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I just wanted to let everyone know that tegrak has been updated and works with ICS on our phones now. I am currently running Codename with -75 undervolt.
It will work on stock ICS kernel.
shiftr182 said:
I just wanted to let everyone know that tegrak has been updated and works with ICS on our phones now. I am currently running Codename with -75 undervolt.
It will work on stock ICS kernel.
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Click to collapse
Yup!
I posted this in the AOKP thread actually. I saw it fly past my twitter that it was updated for GalaxySII but figured it was for the international versions, or for that matter just non-sprint. But I updated it and it does indeed allow overclocking.
Yeah, pretty freaking sweet....cant wait to see how much more I can get out of the battery now.
I'll be even more excited when we have the source for the kernel. I would like to see some more governors available, such as Smartass. The three we have available, User Space, On Demand and Performance aren't really spectacular, though they do the job.
Really hell yeah i sent an email to dev about supporting ics on next update
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Thanks for the heads up! Now off to overclock!
Woo hop....1.42 freezes...running at 1.3 with no problems
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1.6ghz @1475mv like a boss
Sent from a phone with kNOw CiQ k0nane...
shiftr182 said:
I just wanted to let everyone know that tegrak has been updated and works with ICS on our phones now. I am currently running Codename with -75 undervolt.
It will work on stock ICS kernel.
Click to expand...
Click to collapse
Did you set everything to -75?
Sent from my ICS'ed out SPH-D710
neudof said:
Did you set everything to -75?
Sent from my ICS'ed out SPH-D710
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Click to collapse
I subtracted 75mv from all of the voltages. So it is undervolted by 75mv. Definitely seeing longer battery life than yesterday, but the rom was also flashed yesterday, so it might just be settling in.
I have had numerous kernel panic lockups and spontaneous reboots trying to use tegrak at speeds and voltages that were perfectly stable on 2.3. I even tried to go a little higher on voltages. Still reboots. Think it just isn't ready for primetime yet.
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Ive contacted the dev about several things Ive seen. Like when you clear dalvik cache it will hang on boot, need to pull battery. I hope Im not the only one that happens to.
Sent from a phone with kNOw CiQ k0nane...
I had is set to restore on boot, but when the phone would boot, it would lock up. I can restore after boot just fine, just not with boot.
Was running at 1400 @ 1275 mv on GB for months with no issue...For some reason the builds (calk fc15 at least) gives me no errors but it kicks it down to 800 max after awhile...I'm just using it for undervolting the cpu and gpu for now...
atlantadude1972 said:
Was running at 1400 @ 1275 mv on GB for months with no issue...For some reason the builds (calk fc15 at least) gives me no errors but it kicks it down to 800 max after awhile...I'm just using it for undervolting the cpu and gpu for now...
Click to expand...
Click to collapse
Calkulins roms have the battery saver script in them that controls the CPU clock. Even if you over clock on Calkulins, it will go back to whatever his script says unless his script allows the app that your using to overclock.
His script disables if it sees any other app that controls cpu.
Dicho por el E4GT de latinmaxima
I would see absolutely no need to overclock this phone, but I can definitely get behind undervolting at stock speed. Neato.
just installed and oc'd to 1.3ghz, and undervolted by -75 for each frequency. Also, somewhat weird is that no benchmark shows a second core. Does AOKP not use both cores?
transmitted via a galaxy in quadrant 2, with some ice cream.
Is anyone else having issues with calks ics rom 1.2 which is fc18 bases. I can't underclock to 800 it sticks at 1000
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I just had another Tegrak update show up. It seems geared specifically towards the SGS2's or is this the same one and it somehow missed me?
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I'm having major battery drain with the latest CM7 stable release. I've lost 25% in standby in about 90 minutes....my phone was charged while off to 100% last night, and when I turned it on I left it alone....didn't even turn the screen on. when I came back an hour later it was at 78%
Can someone please recommend a good battery saving kernel, please....I'm pulling my hair out finding one. For such a popular phone the choices seems really sparse
Every phone handles kernels differently but one of the best ones so far on my phone is here.
http://forum.xda-developers.com/showthread.php?t=1546878
[KERNEL][WIP] Mason kernel for supersonic v0.14
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Savaged Zen 2.2.1 bfs undervolted -50mv with sbc. Gets a little hot with sbc but it can be turned off while not charging
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smatherlee said:
Every phone handles kernels differently but one of the best ones so far on my phone is here.
http://forum.xda-developers.com/showthread.php?t=1546878
[KERNEL][WIP] Mason kernel for supersonic v0.14
Sent from my PC36100 using Tapatalk 2
Click to expand...
