yashsingh1/xdaforums huggingface dataset:
[Sprint Samsung Galaxy Note II] raw2000j:
Re: [Kernel][AOSP] Matrix kernel

can you use stweaks with this kernel?

Sent from my SPH-L900 using Xparent Blue Tapatalk 2
[Sprint Samsung Galaxy Note II] Herk718:
Wonderful effort = Great work! Thanks :good:
[Sprint Samsung Galaxy Note II] Subiegsr:
Re: [Kernel][AOSP] Matrix kernel

Thank you for your hard work, just flashed! So far so good! :thumbup:
[Sprint Samsung Galaxy Note II] ffolkes:
Yay, I figured it out. Going on 44 hours without a wink of sleep, but at least customized STweaks are on their way!
[Sprint Samsung Galaxy Note II] mugenga:
Thank you so much!!! I was dieing for a Perseus Kernel implementation for AOSP. Thank you very much ffolkes and AndreiLux for all of the hard work you guys have been putting into making our phones the best they can be! :D

I'm currently running this kernel with Carbon 1.6 and my phone just flies!!!
[Sprint Samsung Galaxy Note II] Rooster85:
Re: [Kernel][AOSP][1.20|April 3rd] Matrix kernel

No problems so far on 50mhz and the kernel seems to be using way less battery. Colors are kinda washed out though. Would like to see trinity colors :thumbup:
[Sprint Samsung Galaxy Note II] five40:
Flashed this earlier today. Will give my findings in a day or so.
[Sprint Samsung Galaxy Note II] VeNuMuS:
Re: [Kernel][AOSP][1.20|April 3rd] Matrix kernel

Nice. This kernel works great. Battery last forever.
[Sprint Samsung Galaxy Note II] jdee323:
I've only noticed 1 problem so far... Wifi hotspot no longer works on aokp. Anybody else have the same problem on other roms?
[Sprint Samsung Galaxy Note II] GuestD0701:
Re: [Kernel][AOSP][1.20|April 3rd] Matrix kernel

Trinity colors would be awesome but just tune them w/s-tweaks..

@op Tks! So far so good, will throw stats up in a few days.:)

Edit
[Sprint Samsung Galaxy Note II] Rooster85:
Re: [Kernel][AOSP][1.20|April 3rd] Matrix kernel

Any idea of how to match them?
[Sprint Samsung Galaxy Note II] Rooster85:
Re: [Kernel][AOSP][1.20|April 3rd] Matrix kernel

From today...
[Sprint Samsung Galaxy Note II] ffolkes:
Anyone want to test the new version? Particularly heavy texters.
[Sprint Samsung Galaxy Note II] Rooster85:
You know I'm always down!
[Sprint Samsung Galaxy Note II] :
Sure. Not a heavy texter, but I'm game.
[Sprint Samsung Galaxy Note II] gerald410:
I'm willing to test.
[Sprint Samsung Galaxy Note II] seanjenks:
I'm game....I text a whole lot too....
[Sprint Samsung Galaxy Note II] Rooster85:
No go on test kernel. Sod like crazy. Rolled back to 1.50 and everything is great
[Sprint Samsung Galaxy Note II] :
Ditto.
[Sprint Samsung Galaxy Note II] ffolkes:
If anyone is awake and wanting to test a new version, let me know. :)
[Sprint Samsung Galaxy Note II] neudof:
What cha got for us? :D
[Sprint Samsung Galaxy Note II] Rooster85:
Just flashed. We will see how things go!

Sent from my t0ltespr
[Sprint Samsung Galaxy Note II] neudof:
I have not had any issues so far with either of the 2 test kernels I flashed today. No sod and deep sleeping well @ 1800max 200min
[Sprint Samsung Galaxy Note II] MiguelHogue:
I haven't had any issues at all.. Thanks for the kernel :thumbup:

-TeaM VeNuM Like A Boss :flipoff2:

-SoA: Son's of Android™
[Sprint Samsung Galaxy Note II] cuezaireekaa:
What rom you running it with Miguel? Sles' slim?

sent via tapatalk - sph-l900
[Sprint Samsung Galaxy Note II] MiguelHogue:
Yup that's correct sir.. The newest build that he had put out on the team site

