yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] sahidmiah:
K2-13 quadrant score I got 4870. On checkrom 5.5 xxk13

It seems smooth. Not much change from k-12. I just think how much more can someone really improve. Hadcore has done magnificent job so far
[Galaxy S II Original Android Development] formidabilus:
True that! Hardcore is the man! :)
[Galaxy S II Original Android Development] grac:
I tested the Quadrant Standard Edition and I have 4639 points on my SGS2 with XXKI4 ROM + SpeeMod Kernel K2-13 :)
[Galaxy S II Original Android Development] cbeckstein:
Sorry I have to say that, but K2-T13 on my Stock KJ1 ROM does ad hoc reboots (when starting apps - not reproducable) where K2-T12 was rock solid
[Galaxy S II Original Android Development] planetf1:
Been stable so far since 9am ish!
[Galaxy S II Original Android Development] zoule HCo:
this kernel very smooth.. my favorite last time was the K2-5..

this will be my favorite.. but as always speedmod kernel always my favorite..

react very fast.. no lag..

Thank you hardcore for your brilliant work..
[Galaxy S II Original Android Development] shawnaye:
ever since I've moved from syiah to speedmod , my phone has never been unstable.

thanks hardcore!
[Galaxy S II Original Android Development] gtda:
Found that I had less percentage of deep sleep with k12, it was quite snappy. Now i'm on k13 deep sleep is back to 98% plus, but ui feels slightly less snappier. Still very happy with it. I'll have to charge again to see how battery goes, also just disabled fast dormancy. Not sure what it does yet but i've read a few ppl trying it so I figured why not haha

Sent from my iPhone killing Galaxy S2
[Galaxy S II Original Android Development] dan@msx:
happy with that benchmark from CF Bench
[Galaxy S II Original Android Development] TAEL:
K2-13 is very nice, smooth and fast! Thank you Hardcore.

View attachment 765185
[Galaxy S II Original Android Development] nickporwal:
Awesome kernel. RK KI8 + K2-13 is a killer combination. Smooth and snappy. Thanks hardcore for ur dedication.

For quadrant lovers:--- got 4713 score. S2 is a beast in quadrant scores. For other phones its just a dream to achieve these scores even with OC.
[Galaxy S II Original Android Development] tipu2185:
K2-13 is working great smooth, fast and battery life seems to be good too. Thanks a lot
[Galaxy S II Original Android Development] davidspwy:
can this support the sc-02c,the ntt jap version of GS2?thanks
[Galaxy S II Original Android Development] AndroidGX:
I'am encountering random reboots with this kernel.. :(

This appears after 10 mins while browsing with Dolphin HD, or with trying to update an app on the Market.
[Galaxy S II Original Android Development] iNeri:
Hello mate, it seems that those problems are not kernel related. Several users report reboots using dolphin browser HD, you can try uninstall and test. As you can see no one more report reboots with lasted kernel release:D
[Galaxy S II Original Android Development] Steve46xda:
So I'm not the only one...it's Dolphin's fault. Alwayas appened with every rom, but I can't remember if also with speedmod kernel.

With stock browser never had a reboot.
[Galaxy S II Original Android Development] cbeckstein:
I did and there also are several reports about spontaneous k2-t13 reboots in a German forum
[Galaxy S II Original Android Development] micmaccc:
k2-13 working nicely! ;)
[Galaxy S II Original Android Development] AndroidGX:
Thanks for your answers guys. You are right, I totally forgot that I had similar problems with Dolphin + ninphetamine there is some months ago. I had to uninstalling Dolphin and with Opera no more problems. Too bad, Dolphin is a good browser when it dosen't crash :D, again thanks! ;)
[Galaxy S II Original Android Development] Steve46xda:
You're welcome!
[Galaxy S II Original Android Development] sahidmiah:
I got 4750 with k2-13 check rom 5.5. The best kernel so far
[Galaxy S II Original Android Development] Остап:
Awesome !!! Best performance kernel ever 2-13 ! ;)
[Galaxy S II Original Android Development] hamkeng:
Dolphin Browser

Another reason not to use Dolphin, look here.

Edt: Seems to be fixed with version 7.0.2
[Galaxy S II Original Android Development] troffers:
So impressed with the battery life of this kernel

Sent from my GT-I9100
[Galaxy S II Original Android Development] Igr1:
I observe a huge delay in autobrightness mode with k-12 and k-13. Am I alone with this issue?

