yashsingh1/xdaforums huggingface dataset:
[Nexus S Android Development] BrokenWall:
So i flashed CM7-Nightly 110 and was able to try running both UV11 and T12

Well T12 runs fine at stock speeds, but clicking to 1.2Ghz crashes my phone

UV11 runs great at 1.1Ghz and even scored me my highest score ever of 35xx in Quadrant

My previous best was 3400 with Netarchy @ 1.3Ghz

I know my phone can run faster speeds but may require a bit more voltage then want morfic has set in T12 (i know he changes bus speeds)

But I have 2 major questions for morfic.

Watching the Quadrant benchmark I have noticed some framerate oddities:

DNA Strand FPS:

Net@13: 24-25

UV11: 19-20

World & Moon:

Net@13: 14-15

UV11: 11-12

Yet UV11 is scoring much higher at lower speeds. Also I know the Netarchy's Universal does not include the RAMDISK to improve compatibility, are there any improvements you made to the RAMDISK in UV11 or T12 or others to increase performance, if so I could flash T12 then flash Netarchy to gain the improvements of T12 or others.
[Nexus S Android Development] BrokenWall:
.....Bump?
[Nexus S Android Development] ellesshoo:
Morfic,

As I've said quite a few times, love your kernels. I'm constantly trying your new ones and bouncing around between the various versions which got me thinking about something the last few days. This might be a long post but please hear me out, I would love know your thoughts on the following:

Would it be possible to somehow consolidate multiple versions of Trinity into a single kernel such that deciding to go for more power savings or higher performance could be switched by some easy method other than flashing the desired version every time. Would it be possible to use governor choice to disable/enable certain cpu stepping such that kernels with the same bus speed could be consolidated (TUV10 & T12) for instance? Even a script that could be run, even requiring a reboot, would be better than having to wipe dalvik and flash to a new kernel. While far less ambitious than this, what would prevent the consolidation of TUV10 and T12? Is it not possible to keep the voltages as they are in TUV10 up to 1ghz and then use the T12 voltage at 1.2ghz?
[Nexus S Android Development] morfic:
I don't have enough voltage/frequency steps.

T12 doesn't have 200MHz to keep within the limits.

So TUV has more steps and the 1.0GHz step can run lower.

which is why the 1.1GHz kernel when it returns will be be T11, not TUV11.

In the long run the various kernel versions are easier to maintain than a single multi frequency kernel like i had for a while.
[Nexus S Android Development] DKJae:
for some reason, my NS4G just gets stuck at the boot screen.. tried several times to reflash with full wipe(with KANG's ROM).. is this just me that is facing this?
[Nexus S Android Development] simms22:
try a different kang. a few from this morning didnt boot.
[Nexus S Android Development] DKJae:
i tried 3 different versions of Kang's and 3 different kernels from trinity.. T12, T13, and T144.. none of them booted but with netarchy had no prob.. i would love to run trinity versus any other kernels..^^
[Nexus S Android Development] Bamdroid:
The battery life on this special TEUV is INSANE. Thanks..

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[Nexus S Android Development] simms22:
i just told morfic the same thing.

---------- Post added at 07:55 PM ---------- Previous post was at 07:50 PM ----------

try this one http://goo.gl/dS9Am

flash the dalvik-wiper.zip found in the op of this thread, flash the rom, flash the gapps, flash the kernel that i just linked, then reboot.
[Nexus S Android Development] droidance:
Although I'm a big fan of TUV11, the new TUV (1.0 GHz) is very stable! :D
[Nexus S Android Development] simms22:
have you tried the one i linked above? the TEUV-LOS.. good stuff!
[Nexus S Android Development] coloxim:
With nightly often freeze

Inviato dal mio Nexus S usando Tapatalk
[Nexus S Android Development] Igotsanevo4g:
Agreed. One of the best all around kernels I've ran.
[Nexus S Android Development] noobiekins:
I don't know what you did, but now the colors are more vivid when I changed from 22 to the lastest version of the TEUV. Definitely loving it
[Nexus S Android Development] morfic:
Defaults to what the voodoo app calls punchy.

And a little cooler white balance.

Love the pre2.3.3 voodoo colors bit didn't like reverting to V1 voodoo colors.

So I tuned the kernel to the numbers I got from the voodoo app after I liked the result.

IMHO that's better since we get appless good colors and everyone can still tune them since it is V2 voodoo color.
[Nexus S Android Development] al_madd:
Could'nt agree more..

TEUV - LOS is the best kernel i have tried..very stable..very smooth..give my battery life longer..!
[Nexus S Android Development] Naa Laa:
How do I remove the punchy settings from the kernel Simms posted (270911)?