-TeaM VeNuM Like A Boss :flipoff2:

-SoA: Son's of Android™
[Sprint Samsung Galaxy Note II] alexv59:
You can count me in. I tend to use my phone a little differently so I may be a good tester.
[Sprint Samsung Galaxy Note II] az18zz:
I just flashed aokp latest nightly and if i were to flash the lastest matrix kernel..do you guys think it will benefit me ?
[Sprint Samsung Galaxy Note II] :
Yes, i have gotten better battery life and speed using Matrix kernel.. I'm using Slim Bean now with Matrix v1.42 and its been great!
[Sprint Samsung Galaxy Note II] ffolkes:
Here is the latest version, I'd advise making a nandroid first, and turning off dynamic fsync in STweaks *before* flashing this.
[Sprint Samsung Galaxy Note II] :
Followed directions and im up and running on Slim. Now to play!! Bwhahahahahahaa <---evil laugh. Tks!!
[Sprint Samsung Galaxy Note II] Rooster85:
Different than the one you pmed me?

Sent from my t0ltespr
[Sprint Samsung Galaxy Note II] ffolkes:
Pretty much the same. Nothing that would be worth reflashing for.
[Sprint Samsung Galaxy Note II] andygu3:
This is running awesome with Carbon, thanks for letting us give it a go :)
[Sprint Samsung Galaxy Note II] ffolkes:
If this is working well for people, I guess it's time to let you know about the battery saving tweaks.

We will be striving for a battery pull situation, so be sure to nandroid before, and be absolutely sure to turn off Dynamic Fsync on the I/O tab.

The first thing to mess with will be the PM Lock Frequency on the first tab of STweaks. By default this is set to 800mhz (or "Disabled", which means its using the hardcoded default). From what I understand, this is the frequency used when unfreezing the system and coming out of suspend. This frequency is forced, and not subject to user-set limits. This means every time it wakes, no matter how little CPU load there is, it will always shoot up to this speed. With a lot of wake locks, that means your processor could be spending hours at this frequency, even while quietly sitting on a shelf. Unfortunately it is required, as for whatever reason there is a threshold below which the system will not wake. But there appears to be some wiggle-room here. For me, anything *below* 500mhz results in immediately not being able to wake the phone after it goes to sleep. Others have reported different results. I have been running 500MHz for over a week with no problems.

So, after nandroiding and turning off Dynamic Fsync, set this to 700MHz, press apply, suspend your phone and be sure it's actually going into "Deep Sleep". This state is usually obvious because when waking there will be the classic Samsung 1 second delay. If it turns on instantly, it means it was just screen off. If you are sure it has gone into sleep and it has now awoken, try 600MHz, press apply, etc. Repeat until you cannot wake, pull the battery, boot up and before the screen goes off start STweaks and set the PM Lock Frequency to the next higher step. If you encounter any difficulty waking after that, try a step higher.

400MHz fails for most people.

Use your phone normally for a few hours to confirm stability.
[Sprint Samsung Galaxy Note II] SilentStrider:
Would this kernel work on my device?

(See signature)

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••

Device: SGS3 LTE GT-I9305 4G

Rom: XenonHD

Recovery: Philz_Touch_Recovery 5.05.0

Kernel: 3.0.64-CM-gda39955-root@black-prince-HP-Pavilion-dv6-Notebook-PC#1

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••
[Sprint Samsung Galaxy Note II] Rooster85:
No.

Sent from my t0ltespr
[Sprint Samsung Galaxy Note II] cuezaireekaa:
ok so im kind of confused. after turning off fsync, setting pm lock freq to 500 and the screen shuts off but it never deep sleeps. tried it at 700, 600, 500, and even 400. screen turns off but no deep sleep. do i need to enable something? im assuming fsync? :confused:

Edit: ok my media scanner was stuck.. after killing that, it achieved deep sleep. will continue testing :)
[Sprint Samsung Galaxy Note II] ffolkes:
That sounds correct, but if it's not deep sleeping then most likely a partial wake lock is holding it open. If you did this after booting, then mediascanner will be doing its thing for bit and it won't go into deep sleep.
[Sprint Samsung Galaxy Note II] cuezaireekaa:
aha, so the media scanner is supposed to run for a bit after this process. thats what was keeping me awake.