Sent from Tapatalk.
[Galaxy S II Original Android Development] darkneill:
I’m on bastita foxhound 2.4 + K2-13 good combination. Without custom boot animation and bln but it is freaking Smooth and snappy. Thanks hardcore for ur dedication.
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
Anybody know what

max17042: Fix fuel alert wakelocks (thanks Entropy512)

does?

Thanks
[Galaxy S II Original Android Development] KennyLegend:
And you could have got better if u fixed ur wakelocks !
[Galaxy S II Original Android Development] Lownita:
What is that benchmark called?

thanks!
[Galaxy S II Original Android Development] AndroidGX:
It's the pro version of Quadrant.

btw, unbelievable how this kernel performs well without UVing. I'am very impressed and wondering if UV has any sense nowadays with the kind of battery life that K2-13 can reach ! you did a very good job here hardcore. :)
[Galaxy S II Original Android Development] troffers:
Yeah, I noticed that! Google sync was on for ages. Not sure why

Sent from my GT-I9100
[Galaxy S II Original Android Development] BrandoHD:
Agree 1000 times over
[Galaxy S II Original Android Development] Rafael1000:
My best score on Quadrant Standard is 4400 with K2-13 (4200 with K2-12). How can you make 4700 ?
[Galaxy S II Original Android Development] Mekrel:
Hi Hardcore,

Been running your kernel for the last couple of weeks and love your approach to developing an optimised and stable kernel, rather than blindly implementing a miss-mash of other's git patches!

TitaniumBackup has just had a test version released which allows apps & data to be restored but only from Nandroid backups made from CWM 5.x and above.

Now, I know there's a 5.0.2.3 ClockWord mod floating around but the thread on here doesn't detail much about this version although I read that it has some issues with wiping user data, although this was only one user.

Would it be possible to implement 5.0.2.3 into your kernel, or are you aware of issues with this version? It would just be great to use this Titanium Backup test version with this feature as it will save me doing both a Nandroid & Titanium backup when trying out new firmware.

Thanks in advance, of course I appreciate that the aim of your kernel is stability and understand if 5.0.2.3 doesn't support that aim.
[Galaxy S II Original Android Development] lokhor:
What ROM are you currently running? I'd kill for your battery life.
[Galaxy S II Original Android Development] sahidmiah:
Can you tell me what rom r u using
[Galaxy S II Original Android Development] KennyLegend:
Tricky103's Rom Kitchen Kj1 &speedmod k2-13 at the moment ;)

I generally get 1.5-2 days usage with 5-6hrs screen on time (mostly wifi internet).
[Galaxy S II Original Android Development] ikaoivan:
I don't know how. I get 4752 with K2-13. Everything so smooth and fast here. Great job Hardcore.
[Galaxy S II Original Android Development] stylez:
Yeah i imagine could push a way better benchmark than do with cutting down on all the services using as bloated ROM after all user installs.

Will have to check that ROM out ;) #seewhatididthere
[Galaxy S II Original Android Development] sahidmiah:
Has anyone experience data connection loss on k2-13. I have 3g symbol but no connection
[Galaxy S II Original Android Development] troffers:
Deleted

Sent from my GT-I9100
[Galaxy S II Original Android Development] troffers:
I'm running VILLAINROM 3.0

Sent from my GT-I9100
[Galaxy S II Original Android Development] Остап:
For me all conn's are workin well. I'm listenig radio over the internet. No issues
[Galaxy S II Original Android Development] Brotuck:
Batterylife on Tornado2 is now over 48hours with K2-13.

That is with 3g + sync + 90 apps !
[Galaxy S II Original Android Development] tipu2185:
K2-13 working great here. Wonder battery life as well. I love your approach to have a stable, speedy and smooth kernel. No experimental mods included. Thanks a bunch.
[Galaxy S II Original Android Development] coolfire:
IMHO, hardcore deserves a few more donations for always coming up with great, stable and speedy kernels! :)

Sent from my SGSII
[Galaxy S II Original Android Development] Marx2:
Hello

Sorry if my question is so simple, but there are so many technical details that I can't find the most simple answers.