That's giving me greenish yellow screen before it turns off. My phone like pre 2.3.3 color settings.
[Nexus S Android Development] ho0o0o11111:
The latest TEUV (28092011) is really amazing. It is very stable and the battery life is really excellent. Yesterday night only 3 percentage dropped during my 7 hour sleep!!! :D

According to app System Panel the usage of CPU was kept below 1% during standby. :eek:

Thank you for this good work!!!!! :)
[Nexus S Android Development] i.peteycent:
Waiting for the MIUI versions to be updated :)

Loving the boot animation on that for the MIUI rom.
[Nexus S Android Development] HelloH:
I would like to report, that T13-NS-28092011 rebooted my i9023 within 20 seconds of setting the cpu clock to 1.3Ghz. The TEUV release runs stable. However BLN does not work reliably since the rebase. Best regards!
[Nexus S Android Development] al_madd:
everything perfect...untill my battery level reached 40%...my nexus keep reboot two to three times..

I dont know wether because of kernel or CM7 nighties 208
[Nexus S Android Development] Jonathon Grigg:
Its curious that you mention the frequency steps as being limiting, would you be able to explain a bit further? From what I understand, kernels such as Netarchy and Matr1x have more steps for OC, is this bad for performance or ARM SoCs in general?

Sent from my Nexus S
[Nexus S Android Development] melvinchng:
Latest tuv is very stable in gaming.

But it freeze when I left my phone in my room with Google talk online and went down to make some drink. When I'm back, it is rebooting.

Accidentally sent from my Google Nexus S using XDA Premium
[Nexus S Android Development] r0adki111:
Ditto!

Either way, thanks for the awesome kernels morfic.
[Nexus S Android Development] MarkGbe:
any ideas on why the new 1.2, 1.3 and 1.4 kernels from 28092011 reboot when setting cpu max to 1.2, 1.3 or 1.4 respectively? 30082011 kernels are fine.

Is there any info i can pull after is crashes to assist in troubleshooting?
[Nexus S Android Development] fergie716:
Ditto, I am more than willing to post my logcat later on tonight. I am having the same issue
[Nexus S Android Development] dsellers2:
Thus may be a rogue App i'm not sure, but has anyone else noticed the phone staying awake for a long time even after the screen is off? Take a look at this screen shot.

View attachment 736166

Oh yeah, i'm on the Los edition teuv. Have tryed the other teuv's too. Other than that small issue, the latest kernels are Rockin. I'm sure it's not a kernel issue, but just needed to confirm.
[Nexus S Android Development] jjhrrsn:
I did and it was the Gmail sync with picsa it would keep my phone awake most of the time. Does it show gallery using a high percentage
[Nexus S Android Development] morfic:
Auto upload with Google+ can be quite the devil.
[Nexus S Android Development] PMDColeslaw:
been using the 0927 TEUV-LOS kernel for a couple days. I like it but I'm not seeing a drastic increase in battery life as suggested by other users. I'm on kanged cm using no frills CPU and my settings are

max-800

min-100

Gov-Ondemand

I/O-deadline

I just disabled G+ instant upload to see if it makes a difference but thats not showing up as a battery hog in the usage stats so I don't think it will. Is there something I have set wrong?
[Nexus S Android Development] ragnarokx:
Using LOS Edition with brainmaster's latest MIUI. Very impressed! It's quick, good on battery so far and stable. I will be keeping this one for a while if I don't get any random reboots or freezes :)

---------- Post added at 12:20 PM ---------- Previous post was at 12:18 PM ----------

I thought the Lazy governor was the battery saver - have you tried that?
[Nexus S Android Development] PMDColeslaw:
No I wasn't sure if the lazy governor would make it stay at min/max 100mhz. (similar to the way performance keeps it maxed out) I want better battery life but not at the sake of being able to use my phone, lol. I'll give it a try though.
[Nexus S Android Development] ragnarokx:
No performance loss that I can see using Lazy. Phone is zippy as ever.

Sent from my Google Nexus S
[Nexus S Android Development] simms22:
lazy is the good battery saver. you wont lose any performance either. i keep it at 880/100 lazy.
[Nexus S Android Development] dsellers2:
I agree but i'm thinking it may be the new facebook. It's starting a service even though i'm using autostarts app and making sure it doesn't start. G+ generally had not given me problems at least not since I installed it. I'll have to get system panel app installed and do some investigating. :) thanks for the comments
[Nexus S Android Development] PMDColeslaw:
Thanks! I'll give it a try
[Nexus S Android Development] ragnarokx:
Just got the sleep of death on the LOS edition kernel :( going to try some other Trinity versions.

