yashsingh1/xdaforums huggingface dataset:
[Samsung Captivate Glide] thegreatergood:
LiteKernel - ICS

------------------------------

Compiled with Linaro Toolchain

Removed MMC CAP ERASE

CPU OC up to 1.4GHz

Fully Functional Voodoo Sound

Available RAM Increased to 819MB

Optional GPU OC to (300)410MHz

Changeable MAX MIN

Voltage Control

Custom Boot Animation

Readahead Tweak

BLN Support

ZRAM Support

Init.d Support

Increased Charging Current

XZ Kernel Compression

SmartassV2 Governor

Lazy Governor

Wheatley Governor

SIO v2 IO Scheduler (Default)

BFQ v5 IO Scheduler

DEADLINE IO Scheduler

LiteKernel Download

Download

...Stable...

If you are having any trouble changing Frequency / Voltage, try using System Tuner

---------------------------------------------------------------

LiteKernel Changelog...

[SIZE="1"][SIZE="3"]V1.0[/SIZE]
-Compiled with Linaro Toolchain
-Removed MMC CAP ERASE
-SIO v2 IO Scheduler (Default)
-CPU OC up to 1.28ghz
-Defaults Max - 1ghz @interactive
-GPU OC to (300)380mhz
-Changeable MAX MIN
-Voltage Control
-Custom Boot Animation
-Set Readahead to 1024
-BLN Support
[SIZE="3"]V1.1 [/SIZE]
-Increased Charging Current
-Fixed Max Frequency Limits
-Default Governor: Interactive
[SIZE="3"]V1.1.1 [/SIZE]
-Removed Fast Charge
[SIZE="3"]V1.2 [/SIZE]
-Made Aroma Installer
-Fully Functional Voodoo Sound
-Increase Available RAM to 834MB
-Added Wheately Governor
-Added Lazy Governor
-Increased OC to 1.3GHz
-Fixed Issues with Fast Charge
-Made Screen Off Governor Changeable
-Made Interactive power down one core with screen off
-Added BFQ Scheduler
-Fixed Init.d Support in Ramdisk
-Added ZRAM Support
[SIZE="3"]V1.2.1 [/SIZE]
-Fixed Camera issues by Reducing Available RAM to 821MB
-DEADLINE IO Scheduler
-Default Governor: Lazy
[SIZE="3"]V1.2.2 [/SIZE]
-Fixed Video Camera issues by Modifying Available RAM to 819MB
[SIZE="3"]20130113[/SIZE]
- Based of LiteKernel JB (testing phase)
[SIZE="3"]20130121[/SIZE]
- Tons of Cleanup
- XZ Kernel Compression
- Removed Wake Lag
- Fixed and increased Charging Current
- Tweaked Ondemand for better performance
[/SIZE]

Notice - Tested, but Flash at your own risk!

----Newest Version is Above!----​
[Samsung Captivate Glide] Evil Alex:
Nice! Will keep an eye on this! I really need WiFi, so when that's fixed I'll gladly give it a go. Great contribution, man! Always good to see more people getting into this phone. :)
[Samsung Captivate Glide] Meeho:
Could you explain this? Why will it clock higher if a limit is set and what's the difference if the limit was set to 1.2 GHz?
[Samsung Captivate Glide] ludacris1:
On the overclocked Gingerbread Kernel at 1,2 Ghz the phone got very hot while I played games, I wonder how it would be on 1,32 Ghz :silly:

On the stock ICS kernel and SetCPU I noticed the clock is always higher even when a limit is set :confused:
[Samsung Captivate Glide] Shawn:
I noticed this too. I just gave up on it. Plus, my phone gets to about 125°F at 1.0ghz playing games. 1.32ghz would be way too hot for me.

sent from my captivate glide running ICS (NardROM 0.4 Rooted)
[Samsung Captivate Glide] thegreatergood:
That is something to consider .. i actually never tested it with games (only general usage and music) i might have to remove the 1.32 setting ....
[Samsung Captivate Glide] Shawn:
At the most I think 1.1ghz is the most you could do without potential overheating.