Click to collapse
+1 and you can undervolt with this kernel as well, I have it set at -50mv running an AOSP rom with COD tweaks and i'm at 17hrs with 78% battery left
Mason kernel
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BigSmoke53 said:
Mason kernel
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Click to collapse
+1
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Wish I still had my EVO to give this a shot with cm7. I miss cm roms. Someday soon I hope I will be reunited with them
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smatherlee said:
Every phone handles kernels differently but one of the best ones so far on my phone is here.
http://forum.xda-developers.com/showthread.php?t=1546878
[KERNEL][WIP] Mason kernel for supersonic v0.14
Sent from my PC36100 using Tapatalk 2
Click to expand...
Click to collapse
I agree with this kernel. I use SBC as well, it will stop the 10% drop in battery whenever you unplug it.
Thanks for all the wonderful responses, everyone!! I'm giving mason a shot first, since it seems so popular
I'm trying Mason G - v0.14 sbc uc'd to 729mhz, powersave gov....but I can't find any options to uv/ov. Does set cpu not work properly with this kernel? What app/script should I be using?
for undervolt if it is sysfs HAVS enabled you need to get vipermod. If it just says undervolt then it may have a pre-set undervolt determined by the dev.
hp420 said:
Thanks for all the wonderful responses, everyone!! I'm giving mason a shot first, since it seems so popular
I'm trying Mason G - v0.14 sbc uc'd to 729mhz, powersave gov....but I can't find any options to uv/ov. Does set cpu not work properly with this kernel? What app/script should I be using?
Click to expand...
Click to collapse
Search vipermod script. Download it, flash in recovery, then run command in terminal then chose voltages
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vipermod...gotcha!! Thanks guys
Isn't set CPU for sense Roms? Go get Rom toolbox and it does it all.
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BigSmoke53 said:
Isn't set CPU for sense Roms? Go get Rom toolbox and it does it all.
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Click to collapse
I've been using setCPU for my xperia & neXus for over a year each I'll try romtoolbox, though...thanks!
BigSmoke53 said:
Isn't set CPU for sense Roms? Go get Rom toolbox and it does it all.
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Click to collapse
I'm using setcpu right now with CM7, Tiamat kernel. Phone was fully charged early this morning, and is still at 86% battery charge, but I've used it for less than half an hour, and I also use Juice Defender.
BigSmoke53 said:
Isn't set CPU for sense Roms? Go get Rom toolbox and it does it all.
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Click to collapse
Setcpu works with anything, sense or not
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Evocm7 said:
Savaged Zen 2.2.1 bfs undervolted -50mv with sbc. Gets a little hot with sbc but it can be turned off while not charging
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Click to collapse
On GB is was running this same setup and my battery life was nothing short of amazing. I had a good 15-24 hours depending on use.
best cm7 kernel?
i just recently started using mason. its pretty awesome. before that i used tiamat sbc also no problems. just try which ever ones you think you may like every couple days to see which one works best for you. i also give the kernel about 10 minutes to bake in every time before i unlock it. i dont know if thats been proven to help but it cant hurt and seems to work well for me.
I've been running mason sbc for about a week now. I had to use a combination of vipermod and smurfed out scripts to get the kernel set where I wanted it. I noticed the kernel was set for BFS by default, which I've never been a big fan of, due to its power consumption....so smurfed out let me set the scheduler to CFS, which is much more conservative and doesn't sacrifice any i/o speed, imho. Then I used vipermod to uv -25MHz so it wasn't such a battery-hog. Underclocked, undervolted, and set to CFS seems to be my winning combo!!! I get no less than 3 hours of constant screen time (streaming video, browsing the web, etc.) and enough standby to last me all day so I don't have to carry my charger with me anymore.