Sent from my Google Nexus S
[Nexus S Android Development] GeezyAF:
It's what had me switch to 2809 teuv.

Dithering off and purging on.
[Nexus S Android Development] ragnarokx:
Don't believe I have those options in MIUI unfortunately.

Sent from my Google Nexus S
[Nexus S Android Development] dsellers2:
I found my culprit, The reason it's staying awake is the system process kswapd. Anyone know why this process would be acting up? My only changes recently

1. ADWex launcher

2. The latest teuv

3. And Facebook instead of friend caster

4. Latest Kang.

Sorry if this is off topic. Just don't know what kswapd is.
[Nexus S Android Development] morfic:
Which Trinity???

Considering we don't use swap, he shouldn't bother you.
[Nexus S Android Development] sinik420:
Kswapd is the process to make available virtual memory. Have you changed the vm option in performance

sent from my nexus s on a kang from simms
[Nexus S Android Development] dsellers2:
Losteuv. I'm not positive its Trinity. Although swap is the problem. I did a wipe and ill monitor again. :)
[Nexus S Android Development] dsellers2:
Have not messed with those settings. Always set to 48 or the highest. Ever since I've been on a kang
[Nexus S Android Development] sinik420:
Mine is set to 32, anyone know the default? Or if I'm way off on what that is

sent from my nexus s on a kang from simms
[Nexus S Android Development] simms22:
that is default. i set mine to 48.
[Nexus S Android Development] al_madd:
TEUV 2809 and TEUV sim22 is perfect for perfomance and battery life..

just i found my nexus will reboot when battery level reached 40%...anyone have same problem with me??how im gonna to fix this???
[Nexus S Android Development] albundy2010:
Are you saying your phone rebooted once while your battery hit 40 percent? Or your phone always reboots when the battery hits the 40 percent level?
[Nexus S Android Development] al_madd:
sim22:rebooted several times

TEUV 2809: rebooted once
[Nexus S Android Development] albundy2010:
You answered neither question.

Each phone is different and some kernels simply will not be stable on certain phones.

Those two don't work for you. Has nothing to do with battery level.
[Nexus S Android Development] al_madd:
sorry. Ithought I already answered your question..

1.my phone rebooted 3-4 times after battery level reached 40% using TEUV sim22

2.my phone rebooted only once after battery level reached 40% using TEUV 2809

Yes..I know not all phone compatible with this kernel.but I really impressed with TEUV..smooth,battery saving,no lag while playing games...

Just want to know why my phone rebooted with no reason...
[Nexus S Android Development] Corra:
I don't know exactly which is the shape of the discharge curve of a li-ion battery, but maybe the voltage drops a bit when discharging thus influencing all other voltages. And being cpu voltages already at lowest limits on UV kernels, your CPU can't handle them anymore from a certain charge percentage because of the voltage drop. This will makes absolutely no sense if voltages are precisely stabilized, but from time to time I must write some bull**** just to practice English

Gesendet mit Tapatalk von Nexus i9023
[Nexus S Android Development] r0adki111:
Very good English by the way. :)
[Nexus S Android Development] Kurupt1:
Morfic is the man
[Nexus S Android Development] Bamdroid:
After the first couple days flashing special edition teuv the battery life was insane. Lately and I really don't know why, I'm getting maybe 4-6 hrs battery life. I already tried deleteing the batterystats.bin file. I can't pinpoint it to either the kangs I've been using or if there's just a problem with my phone. Even a full wipe took place a couple days ago. I don't have any rogue apps running either. Any suggs?

*Edit* no bln activated, no notifications other than text, gmail, gtalk. No autobrightness set a well. Last night I had 43% left when I dozed off. 4 hrs later, dead.

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[Nexus S Android Development] morfic:
How many nightlies / kangs ago was it all good?
[Nexus S Android Development] morfic:
While they compensate for the voltage drops caused by consumers, I'd say those drops shouldn't allow CPU voltage to drop. As you usually just need to maintain a level above what the regulator needs to get the same output. Each such circuit can be built with various levels of quality.

I have not measured the swing of our CPU voltage rails, based on experience with the phone and based on the general function of voltage regulators, I would say you have to try hard to pass variations on to the CPU.

Von daher war der Gedanke nicht schlecht. Ich denke nur nicht das es uns sehr beeinflusst.
[Nexus S Android Development] Bamdroid:
Hmmmm...the 27th I believe. It was taichi's kang. The GK9C3P one or something rather..

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[Nexus S Android Development] Bamdroid:
Actually it was the 28th kang. The 29th was GRJ90 n the 30th..the latest one I'm on is GWK74. But basically since Thur night/Fri is when I noticed significant battery drain.