sent from my captivate glide running ICS (NardROM 0.4 Rooted)
[Samsung Captivate Glide] ReznikAkime:
Crossing my fingers for eventual voodoo support. :D
[Samsung Captivate Glide] Evil Alex:
I think undervolting would be a good option to have. May also help with the overheating. Back on GB I used an OC'd kernel (1.3Ghz) and undervolted it 75mv's on each step, even on the highest frequencies! This should produce less heat and provide battery life ;)
[Samsung Captivate Glide] thegreatergood:
I've. Been thinking along those exact lines ... that'll be a priority.... if, once I can fix the wifi ....
[Samsung Captivate Glide] Meeho:
Any info on why the clock limits don't stick?
[Samsung Captivate Glide] thegreatergood:
It as soon as you touch the screen the min will jump to 700mhz by default ... I assume this is to reduce lag ... u can also not set max to below 700mhz presumably for the same reason ..... currently this kernel is set up to set the governor to interactive @1.2ghz at boot ... if u want to change that u will need to check "set at boot" in ur cpu control app ... now if ur talking about the smartassV2 govenor ... from my testing id say its designed to keep the speed at the max setting u set and then increase as needed... which is why u should set it as low as possible ... hope this helps :) --clarification-- the "max" in SmartassV2 is not considered to be the "max" but the "ideal" frequency
[Samsung Captivate Glide] Meeho:
I see, that explains it, thank you. What governors respect the max setting as apsolute max?
[Samsung Captivate Glide] thegreatergood:
Any of the others ... :)
[Samsung Captivate Glide] Evil Alex:
WiFi is fixed, AND voltage control...? I'm testing this straight away! :D
[Samsung Captivate Glide] thegreatergood:
added my voltage table ;)
[Samsung Captivate Glide] Evil Alex:
I'll give those settings a try, though I still had my old settings saved. Basically they're -75mV from default, with the lower half of the frequencies set at -100mV from default. Those were stable under GB, so perhaps ICS too! Undervolting it all -100mV gave me random reboots. ;)

Testing it all now, will let you know how I like it after a few days of use! :)
[Samsung Captivate Glide] hazard1nc:
Please don't remove the 1.32ghz if it gets hot thats what voltage control is for and if you install system tuner it reapplys all CPU clock settings back after screen off/on and reboot/shutdown.

I will test it out asap. Gotta back up pics of my new born daughter and still at the hospital, but I got my laptop and can backup quick and test :)

Also..

System tuner support for kernel would be epic so I can edit my sysctl settings and your my new hero!

Samsung SGH-i927

:

CWMR Touch v4.0.0.1

Keyboard fix

Superuser 3.2r3 ARM Optimized

Samsung SGH-i897

:

A work in progress…

Stock & Rooted (need kernel and update)
[Samsung Captivate Glide] Evil Alex:
A question, which app do you use to undervolt it? I'm using voltage control and it says it can't detect the voltages for most of the frequencies. And voltage control only works through setting negative values relative to the defaults rather than the actual voltage you want to use. If I want to test your settings I'll need an app that will just let me set the voltages in an absolute way.
[Samsung Captivate Glide] hazard1nc:
I use system tuner and it allows me to adjust both in one simple locaton

Samsung SGH-i927

:

CWMR Touch v4.0.0.1

Keyboard fix

Superuser 3.2r3 ARM Optimized

Samsung SGH-i897

:

A work in progress…

Stock & Rooted (need kernel and update)

---------- Post added at 07:23 AM ---------- Previous post was at 07:20 AM ----------

I did a test with a game at 1.2ghz and the processor only got up to 109.7 °f

Samsung SGH-i927

:

CWMR Touch v4.0.0.1

Keyboard fix

Superuser 3.2r3 ARM Optimized

Samsung SGH-i897

:

A work in progress…

Stock & Rooted (need kernel and update)

---------- Post added at 07:25 AM ---------- Previous post was at 07:23 AM ----------

Mine sticks after reboot using another tool for it. Try downloading a new VC app or use system tuner

Samsung SGH-i927

:

CWMR Touch v4.0.0.1

Keyboard fix

Superuser 3.2r3 ARM Optimized

Samsung SGH-i897

:

A work in progress…

Stock & Rooted (need kernel and update)
[Samsung Captivate Glide] elban:
With 6.1 the phone is almost always awake.