I had stock kernel 2.6.35-7-I9100XXKG2. I've installed adequate CF kernel to gain root - works ok. But now I need CIFS support and it's not possible to find this module for CF kernel, so I've searched forums and have found this kernel which claims CIFS support built-in

So the question is - is this SpeedMod kernel compatible with ROM I currently have? It's stock 2.3.3.
[Galaxy S II Original Android Development] KennyLegend:
Yes its fine for your rom
[Galaxy S II Original Android Development] BrandoHD:
How is this possible, or am I reading incorrectly

K2-13 was released on Saturday 29th at 1:27AM, that's less than 30 hours ago

did you flash and not charge therefore incorporating uptime from the previous kernel?
[Galaxy S II Original Android Development] Cygnuss:
The hour changed this night man.... so 1 hour less...
[Galaxy S II Original Android Development] ewokuk:
Having a slight issue with wifi using k2-13. basically i got the phone with lite'ning 1.4 on it and cf-root 3.8 and my wifi was working perfectly ok. upgraded to lite'ning 6.1 with ninphetamine 2.0.5 and found that I had a big problem with wifi. most of the time although the wifi was connected fine, i was unable to access the net at all. on rare occasion it did actually work but most of the time i could access nothing. i then tried ninph 2.1.3 and had the same problem. i changed modems and that didnt work (no surprise since modem does not affect wifi).

Now I have tried speedmod k2-13 and that seems to have partially solved the issue. I have the wifi set to turn off when the screen turns off so i can save battery when not using the phone. however when i wake the phone from sleep, the wifi connects nice and quickly usually before i have even finished typing in my pin code, however i have no connectivity for about 30 seconds, nothing will get net access at all even though the wifi IS connected. after about 30 seconds then it just starts working ok, but this is obviously really irritating having to wait all this time every time i use the phone. any ideas?
[Galaxy S II Original Android Development] SDeba:
I like your post :-P

Sent from my Samsung Galaxy SII
[Galaxy S II Original Android Development] Mustoura:
Hmm bit of a spam maybe

Sent from my GT-I9100
[Galaxy S II Original Android Development] crobat:
Used it a few days ago and here's some feedback:

I used both K2-10 and K2-12 with stock DXKI2 and XXKI8.

Noticed a slight speed improvement, but battery life seemed to be pretty short compared to stock DXKI2 kernel.

Also, I seemed to experience some issues with Market. It wouldn't load most of the time with both K2-10 and K2-12 but seemed to work fine when I switched to CF-Root kernel. Other apps and internet connection seem to work fine :)
[Galaxy S II Original Android Development] Brotuck:
It is a estimate of myself and zdbox running.

Most of the time i get estimates of 24 hours orso. But after running the latest version for more then 12 hours it was at 82 procent.

I started out on 100% btw
[Galaxy S II Original Android Development] Brotuck:
I was responding to some posts above you.

But lets not go offtopic further. ;)
[Galaxy S II Original Android Development] sOt0nGx:
Hi,

I cannot undervolt the CPU?
[Galaxy S II Original Android Development] mdbde:
Please Read the first post. All information is in there
[Galaxy S II Original Android Development] isotoper:
Thanks for the great kernel Hardcore, have a beer on me ;)

Confirmation number: 3KR84802D1274772J
[Galaxy S II Original Android Development] AndroidGX:
For this, you have RAGEmod kernel. It's based on speedmod (Update1 sources actually) and adding UV.

But don't expect saving more than 10-15 mins even with extreme UV.

Art is to know how to develop a kernel which aims better battery life without UV needing, and which has been proved with this latest speedmod release :)
[Galaxy S II Original Android Development] coolfire:
Seriously, I concur. :)
[Galaxy S II Original Android Development] dzontra11:
Oh my....fast like damn rabbit.

Battery seems good too.
[Galaxy S II Original Android Development] stark_br:
Great work man. Best kernel ever... been using with Leomar's rom.

Just a question, why this kernel doesnt support boot animation changes?

Is it related to speed or something?

Tks
[Galaxy S II Original Android Development] jlieu:
Great Kernel ever found!! Any idea how to reduce or FIX overheating?? SGSII became very warm when playing HD games...
[Galaxy S II Original Android Development] tkalli:
See first post.

SpeedMod's core features are:

- Super stable: No undervolting, overclocking or potentially unstable modifications

- Fast and smooth: Compiler and code optimizations

- Excellent battery life: Remove unecessary logging and debugging

​
[Galaxy S II Original Android Development] coolfire:
Because that affects battery life somewhat. ;)
[Galaxy S II Original Android Development] Radikaal:
Read first post. Answer is no, althought you wont find any need for it since batterylife is great in this kernel, i find it even better then most kernels that i undervolt to the max.

Been testing 2 charges of K2-12 now, batterylife was bit of a disapointment, 1d both times, and never reached the screen on time ive been doing before, and last cycle i didnt even get up to 4hours screentime and when i didnt use screen it was mostly in deep sleep. But other then that its really fast, friends that i borrowed out phone to last night (althought a little drunk) was very impressed by the speed of the phone and now they want one :D

Weird b ecause been getting much better results with other k2-x kernels, and only thing i changed was installing betterbatterystats and mclock widget, either one of those drains the battery much faster or it was the kernel. And i had no wakelocks in betterbatterystats and high deep sleep (90%++) everytime screen off.