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[Nexus S Android Development] morfic:
If you go back to Wednesday's how is battery life?
[Nexus S Android Development] Bamdroid:
Should I do a full wipe or delete the batterystats.bin file then flash Wed kang/teuv special?

Btw I've dropped 30% battery in 1 hr 53 mins n all I've done is checked twitter, gtalk, maybe 10 text msgs n several emails.

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[Nexus S Android Development] Bamdroid:
This was the last one I was on prior to the battery issue.

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[Nexus S Android Development] morfic:
what does your battery usage graph look like?

take a screen shot after going to battery usage and tapping the graph

I would love to see it
[Nexus S Android Development] Bamdroid:
Crap I already did a full wipe n flashed back 9/28 kang n tuev special. But when I checked some time ago prior to the wipe, display was 61% and android system was 9%.

I know its not your kernel because the only thing that's changed were the kangs I've flashed in the past few days. Just not sure "why."

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[Nexus S Android Development] Corra:
Warum sagst du das? Vielleicht habe ich dich missverstanden, Deutsch ist nicht meine Muttersprache, aber ich wollte nicht jemand zu beeinflussen

Gesendet mit Tapatalk von Nexus i9023
[Nexus S Android Development] rub1k:
Here's my Nexus S running TEUV-LOS452 (27092011) on top of NSCollab-1.0.41.

WiFi off, 3G on, Bluetooth on, GPS off... NOT heavy usage (few phone calls, some over bluetooth in car + little sports score checking via web browser + twitter checking + facebook checking (no sync) + gmail sync (1 account) and work email sync (1 account, exchange push)).

Still, just wanted to share what it looked like with low-medium usage...
[Nexus S Android Development] dsellers2:
Its that damn kswap file. That's what making the system at 9 percent. Its happening to me too. I thought it was Facebook, but since i've installed and still the same. I've even used autostarts to make sure only the essential applications were running. Something if obviously going on with the latest kangs. On a side note, its been unusually quiet in here. What's been going on?
[Nexus S Android Development] dsellers2:
Very nice! I remember getting similar until the latest kangs.
[Nexus S Android Development] Maximilian Mary:
2d? I don't understand what "d" means in a battery graph. :rolleyes:

(I also don't understand what "light usage" means.)
[Nexus S Android Development] simms22:
Quiet?

Time to stir up some fun then.

T144-S22 from this evening http://goo.gl/6EFiO Enjoy :D

1440/1440 ondemand. Quadrant bench #6 of 6 in a row.
[Nexus S Android Development] morfic:
I meant it is there, the changes on battery voltage, but i don't think it would influence the cpu voltage, so it won't affect/influence us.
[Nexus S Android Development] morfic:
Nice example for a good graph.
[Nexus S Android Development] morfic:
About this "being quiet" business, been at the Android BBQ, generally waiting on kernel.org to come back (which it is, still waiting on android.git.kernel.org)

then freshening builds with latest source.

generally making incremental/minute adjustments to code.

Working on tablet kernel.

Working on Sensation kernel every once in a while.

shoehorning Ezekeel's liveOC into my code will require some time.

Maybe some more tablet kernel work, looked, ramdisk needs to not use silly settings and let me do it in code instead.
[Nexus S Android Development] 2000impreza:
I flashed TEUV-NS-28092011 in combination with Oxygen 2.3 rom. So far the battery life has been surprising good. After 12 hours of regular use, I am only down to 58%. In comparison to the packaged Oxygen 2.3 kernel, I would be down to 40 to 45% with similar usage.
[Nexus S Android Development] morfic:
Thanks, it's always good to get the positive feedback too, to be certain things are still on track, like the 2 DAY (Yes, d is for day Maxi :P) run pictured a few posts up.
[Nexus S Android Development] ragnarokx:
Similar experience here with that kernel version and brainmaster's MIUI. Much better battery life than MIUI kernel, and no instability so far (I got the kernel from brainmaster as I believe he had to tweak some scripts for compatibility with his ROM). Great job morfic.

Sent from my Nexus S
[Nexus S Android Development] robin_77:
TEUV-NS-28092011.zip caused unusually higher battery drain.

Phone last about 8-10hrs with 3hr screen time 3G on whole time.

Reverted to TEUV-452-Non4092011-lazy-def-punchy.zip

Phone lasts 10-12hrs with same type of use.
[Nexus S Android Development] dsellers2:
Damn, your busy...no wonder its so quiet. ;)
[Nexus S Android Development] formula84:
Anyone have TEUV-452-NS-24092011-lazy-def-punchy.zip they can post, wanted to try it out, I am on 9-28 TEUV and want to see the diff... someone posted getting an extra 3 hours out of the posted version, want to check it out for myself.
[Nexus S Android Development] melvinchng:
Trying to give my device a little boost, use t12. But it give me super loop even it is in 1ghz... unable to use... back to tuv.