Looking at the output of betterbatterystats, I can se that, over a period of 7:30 hours, I had 1:51 of bln_wake_lock and 0:37 of wlan_rx_wake, rest is little.

The phone has been on deep sleep only 9% of the time, and on 760 MHz for about 80%.

I have used it very little during this period; 760 -> 1280, interactive, sio.

Finally, from settings/battery, 33% screen, 31% android os and 8% cell standby.

Hope that helps :)
[Samsung Captivate Glide] thegreatergood:
Are you using BLN ?
[Samsung Captivate Glide] Viktor0610:
Don't want to overclock

Hi!

As far as I remember, when I was on R5.3, I could use the Glide on 1 GHz speed. Since I upgraded the kernel to 6.1, I have to set it back from 1.1 GHz after every reboot.

Is there any way, program or anything, that can make my CPU's work on 1 GHz permanently, without resetting on reboot?
[Samsung Captivate Glide] elban:
kernel has its own default.

if you want to change it, you need to compile the kernel yourself.

or use an app like "nofrills cpu control" or an init.d script.
[Samsung Captivate Glide] thegreatergood:
Its suppose to work this way ... I can upload an init.d script that you copy to /system/etc/init.d/ .... You can edit it to whatever speed and governor you want :) ... anyone interested .. ?
[Samsung Captivate Glide] thegreatergood:
I could probably make you an init.d script that would clock GPU back to stock frequency as well? for now ...
[Samsung Captivate Glide] thescot33:
With this new kernel installed my cpu speeds in system tuner seem to always run at 760mhz now? Before they would settle to 216mhz set to interactive and ondemand? I'm thinking of wiping my phone and starting from scratch with the new liteRom. I was gonna do thus morning but was waiting for new build of cm10.

Any thoughts?
[Samsung Captivate Glide] thegreatergood:
its at 760mhz when you touch screen on the ics samsung roms .... then it jumps down ... unless u accidently set the min to 760mhz in system tuner ... just reset ... go into system tuner and just watch without touching the screen ... it will ramp down to 216mhz ... as soon as you touch it will ramp up .... CM10 with litekernel will ramp up and down normally ....
[Samsung Captivate Glide] dbrannon79:
is the cm10 kernel cpu and gpu overclocked? I noticed with using the system settings under performance, the cpu speed was set to 1200mhz. I tried to reset it to 1000mhz and it still showed 1200 even after a reboot! is there a way to reset both cpu and gpu to their default speeds?

Thanks again for all the hard work. :good:
[Samsung Captivate Glide] thegreatergood:
thats because it sets them after the OS has booted ... it takes a couple seconds till the your chosen max setting kicks in .... I'm not sure about the GPU yet ... ill reduce the CPU default to 1000mhz
[Samsung Captivate Glide] Crzycoco:
Will it be set to default if I flash LiteKernel-CM10-R1.zip

Will the CPU and GPU clock speed be set to default if I flash LiteKernel-CM10-R1.zip on CM10?
[Samsung Captivate Glide] kick buttowski:
Gave 6.1 a chance and after ten minutes im back on 4.1
[Samsung Captivate Glide] dbrannon79:
Thanks, I'm just worried about the battery life and longevity of the device. not sure what the default is for the gpu tho!

Great work!
[Samsung Captivate Glide] thegreatergood:
its up...
[Samsung Captivate Glide] guillermogc:
I'm going back to stock kernel.

The 6.1 version is eating my battery.
[Samsung Captivate Glide] Evil Alex:
I'm using 5.2 with lite-rom basic. 6.1 causes it to freeze at times after wake-up shortly after a reboot. Even when I let it sit for several minutes first. Battery also seemed to go faster the one time I got past the freezing after reboot.

