yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 10.1 (2014 Edition) Original Android D] nrage23:
Keep trying it is nice to have an option. The gpu oc will be nice since that is the Exynos's weakness compared to the Snapdragon 800.
[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
Agree, would LOVE gpu oc!
[Galaxy Note 10.1 (2014 Edition) Original Android D] loll:
Hi GuyS

Anyone test that kernel on XARCND2 ?

Thx
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
[whoops]
[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
Flashing now! :)

EDIT: No more cpu oc :(
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
Flashed it, but it has the same lag when using launcher like all the previous versions.[emoji20]

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[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
What app do you use to control gpu volt and oc?

EDIT: Tablet froze during antutu gpu test :/ (When reaching water test)
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
hmm, can you explain exactly whats happening and how I might recreate it. Honestly atm I have no idea what could be causing it.

I've no idea what app to use, probably gonna be through a script for now, I'll get back to you :)

No more CPU OC.. for 0.1ghz extra it was causing too many problems for the time being.. but I'm still looking into it ;)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
When I am using nova launcher with stock kernel I have no lag when swiping through hone pages. It is smooth as butter right from the first swipe. When I install your kernel, I have lag all the time, especially when I stop using the tablet for a few seconds and then start swiping again. Install nova and try with stock kernel and then with yours. You will see the difference. You probably are using touchwiz which is laggy all the time, so you cannot see any difference.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I was using stock launcher.. installed nova and omg so fast! I'm not seeing any lag on my device, are you using xposed and have you tried ticking the "aggressive desktop" option in nova settings? I'll tweak a few things to test but I'm stumped haha
[Galaxy Note 10.1 (2014 Edition) Original Android D] benni_1994:
I have got no lag on my device using nova laucher...

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[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
same here
[Galaxy Note 10.1 (2014 Edition) Original Android D] vuurvlinder:
+1
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
edit: IGNORE, Z2 just started bootlooping... will re-upload later
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
]

Maybe, but not for a long time. Happy new year to you too :)

No idea, I don't see why there would be a problem though, theres nothing in the kernel or ramdisk that directly referrences SU. :)

Thanks!
[Galaxy Note 10.1 (2014 Edition) Original Android D] vuurvlinder:
Up an running, all fine but..

Hi

I can't seem to get viper4android working. Has anyone got it running? If so, could you tell me how?

And Xluco, thanks for your awesome job!
[Galaxy Note 10.1 (2014 Edition) Original Android D] sam2c:
Are there any apps that can be used to control the Wolfson audio settings
[Galaxy Note 10.1 (2014 Edition) Original Android D] Neo3D:
Thank you for this! I really need ext4 support to run Link2SD! Does this support ext4?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
sad news

Hey guys,

Just to let you know I've sold my note so won't be building any more kernel, all the sources will stay up though for you to grab! :cowboy:

NTFS read / write support is enabled in the kernel and the NTFS-3g binary is included in the zip so theoretically it should work, though I've never tried it myself
[Galaxy Note 10.1 (2014 Edition) Original Android D] Neo3D:
What tablet are you getting next?

I think it does work, I am using Link2SD with a microSD that has a ext4 second partition and it seems to be working.

Thanks for making this kernel! Being able to REALLY store apps on the SD is allowing me to hold onto this for another year or so. My tablet only has 16GB :(
[Galaxy Note 10.1 (2014 Edition) Original Android D] enotar:
Very sad news, Can you help me, I am looking on how to set SELinux permisive on Kernel

thank you
[Galaxy Note 10.1 (2014 Edition) Original Android D] kondronaute:
has someone find the way to increase sound volume ! :confused:

kitkat was better :(
[Galaxy Note 10.1 (2014 Edition) Original Android D] enotar:
I use Speakerboost
[Galaxy Note 10.1 (2014 Edition) Original Android D] kondronaute:
thanks for your answer

i try it but i think it do nothing :( finally i reinstall and keep stock kernel and sound is better :cyclops:

unfortunately xluco is not here to increase sound so i'll wait another custom kernel appear :o

if you read this master xluco just tweak sound and let us this last gift :good: thanks
[Galaxy Note 10.1 (2014 Edition) Original Android D] enotar:
I think Device development is dead as everybody has move to other devices. Don't expect Kernel development. Maybe some Roms but that is it.