Accidentally sent from my Google Nexus S using XDA Premium
[Nexus S Android Development] sinik420:
What is a superloop O.o
[Nexus S Android Development] Bamdroid:
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[Nexus S Android Development] belair56:
It be this ?!
[Nexus S Android Development] Bamdroid:
Oops wrong one on earlier post.

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[Nexus S Android Development] coloxim:
With 3/4hours with display on..it's difficult make more than 10hours!!

Inviato dal mio Nexus S usando Tapatalk
[Nexus S Android Development] italia0101:
Just installed the TEUV-NS-28092011 onto my stock Nexus S

so far love it , snappy and everything, is this the best trinity kernel for battery life ?
[Nexus S Android Development] jjhrrsn:
Yes
[Nexus S Android Development] Bamdroid:
Has anything changed kernel wise from TEUV-452, the Simms special edition n the latest? I haven't tried the latest but there "is" a difference in battery consumption between the two (at least on my phone). I am getting way better usage on the 452 TEUV. Yesterday in 2 hrs I dropped 30% almost n today in the same time frame/usage I've only dropped 9%. *and I'm using a kang from 10/2...

(Usage being texts, gtalk, twitter n gmail n checking xda.)

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[Nexus S Android Development] morfic:
Few changes, one comes to mind, will try to get you a test build so you can check if my guess is right.
[Nexus S Android Development] Bamdroid:
This kernel TEUV-452? I'm getting crazy battery life on. Granted I'm at work n not using it as much but after 6hrs I'm still at 75%. There was a time on the Simms edition where I slept for appx 4hrs n it drained completely from 43%. The crazy part is it worked GREAT for the 1st couple days..I guess that's what's so mind boggling.

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[Nexus S Android Development] morfic:
http://goo.gl/sVwz4 try this 0410 TEUV for battery life.
[Nexus S Android Development] jjhrrsn:
may i ask what is different with this one?
[Nexus S Android Development] morfic:
you can always ask
[Nexus S Android Development] jjhrrsn:
will you answer :P
[Nexus S Android Development] simms22:
typical :eek:
[Nexus S Android Development] morfic:
today i will, i changed something in lazy that cause it to run 15000/22500, changed that to 10000/15000 like original lazy patch, changed 95 up threshold to 98, reverted one item from it's elevated value to its stock value as i never did verify its intended use, in theory it should have allowed freqs to drop quicker, but right now i was more interested at stock values to look at the power usage differences some people are seeing

also tweaked conservative sample rate for tonky on IRC (yes, IRC comes with added benefits), doesn't feel bad, might run it tomorrow at work, see how it behaves.
[Nexus S Android Development] morfic:
your attitude seems to rub off on me.
[Nexus S Android Development] simms22:
thanks!

i just noticed the S22 :)
[Nexus S Android Development] dsellers2:
Running it now. I'll let you know. I didn't think that channel was still open do I stopped going there. Thanks for

the flash. ;) and the info.
[Nexus S Android Development] jjhrrsn:
thank you.

Testing now.

Was getting a lot of random reboots on prior version, not sure the culprit. Seems to only happen when trying to use music player with my aux cord in my car.

Might be my phone could not handle the UV but never had issues in the time past.
[Nexus S Android Development] Bamdroid:
Thanks Morfic. You're awesome sir

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[Nexus S Android Development] corythug:
Just started using tuv 10 a few days ago, switched from Matr1x, and omg what a battery increase while staying just as snappy, love it!
[Nexus S Android Development] dmrusoff:
Haven't seen any posts on the T1540... I have been running this for 3 days with DeOdexed Stock Rooted 2.3.7. This thing flys, not one reboot or FC even while playing 9mm for about an hour. Battery is not the best but it lasts me about 15 hr with average use. Couldn't help but comment on the smoothness and bugfree kernel.
[Nexus S Android Development] simms22:
i say that about T1544 all the time :)
[Nexus S Android Development] anremi:
My quadrant score with the last TEUV is about 3300!

Morfic, Sims22, you are great!
[Nexus S Android Development] Bamdroid:
I know its still early but I'm liking this new TEUV already. I've been using my phone constantly since 10p mt n 2hrs later its only dropped 10%.

(Text, gtalk, twitter, a few websites n fantasy football app(s) ).

Danke. Alle Ihre harte Arbeit ist verdammt sicher zu schätzen.

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