[KERNEL] Xcelerate™ [Updated:04/11]

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PRRash

Senior Member
Jan 19, 2013
149
34
Bangalore
I'm on cm 11 by dumtara. can I flash this kernel?
I have been using for a fair time now, pretty stable with dumtara's release.

Thanks.. But which kernel should should I flash first and which one next.. Can you give download links pls.
As mentioned by jags @ yu forum

For anyone having issues with the camera not working and those who are noobs at flashing kernels, follow these steps-

1) Make sure your phone is rooted.
2) Download the 'Xcelerate™' kernel from the first post.
3) Download 'FirSt' kernel from here.
4) First flash 'FirSt' Kernel.
5) Reboot phone.
6) Boot into recovery mode again(enable advanced reboot from developer options and you'll get the option to boot into recovery from the power button itself).
7) Now install 'Xcelerate™' kernel.
8) Do a happy dance
 
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J2A9

Senior Member
Feb 14, 2012
95
21
there are many kernel tweeking software . but i have never used one before. can u tel me which is the best to tweek ths kernel
 

RajGopi

Senior Member
Apr 4, 2014
647
1,237
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Warangal,Telangana
Samsung Galaxy Watch 4
on next update this will be used..there's no backend support yet on the 1st build

EDIT:
on next build you get to use cluster hotplug if the test works..

Upgraded to Yureka and I thought i would miss the blaze performance and the flat battery stat lines of REDMI 1S
But found your kernel so obviously it will be an awesome experience to use Yureka from now with your kernel
 
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devilex94

Senior Member
Sep 24, 2011
383
433
Please implement last_kmsg feature. I want to track the reason of random reboots in yureka
 

RajGopi

Senior Member
Apr 4, 2014
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Samsung Galaxy Watch 4
Testing Xcelerate kernel(beta) of "Kairi_zeroblade" and here are some mind blowing performances of the kernel @kairi_zeroblade going to post here after the final tests.
Hold your breath.
Xcelerate kernel was the one outstanding kernel for Redmi 1S n it will be the same for YUREKA too(U guys will see it in future n mean it)
Here are the screenshots



"Injustice:Gods among us" is high end graphic game(about 1.05GB in size)
Will be testing with "Batman" and "Modern Combat 4" tomorrow
 

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Nehalyu

New member
Mar 1, 2015
3
1
Error while call

Whenever I call from sim 1 it automatically disconnected...: (
However the camera patch response.....thank u...:)

Thanks in advance
 

RajGopi

Senior Member
Apr 4, 2014
647
1,237
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Warangal,Telangana
Samsung Galaxy Watch 4
Done with beta testings. Dev is going to upload the latest build tonight. Say good bye to heating issues.
Be ready to kill(click) the like button as soon as the dev post new build and encourage his work.

And straight away don't blame dev if you find any problem because he dont own the device yet n he depends on testers like me n on our reports. If anything misses then it might be because we haven't seen that issue n reported to dev.
 
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sauravdante

Senior Member
Jan 9, 2011
184
48
Testing Xcelerate kernel(beta) of "Kairi_zeroblade" and here are some mind blowing performances of the kernel @kairi_zeroblade going to post here after the final tests.
Hold your breath.
Xcelerate kernel was the one outstanding kernel for Redmi 1S n it will be the same for YUREKA too(U guys will see it in future n mean it)
Here are the screenshots



"Injustice:Gods among us" is high end graphic game(about 1.05GB in size)
Will be testing with "Batman" and "Modern Combat 4" tomorrow
does this kernel support core shutdown when phone sleeps?? and how is the battery backup on this beast?
 

sauravdante

Senior Member
Jan 9, 2011
184
48
cores are shutting down even with screen on and phone is idle..
this is unique hotplug build by dev..

Yeah just tried it ....one word AWESOME!!!!!!!!!!!!!!!! mann i have been playing asphalt 8 for about 15 mins and temp didnt even hit 33!!!! this kernel is awesome..testing morre..no call drop issues,....this is a BEAST!!!! one more thing is there any specific settings u are using in synapse? please share it with me.
and ROW or BFQ whic one is good
 

RajGopi

Senior Member
Apr 4, 2014
647
1,237
28
Warangal,Telangana
Samsung Galaxy Watch 4
does this kernel support core shutdown when phone sleeps?? and how is the battery backup on this beast?