BTW Speakerboost works pretty good here. on LL 5.1.1
[Galaxy Note 10.1 (2014 Edition) Original Android D] diabl0w:
[MENTION=5529656]xluco[/MENTION] On December 22nd there was a commit to add f2fs. Is this working?
[Galaxy Note 10.1 (2014 Edition) Original Android D] airzoink:
Just tried this kernel for my P600 with stock 5.1.1 ROM. Using Stickmount as an OTG app and I was able to open FAT32 files but not NTFS files. Detection is fine but folder is unrecognized by ES File Explorer. Has anyone tried to read from a NTFS usb flash drive and got it to work? If you have, can you tell me how you got it working with 5.1.1? I could remember it was working on KitKat. Thanks!
[Galaxy Note 10.1 (2014 Edition) Original Android D] domrockt:
Can some one up this kernel again pls?
[Galaxy Note 10.1 (2014 Edition) Original Android D] Stevethegreat:
It causes instabilities. I would be much better to wait for an updated kernel (IIRC it's doubtful because xluco is out of the scene), or use stock kernel which has similar performance but is much more stable.
[Galaxy Note 10.1 (2014 Edition) Original Android D] theophile2:
Source repo on Github taken down? Anyone happen to have a clean pull?
[Galaxy Note 10.1 (2014 Edition) Original Android D] hitman1376:
Sure ..

My Dear friend , Be my guest ... It should be the freshest pull ... up to Nov 17th Update ... I hope it helps ...

https://github.com/AMohseni76/LP_SM_P600_KERNEL

With Best Wishes

Hitman1376​
[Galaxy Note 10.1 (2014 Edition) Original Android D] DionWhite33:
Fyi...I just went to link for kernel and was given an apk for a cleaner/booster and I installed to try like a dummy. ..it embedded itself into my system and would not allow an uninstal..had to reset...
[Galaxy Note 10.1 (2014 Edition) Original Android D] Orion116:
I always use AD block on dev host.
[Galaxy Note 10.1 (2014 Edition) Original Android D] Kyrillos:
guys, a short question, for some reason I don't get permissive selinux, nor can I change it with selinux mode changer. Shouldn't the kernel be by default permissive?
[Galaxy Note 10.1 (2014 Edition) Original Android D] Nik_SV:
Cannot download file from dev-host. Put the file on another resource, please.

P.S. Found...
[Galaxy Note 10.1 (2014 Edition) Original Android D] qWantUS:
Where did you find it? Could you point to the right direction? Devhost seems to just time out.
[Galaxy Note 10.1 (2014 Edition) Original Android D] AqCwW:
Where to download the latest Kitkat build? The Kitkat folder in the download link is empty..
[Galaxy Note 10.1 (2014 Edition) Original Android D] Nik_SV:
Found on a Chinese hosting service. I have this kernel was causing frequent reboots (several times a day). I don't use it. But the core I still have )).

You can take here : xluso-kernel-z1.zip
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
Yes I have used aggresive desktop. I am using nova launcher since I purchased the tab and I know how it is performing. Do you have stock kernel to compare? It is deffinitely faster than stock launcher but with stock kernel is perfectly smooth. You can understand only by comparing kernels. I already restored my backup and it is back to no lag. Also yes I am using xposed. Does this matter?

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---------- Post added at 09:03 PM ---------- Previous post was at 09:00 PM ----------

Did you compare the performance with the stock kernel?

