yashsingh1/xdaforums huggingface dataset:
[Galaxy S III General] metalgearhathaway:
V3 of my Sammy ondemand, updated for improved responsiveness. Please can this replace my v2 on op, many thanks :)

Details for my Sammy profiles will now be featured on my Thread/Blog on post 2! :)

http://xdaforums.com/galaxy-s3/gene...amsung-rom-t2822121/post54276629#post54276629

My MGH Sammy Ondemand Profile v3

Introduction

This profile is designed to get the most out of Boeffla in terms of:

CPU Performance - Overloclocked to a universal and sensible 1.6ghz

GPU Performance - Overclocked on 3-5th steps, steps 1 & 2 at stock and voltage underclocked to keep system GPU activity battery friendly

Streaming - Designed to keep Bluetooth A2DP stutter free - Guaranteed!

IO - Noop to ensure minimal battery impact and stable performance![/COLOR]

Specific design

Governor - Ondemand changes from stock values:

Sampling Rate - 80000

up_threshold - 90

IO Scheduler:

Noop - Best for battery life and stability

Read-a-head - 384k - Sensible streaming rate without causing excessive memory/cpu cycles

CPU Frequency:

My opinion is that 1.6ghz is a universally obtainable overclock value for the i9300, 1.7ghz can be problematic for some users, therefore I do not use it and the extra performance it offers is minimal

No voltage alterations made from stock values as this is a device specific value that relies on the quality grading of your CPU, therefore individuals should alter their voltages according to ability of their device to handle such adjustments!

GPU Frequencies:

160mhz - Stock - Undervolted for general 2d application/UI battery savings at 850mv

266mhz - Stock - Undervolted for general 2d application/UI battery savings at 875mv

440mhz @ 1000mv

600mhz @ 1050mv

700mhz @ 1125mv

Boeffla-Sound:

Boeffla Sound - Enabled

Equalizer - Enabled

Saturation prevention - Enabled

Equalizer profile - Pleasant setting

Display+LED:

LED Blink Rate - 8

AC Charge Rate:

AC Charge rate reduced to 700mA - To match the basic supply ability of the terrible stock Samsung charger!

zRam & Swappiness:

zRam Devices - 4 (1 per active CPU core!)

zRam Total Disk Size - 180mb - After careful testing of values to find optimal value

Swapiness - 60 - After much testing once more to find optimal value!

Low Memory Killer:

LMK Values - Much testing performed to fine tune good values!:

Foreground apps - 24mb

Visible apps - 31mb

Secondary servers - 38mb

Hidden apps - 48mb

Content providers - 55mb

Empty apps - 67mb

Hope you enjoy, please provide feed back :)
[Galaxy S III General] boyheadkick:
all have been added to OP :thumbup:
[MENTION=5027069]Choristav[/MENTION] sorry for the error :o
[Galaxy S III General] PipoSerrano:
Hi, im on boeflla kernel for cm11 on paranoid rom, can i use any profiles for cm11? I would like one that were balanced, anyone knows someone? Sorry for me english.
[Galaxy S III General] boyheadkick:
try any of the cm/omni based profiles..i'd recommend archi's or metalgearhathaway's profiles
[Galaxy S III General] PipoSerrano:
Thank you, i saw that metalgearhathatway has an error with the undervolting, but its seem like in v4 had resolved?

EDIT: I try to active de profile but give me an error and then aborte the process, i dont know why
[Galaxy S III General] boyheadkick:
refer to OP post #2 :good:
[Galaxy S III General] PipoSerrano:
Thank you! Sorry for didnt read that before.:o
[Galaxy S III General] masoud_20sh:
great work

very goood ,tanx man:good:;)

---------- Post added at 06:43 AM ---------- Previous post was at 06:12 AM ----------

i use this kernellllllll very good and stable:good:
[Galaxy S III General] GUZGUN:
Using your new profile V3 for 2 days i can say that it's very good for battery and performance. Really great work. Well done and thank you.
[Galaxy S III General] metalgearhathaway:
No problem! It's my end game to strike that balance!