Still, great work! Without your help the progress on CM10 would've been much slower! :)
[Samsung Captivate Glide] thegreatergood:
I'm working hard to discover the source of the battery problem ...
[Samsung Captivate Glide] greeneyez15o:
Same freezin problem . Hows the other kernel workinout ?
[Samsung Captivate Glide] kick buttowski:
Thegreatergood, sorry if im being a pita but could it be possible for you to rebuild 4.1 with bln, backligth and custom boot animation leaving everything else exactly as is in 4.1 ? To me it seems to be the most stable one and has ozom battery life.
[Samsung Captivate Glide] thegreatergood:
I'm rebuilding everything from scratch .... battery issues will gone.. give me time ... :)
[Samsung Captivate Glide] thegreatergood:
Edit -- didnt boot ...
[Samsung Captivate Glide] rogernizzLe:
I can't see CM10 R2.0.. only R1.1?

Sent from my SGH-I927
[Samsung Captivate Glide] :
I see, bummers.

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] Kombatant:
I still have 5.x on mine, and with light usage it hold up to 3 days... so I don't think many of your issues are related to the kernel guys.
[Samsung Captivate Glide] thegreatergood:
alright ... i've finished it :) ....

I think you right for some people .... but on R6.1 i noticed that while the device was on my battery would drain 1% in 2min .... this is screen on time .... but i could somehow still get good battery life out of it ....
[Samsung Captivate Glide] :
The accelerometers' responses are kinda sluggish but it could be the surfacefling bugs in CM10, at least it works. I can type in landscape because it's easier as the keyboard is being laid-out.

EDIT: maybe the vertical output should be flipped - whenever I hold it vertically, the desktop is flipped upside-down. Maybe I will disable 0 degree feature for now.

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] bobbinthreadbare:
still running 5.3 and my battery life is still great. havent had any of those l2_hsic wakelocks since flashing (still had on 4.x,5.1,5.2).

proper battery life, bln, no gpu oc, definitely got a winner here. :)
[Samsung Captivate Glide] Viktor0610:
Still don't want to overclock

I use [ICS] LiteKernel v1.0 with stock ICS (I927UCLG9).

If I check the CPU clock with AnTuTu CPU Master Free, sometimes I see the speed is on 1280 MHz, even if the max. is set at 1000 MHz.

Why? :confused:
[Samsung Captivate Glide] thescot33:
I'd just like to confirm Doodle is jumping all over the screen with the new cm10 kernel on dman's ROM and not straight up! XD

Keep up the good work and glad to see you have been collected!

PeACe

Using xda app with dman's beta cm10 Cobalt Theme

[Edit] I'd have to say the ROM seems to be running a bit slower...seems like the phone thinks a sec before it does what it's told? Just wanted to update

I installed the cm10 kernel v1.1 as v2 was too choppy...phone had a huge lag...killing my battery....is v1.1 what's included in dmans ROM?
[Samsung Captivate Glide] Necc86:
su

echo "1000000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo "1000000" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq

echo "1000000" > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
echo "1000000" > /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_max_freq

Above lines are untested, but it should work (only typos can happen).

Edit:

su

echo "216000 312000 456000 608000 760000 816000 912000 1000000" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies

Also the above line (in paper) disables OC
[Samsung Captivate Glide] braintweaker:
I noticed that with litekernel 1.0 + dmans 4.0.4 optimized stock I have speakerphone always turned on by default at phone calls. I installed the stock ICS kernel and the problem dissapeared. How can this be connected?
[Samsung Captivate Glide] Devian50:
I've notice using the CM10 R2 version the accelerometer detects the phone being upside down as 0 and right side up as 180. Not a big deal, just a bit silly. :P
[Samsung Captivate Glide] VinayS:
It does affect some games also.. Ex: Bike Race where leaning forward/backward is reverse :P
[Samsung Captivate Glide] shimbob:
CIFS?

No support for CIFS?