Gonna flash k2-13 now and come back with review in few days! Thanks for making the best kernels for sgs II.
[Galaxy S II Original Android Development] stark_br:
Tks, but where is it saying something about boot screen? =\
[Galaxy S II Original Android Development] FrenchSparda:
It is....stop being stupid

If you want custom bootanim...theres many kernel supporting it...or buy the software needed and create your .qmg yourself
[Galaxy S II Original Android Development] Brotuck:
Speedmod does work with bootanimation files. But you need to change some files in /system/bin and make sure the bootanimation is NOT set to infinite loops. Then it works..
[Galaxy S II Original Android Development] stark_br:
Woooow... calm down dude... no one is being agressive or disrespectful her, whatch your mouth.

Just asked cos this kernel is awesome and instead of give me a speech, you could answer my question pollitely.

Tks for everybody who helped.

Ps: kid behavior I believe isnt alowed here....
[Galaxy S II Original Android Development] MODKID:
Hahahaha :D:D So Childish
[Galaxy S II Original Android Development] xenix1:
I got no deep sleep with k2-13 and i have to do a full wipe and flash the whole rom back.

Just flashing the kernel back dont work. With k2-3 no problem
[Galaxy S II Original Android Development] ewokuk:
hmmm still i have wifi issues.
[Galaxy S II Original Android Development] AndroidGX:
Hmm, deep sleep working perfectly with K2-13 (cf. my screenshot).

What's your rom ? did you tried wiping cache+dalvik and then reflashing the kernel + once on desktop, reboot ?
[Galaxy S II Original Android Development] xenix1:
I use revolution 1 i had no problem from 2-3 to 2-10 but if i install 2-13 no deep sleep if i only flash back to 2-10 nothing changed strange
[Galaxy S II Original Android Development] tkalli:
Deep sleep also working fine for me with ROM in my sig.

As I have posted before,

I never had a deep sleep problem with any speedmod kernels.

​
[Galaxy S II Original Android Development] dzontra11:
Same here...no problem with deep sleep.
[Galaxy S II Original Android Development] morg01:
Does anyone else have an issue with cwr where the power button isn't recognised as a back button?

Using kernal 13 with included cwr 4.0.1.5

Sent via courier pigeon
[Galaxy S II Original Android Development] didopidobg:
Just FYI: Installed K2-13, run Quadrant three times, CF-Benchmark twice and the phone get hot.
[Galaxy S II Original Android Development] android_888:
I do. I think it is normal, because this is feature of newer versions of CWM. Instead of, there is option "Go back" at the end I think..
[Galaxy S II Original Android Development] dneill2006:
Yeah it's part of the new CWM 4.0.1.5, you have use the "Go Back" option at the bottom instead.
[Galaxy S II Original Android Development] maxeli:
I saw this kernel in kitchen app and wondered how does it work with CheckRom revolution hd v1.0?? Any bugs? Battery overheating?? Battery drain? Speed? Actually the kernel provided by leo and Gc is working fine for me, but just heard a lot of good stuff about this kernel, and I'm just kindda tired of making full wipe every hour and restore my nand backup every once in a while, so if anyone could answer without beeing to short on details, i would appreciate it...

Thx in advance...

Keep up the harf work dev's :-)
[Galaxy S II Original Android Development] lokhor:
I'm using speedmod with check ROM revolution and it's very smooth and pretty awesome without overclocking or anything. It's also very stable. Just wipe cache and dalvik cache before flashing via cwm or odin.
[Galaxy S II Original Android Development] beaver2233:
Love this kernel... It would be even better with, touchscreen sensitivity fix (which i guess hardcore doesn't want to implement) , and cwm5 (for titanium backup pre version)... But besides that, this kernel is still the best
[Galaxy S II Original Android Development] pedrolopes665:
check page 195. there is a tutorial there about change bootanimation in this kernel
[Galaxy S II Original Android Development] kel1ng:
Is it the kernel or your router that is giving u this problem?
[Galaxy S II Original Android Development] ~Spyne~:
hmmm, coming from Siyah v2.13b to this kernel, running Lite'ning 6.1;

Quadrant score dropped 150pts, but AnTuTu score went up 51pts.

Will be able to report on battery life in a few days, since that's what it's all about (no idea how bench scores relate to everyday use anyway, particularly not me since my phone is in standby 80% of the time)
[Galaxy S II Original Android Development] haroonasla:
Still have touch screen issues. Its just not as smooth !!!!!!!!!