I am currently tweaking away still, I will release a final config once I have honed the settings a little better! I am happy with everything in v3, other than the zRam, it's a case of me trying to find what makes the system most responsive when zRam is enabled, it's tricky! I am playing with lower swapiness value's at present and potentially a slight smaller zRam devices, but testing is taking a couple of days per alteration to ensure the results are true and not one off's!

Hope to release v4/final by the end of this week for those who feel they need slightly more responsiveness!
[Galaxy S III General] boyheadkick:
uploaded my own temasek experimental profile

tested with real boxing, asphalt 7, and call of duty:strike team..all these games are running well and smooth with my profile
[Galaxy S III General] Pablo.x:
And in normal use, how many hours of screen/use do you get?

I'm actually getting like 3.5/4h screen in 24h using the battery, playing Clash of Clans most of the time.

But anyway, I'm going to test your profile right now :)
[Galaxy S III General] boyheadkick:
Not much..3-3.5 hours..my profile is close to stock, so no UV..it is OCed to 1.7 though so you can imagine the drain when playing games..

-aL

tapatalked from my super duper palm top computer
[Galaxy S III General] metalgearhathaway:
Hi guys, another release, different approach to lmk and zram. Trying to find the sweet spot! To much or to little zram send to cause lag, there is a value that will be a close to perfect as possible and I could do with some volunteers to test this with me to see if this is it! I have reduced lmk below stock values rather than increase and lowered zram to provide more free uncompressed ram. It's a real balancing act. This feels more responsive than my other releases, but I need people with different usage styles to see if it fits all! Screen shots of new altered settings are attached!

Zram now 120mb, swappiness 35, lmk on attached pic

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
Csn you please explain your aim of your profile :)? Is it for battery or performance? When i try to open Clash of Clans the game freezes and i see glitches and it doesnt respond , that's why i'm asking such a question :)
[Galaxy S III General] boyheadkick:
OP updated for this :good:
[Galaxy S III General] metalgearhathaway:
Only reason you might game crashes is either game issue or maybe your GPU needs a bit more voltage than allocated in this profile. Are your other games fine?

The aim of my profile is for the best of both worlds, excellent performance when you need it, but excellent battery life for light usage as well.

You should get at least 4 hours screen on time from my profile for a mixed usage day, maybe even just over 4.5 hours. My current battery stats attached, bare in mind that I streamed music via Bluetooth for 2 hours today as well and rebooted my device 3 times.

To test your graphics and their voltage settings, install 3d mark and run the 720p test, if your phone completes the test with a decent score then your voltages are fine and it's the game at fault. My 3d mark score attached for comparison. :)

If it fails try adding 25mV to the 3 last GPU steps and run again, if that works then try your game again :)

Sent from my GT-I9300
[Galaxy S III General] boyheadkick:
ahhh, now i see where a benchmarking app can be useful :D lol
[Galaxy S III General] metalgearhathaway:
Indeed, stability testing, 3d mark in particular as it really stresses the GPU in terms of graphics and CPU for physics at the same time, you'll soon know if you have something wrong. :)

All the other benchmarks are not intense enough to trust however.

The only other benchmark that is useful is RL Benchmark SQLite, which is handy for testing CPU responsiveness.

:thumbup:

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
Ok thanks it crashed when i tried other games too but after adding in the last 3 steps 25mV it worked flawlessly thanks again for your help , keep up the good work :)
[Galaxy S III General] metalgearhathaway:
Lovely, just like with PC graphics cards, each GPU chip will have it's own tolerance to voltage, the better the quality of the chip the lower the voltage it requires, like with the CPU ASV levels on our phone. I get a crap CPU LSV of 2 on this phone, so no under volting for me on that, but my GPU makes up for it.

