yashsingh1/xdaforums huggingface dataset:
[G2 and Desire Z Android Development] EdKeys:
Don't flash this kernel right now with the latest nightly. It doesn't play well with the latest #31 at all. Flashed the nightly and then pershoots kernel out of habit and had a very laggy ui. I'm sure pershoot will update soon....
[G2 and Desire Z Android Development] OriginalGabriel:
I can confirm this; additionally, when I opened Maps nothing would happen, just the grid pattern (that's shown when it can't load the images) and the GPS wouldn't enable.
[G2 and Desire Z Android Development] pershoot:
if that is what ocurred, then the needed bit(s) have been merged in, to accomodate the newer adreno205 drivers.

cool.

ill make an update tonight/tomorrow.
[G2 and Desire Z Android Development] Wing_Zero85:
with CM7 kernel, i'm rocksolid stable ad 1516 mhz. with yours I'm not (tried with virtuous 1.0.1).

I think you had to increase a little bit the voltage at higher frequencies. Too much undervolt it is really not good.
[G2 and Desire Z Android Development] BootloopedMillennials:
I have not had a issue with Pershoot's kernel at 1.516ghz on any build Ive used (CM7, CM6.1.1, Stock odexed). I could of sworn Pershoot said his kernel is not to be used with sense roms, which IIRC Virtuous is.
[G2 and Desire Z Android Development] Wing_Zero85:
This because your cpu maybe is more tollerant to overclock.

Pershoot have undevolted too much at higher frequencies. It doesn't make sense to overclock and undervolt at the same time.It's a really dagerous pratctice.

With G2-fast kernel, i'm able to be stable also at 1.8ghz. With CM kernel stable at 1.516 ghz. With pershoot kernel No more than 1200mhz.

The undervolt it is too intense.
[G2 and Desire Z Android Development] EdKeys:
+1 No issues with pershoots kernel oc'd to 1516. Can't wait for the update to be used on CM7 build 31.
[G2 and Desire Z Android Development] pershoot:
Wing,

Pls thoroughly test each freq step from 1200 to 1516 using cm7 only.

Report back which actual freq(s) you are having an issue with, and I will try my best to accommodate for your specific device.

Thx.
[G2 and Desire Z Android Development] EdKeys:
You tried running pershoot's kernel on virtuous sense, which you're not supposed to do and then you come in his thread and run down his kernel? :rolleyes:
[G2 and Desire Z Android Development] pershoot:
pls test each and every one, on cm7. your specific device may not like a freq. here and there, etc. take note there a lot of steps. the range is wide in this kernel.
[G2 and Desire Z Android Development] ianmcquinn:
I don't know if I would call it a "dangerous" practice (no more than overclocking in general and actually probably less so). If you followed this thread from when he first released the kernel, a lot of work was done with users to tweak the voltages for stability based on their feedback. I think the opposite could potentially be dangerous though (providing additional voltage to improve stability at higher clock speeds, which may damage chips that cannot handle those voltages). Really, if you are just trying to achieve really fast clock speeds, it's probably best to compile your own kernel so you can start low and slowly ramp up the voltage yourself until you reach stability (his source is freely available to do so). As you stated, every CPU is different and it's difficult to achieve that balance between performance and battery life.

And as was stated before, the kernel wasn't designed to be run Sense ROMs. Maybe that contributes to the instability as well?
[G2 and Desire Z Android Development] Shaquiel Harris:
His Kernels run Perfectly on Sense Roms. I run his kernels on every sense build I flash. Pershoot doesn't run sense so he thought they wouldn't work well with his kernel. :rollseyes:
[G2 and Desire Z Android Development] arbitrabbit:
On nightly 31, waiting for the update impatiently ;-)
[G2 and Desire Z Android Development] EdKeys:
Apparently not for everyone...
[G2 and Desire Z Android Development] Powers88:
Out of curiosity why doesnt the .35 kernel work very well with nightly 31?
[G2 and Desire Z Android Development] OriginalGabriel:
Pretty sure its because of the new GPU drivers
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.32.35 - gingerbread/froyo - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] blahbl4hblah:
I was wondering something, does this mean that it'll work for the bootsound now?
[G2 and Desire Z Android Development] themetatron:
opening transitions are choppy, since the same occurs with cm stock kernel for g2, i guess there's some things that need to be worked out with the drivers.

perfect example is from the home screen(adw and adw ex), touch menu then settings, the wallpaper zooms toward you but it's choppy another example would be the boot-animation is VERY slow. with 032411gb it just flies.
[G2 and Desire Z Android Development] pershoot:
Seems ok to me.

