[OVERCLOCK] [3-7-2012] dagkernel 0.2 CPU/GPU Overclock up to 1.94GHz

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dkirchik

Senior Member
Aug 23, 2009
424
125
Benicia
For those who get random reboots with system tuner pro on 0.2, it's because when it's set on 1.83 system tuner will ramp up to 1.89 automatically. (I'm on tpc V2). To stop this from happening I had to get to system tuner pro and set the defaults after the phone reboot. Then reboot. Go back to system tuner pro set min and max -> boot settings-> re-apply cpu -> settings on boot completed. Then reboot phone. Solved my random reboots.

Sent from my SAMSUNG-SGH-I717 using xda premium
 
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dkirchik

Senior Member
Aug 23, 2009
424
125
Benicia
System tuner pro, with a new kernel has to be in a sense refreshed. After I cleared the data reset it up its all been butter smooth, for me. If something worked for me it could help someone with a similar or like issue.

Sent from my SAMSUNG-SGH-I717 using xda premium
 
C

corey_r

Senior Member
Feb 9, 2012
232
14
This lag is really annoying. How can I get back to the way it came stock?

Sent from my SAMSUNG-SGH-I717 using XDA
 
godfirst

godfirst

Senior Member
Jul 6, 2010
4,195
1,182
Somewhere Giving God All The Glory!
troyolson92 said:
Run super charger scripts.... eliminates all lag...

Anyone else market not working... It begins to open then closes itself flashing some message super fast


Sent from my SAMSUNG-SGH-I717 using xda premium
Click to expand...
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Where are you getting the scripts from? I updated my market to the new google play and it actually loads a lot quicker.

---------- Post added at 05:06 PM ---------- Previous post was at 05:05 PM ----------
corey_r said:
This lag is really annoying. How can I get back to the way it came stock?

Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse

Are you wiping cache and dalvick cache before you flash the kernels?
 
C

corey_r

Senior Member
Feb 9, 2012
232
14
godfirst said:
Where are you getting the scripts from? I updated my market to the new google play and it actually loads a lot quicker.

---------- Post added at 05:06 PM ---------- Previous post was at 05:05 PM ----------



Are you wiping cache and dalvick cache before you flash the kernels?
Click to expand...
Click to collapse

I don't know what those are. And it was mainly lag free before I overclocked it now there's a lot more lag and more reboots. Not worth it to me.

Sent from my SAMSUNG-SGH-I717 using XDA
 
Last edited:
bbgt2

bbgt2

Senior Member
Jan 25, 2011
1,062
214
Chitown
corey_r said:
I don't know what those are. And it was mainly lag free before I overclocked it now there's a lot more lag and more reboots. Not worth it to me.

Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse

What are ur min /Max settings? It should be flying. I never wiped anything before flashing a kernel or after and my note flies no lag whatsoever.

Sent from my SAMSUNG-SGH-I717 using xda premium
 
F

farisk

Senior Member
Aug 23, 2010
94
2
Vancouver
Hey just wanted to say great job on this latest update. Battery is sitting at 75% remaining after 10 hours of use. Lots of phone calls and email. Very little Web browsing. Wifi and Bluetooth on all day.

also speed is very noticeable. Thanks for this oc.

Sent from my SGH-I717M using XDA
 
Rocket42

Rocket42

Senior Member
Jul 22, 2011
3,042
1,086
Red Bluff, Ca
farisk said:
Hey just wanted to say great job on this latest update. Battery is sitting at 75% remaining after 10 hours of use. Lots of phone calls and email. Very little Web browsing. Wifi and Bluetooth on all day.

also speed is very noticeable. Thanks for this oc.

Sent from my SGH-I717M using XDA
Click to expand...
Click to collapse
75% after 10 hours????? damn, what are your min and max and governor

EDIT: nevermind...i'm right there with you at 71% and lil over 10hrs...ondemand 1836max 192 min.
 
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  • 132
    Da_G
    Da_G
    So, this doubles as a root kernel (might as well keep the scripts in there since I already made 'em!), custom boot animations (/system/media/sanim.zip), init.d support.