just for clarification, do i keep fsync off, or do i turn it on after safely running/testing at the desired frequency for a while without any lock ups?
[Sprint Samsung Galaxy Note II] ffolkes:
I'm glad that's all it was. :)

And it's just to prevent data loss, once you feel you are stable you can put it back on.
[Sprint Samsung Galaxy Note II] :
Soon as my PayPal received transfer a donation will be made.. Tks for doing this for l900!!! I'd die without an aosp kernel! :cool:

Donation sent 5/31/13 Much tks!!
[Sprint Samsung Galaxy Note II] Flak:
With 1.50 I have no problems. With 1.56 (or whatever the latest is) the phone "ear" speaker (wtf is it really called??) doesn't seem to work for calls, but speaker phone does.
[Sprint Samsung Galaxy Note II] Herk718:
Yeah 1.56 (latest) keeps freezing on me every 20-30 minutes... And I strongly believe it has something to do with dynamic fsync being disabled. So for now back to 1.50 where everything seems to be fine outside of the very dull looking colors. ( Hey ffloks I wish its a way you could implement Trinity colors into this kernel) then it would be perfect. Thanks.
[Sprint Samsung Galaxy Note II] ffolkes:
Dynamic fsync is only advised to be off to prevent data corruption while anticipating a freeze. You can turn it on if you don't plan to mess with anything.

I don't understand why a few people are having issues with stability. Have you changed anything on the CPU related tabs of STweaks? Are you undervolted at all?
[Sprint Samsung Galaxy Note II] Herk718:
Nope, only thing I'm touching in stweaks is the disabling of fsync before I flash 1.56. i never undervolt, only occasionally overclock. So your saying its cool to turn fsync back on? And what governor and scheduler do u recommend using?
[Sprint Samsung Galaxy Note II] ffolkes:
Yes, you can put it back on.

pegasusq and row are what I use. Try lulzactiveq and see if you still get the waking issues.
[Sprint Samsung Galaxy Note II] bjrmd:
latest version fine on slim rom for me

no. instability

thanks
[Sprint Samsung Galaxy Note II] andygu3:
Running 1.56 as well and everything is going well.

Deep sleep is at 60% while setting the frequency to 500, haven't tried 400 yet but battery life drastically improved. Thanks to the op for the info a few posts back :) Running Carbon May 30 build
[Sprint Samsung Galaxy Note II] Flak:
So no one else is experiencing the no sound during a call unless you put it on speaker phone/bluetooth? It is ONLY happening for me with 1.56 (and on multiple roms). 1.50 and earlier versions seem to be fine.
[Sprint Samsung Galaxy Note II] ffolkes:
I tried to include a hybrid of Voodoo and sound-control (even though they do the same thing - change registers on the Wolfson chip for on-die settings/EQ) since some people prefer one over the other. The mode is set in the Audio tab of STweaks, and a reboot is encouraged after enabling or disabling Voodoo. It occurs to me that this might be your issue. Is Voodoo checked or unchecked?
[Sprint Samsung Galaxy Note II] :
Sent a donation yesterday. Much tks op!!

Sent from my Note2_l900
[Sprint Samsung Galaxy Note II] ffolkes:
You're welcome. But I think you may have donated to someone else...
[Sprint Samsung Galaxy Note II] mugenga:
Hi ffolkes, your new experimental kernel is running amazingly well with slim ROM! I have screen off and PM lock both set to 500mhz and my battery life is phenomenal! Is there anyway we could get a GPU overclock version of you're experimental kernel?