Im seeing slightly better smoothness in certain areas.
[G2 and Desire Z Android Development] EdKeys:
Perfect here as well....
[G2 and Desire Z Android Development] primatage:
Working great here.

Posted while mobile, forgive typos.
[G2 and Desire Z Android Development] Ganii:
Tried latest,both,Froyo and Gingerbread on MIUI 1.3.25 Android 2.3.3 but there

are screen/display problems and no usb connected notification.

Had no problems with gb Kernel from march 24!
[G2 and Desire Z Android Development] Jason Phan:
Working great here too. I always feel pershoot kernel is smoother, and constantly give me 1700-1900 using quarant bendmart with cpu set at 806 Max 367 min. Thx Pershoot.
[G2 and Desire Z Android Development] pershoot:
the latest GB is not for any GB rom, except for CM 7 nightly >= #31 nightly. this is in the release notes.

please take care to always read the blog posts.

thanks.
[G2 and Desire Z Android Development] themetatron:
ill try a full wipe and flash fresh later tonight, after nightly is posted. i compile my own, but i haven't had any issues til now.
[G2 and Desire Z Android Development] blahbl4hblah:
Working great on pyromod 1.2
[G2 and Desire Z Android Development] pershoot:
if your compiling your own, then make sure this is included:

https://github.com/CyanogenMod/andr...mmit/03538877b20772dd62489c5d656412317b550521

if you want to use the latest GB kernel posted today.
[G2 and Desire Z Android Development] OriginalGabriel:
Looking good here on #31, thanks for the quick update.
[G2 and Desire Z Android Development] themetatron:
yea, that's all updated as of yesterday's reposync. i will sync again in a bit, i'm just waiting for further commits as cm was just bumped to rc3
[G2 and Desire Z Android Development] BootloopedMillennials:
There is definitely a slight performance drop with the new GPU drivers, not related to Pershoot's kernel imo. Ive seen the performance drop with both the stock kernel and Pershoots.

Heres what I have found using some benchmarks. I tend to use Smartbench 2011 since its more accurate and reliable than Quadrant. The results below are with 1.516 max and 368 min, ondemand governor.

With CM7 Nightly Build 30 without Pershoots and with Pershoots kernel (the one before the version released today), the Gaming Index was in the high 1600-1700's.

With CM7 Build 31 with and without Pershoots kernel (version released today to compensate for new GPU drivers), the Gaming Index is in the mid 1500's.
[G2 and Desire Z Android Development] pershoot:
g2/zpad/zpad(new bl) - 2.6.32.36 - gingerbread/froyo - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] blahbl4hblah:
damn your crazy, 2 releases in one day

*praises your skills*
[G2 and Desire Z Android Development] primatage:
Uptick to .36 working great so far!

Posted while mobile, forgive typos.
[G2 and Desire Z Android Development] isikh:
I'm curious - Does anyone hear do anything other than use SetCPU, such as undervolting etc? If so what? Also, what do you guys keep as ur setcpu settings/profile to get the most battery life while maintaining good performance?

EDIT: I've searched the threads, but I'm not sure if they are true for these newer kernels. If someone could provide me with their SetCPU settings that give them great battery life, please let me know :D
[G2 and Desire Z Android Development] primatage:
I stopped using setcpu a while ago. Built-in overclock/throttling settings in CM7 work great as they are.

Posted while mobile, forgive typos.
[G2 and Desire Z Android Development] isikh:
I want to try both built in and setcpu to see how it performs for me, but until someone replies, I'll use the built in settings as advised :)
[G2 and Desire Z Android Development] Vlad83:
By undervolting I take it you mean underclocking, as the voltage table is hardcoded into the kernel, unless you're compiling it your self...

As for profiles, its subjective. Some have found that no profiles actually conserves more battery but to each his own. Try and see what fits your usage best.

Also, SetCPU is useful when you need quick access to your cpu controls...
[G2 and Desire Z Android Development] Vlad83:
There is no difference between setcpu and built in controls. SetCPU is just more versatile...
[G2 and Desire Z Android Development] primatage:
Well the main thing is that you aren't running a whole seperate background app, which is obviously a plus. Back in december I think, a whole bunch of us in the "build your own CM7" thread found that you get much better battery life if you stop using profiles in setcpu. So when the feature was added to CM7, there just wasn't a reason to continue using setcpu any longer. Works great as is :)

Posted while mobile, forgive typos.
[G2 and Desire Z Android Development] isikh:
That was very informative! Thank you guys! Man, I really like the Android community - so helpful!