An important note for all other users to take heed of! Cheers for reporting back that all was solved :thumbup:

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
My ASV is 7 I can undervolt to -75mV , more than that my phone gets unstable and start freezing , i thought i could undervolt more but in the end it's the quality of the chip :)
[Galaxy S III General] metalgearhathaway:
Hi mate, I have updated my thread for this, complete with advice on when more juice "may" be required on GPU steps based on tonight's assistance with [MENTION=5297297]aliw32619[/MENTION]

If you could direct my link for v4 to this instead which has the full rundown of settings I would be most grateful: http://xdaforums.com/showpost.php?p=54276633&postcount=2

:good: :good: :)

My Boeffla Sammy Ondemand Profile v4 - 30th July 2014

Introduction

This profile is designed to get the most out of Boeffla in terms of:

CPU Performance - Overloclocked to a universal and sensible 1.6ghz

GPU Performance - Overclocked on 3-5th steps, steps 1 & 2 at stock and voltage underclocked to keep system GPU activity battery friendly. - PLEASE REMEMBER THAT YOUR GPU MAY NEED 25mV or 50mV ADDING TO SUPPORT THE LAST 3 FREQUENCIES IF YOUR EXPERIENCE CRASHES IN GAME.

Streaming - Designed to keep Bluetooth A2DP stutter free - Guaranteed!

IO - Noop to ensure minimal battery impact and stable performance![/COLOR]

Specific design

Governor - Ondemand changes from stock values:

Sampling Rate - 80000

up_threshold - 90

IO Scheduler:

Noop - Best for battery life and stability

Read-a-head - 384k - Sensible streaming rate without causing excessive memory/cpu cycles

CPU Frequency:

My opinion is that 1.6ghz is a universally obtainable overclock value for the i9300, 1.7ghz can be problematic for some users, therefore I do not use it and the extra performance it offers is minimal.

No voltage alterations made from stock values as this is a device specific value that relies on the quality grading of your CPU, therefore individuals should alter their voltages according to ability of their device to handle such adjustments!

GPU Frequencies:

160mhz - Stock - Undervolted for general 2d application/UI battery savings at 850mv

266mhz - Stock - Undervolted for general 2d application/UI battery savings at 875mv

440mhz @ 1000mv

600mhz @ 1050mv

700mhz @ 1125mv

Boeffla-Sound:

Boeffla Sound - Enabled

Equalizer - Enabled

Saturation prevention - Enabled

Equalizer profile - Pleasant setting

Display+LED:

LED Blink Rate - 8

AC Charge Rate:

AC Charge rate reduced to 700mA - To match the basic supply ability of the terrible stock Samsung charger!

zRam & Swappiness:

zRam Devices - 4 (1 per active CPU core!)

zRam Total Disk Size - 120mb - After careful testing of values to find optimal value

Swapiness - 35 - After much testing once more to find optimal value!

Low Memory Killer:

LMK Values - Much testing performed to fine tune good values!:

Foreground apps - 20mb

Visible apps - 25mb

Secondary servers - 32mb

Hidden apps - 40mb

Content providers - 46mb

Empty apps - 59mb

Hope you enjoy, please provide feed back :)
[Galaxy S III General] boyheadkick:
sure, no problem :good:
[Galaxy S III General] metalgearhathaway:
Jealous of that! At least I have something in return for my GPU lol :)

Sent from my GT-I9300

---------- Post added at 11:53 PM ---------- Previous post was at 11:50 PM ----------

One final thing with that, its well worth testing to see if you get the same performance and battery effectiveness compared to no UV, even before you make the phone freeze, there is normally a point at which the phone uses more power in corrective action when undervolting too much, you may find that -50mV give better performance and battery life. Well worth testing to be sure :)
[Galaxy S III General] aliw32619:
Thanks for the tip , gonna test that too :)
[Galaxy S III General] metalgearhathaway:
Battery performance for v4 attached :)