I dont see support for it in /proc/filesystems, nor any modules to add it. Will it be added soon?
[Samsung Captivate Glide] bobbinthreadbare:
Just wanted to report that I'm still not experiencing any more l2_hsic wakelocks with the older 5.3 kernel. I really thought l2_hsic was part of the ROM included by Samsung that wouldn't be there when I finally got to flash CM10, fixing my battery issue, but the first day I flashed that leaked ICS ROM my battery went to crap. Since using 5.3, its been as it should be. I thought perhaps once, twice, maybe it just decided to start behaving. But its been a while now and I'm still getting almost the same battery life I was on dman's 2.3 ROM w/ ardat's kernel. Whatever you were doing for 5.3, please keep it up.:victory:
[Samsung Captivate Glide] Aquethys:
@greatergood:

Here's a mirror for CM10 2.0 Kernel :)

http://goo.gl/i70ll
[Samsung Captivate Glide] dbrannon79:
Thegreatergood, first I'd like to thank you for your hard work with CM10 and working with Dman.

I've got a small issue with the cpu speed and the phone heating up while using Google maps. I'm running your kernel CM10 2.0. After about 20 minutes the phone gets really warm, hot enough to irritate my leg through my blue jeans!

I checked the cpu settings in CM10, I had set it to 1000mhz before and it was still set. In bbs the stats were showing use up to 1.28! Opened system tuner and showed set max to 1000, yet when I touch the screen it jumped to 1.28! It's there any way you can reset the max for the cpu and gpu to their defaults maybe even 900 max in the kernel? I use the GPS navigation on road trips, had turn it off and let the phone cool!

Thanks again. :)

Sent from my Cappy Glide running CM10 Jelly Beans! :D
[Samsung Captivate Glide] jbstanford:
This appears to be partly why screen auto-rotate doesn't work in the CM10 rom. Would be awesome to get that fixed!
[Samsung Captivate Glide] taiber2000:
can this kernel works with extweeks to enable bln?
[Samsung Captivate Glide] Devian50:
Just though I'd ask about data monitoring. I noticed updating to the cm10 kernel, my phone no longer detects any data up or down. This is a big issue as I'm a heavy data user. I've been told in a different thread that the data counter isn't in the kernel, but I remember Ardatdat's GB kernel fixing the data counter.

Sent from my CM10 Glide
[Samsung Captivate Glide] :
Devian50, same here.

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] VinayS:
Can you remove Operator Logo from Notification area in your next kernel ?
[Samsung Captivate Glide] thegreatergood:
thats rom related.... which are you using
[Samsung Captivate Glide] VinayS:
Oh yes.. Sorry.. got confused and mixed-up..

Am Using LiteROM 0.6
[Samsung Captivate Glide] thegreatergood:
could you please post a screenshot of the logo so that i know exactly where it is and what it looks like :) ... edit - I saw you posted it somewhere else already ... that should be fixed in 0.8
[Samsung Captivate Glide] thegreatergood:
updated ... :)
[Samsung Captivate Glide] thegreatergood:
reuploaded with default governor set the interactive .... ondemand ... is bit laggy
[Samsung Captivate Glide] thescot33:
Installed v2.1 for cm10...not having any lag at all with this release! Good work bro!

Doodle is jumping all over as well except the screen shuts the game down if I don't press the screen?

Very interested to see if this update helps my bat life...On 1.1 It seemed to die quick for me doing some internet reading and checking morning news...like 15-20% drain in under an hour

Keep up the good work!

PeACe

Using xda app with dman's beta cm10 Cobalt Theme
[Samsung Captivate Glide] :
I will be looking into battery voltage when my phone shuts down from battery rundown and everything else with a Digital Multimeter - just need to find out why. Thegreatergood may have made some mistakes, but still he's a good developer.

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] thegreatergood:
updated.... i have removed fast charge for now till it can be fixed :)
[Samsung Captivate Glide] :
Fast charge is fine - it's something else, but I am still collecting Power Tutor log.

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] :
Google bookmark and some drivers (System) seem to be the offenders. Kernel is kind of okay, though.