Cheers!
[G2 and Desire Z Android Development] Vlad83:
I think it stops running after setting values on boot... I just prefer it for easy access and the additional options it provides...
[G2 and Desire Z Android Development] isikh:
Oh and now I remember why I wanted to use SetCPU. When I use the built in settings, such as setting it from 1516 MHZ to 245 MHZ minimum, sometimes I get lag time when trying to wake the phone from sleep, and that's very annoying. That's why I started using SetCPU. Is there a remedy for the lag time from sleep to wake up?
[G2 and Desire Z Android Development] Vlad83:
That shouldn't be affected. It was probably either the governor or the animation settings...
[G2 and Desire Z Android Development] isikh:
I have transitions animations on fast, windows on normal, CPU on demand, and the CRT animations for when I put the phone on sleep. That's it. Could any of that be affecting it?
[G2 and Desire Z Android Development] jmwils3:
yes, the screen-off animations can occasionally cause lag in the wake/sleep of the phone, especially in conjunction with auto-brightness.
[G2 and Desire Z Android Development] amazinglarry311:
Keeping a level of 50% brightness or more completely ends all wake lag I experience, give it a try. All animations on.
[G2 and Desire Z Android Development] isikh:
I don't want to change the brightness, but when I changed the max performance to 1200 MHZ I don't get the wake from sleep lag.
[G2 and Desire Z Android Development] Shaquiel Harris:
Do you guys OC just for quadrant scores or something? Yeah I used to OC but now I don't find the point to.
[G2 and Desire Z Android Development] pershoot:
im not seeing this wake from lag that you all have been discussing. but, i am not running screen on anim. this may be a side effect of running with screen on anim (both of/on may lead to some timing issues (especially when oc'd)).

i do run screen off anim. i havent noticed any issues. i leave my phone at 1017 max.
[G2 and Desire Z Android Development] Shaquiel Harris:
I'm running screen on and off animations with no wake lag whatsoever.
[G2 and Desire Z Android Development] pershoot:
how's the kernel working out for everyone?
[G2 and Desire Z Android Development] amazinglarry311:
Max scaling frequency is really what is important here.

Wake lag occurs during oc, with screen animations on, and brightness lower than 50%. I can reproduce it all day long.

Are you over clocking past 1.2 and is your brightness set st 50% or higher, or have your been blessed with hardware that asked all these things in concert with no wake lag.

Kernel is smooth pershoot.
[G2 and Desire Z Android Development] Vlad83:
OCing increases responsiveness, especially when browsing rich websites with flash or other demanding tasks. If mainly used to make calls then I would run stock speeds...
[G2 and Desire Z Android Development] zoman7663:
Extremely well! I thought that the nightly 25 and the .34 kernel was a great combo but the .36 and nightly 31 is even better! No wake lag, rotation or video issues, GPS/Wifi are good and the battery life is outstanding! Thank you for all that you do! :D
[G2 and Desire Z Android Development] EdKeys:
Working great for me so far...thanx again!
[G2 and Desire Z Android Development] sino8r:
It seems that on/off animations on 2.3 work best when animations at set to normal speed and not fast. That might be why some are having lag or distorted CRT animations.
[G2 and Desire Z Android Development] sino8r:
Games and HD video is my reason and most others...
[G2 and Desire Z Android Development] Shaquiel Harris:
With the new release of the 2.3.3 Official Gingerbread sense rom for our visions hopefully we see a kernel update. The kernel in that ROM is 2.6.35.10 :D
[G2 and Desire Z Android Development] mejorguille:
Yeah but there's no source code for the .35 kernel I'm not sure if we can modify that just yet :/
[G2 and Desire Z Android Development] themetatron:
working great now, it wasn't the commit you mentioned causing the lag, but the proprietary files that i was using were from pre-nightly 30. extracted them from rc3 and everything is beautiful, thanx for your help and your work.
[G2 and Desire Z Android Development] Ganii:
Ok,Sorry.

But now working on my own MIUI ROM,I need some libs etc.from latest

CM7 Nightly build,that`s all :D
[G2 and Desire Z Android Development] gandhisfist:
Any plans to do a .35 kernel now that we have the props from the latest leak?
[G2 and Desire Z Android Development] Vlad83:
He'd need the source which isn't released.
[G2 and Desire Z Android Development] aaasey786:
Anyone using this with g4rb4g3's MIUI Port i really love that rom an i feel like switching to a new kernel for battery. Does this kernel play friendly with MIUI?
[G2 and Desire Z Android Development] Lou_Cipher:
Yes, it works great. Install it and let us know how you like it...
[G2 and Desire Z Android Development] aaasey786:
Thanks for the quick reply ill try it out now and post about battery. Any SetCPU suggestions for Profiles I keep Changing the profiles but i couldnt find a good set for stability & battery saver
[G2 and Desire Z Android Development] Jason Phan:
This .36 kernel does not run smooth with CM RC4, in my case.
[G2 and Desire Z Android Development] pershoot:
I am on rc4. Very smooth with .36.