Try playing slide games like fruit ninja etc. GS1 had much better touch screen response. Also with touch tune app, the response is way better ....

Only glitch in this kernel i suppose.
[Galaxy S II Original Android Development] planetf1:
Finding 2-13 working great with kj1. Can someone explain the touchscreen sensitivity issue, as it seems fine to me.... Not clear to me that I have such an issue...
[Galaxy S II Original Android Development] morg01:
The reason i ask is that on one occasion the 'go back' option disappeared and the power button worked again as a go back, so wondered what everyone else experienced?

Sent via courier pigeon
[Galaxy S II Original Android Development] :
I think you should press volume up and down at the same time or similar to toggle between Go Back and Power Button Back.
[Galaxy S II Original Android Development] Igor 3:
http://xdaforums.com/showthread.php?t=1161262
[Galaxy S II Original Android Development] planetf1:
Thanks - added something to the original thread -- doesn't seem to worry me.

I do respect the fact speedmod is fundamentally a sped up, updated stock kernel, so behaviour is pretty much identical. Right now that's what I want from a rom as I can use it simply as a slot in replacement.
[Galaxy S II Original Android Development] v1rtu4l:
don't worry guys! there is no issue :)

it's just some design decision by samsung that leads to certain results in artificual circumstances which in turn is bemoaned by some people.

in short: it is the threshold that will help you not move/swipe objects on the screen while touch the screen with your finger. since the touch panel is very sensitive it would even register a small "finger movement" when you just try to (pin point) touch something without moving the finger deliberately. so samsung did configure a threshold that will only fullfill movement operations when you move the finger more then x pixels... this x is configurable and changed by samsung in updates and what the author of this "bug fix" wants you to is change the value to 0 so it will always register movement on every touch...
[Galaxy S II Original Android Development] FrenchSparda:
Lost 1% overnight with the great Kitchen Rom KI8...And it was a very lonh night (almost 13 hours ;))

Thanks hardcore
[Galaxy S II Original Android Development] goat_on_boat:
Is it possible to get a CWM5 build?

The new titanium backup enables app restores from all backups made from CWM5 and above.

Love the work hardcore! :)
[Galaxy S II Original Android Development] KennyLegend:
Here u go

http://xdaforums.com/showthread.php?p=14934522
[Galaxy S II Original Android Development] dzontra11:
Tnx.
[Galaxy S II Original Android Development] morg01:
. . . there is an 'advanced' setting under wifi settings (bottom left soft key), where you can select how many channels your wifi is to use depending on your region.

11,13 or 14 channels if I remember correctly
[Galaxy S II Original Android Development] skylinestan:
This is not regarding with advance setting for the channel problem..is the KI3 rom problem...if i'm not mistaken,coz i have this issue even though flashing many modem & kernel also have this issue..& after i upgrade to KI4 rom this issue is gone.
[Galaxy S II Original Android Development] chiefroastbeef:
I currently use an App Lock app, and it doesn't work with speedmod since logging is disabled. Is there anyway to enable this without any sort of development software? Siyah had a enablelogging file that can be flashed. Is there anything like this for Speedmod?
[Galaxy S II Original Android Development] BrandoHD:
This was at the bottom of the OP's first page, hopefully this is what you meant

Post is not meant to belittle you or "brown nose" the developer in any way, there are some sensitive people around these parts :D
[Galaxy S II Original Android Development] Mekrel:
Without taking this into a new thread, I'm not sensitive and your reply just now was helpful and not reflective of the berating someone would have got in the other thread for not searching ;-)

In other news, regarding the CWM5.x and Titanium Backup situation, AppExtractor which is free with some limitations can extract certain backups from Nandroid backups made with CWM4.x
[Galaxy S II Original Android Development] Brujo64:
there is already AppExtractor for free on the market. AppExtractor can pull Apps, SMS, and MMS from Nandroid Backups and works with CMW4 also.
[Galaxy S II Original Android Development] BlackRainX:
Can i ask how much TOTAL RAM is avaible in this kernel?

Its 835MB or 910MB?
[Galaxy S II Original Android Development] BrandoHD:
I see 839 on my device,

I never really gave this my attention before, But does that figure change between ROMS/Kernels???
[Galaxy S II Original Android Development] tommo123:
anyone flashed this kernel and had audio problems? even bumped vol+ to 14 and was low. very odd and never had this before
[Galaxy S II Original Android Development] tkalli:
No audio problem here.​
[Galaxy S II Original Android Development] tipu2185:
Agreed here no audio problem.