz overclocked. Meaning chipset binning comes into play. Same phone but the hardware limitations do to product binning plays its role as we push our device to new heights. Thats what I was getting at.

Im aware of the voltage and thermal throttling..I used to use cooltool app on my nexus s. Handy tool for all kinds of dismay.
[T-Mobile Samsung Galaxy S 4] galaxys3man30:
yea i agree with you on what your saying buddy n i live by cooltool best app ever imo
[T-Mobile Samsung Galaxy S 4] mamba720027:
It is. It helped me out a few times,plus it looks kewl in the taskbar as its monitoring alot of activities :p
[T-Mobile Samsung Galaxy S 4] galaxys3man30:
Very buddy but one thing ive found wrong with it is that sometimes it dont read the temp fast enough when running antutu it will give inaccurate temps cuz of the fast stronge antutu puts down testing interage and float but in my post just stating the meaning of what happening to his phone but one note there's one apk that I wish I could hack into to change some stuff and that's the twdvfs.apk it bogs down our performance if I could hack into it I could change the govs and I/O's of the 3 other cores and change the over heat limit as well which is sat real low to begin with one day I will break the code on that apk and the true performance of this phone one way or another lol

The #1 misfit

of my crew of misfits
[T-Mobile Samsung Galaxy S 4] mamba720027:
Yea when benchmarking that would be expected. Hope u do get it hackrd. I know for sure this not the limit to performance and battery efficiency on our device. Evin the GPU could be tweaked further providing the features are available on a kernel level :)
[T-Mobile Samsung Galaxy S 4] manofcolombia:
Ok i switched to smooth criminal today for a change of scenery and now that I look at my wakelocks I have this lovely thing called SCREEN_FROZEN

Now I don't need an explanation to what that is (haha) but anything that would help fix it? Phones been running unplugged for an hour and a half and says it was frozen for 15 seconds. Just been doing my normal youtube/big bang theory

EDIT: actually think I figured out what's causing it to freeze. Every time I hit the back button while in a youtube video the whole phone stutters and I look back at bbs and what do ya know it went up by a second.
[T-Mobile Samsung Galaxy S 4] devilpera64:
[HOW TO] Reach 7 Hours screen on? IT POSSIBLE

Guys i think to have found solution to reach 7 hours screen on.

I've played a lot in those days with KTweaker's settings, then i documented some days ago two screenshoots that shown 4h 30' of screen on usage after complete drain cycle.

Today i'm testing my new configuration with a "Super Bull 2.1" setting much more modified by me for make smoothness without expense power (i mean totally lag free!).

Here my progresses

As you can see, in 15% battery usage i reached over 1h of screen, 5-10% less the normal settings (generally after 20-25% you can reach 1h of screen on with those profile and sometimes living with stuttering or lag for unbalanced performances settings).

If you observe the CPU ramping status into KTweaker, you can see that underpressure the CPU prefer to switch between cores for divide resource respect frequency. Infact you will see that CPU mhz will grow up to 1647mhz for max. Everything after will be only battery expensive for higher voltage request, and indirectly will be produced much more heat that reduce battery life too.

Staying on 28°- 29° (for low tasks) 35° Celsius helping battery life for our purpose.

My settings:

Under General

Min 81 - Max 1674

boost_2nd_core_on_button (0)

sync_extra_cores (1)

touch_boost_2nd_core (1)

touch_boost_cpu (810)

Under Voltages:

-50mV for all (reduce still you reach 715mV related to 81mhz)

-25mV for GPU side

Under Extras

Disable Screen GPU Max Mhz 128

Internal/External Read Ahead 2048 (best value suggested)

GPU Max 450 / Ondemand

Trinity Colors (Cold - more blues)

Yesterday i've discovered a browser that is much more better than stock AOSP that is also much more less expensive in terms of battery consumption. Search and install "Naked Browser"; it has everything related to stock browser (flash included) but is more slim and incredibly smooth (using Stock AOSP browser there was improvements and lag reduction respect others - Chrome, Dolphin - but resource were still used a lot).