EDIT: Don't mind Google bookmark - it's internet history caching service - it doesn't really factor into power usage unless the browser is open.

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] dbrannon79:
the issue I had with the phone getting hot while running the gps, could that have been due to the fast charge rather than the overclolocked cpu? I always use a car charger when using the gps!
[Samsung Captivate Glide] :
Hm. It could be a yes because at 1 A setting, the charger works pretty hard, even though the battery can happily tolerate this kind of current (75% of charging current actually diverts to the CPU and RF chipsets in most case, depending on how much you have in your battery).

EDIT: Overclocked CPU actually draw more current than when it underclocks - it's due to DVFS (dynamic voltage = frequency scaling) and the current consumed at given frequency for voltage selected. I used Overclock Daemon to give me voltage table. 1.2 GHz = 1.125 V / 200 MHz = 770mV as listed under precision Voltage layout option.

P.S I usually place the camera face down onto metal surface to help heatsinking most heat away even when I perform some torturous tests on it or downloading lot of data.

Sent from a jar of Jelly Beans

---------- Post added at 06:29 PM ---------- Previous post was at 06:13 PM ----------

Got the log. It's going to take a while (11.1 megabytes log file)....

Sent from a jar of Jelly Beans
[Samsung Captivate Glide] ashwin2011:
information..

hi guys,

im a little bit new to the android but am a linux user,

so i would like to know that about the kernel thing ?

here is my phone spec :

ts rooted

os : 4.0.4

baseversion :i927uclh2

kernel : 3.1.10

i got CWM installed

now i would like to know there :

1. how to install this kernel ?

2. what will i lose doing so ?

3. will my phone still be rooted ?

4. will my android 4.0.4 still works ??

5. is there a method to restored everything back if i mess up with it ??

thanks guys. :good:
[Samsung Captivate Glide] thegreatergood:
you wont lose anything ... the point of a custom kernel is to get extra features ... you install the zip with CWM Recovery.. it does not effect root .... for restore just install the attached ICS Stock Kernel.zip .... it won't mess anything up :p ... its basically the stock kernel with the added features described in the OP ... there is a slight GPU overclock which you cannot change...
[Samsung Captivate Glide] thescot33:
I'd have to say this update is working better the previous versions. No lags and my battery at least is lasting quite a bit longer...don't have any logs or true numbers just personal experience...running cm10 lite kernel 2.2...thanks bro!

Using xda app with dman's beta cm10 Cobalt Theme
[Samsung Captivate Glide] Rawr0w0:
My AutoRotation was working then all of a sudden just stopped for CM10...does that mean I have to re-flash LiteKernel2.2?
[Samsung Captivate Glide] bakageta:
So, running the original 4.0.4 leak (along with the bluetooth audio bitpool fix and keyboard backlight fix), and flashed from the stock kernel to LiteKernel v1.1.1 recently. The first night, I didn't have BLN set up to time out, and the phone didn't want to enter deep sleep, staying at 216mhz for virtually all of the idle time and wrecking battery life. A quick change in BLN (schedule to disable overnight and 30m timeout), and my battery life was much better, with deep sleep working as expected, but I was still seeing higher than average use, with Google Maps showing up as the largest amount of battery use.

I've toyed with various location settings as well as rebooted the phone, and while I've not even launched maps, it's still at the top of the list. I just installed power tutor and will be trying to get some better info on it once I'm fully charged again, but is that likely something that's due to the kernel, or is the timing just a coincidence?
[Samsung Captivate Glide] pm2gonzales:
I'm the newest version of LiteRom, with the stock kernel. Every time I flash this kernel, it gets stuck at the "SAMSUNG" boot screen. The only way I can get back to booting is to reflash the stock kernel. Am I doing something wrong?
[Samsung Captivate Glide] hazard1nc:
You should wipe all your common directories and reflash, perhaps download on PC first and copy over to the phone using Odin3 1.85 in PDA mode. I am unsure about the crash myself as I have not upgraded the kernel I been using for a while. Had some personal life issues to deal with before I could come back.

Hope this helps :) remember download mode for Odin.