Reflash everything clean (I.e clear dalvik before doing so.).
[G2 and Desire Z Android Development] primatage:
Yeah, works fine. Nothing has changed that would cause a problem.

Posted while mobile, forgive typos.
[G2 and Desire Z Android Development] infamousjax:
Working great with RC4... switched over from stock Cyanogen kernel because Launcherpro screen previews were a big laggy sometimes... not anymore. :)
[G2 and Desire Z Android Development] Jason Phan:
Smooth now. Thx.
[G2 and Desire Z Android Development] aaasey786:
I only lost 15% from 7 AM to 730 PM Best Kernel Ever. Smooth Stable And Batter Saving (I uninstalled SetCPU and everything still worked great) Thanks ALOT Pershoot
[G2 and Desire Z Android Development] klmsu19:
http://www.androidcentral.com/htc-releases-desire-s-source-code will this be any help?
[G2 and Desire Z Android Development] sundar2012:
running mostly idle at 979 mghz i've lost 10% over the course of 4.5 hrs. that is about 2.2%/hr.
[G2 and Desire Z Android Development] Shaquiel Harris:
So I'm guessing your phone was in your pocket all day right?
[G2 and Desire Z Android Development] aaasey786:
Yea pretty much although i played a few games texted and used 45 minutes of talk time. I just got home and thr battery has been in use since 7am. The battery is now 47. Id say thats pretty good.
[G2 and Desire Z Android Development] BoscoTM:
Err.. I don't want to sound like a broken record, but will this kernel work with the GB release of MIUI build 1.4.1? I'm only asking because I saw this note on pershoot's blog.
[G2 and Desire Z Android Development] aaasey786:
Im using it with miui 1.4.1 right now its running great. just flash over it
[G2 and Desire Z Android Development] tksubbu:
New GB Kernel 2.6.32.36

Installed the new kernel. The phone seems to be very very slow. Much slower than the one before. How do I get the previous one or the most stable one before this update?
[G2 and Desire Z Android Development] pershoot:
you must be on a rom base which supports the newer adreno205 drivers, to use it.

if cm7, nightly #31 and above (rc3 is above this).

clear dalvik, flash rom, reboot back to system, then boot back in to recovery, and flash kernel.

if you want to go back to when the older drivers were in place, then follow the postings on droidbasement where you didn't see the note.
[G2 and Desire Z Android Development] dhkr234:
Well, it would appear that the HTC "Desire S" is virtually the same hardware (minus the keyboard). VISION is able to run fully functional on an "S" kernel. The source for "S" is available now on developer.htc.com -- 2.6.35.

Time for an update?
[G2 and Desire Z Android Development] jpcdeux:
Miui compatible?
[G2 and Desire Z Android Development] aaasey786:
Ye lol its been said so many times
[G2 and Desire Z Android Development] xsteven77x:
I would give a limb for an update!
[G2 and Desire Z Android Development] aaasey786:
lol why, everything seems to be working fine for me
[G2 and Desire Z Android Development] xsteven77x:
In its day dos 1.0 worked fine, does not mean we should not look ahead to the future and for more improvement! :)
[G2 and Desire Z Android Development] sundar2012:
Pershoot, would it be possible for you to port the script found here:

http://xdaforums.com/showthread.php?t=1028322

We would be able to customize our voltage tables better on a per device basis.
[G2 and Desire Z Android Development] pershoot:
i'd rather not.

too many variables come in to play in that situation, when working with a wide array of devices, a huge frequency range (such as the one we're working with), and keeping stable.
[G2 and Desire Z Android Development] tvdang7:
Can someone link me to what the voltage takes are?

Just wondering if over clocking uses much more voltage or not.
[G2 and Desire Z Android Development] RANDYRKELLY:
going to give it a try
[G2 and Desire Z Android Development] SomEngangVar:
https://github.com/pershoot/vision-2632/blob/master/arch/arm/mach-msm/acpuclock-7x30.c

Around line 125 iirc.
[G2 and Desire Z Android Development] KCRic:
Not saying I don't believe you... ok, I don't believe you. Source?