With every other android I've ever owned, setcpu does everything I've mentioned changing in this post...so when it wasn't working, I had no idea what to do.
Thanks so much guys!!! I couldn't have done it without all your help....HTC is in a world all its own in the android scene since they use so many different things that no other manufacturers do. It made me want to pull my hair out until you guys came along to help me out
This is my first rooted device and I'd like to set the CPU frequency higher. I've read that 1600 is moderately safe and 1800 is feasible. After installing setcpu I've realized that CM10's kernel does not allow overclocking. What is the best action to take? Am I out of luck if I want to stick with CM10? Or is there another kernel I can use compatible with CM10? Thanks for reading.
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Try kt kernel in original development, I've used it with great success. Has oc up to 1.89. Also allows you to under volt to save some battery. In conjunction with ktoonz kernel get voltage control from the market to adjust cpu clock and voltages.
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I use Leankernel to go up to 1.9Ghz :good:
Rocket Nine said:
This is my first rooted device and I'd like to set the CPU frequency higher. I've read that 1600 is moderately safe and 1800 is feasible. After installing setcpu I've realized that CM10's kernel does not allow overclocking. What is the best action to take? Am I out of luck if I want to stick with CM10? Or is there another kernel I can use compatible with CM10? Thanks for reading.
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Click to expand...
Click to collapse
Mine has been getting pretty damn hot just at stock clock speeds...you sure you want to do that? CM10 is so fast already!
fortesquieu said:
I use Leankernel to go up to 1.9Ghz :good:
Click to expand...
Click to collapse
Thanks for the suggestion. I used Leankernel all day without a single issue that isn't specific to CM10 right now.
P.S. I also upgraded the modem to I747UCLH1 from this thread. To anyone interested, test your data speed on all three modems to find the best one to keep. My rates doubled with this new modem.
Kt new kernel up. 2.1ghz ktweeker app. Running Sammy version and it's blazin fast.
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ovwerclock
Hey this might be a bit late on this thread, but Siyah has just released an updated, which works with cm10 and allows for overclocking up to 1600, and undervolting to save on that ole battery... currently for the galaxy s3
Obligatory reminder:
Not all phones are the same. Some tolerate overclock/undervolt better than others. What you WANT your phone to do may not actually be what it WILL do. Start slow, only change one step at a time. I would recommend finding the perfect oc point for your phone, then slowly, slowly working the undervolt into it.
Just looking for feedback on both. Thanks
darkstar765 said:
Just looking for feedback on both. Thanks
Click to expand...
Click to collapse
Personally I prefer Kt747 kernel. First of the big up with KT747 is the KTweaker app that comes with it that allows you to OC your phone to 2106 MHz and makes it easier to undervolt, plus, it has a lock frequencies option the lock down frequencies so apps can not change them. The other big up is the ktoonservative CPU governor that comes with it that really improves battery life. You can also backup your preference to your sdcard so if you try new voltage and it gets too unstable you can easily go back to your most stable settings.
That being said both are really good kernel the best way to find out is to flash them and try them, then you can choose which one you'll keep.
I hope that helps
Ktoon's kernel seems to be updated more often than faux. I haven't tried faux's kernel though.
I also use KToons kernel. The KTweaker app is awesome. I wouldn't use anything right now in my opinion.
Ktoonz is awesome but I use fauxes when I Play games
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If you're into underclocking and tweaking with your governor, go ktoonsez. For the light user, I've found much better battery life on faux's kernel, as it performs quite well in deep sleep. Just my 2c.
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KT747. Best battery life imo
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crash822 said:
Ktoon's kernel seems to be updated more often than faux. I haven't tried faux's kernel though.
Click to expand...
Click to collapse
This is very true. Faux might have just moved on tbh.. But with that said it could be final as is unless new firmware gets released then he will change.
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please close
Btw alcohol was used to create this. Might be flammable.
Awesome, is there a slight rundown of what this has to offer over stock?
well, it may or may not be faster/more battery life. its a test kernel to find build method and make sure things are going to work before putting 1000s of lines of code changes in
Sounds good. Flashing now, will test as much as I can.