You have also to use Greenify.

Give me back your feedbacks! :good:
[T-Mobile Samsung Galaxy S 4] mamba720027:
If possible you could post your profile link from your dropbox or other source for quick access I would very much like to try your profile/theory over the weekend :D
[T-Mobile Samsung Galaxy S 4] galaxys3man30:
Finally apart of crew now yay

The #1 misfit

of my crew of misfits
[T-Mobile Samsung Galaxy S 4] Shudder123:
Using eclipse this was the end result of my first run. Best battery life on my s4 so far. Never been able to break the 5 hr screen time barrier till now.

Greenify. No auto sync between 9pm-9am. Wifi aleays on. No additional mods.

Hopefully future runs will be just as good if not better
[T-Mobile Samsung Galaxy S 4] tco05:
Very interested to try this one as well!
[T-Mobile Samsung Galaxy S 4] JediSooner:
What'd you use to turn off auto-sync overnight?
[T-Mobile Samsung Galaxy S 4] Shudder123:
I use tasker. i set up a profile to disable global sync between certain times on weekdays and have it off completely except for 5 minutes on the weekends
[T-Mobile Samsung Galaxy S 4] thrgk:
Yes I'd love to try it
[T-Mobile Samsung Galaxy S 4] devilpera64:
Guys tomorrow afternoon i'll upload my config file because now i'm not at home and tomorrow i'm in hospital at work :) however i suggest to use an app that switch off data when screen is off for make this result as best :) if you would try for now you have to save current profile then insert SuperBull 2.1 and apply manually those modifiction inside :)
[T-Mobile Samsung Galaxy S 4] Laggalot:
I know how to fix it, but it is annoying like hell!!! Is there a way that really once and for all fixes this?

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[T-Mobile Samsung Galaxy S 4] Perseus:
Sounds like borked permissions. Clear SU Granted permission to KTweaker and then uninstall the app, go to recovery wipe Dalvik + Cache and then flash the kernel again.
[T-Mobile Samsung Galaxy S 4] mamba720027:
Congrads on becomeing a recognized dev Gman. I didn't realize thats what it was untill I read the other thread :thumbup:

Keep the good vibes flowing and the good stuff rolling :D
[T-Mobile Samsung Galaxy S 4] thrgk:
Should lock frequencies be checked if I care more about battery? Seems like no but it was already checked for super bull 2.1
[T-Mobile Samsung Galaxy S 4] manofcolombia:
I have wifi set to turn off once phone goes to sleep.

Question: is there a way to put a timer on when wifi itself sleeps after the screen turns off? Say 2 mins

Outcome: I'm hoping this will help with my phone going to sleep quicker. All my wakelocks are controlled and I have xposed greenify yet I still have more awake time than screen on time by a few hours by the time I need to charge. If the wifi timeout fails I'll probably finally end up doing the gsf mod.

RIP notifications...
[T-Mobile Samsung Galaxy S 4] galaxys3man30:
You could use JD or DS to do that buddy

The #1 misfit

of my crew of misfits
[T-Mobile Samsung Galaxy S 4] mamba720027:
Greetings ladies and gents.

I present to you my newest profile, "Day Light". Day Light as in burning bright.

Day Light is focused mainly on battery conservation. I felt that its useless if its not smooth and lags alot so I add performance into the mix createing a profile that offers both while its first and foremost goal "battery performance" is still preserved and not diminish. This profile is yet unique and on a different level from my early release of "Icarus" :)

As usual its a zip which needs to be extracted by a file manager. The contents are 3 profiles unique in their own way, "Daylight", "Daybreak" and "Experimental" along with a "Extra" folder containing wallpapers I created on our S4 for fun while testing :D:p . Kind of gives me some inspiration and sense of feel of what my objective is.