Sent from my GT-I9300
[Galaxy S III General] sizzlers:
Can anyone tell me which from the profiles are with Intelliactive governor? for Omni. Thanks In advance
[Galaxy S III General] boyheadkick:
[MENTION=2069027]metalgearhathaway[/MENTION]'s profile

-aL

tapatalked from my super duper palm top computer
[Galaxy S III General] aliw32619:
[MENTION=2069027]metalgearhathaway[/MENTION] I thought that ondemand governor got a negative effect on battery life and that pegasusqplus is used in Archi's ultrapowersave profile
[Galaxy S III General] metalgearhathaway:
You get to pick! My screenshots don't lie, I get 4.5 hours screen time as a minimum and my phone sleeps like a baby, well at least like a baby that sleeps well lol!

I don't like governors that switch off cores because it cause Bluetooth stutter, but try them out and I'd be interested to know your thoughts.

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
Well i'm using ArchiDroid 2.X with boeffla based on the updated samsung sources and got with pegasusqplus 4h screentime and still i don't find my phone sleeping with ondemand even while greenifying apps i checked BBS logs and no wakelocks
[Galaxy S III General] metalgearhathaway:
Use that then :)

For me on neat rom, archi 1x all perfect. And my cm ondemand v2 was fine aosp carbon KitKat rom.

Here are my stats showing deep sleep for today. FYI - The 20% @ 200mhz would have been my 3 hours of streaming music from Deezer over Bluetooth A2DP connection in the car :)

Sent from my GT-I9300
[Galaxy S III General] boyheadkick:
3 hours of music streaming in the car?road trip?

-aL

tapatalked from my super duper palm top computer
[Galaxy S III General] metalgearhathaway:
I wish, commute to work and one trip out to see a client! :)

Sent from my GT-I9300
[Galaxy S III General] metalgearhathaway:
Regarding my Sammy v4 profile, I can't find anything to fault, so I an considering this as my final edition for ondemand!

Part of me wonders whether to have a go with some other governors, just for the crack, or whether to be just content with my ondemand work! :)

Are other users of my profile on Samsung based ROMs happy that v4 is better than my previous releases? Do any of you alter my settings at all?

Anyway, I think I am finally happy with my Neat rom trimming/optimisations and my tailored boeffla profile! Perfection attained, I wonder what I can play with next!

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
Maybe you should go with governors switching off cores , i wanna try you AOSP battery governor :)
[Galaxy S III General] metalgearhathaway:
Already done it, here is the post link with v4 of my AOSP Intelliactive profile :) Well at least I think intelliactive hotplugs, it's been a while now, but if you want to try none ondemand profile that is the one to go for! :)

http://xdaforums.com/showpost.php?p=52415675&postcount=636
[Galaxy S III General] sizzlers:
Why intelliactive is set to 1.6 ghz? Some games are like hot potatoes when with this. Tell some step to decrease the speed so to still keep ur setup on the profile.
[Galaxy S III General] metalgearhathaway:
I pretty much assumed everyone clocks their device to 1.6ghz, after all it's what the note 2 does as stock and its essentially the same device. I think the GPU is responsible for the majority of the heat :)

Anyway, people may choose to make their own profiles or use other peoples efforts and modify them as they fit, only a total fool loads a profile and does not check the essentials match their usage!

Furthermore, I have dropped all other governors now in favour of Ondemand, which hotplugging or not is king in my opinion. For that I have a detail overview of my design and the reasons for it, sadly I don't have the time to revisit my old legacy profiles, therefore anyone using them should consider their development as EOL and use them only as a base to work from!
[Galaxy S III General] GUZGUN:
Using your ondemand profile v3 for some days I'm very satisfied.Yesterday I tried to play asphalt 8 after a long time and the battery catched 50 degrees temperature in 4 minutes and the phone stuck.is there anything you can do about that because I like your governor very much?

sent from my samsung galaxy s3 tapatalk pro
[Galaxy S III General] ettore88:
Hi guys!!! There are configurations for Boeffla you can put on the S3? Thanks in advance!!!
[Galaxy S III General] Yeti47:
Look at the first post on this thread... ?
[Galaxy S III General] metalgearhathaway:
Hi there, you need to raise your voltage by either 25mV or 50mV (only if 25 does not work for you) on the last 3 GPU steps, as described in my post for v4, which you should use rather than v3.