Will test also thanks
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How's the tests going? How risky is this?
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So far it seems to be running well. Run Quadrant and it is using Eco mode as my scores varied by 2000. Don't care about scores just the feel.
The governor is ondemand and uses 1134 alot more. Which is nice not seeing 1512 mostly so battery should be better.
Do have a question though. Do you want us to test different governors? If so, what's the preferred program?
Thanks joker!! It's great to finally have a kernel to play with!!
edit. Decided to use Set CPU. Seems to be working fine. I take that back about using 1134. Guess it just happened to be the speed of choice by what I was running. Still mostly 384 and 1512. And of course Deep sleep
This has worked fine in my testing Bluetooth steaming and calls work without issue. Camera works so does WiFi. I still see the msm host wake lock but it's not that high. Got 20 thousand in antutu so it seems to work without issue.
engine95 said:
So far it seems to be running well. Run Quadrant and it is using Eco mode as my scores varied by 2000. Don't care about scores just the feel.
The governor is ondemand and uses 1134 alot more. Which is nice not seeing 1512 mostly so battery should be better.
Do have a question though. Do you want us to test different governors? If so, what's the preferred program?
Thanks joker!! It's great to finally have a kernel to play with!!
edit. Decided to use Set CPU. Seems to be working fine. I take that back about using 1134. Guess it just happened to be the speed of choice by what I was running. Still mostly 384 and 1512. And of course Deep sleep
Click to expand...
Click to collapse
I didnt do anything to the govenors on this release. This is mainly a basic kernel close to stock with a couple tweaks.
bizzshow26 said:
This has worked fine in my testing Bluetooth steaming and calls work without issue. Camera works so does WiFi. I still see the msm host wake lock but it's not that high. Got 20 thousand in antutu so it seems to work without issue.
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Click to collapse
It won't get rid of wake locks. They do have a purpose, but it should reduce them. Hopefully
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Flashed no problems. Chuckled at "raping malware" and "licking ICS." We'll see what happens after it settles in over a few days.
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So far everything seems to be going well. No stability issues, camera and WiFi work fine, everything runs smoothly. Though its hard to see if this runs better or not since it ran pretty well from stock.
Woohoo! Good to see you back Joker! I was a religious follower in the MoPho forums. I don't post very often but I just wanted to say it's good to see you and I can't wait to see what you do with this ridiculously powerful phone.
Re: jokers kernels 1/17/13
tested the oc kernel and its actually works well except WiFi is broken and can't OC,
just posting info for the dev
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Re: jokers kernels 1/17/13
sharkboy0901 said:
tested the oc kernel and its actually works well except WiFi is broken and can't OC,
just posting info for the dev
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Click to expand...
Click to collapse
I never released the kernel, but yeah I reverted those oc's and decided to handwrite it. Plus I wanted to update stockish.
So Dont use octest1. It was a test.
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Re: jokers kernels 1/17/13
jokersax11 said:
I never released the kernel, but yeah I reverted those oc's and decided to handwrite it. Plus I wanted to update stockish.
So Dont use octest1. It was a test.
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Click to expand...
Click to collapse
Sorry hahaha couldn't help myself I'm a flashaholic
A question:
What's the point of the UC kernel if one can just lower clock speeds on OC kernel and stockish kernel?
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sharkboy0901 said:
Sorry hahaha couldn't help myself I'm a flashaholic
A question:
What's the point of the UC kernel if one can just lower clock speeds on OC kernel and stockish kernel?
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
The gpu/avp/mem/cpu/etc etc will be underclocked and undervolted. sort of a "hey we have way way to much phone and everything is designed for slower crap anyways so lets also go slow" kinda kernel
Re: jokers kernels 1/17/13
Because these kernels also have libs in the zip, are we OK to just move kernel to kernel?
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engine95 said:
Because these kernels also have libs in the zip, are we OK to just move kernel to kernel?
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Click to expand...
Click to collapse
yes
Re: jokers kernels 1/17/13
Been on it since last night and its going good , great battery life increase. Still seeing about 40 minute of msm wake lock since being unplugged 7 hours. Thanks !
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