Doesn't it use a different processor than we do?
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.32.38 - http://droidbasement.com/db-blog ; RM updated
[G2 and Desire Z Android Development] OriginalGabriel:
Sweet! This seems to have fixed the FC of Launcher Pro at each boot of the latest CM7 nightly; thought it was a CM7 issue but, I guess not :)
[G2 and Desire Z Android Development] ratchetrizzo:
do these still show up in rommanager?

I havent seen it change since 3/27 with the .35 kernel.

I switched to CM7 last week, and on a fresh install it still only showed the .35 kernel.
[G2 and Desire Z Android Development] xsteven77x:
The 415 update shows up in my RM.
[G2 and Desire Z Android Development] xsteven77x:
Just installed, smooth as butter as always. The real test for me will be how it performs with screen animations and overclock. Still waiting for someone to solve that one :)
[G2 and Desire Z Android Development] OriginalGabriel:
Try clearing download cache in RM and using WiFi, should show up then.
[G2 and Desire Z Android Development] ratchetrizzo:
Did all that, finally uninstalled/reinstalled RM and it showed up.. .38 working well.
[G2 and Desire Z Android Development] eunkipark92:
Does this kernel work with rom ultimate droid?
[G2 and Desire Z Android Development] OFinch:
my bad for the newb question. but can someone give me the good reasons id want to install the lib files with this kernal. also instructions to do it without adb. thanks a lot guys. keep up great work on kernal pershoot. been using since for longgg time now
[G2 and Desire Z Android Development] xsteven77x:
Yes I am using it with UD 3.3 overclocked to 1.2, working great.
[G2 and Desire Z Android Development] derykisonder:
The reason why is because then the radio will be compatible with it. thus not causing battery drainage
[G2 and Desire Z Android Development] pershoot:
If u want the extra functionality of them (cifs,aufs, etc.).
[G2 and Desire Z Android Development] OFinch:
thanks, can someone explain hiow to do it?
[G2 and Desire Z Android Development] ibemad1:
Just flash rmk's radio-to-ril automatcher and it will do it automatically. Not sure if its compatible with the latest radio though.

Sent from my G2 running Cyanogenmod 7.
[G2 and Desire Z Android Development] ianmcquinn:
I don't think those are the lib files he is talking about (I'm guessing he's talking about the modules you can download from Pershoot's site in conjunction with the kernel).

You can place the modules you actually want to use in your /system/lib/modules directory. Then either use the modprobe or insmod command in Terminal to load them (or add it to one of your startup scripts to have your phone do it automatically on boot). There are programs on the market that allow you to load the modules on startup as well (such as CifsManager).
[G2 and Desire Z Android Development] LagunaCid:
Does this work better than the stock CM7 kernel?
[G2 and Desire Z Android Development] xsteven77x:
I think that's mostly opinion but using a benchmark such as quadrant, you will get higher scores with this kernel vs stock when using the same OC settings and all when performing a test.
[G2 and Desire Z Android Development] Shinzul:
Pershoot, I wasn't sure if you had seen my post about kernel manager (http://xdaforums.com/showthread.php?t=1041175) or not, but would you be willing to allow me to publish a few of your kernels in Kernel Manager?

You are more than welcome to publish them yourself - visit http://kernels.teamw.in (it uses your google account - no extra login needed) and it's easy to upload a kernel to our (free) mirror. :)

Let me know!
[G2 and Desire Z Android Development] pershoot:
yup, go for it.

thx.
[G2 and Desire Z Android Development] Aumkar:
Crazy kernel. Props to you. I just put this on my G2 today.
[G2 and Desire Z Android Development] pershoot:
g2/gtab/zpad/zpad(new bl) - 2.6.32.39 - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] bloodhawk:
Flashed! Working great. Maybe even better than .38
[G2 and Desire Z Android Development] Lou_Cipher:
Mirror?

Pershoot, is there a mirror for your kernels? I've been trying to get at the droid basement blog site, but it seems to be down. Any chance you could post the latest g2 gb kernel here, or point me at a mirror? Much appreciated, great work you do there.
[G2 and Desire Z Android Development] pmcqueen:
I've attached 2.6.32.39 here for those of you having trouble with droidbasement.

pershoot, if you have an issue with this, just let me know and I'll remove it.
[G2 and Desire Z Android Development] d0nat0:
i though i was having network issues

thanks for the link!
[G2 and Desire Z Android Development] pershoot:
I've contacted support.

Hopefully will be up shortly.
[G2 and Desire Z Android Development] pershoot:
server is back up.
[G2 and Desire Z Android Development] TL24:
Another killer kernel!

http://photos-h.ak.fbcdn.net/hphoto...578266275221_833020220_18267563_6345810_n.jpg