Daybreak is a crossbread profile of my Icarus Performance profile and Daylight. Its simply utilizing the performance power behind Icarus Performance profile while useing Daylight profile governor settings as its core to boost battery performance :)

The experimental profile is heavily undervolted/Underclocked with tweaked scheduler and governor. I taught if some of you could run it stable then it may produce great or mix results ;)

Ok enough reading,onto the download link...

https://db.tt/6ka4od7V

::::

Lastly I would like to thank the following individuals that supported me in testing ::::

Ktoonsez - for provideing everyone with such wonderful custom kernel.

Luigi - For some reason everytime I see yourname I think "supermario" :D . Again this thread wouldn't be here if weren't for you bro and thanks for the awesome feedbacks. You took the time to test for me evin when you were working on your own stuff.

Tunasty - As the name suggests,your display picture is inspirational to everyone in one way or another bro. Thanks for testing and feedbacks, your support is very much appreciated.

Parkerparker - Youre one willing dude. Tested for me in my first profile release. Thanks for testing once again on your TW rom and for the feedbacks. Much appreciated.

PiggySmalls502 - The dude that talks for 7hours on phone,keep it up bro :D . Also thanks again for takeing the time to test for me :)

Manofcolombia - This is where the profile Daybreak started. Thanks for takeing the time to test this on your verizon edition of the device and reporting your issues. Your feedback was very usefull :)

Hope I didn't forget anyone.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This is a revision of my (daylight profile) for those that had problems with the voltage being too low and a few other major tweaks concerning power management advised by individuals who have tried it and myself who felt it is a good idea to do this rev release.

https://db.tt/phhe2UEB
[T-Mobile Samsung Galaxy S 4] PiggySmalls:
.....Thanks? :silly:

---------- Post added at 04:23 AM ---------- Previous post was at 04:21 AM ----------

I am so glad I'm not the only one on this.

---------- Post added at 04:36 AM ---------- Previous post was at 04:23 AM ----------

Hey guys, I have 4 extra Themer codes if anyone is still interested. PM me if you'd like them.
[T-Mobile Samsung Galaxy S 4] mamba720027:
Once upon a time themer codes were scarce now looks like the devs behind it must be sending alot more quicker than before :D
[T-Mobile Samsung Galaxy S 4] PiggySmalls:
Yeah, that's kinda what I suspected, but figured I'd offer them just in case. Story of my life, day late and a dollar short.

---------- Post added at 05:41 AM ---------- Previous post was at 04:45 AM ----------

So if anyone is curious, it is far tougher to wrangle wakelocks on Touch Wiz. I've been running it since Sunday, and I think I just now got them under control.
[T-Mobile Samsung Galaxy S 4] Laggalot:
I am a long sleeper ^^ but it seems my phone isn't (with zerolemon 3000mah)

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[T-Mobile Samsung Galaxy S 4] Perseus:
Are you using Qualcomm's Version of Better Battery Stats ? Its a damned good one. But you will see too many wakeups in learning mode.

Kill Media Storage and Weather Service.

P.S. - Snapdragon Battery Guru is the quietly launched best app out there.

P.P.S - This is getting OT. Please post on Better Battery Stat's Thread for more help.
[T-Mobile Samsung Galaxy S 4] manofcolombia:
*drool* gsf mod? :D
[T-Mobile Samsung Galaxy S 4] devilpera64:
PearSun Profile = 7h Screen On!

Here there is my config for reach 7 hours Screen On without lag ;) For block all connection during screen off i use "Auto Data", a simple app that use a script without rest phisically into RAM as JD. :good:

PearSun Profile

http://www55.zippyshare.com/v/60034184/file.html
[T-Mobile Samsung Galaxy S 4] jscroppo:
I've been trying something different and I'm getting some insane results right now I'm at 5hrs screen time and only 50% battery. Watched 2 movies and an hour long tv show plus my usual usage so far. No lag whatsoever either
[T-Mobile Samsung Galaxy S 4] jscroppo:
Disregard second pic in previous post