Thanks in advance! Your hard work is much appreciated!
[Sprint Samsung Galaxy Note II] :
Lol. Check now... :D You were right I left out the "e" , had a long day!! Haha. Much tks!!:thumbup:

Sent from my Liquid GN2 + Matrix kernel
[Sprint Samsung Galaxy Note II] egodriver07:
Huge noob question of the day. Sorry all. But is this strictly AOSP only or could it be used on stock rooted?
[Sprint Samsung Galaxy Note II] :
This is strictly Aosp but this http://xdaforums.com/showthread.php?t=1975262 can be used on touch wiz.
[Sprint Samsung Galaxy Note II] egodriver07:
OK. I figured. Thought I would double check. I've been running perseus forever. Just looking for something with all the same features but with touch wake. Thanks though!
[Sprint Samsung Galaxy Note II] :
BUMP!! For a great kernel!!! :thumbup:

Sent from my GN2 (Liquid Smooth 2.5 + Matrix 1.42)
[Sprint Samsung Galaxy Note II] btbamzao:
Does anyone have a link for the 1.42 kernel? Didn't see it in the op. I'm getting sod's on 1.5 and would like to revert.
[Sprint Samsung Galaxy Note II] 123SIT:
Try changing the governor to lulzactive with stweaks and see if that resolves it.
[Sprint Samsung Galaxy Note II] ffolkes:
Revert? Does that imply previous versions were stable, and stability was lost in 1.5? Please let me know. A few Verizon users are now reporting SOD with 1.5, yet many people in this thread have expressed how stable 1.5 is. Idgi. There was indeed one change to pegasusq for 1.5. I personally don't have problems with pegasusq at all, but if people had 100% no SODs before 1.5, then something must have changed, perhaps that commit was the culprit, but I can't see how as it defaults to off.

Also, mathkid95 has asked me to rename this due to naming similarities with his Matr1x kernel. I do not use the devices he develops for, so I was not even aware a similarly named kernel existed. Matrix kernel will become Plasma kernel. I can't think of a better name..

I plan on releasing 1.58 in a few hours. It should be stable for most people, and if people still have issues I have readded zzmoove, and lulzactiveq is still there. I added sysfs entries for my PM lock mod to the other governors, as well as some rudimentary screen off frequency limits. Due to the simplistic nature of STweaks, there is no way to change the UI after it loads, so if you change governors some of the settings in STweaks will become irrelevant. If you can run pegasusq, then stick with it. But if you have waking issues and want to switch to another governor, then you'd be best served by SetCPU or similar for your governor/hotplug servicing needs. :P
[Sprint Samsung Galaxy Note II] Skripka:
Some AOSP ROMs have stuck to 1.42 for stock, I believe due to either stability or battery life. Sleshepic's SlimROM is one.

I haven't seen that much difference personally between 1.50 and 1.42
[Sprint Samsung Galaxy Note II] Herk718:
Hey ffolkes thanks for everything bro, quick question, will 1.58 need to be manually tweaked again in stweaks? Or will it be pre-tweaked fresh out the oven??
[Sprint Samsung Galaxy Note II] andygu3:
Looking forward to the next release, thanks for the update. 1.56 has been running great so.... :)
[Sprint Samsung Galaxy Note II] SA-07:
Thanks ffolkes! I really like the new name :)
[Sprint Samsung Galaxy Note II] cmart4:
voodoo sound

hi quick question and this may not be the right place to ask, but here it goes:

I'm on the latest cm10 and changed the kernel to matrix 1.5. I purchased and dl'd the voodoo sound plus app from the play store, installed, but it is saying my device is not compatible with this version. is there a build prop change i need to make?

i know this is more a app problem, but any help is greatly appreciated. Thanks.

GNote 2 on Sprint.

Chris
[Sprint Samsung Galaxy Note II] :
^^That version works. :)

Note2_l900/Liquid Smooth 2.5//Plasma kernel
[Sprint Samsung Galaxy Note II] Herk718:
I wonder what's going on with the links to “plasma 1.58" :confused: been refreshing this page since yesterday :eek:
[Sprint Samsung Galaxy Note II] sliverr7x:
Been running 1.42with lots of luck and its simple lol but I haven't had any better luck with the newer updates been running slesh PAC of ice it may just be the rom but 1.42 is rockin

Rockin it from my Macknote2
[Sprint Samsung Galaxy Note II] phatmanxxl:
I love matrix kernel, can't wait till plasma goes live!