Please will all users of my ondemand profile upgrade to v4!

Always read my thread which explains the grading of gpu and voltage requirements, this is the last time i will make personal responses explaining, in the future i will do what all other modders do and point out that reading my thread will have the answer! It's nothing personal, but if people want to use other people's work then please read up properly first before asking questions in topics that are already covered!

And read the next advice about temperature!

As far as I am aware the s3 does not have a dedicated sensor for calculating battery heat, any app that is yelling you this is guessing from other sensors! It's more likely cpu or gpu readings, of which 50c is nothing, your phone is capable of running over 100c without damage believe it or not! Thermal protection kicks in between 80-90c depending on which version of boeffla you are running. So long as you stay below 80c then all is fine :)

If you have long term concerns, then reduced the GPU steps down by about 100mhz each on steps 3-5.

Sent from my GT-I9300
[Galaxy S III General] Han-Droid:
Use your profiles since v3. On omega the overall snappiness is fine. Drainage a bit higher than zzmove batt yank. A lag here and there but I guess it's the >200 apps on my device....
[Galaxy S III General] metalgearhathaway:
But you find it better overall then? What makes you chose it over other profiles?

Anything particular that lags? I might be able to help :)

By the way v4 resolves the lags! Are you using it? I'm assuming the ondemand series? What rom are you using BTW? :):thumbup:

Sent from my GT-I9300
[Galaxy S III General] sizzlers:
It's working great with Slimkat atm,will see how it will be when goes to 3g, atm on only Wifi without gaming it's impressive
[Galaxy S III General] aliw32619:
Does anybody know what's causing this? I'm using greenify and MGH intelliactive v4 profile for AOSP [MENTION=2069027]metalgearhathaway[/MENTION]
[Galaxy S III General] Han-Droid:
I chose it because I have the feeling that it is more agressive, responding faster to my inputs. I can't explain it any better...

I'm on omega v56, v4 of your ondemand series and I reduced overclocking (as the only change) back to 1400 max.
[Galaxy S III General] metalgearhathaway:
The power management service @18%?

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
Yeah what is that :confused:
[Galaxy S III General] metalgearhathaway:
What does it say in standard battery settings? Are you under clocking CPU?

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
Yeah i was underclocking the CPU 1.2Ghz and i only got 3h screen time
[Galaxy S III General] metalgearhathaway:
Sorry I meant to say under volting CPU?

Plus how old is your battery? And what ROM are you using again?

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
I was undervolting CPU -50mV , battery is one year and half old , i had sudden death syndrom before so i changed the mainboard , i'm using ArchiDroid 2.5.2 Stable
[Galaxy S III General] metalgearhathaway:
OK, good chance battery could be on the way out, especially if you have played a lot with clocking and voltage.

CPU under volting is a funny one, as it can make the CPU struggle and increase consumption as it compensates. GPU under volting is easier to recognise when done to low as games just freeze.

My rule is CPU under volt rarely succeeds in saving battery power. GPU under volting saves a bit if your GPU can handle it. But overall, under volting is generally a lot of hard work for minimal gain.

Sent from my GT-I9300
[Galaxy S III General] aliw32619:
So i should leave the CPU without undervolting and undervolt my GPU?
[Galaxy S III General] metalgearhathaway:
Don't under volt anything to start with, once you achieve best possible battery performance then try under volting and watch how each adjustment effects your outcome :)

Sent from my GT-I9300
[Galaxy S III General] dudumagliano:
Great job
[Galaxy S III General] ng1998:
What govenor do u guys recommended for ui smoothness?
[Galaxy S III General] S1ay3r666:
Zzmove moderate 1600mhz
[Galaxy S III General] boyheadkick:
Pegasusqplus [MENTION=1796504]1600[/MENTION]mhz

-aL

tapatalked from my super duper palm top computer
[Galaxy S III General] faraz90:
quick question - which is the best sound profile most people use here? :p
[Galaxy S III General] boyheadkick:
Archi's audiophile for me

-aL

tapatalked from my super duper palm top computer
[Galaxy S III General] NewbieFTW:
Hey guys !