Battery backup??
How much battery % do you think it will decrease if you keep phone idle for almost 3hours??
Well here is the screenshot
The screenshot was taken as soon as the battery % decreased by 1%.

As i said this is the one awesome kernel for Redmi 1S n now for YUreka too.
Hit thanks on dev's post n OP n encourage dev.
 

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RajGopi

Senior Member
Apr 4, 2014
647
1,237
28
Warangal,Telangana
Samsung Galaxy Watch 4
Yeah just tried it ....one word AWESOME!!!!!!!!!!!!!!!! mann i have been playing asphalt 8 for about 15 mins and temp didnt even hit 33!!!! this kernel is awesome..testing morre..no call drop issues,....this is a BEAST!!!! one more thing is there any specific settings u are using in synapse? please share it with me.
and ROW or BFQ whic one is good

I use cfq as IO scheduler. You can control cores in synapse under core control section.
Do not use ondemand governor and do not enable IO busy in synapse.
 

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    kl84mQC.png

    **Snapdragon™ is a registered trademark owned by Qualcomm Technologies Inc.
    **Synapse™ is a registered trademark owned by @Andreilux
    **(v1)Xcelerate Logo™ is created by @fareed_extreme
    **(v2)Xcelerate Logo™ is created by @Sharan Narayan



    XDA:DevDB Information
    Xcelerate™ Custom Kernel, Kernel for the YU Yureka

    Contributors
    kairi_zeroblade, DooMLoRD, RohanAJoshi
    Kernel Special Features:

    Version Information
    Status: Stable
    Current Stable Version: Production build 4
    Stable Release Date: 2015-04-11

    Created 2015-02-16
    Last Updated 2015-04-11
    18
    Reserved

    Short Credit list:
    • DooMLoRD for assisting in the compilation
    • Rohan Joshi, Prithvi Raju and Raj Gopi for testing
    • Cyanogen
    • ARM

    Short Feature list:
    • Basic Governors(I won't add Ripoffs)
    • Built using my own GCC 4.9.x Toolchain(with fixes specifically Aimed at Cortex A53 erratas) built across the standards of Google's own Toolchain..
    • Simple and no fancy stuff..(more does not guarantee it's better)
    • Uses a simple free and user friendly application called Synapse by @AndreiLux for configuration purposes(slightly adding more functionality)

    A few Notes:
    Be advised that this kernel is best used "As is" i do want to prohibit the use of scripts that they say "enhances performance and battery" just use the kernel as it is..everything is managed automatically by the kernel and rest assured continuous innovations are en-route.

    **Camera might be broke on OLDER CM11 and UNOFFICIAL BUILDS since this is built using the latest source from Cyanogen use this FIX

    Compatibility list:
    According to testers/users feedback the Kernel works on the FOLLOWING ROMS(tested)
    • CyanogenMod 11(Stable)

    The list will grow as soon as Testers/Users can provide means and ways to make this compatible with everything..

    Downloads
    Grab latest Production builds here
    9
    New build is up..

    What's new:
    • Hotplug Driver
    • BFQ IO Scheduler
    • LG's LCD Notifier
    • Disabled Ondemand..this was crashing and needs to be fixed

    Use Synapse to configure Hotplug parameters
    5
    New builds up!!

    Notes:
    • Added more ZRAM devices
    • Tweaked Interactive
    • A few hotplug updates
    • Ramdisk: few small changes to ramdisk
    • By default there will be 2 cpu's which are/will be on-line..this is to reduce laggs and further speed-up opening of apps..theres no noticeable drain nor any bad effects in doing so..
    • 2 versions..If you're on CM11 grab the CM11 build else if you're on CM11s grab the CM11s build..
    4
    Nice work mate :good:
    BTW could have been much better if u could just left cm commits on git
    so would have been easier for other devs to track earlier parent commit changes Rather than using : initial dump of Yureka source from CM snapshot 2-13-2015
    Anyways no problems .....