Y u no post links?
[Sprint Samsung Galaxy Note II] :
Been stalking all day and last night!!!:sly: Fixing to go see the Purge then back to look again. I've been on 1.42 a week straight w/LS 2.5 and this setup has been fantastic!! Feel like I'm using a BIG Nexus with a pen.:D I may have sold my Note if this wasn't available! Its just no fun without a good stable tweakable kernel.:thumbup: Tks again op!!!
[Sprint Samsung Galaxy Note II] btbamzao:
Do me a favor. Tell me how the movie is. Great kernel!
[Sprint Samsung Galaxy Note II] ffolkes:
Sorry about the long delay! I didn't realize so many people were waiting. :o

OP has been updated.
[Sprint Samsung Galaxy Note II] Herk718:
I'll tell u one thing ffolkes, your kernel is always Worth the wait ;) thanks bro & and keep up the great work!
[Sprint Samsung Galaxy Note II] :
A great way to wake up on this Saturday! Tk you sir!!!:thumbup:

Note2_l900/Liquid Smooth 2.5//Plasma kernel
[Sprint Samsung Galaxy Note II] bANONYMOUS:
So, any thoughts of bringing this over to the Bell/Tel us/Rogers/AT&T (i317)? I'm currently running the Version (i605) version if Matrix Kernel v1.50 on my i317 and I have never had battery life this before. It's better then it was with the stock TW ROM. I would love to play with the new v1.58 build if you feel the need to bring it over to the i317 side :P
[Sprint Samsung Galaxy Note II] ffolkes:
So you're saying the i605 version works out of the box on that device?
[Sprint Samsung Galaxy Note II] mugenga:
The new Plasma kernel is beyond awesome! Performance and battery life are outstanding!

By the way Ffolkes, how does the new framdom mod benefit the end user?
[Sprint Samsung Galaxy Note II] Carbajal3009:
So your not getting high android OS usage? I flashed it last night and I'm getting pretty high OS usage. :o I'll try and get some battery stats up
[Sprint Samsung Galaxy Note II] :
Here's my stats and I have a ton of apps!!

Note2_l900/Liquid Smooth 2.5//Plasma kernel
[Sprint Samsung Galaxy Note II] Rooster85:
Screen time?
[Sprint Samsung Galaxy Note II] :
Wasn't trying to show my screen time just Android OS in reference to his post.. I'm at 13% now with 3-1/2 screen time but been on lte much of the day and used tether and gps..

Note2_l900/Liquid Smooth 2.5//Plasma kernel
[Sprint Samsung Galaxy Note II] Rooster85:
Understood, I still wonder how 6+ hours looks at idle
[Sprint Samsung Galaxy Note II] Carbajal3009:
Android OS is pretty high up. I had it fully charged before I went to bed late last night. Its now 2:33 pm. Some lte , mostly 3g though. Will see if it gets better, due to the fact I just flashed the kernel yesterday morning. Went through two full charge cycles though
[Sprint Samsung Galaxy Note II] Rooster85:
Still pretty good stats though
[Sprint Samsung Galaxy Note II] Carbajal3009:
Ya I guess it is. Just bugs me....you know what I mean? Lol :o:p:D
[Sprint Samsung Galaxy Note II] ffolkes:
Thanks. :P It speeds up entropy generation. Basically every time you need a thoroughly random number (user tokens, encryption, games, etc) the kernel has to come up with it. It anticipates this and keeps a pool partially filled, but this supply can become depleted very quickly sometimes - then the process that requested it (and you) will have to wait until more is generated. In addition to doing this much, much faster (according to the stats I saw on Temasek's thread), this module also keeps the pool topped off.

Pros are better performance in certain situations.

Cons are it uses (again, from what I've read) a little bit more battery.

It's discussed in depth here by its creator.

I take LOTS of screenshots (Settings->Battery, CPU Spy, BBS), usually after I wake up, to see how changes I've made are affecting things in the long term. I just went back through 2 months of screenshots and I see the same 70%+ for Android OS since day one. The only time it went down (to just about nothing) was when I was messing around with a permanent wakelock. I would therefore hypothesize that Android OS uses a tiny bit of CPU on suspend/resume...multiplied by the thousands of wakelocks we still incur.
[Sprint Samsung Galaxy Note II] bANONYMOUS:
Yes, a lot of the i605 and T889 stuff work out of the box with the i317, I have the Bell variant (i317/M) and v1.50 is flawless, it's never crashed on me once and my boot time has actually increased some how on RootBox v4.0, as well as battery life that is exceeding stock TW battery expectancies.