What's the best config for having a great battery life, even without lags, knowing that I'm running on Bletoka 6.1 (4.4.2)
[Galaxy S III General] bruno_257:
Hi all.

Quick question regarding zram.

If I use a governor which only uses 2 cores most of the time, in my case zzmoove-moderate, should I be using 2 or 4 zram devices?

Thanks in advance.
[Galaxy S III General] noskill01:
For me I use zzmove battery yank.. row-row.. then greenify
[Galaxy S III General] metalgearhathaway:
One device per active core, you are right, but if your governor does use more than two then you should see according to Max core usage

Sent from my GT-I9300
[Galaxy S III General] metalgearhathaway:
DEPENDING ON YOUR ROM AND IT'S RAM USAGE (AND YOUR TRIMMING OF YOUR RUNNING ANDROID PROCESSES/APPS) I WOULD HIGHLY SUGGEST THOSE USING MY V4 PROFILE TRY TURNING OFF zRAM AND SEE IF THEY NOTICE ANY IMPROVEMENTS OR NOT!

I HAVE IMPROVEMENTS WITH IT OFF NOW, SINCE NEAT ROM UPDATE, WHICH HAS ENABLED A LOWER RAM OVERHEAD IN COMBINATION WITH THE PROCESSES THAT i FREEZE, AS PER MY OPTIMISATION THREAD.

I WON'T RELEASE A V5 VERSION JUST FOR KILLING OFF zRAM, IT'S A USER A CHOICE, PLEASE TRY! :)
[Galaxy S III General] bruno_257:
Thank you, that's what I thought. :good:

My only fear was that using 4 devices would force the 2 inactive cores to become active without really needing it but I think that's no the case.
[Galaxy S III General] Onraad:
Thanks for the info, will try when I flash the latest Neat.
[Galaxy S III General] dead4ngel:
hi. what line do i have to add to Archi_UltraPowerSave.bcprofile (cm) to get it to load in boeffla config app? as i want to use this profile but it wont load. tried load as foreign and normal load. im using boeffla-kernel-2.4-beta3-CM11.0-NG-i9300. doesnt work with normal one either.
[Galaxy S III General] boyheadkick:
See post number 2

-aL

tapatalked from my super duper palm top computer
[Galaxy S III General] PipoSerrano:
Which is the best profile for gaming?
[Galaxy S III General] boyheadkick:
i'd say [MENTION=2069027]metalgearhathaway[/MENTION]'s ondemand profile
[Galaxy S III General] PipoSerrano:
Ok, i will test it, thank you
[Galaxy S III General] dead4ngel:
thanks you

thanks
[Galaxy S III General] ettore88:
Hi guys!!!Could you advise me the best profile (battery saver Boeffla kernel) on my S3 with 3000 mAh battery? Thanks in advance!!!:good:
[Galaxy S III General] benedictros:
I suggest archi ultra power saver
[Galaxy S III General] vicfirth_23:
hi..what could be the best profile for daily driver? performance and battery saving..by the way im using Sokp rom :)
[Galaxy S III General] boyheadkick:
happy kadayawan bai! :D

i suggest lord boeffla's profile
[Galaxy S III General] vicfirth_23:
happy Kadayawan pud bai :D

Thank you bro.. :)
[Galaxy S III General] Wasim625:
Can any1 tell me difference between the presquQ (danm somthing like that, was the name) and the zzmoove governor?? And which one better.

Thanx in advance!!

Sent from my GT-I9300