    Max speed is 1.94GHz. Max speed I've benchmarked stable at is 1.83GHz. Reboots at higher.. YMMV with voltage adjustments etc.

    Stock speed on this kernel is 1566MHz, I have removed a lot of scaling overrides that Samsung added, so this should be a bit smoother than the stock kernel without OCing more than the slight default.

    GPU is also OC'ed from 3d speed 266 -> 300 and 2d speed 200 -> 266.

    I will be releasing a GUI soon with more advanced tweaking options for the kernel (it is compatible with existing tools like system tuner, fauxclock, setcpu, etc.)

    Version 0.2 CWM Zip: http://m-s-j.net/dagnarf/cwm-sgh-i717-dagkernel-oc-v0.2.zip
    Version 0.2 CWM Zip (with KALLSYMS + KALLSYMS_ALL for debugging) http://m-s-j.net/dagnarf/cwm-sgh-i717-dagkernel-oc-v0.2-kallsyms.zip
    Version 0.2 CWM Zip (No root script, su, busybox in ramdisk) http://m-s-j.net/dagnarf/cwm-sgh-i717-dagkernel-oc-v0.2-nosubusybox.zip

    New stuffs:
    * BLN Support (Use BLN Control from market)
    * XZ Compression
    * CFQ Scheduler
    * New CPUFreq governors: smartassv2, lagfree
    Code: 
    CWM Zip 0.1 [url=http://m-s-j.net/dagnarf/cwm-sgh-i717-dagkernel-oc.zip]Available here[/url]
Odin Tar 0.1 [url=http://m-s-j.net/dagnarf/pda-overclocked-dagkernel-v01.tar]here[/url]
Modified libraries 0.1 [url=http://m-s-j.net/dagnarf/modded-libs.tar.gz]here[/url].

    Stock CWM zip (Stock Kernel and Libraries) Available here

    CWM Flashing Instructions:
    CWM Install Instructions said:
    1.) Install CWM from http://xdaforums.com/showthread.php?t=1517134
    2.) Copy the cwm zip to your /sdcard/
    2.) Reboot into CWM either by issuing "adb reboot recovery" from command line, or loading ROM Manager app and choosing "Reboot into recovery", or by powering the device off and holding vol up+vol down and powering on.
    3.) From CWM, choose "install zip from internal sd card" then navigate to the cwm zip you copied in, select it
    4.) Select "reboot system"
    Click to expand...
    Click to collapse

    Souce code available at: https://github.com/dagnarf/sgh-i717-dagkernel

    Don't forget the donate link in my sig if you find this useful :)
    View
    13
    Da_G
    Da_G
    I never learn my lesson about providing an ETA, keep slipping! I've got BFQ, CFQ, smartassv2, etc. etc. in now, just dotting some i's and crossing some t's.. coming soon! Lowered some default voltages on the higher end of the scale (1.89+) also since some people have reported stability at lower voltages at those speeds.
    View
    12
    Da_G
    Da_G
    sgs kernel flasher will work if it read/writes to mmcblk0p8 (which is where the kernel lives on our device)

    Here is version 0.2 CWM ZIP: http://m-s-j.net/dagnarf/cwm-sgh-i717-dagkernel-oc-v0.2.zip
    New stuffs:
    * BLN Support (Use BLN Control from market)
    * XZ Compression
    * CFQ Scheduler
    * New CPUFreq governors: smartassv2, lagfree
    View
    6
    Da_G
    Da_G
    Updated first post with CWM zip including libs so you no longer have to push via adb/odin. Will update shortly with a return-to-stock CWM zip.
    View
    5
    Da_G
    Da_G
    Long weekend.. working on a new build now ;)

    HAVS is actually already built into the stock system. It scales according to demand from 3 separate units (the memory/bus subsystem, the GPU, and the CPU(s) )

    The voltages you can set in system tuner/fauxclock/etc. only apply to the CPUs, once my app is out you'll be able to adjust GPU and L2 voltages/speeds as well.

    The other governors etc. are coming shortly.. hopefully tonight ;)
    View

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