I would love to see the new v1.58 released for the i317 :D
[Sprint Samsung Galaxy Note II] tatoniss:
So how would this kernel work with the crossbreeder mod? Does the frandom module work on its own or do we need this mod as well. Im curious if they would clash.
[Sprint Samsung Galaxy Note II] ffolkes:
You need nothing more than the checkbox in STweaks. :P

I'm not familiar with CrossBreeder, but I read the thread a bit and #5 is exactly what I've provided.

The setting in STweaks flags the module to be loaded at boot, and if so, the existing paths to /dev/random and /dev/urandom are pointed to frandom. From then on frandom will be providing your entropy. This is applied at every boot, so if you want to disable it, uncheck it and reboot and it won't get applied anymore.

The benchmarks are insane though. Enable it, reboot, then run this command via adb shell to see for yourself.

Stock

~ # time head -c 10m /dev/urandom.ori > /dev/null
real	0m 3.38s
user	0m 0.10s
sys	0m 3.19s

Now, frandom. Basically more than an order of magnitude faster:

~ # time head -c 10m /dev/frandom > /dev/null
real	0m 0.32s
user	0m 0.16s
sys	0m 0.15s
[Sprint Samsung Galaxy Note II] ffolkes:
I will look into supporting as many 4412 devices as I can soon. :)

I'm not sure if you're aware, but the i605 version has been up for a few days...
[Sprint Samsung Galaxy Note II] tatoniss:
Oh wow that's awesome. Thanks for doing all the research. So if I want to use your version it looks like a can't flash cross breeder as well.
[Sprint Samsung Galaxy Note II] bANONYMOUS:
I was not aware of this :P I actually found the i605 version from a different site because I couldn't find it on XDA. Thanks for the link :D
[Sprint Samsung Galaxy Note II] ffolkes:
Bump for new version. :)
[Sprint Samsung Galaxy Note II] Herk718:
This kernel is getting us closer & closer to iPhone like smoothness on our devices :) much gratitude to the most underrated kernel dev on xda “ffolkes". Your the best bro ;)
[Sprint Samsung Galaxy Note II] Rooster85:
Boo ^ this man!
[Sprint Samsung Galaxy Note II] MiguelHogue:
LOL!

-TeaM VeNuM Like A Boss :flipoff2:

-SoA: Son's of Android™
[Sprint Samsung Galaxy Note II] Herk718:
h8ters gone h8te ;)
[Sprint Samsung Galaxy Note II] ffolkes:
I've been working on a gesture list for the gesture engine, and I'm getting closer to finishing it. Anyone have anymore ideas? I don't think people realize its potential.

So far, I have gestures for:

- Extra screen dimming via AndreiLux's mDNIe interface (reading at night, etc)

- Toggle brightness boost (disable auto and boost to 50% higher brightness level for those times you can't wait for auto to do it for you)

- Start the camera from anywhere, instantly

- Toggle boosted speaker...boost level :P

- Toggle quick headset volume decrease (listening to music and someone starts talking to you, etc)

Todo: Hook into pegasusq to provide immediate CPU boost at the kernel level when any gesture is triggered for x amount of samples.

I'll try to get a beta of the scripts out tonight so people can try them.
[Sprint Samsung Galaxy Note II] craig.pulliam:
Is anyone having issues flashing this kernel. Doesn't even boot for me. Any other kernel flashes fine. I've tried both iterations of the last two versions and nothing worked.

Edit: nevermind
[Sprint Samsung Galaxy Note II] Skripka:
1.60 flashed and booted fine here on latest SlimROM.
[Sprint Samsung Galaxy Note II] jeffokada81:
GPU OC and non GPUC OC kernel doesnt boot for me either. Running Macks ROM 5.0 =(
[Sprint Samsung Galaxy Note II] cuezaireekaa:
Read the title of this thread as well as the first sentence in the original post;)

sent via tapatalk - sph-l900
[Sprint Samsung Galaxy Note II] jeffokada81:
Figured i jumped the gun. thanks. Installed a rom before bed and had only stock kernel so i though i just flash a quickie. :p