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[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I've compared with stock kernel and I'm seeing no difference. What xposed modules are you using?
[Galaxy Note 10.1 (2014 Edition) Original Android D] benni_1994:
I am coming directly from the stock kernel. The tablet has no lag with xlucos kernel or stock kernel. Nova launcher runs just fine

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[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
They are too many (about 20 modules) maybe a module or a program makes the difference. I will try to find out what is causing the lags. Thanks.

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---------- Post added at 09:28 PM ---------- Previous post was at 09:13 PM ----------

I even uninstalled xposed but the lag is still there. I guess I'll be using stock kernel....

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[Galaxy Note 10.1 (2014 Edition) Original Android D] golfinggino:
How is .5 kernel working ? I flashed .4 but had to go back to .3 due to all the problems
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I've been running .5 for about 13 hours, not a single problem even if I do say so myself haha ;)
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
What are peoples most wanted features?

The things I'm going to be looking into this week are - sound control, gamma/colour control, CPU OC and a few more power efficiency features.
[Galaxy Note 10.1 (2014 Edition) Original Android D] golfinggino:
Those are the features I am most interested in - keep up the great work it really is much appreciated :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] hpblze:
just a request !

I don't know if its too much to ask , its just a request ... As a lay person , I liked the multi-touch fixes that were there in v 0.2 n 0.3 . Is it possible to have a kernel with just that multi-touch tweak fix .

Thanks a lot !!
[Galaxy Note 10.1 (2014 Edition) Original Android D] westside90i:
not support trickster mod ?

i cant see gpu clock and volt setting
[Galaxy Note 10.1 (2014 Edition) Original Android D] halaszk88:
[MENTION=5529656]xluco[/MENTION] : Revert this commit and GPU test no freezee:

https://github.com/Xluco/kernel_smp600/commit/d0257a79d9e3db41804d5803c54d05692cedb89d
[Galaxy Note 10.1 (2014 Edition) Original Android D] suzook:
YES! Gamma/colour would be AWESOME!
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Thanks :) consider it done

EDIT:

Reverted said commit and tweaked a few other GPU settings for greater stability. Ran antutu a few times and ran GPUbench a few times - happy to report the tablet is running like a dream, average of 70fps in GPUbench (w/ highest of 217fpx)
[Galaxy Note 10.1 (2014 Edition) Original Android D] munchkers13:
Maybe fauxsound implemented in the next version....?
[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
When will we see this release? ;o
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
V.06 added to the OP

Mostly stability stuff as well as kernel in neon mode, new crypto routines and some VM and net tweaks in the ramdisk.

pick 3906dff Revert "correted VPLL clock rate for 667 and 733MHz GPU clock"
pick ea57e64 Mali OC stability fixes
pick d9687d8 arm/crypto: Add optimized AES and SHA1 routines
pick 8b87a19 ARM: add support for bit sliced AES using NEON instructions
pick ebd6d25 crypto: create generic version of ablk_helper
pick 40ce274 crypto: ablk_helper - Replace memcpy with struct assignment
pick 6a1b83d ARM: move AES typedefs and function prototypes to separate header
pick 9f0f613 ARM: 7626/1: arm/crypto: Make asm SHA-1 and AES code Thumb-2 compatible
pick 1495fe1 ARM: 7837/3: fix Thumb-2 bug in AES assembler code
pick 93d6db1 ARM: 7723/1: crypto: sha1-armv4-large.S: fix SP handling
pick fddaf83 ablk fix
pick 29dbd7a ARM: be strict about FP exceptions in kernel mode
pick 40c871f ARM: add support for kernel mode NEON
pick ccef913 ARM: crypto: add NEON accelerated XOR implementation
pick f4050b8 ARM: 7835/2: fix modular build of xor_blocks() with NEON enabled
pick c7e0fce ARM: only allow kernel mode neon with AEABI
pick 79f1cb5 ARM: move VFP init to an earlier boot stage
pick e80b082 ARM: 7415/1: vfp: convert printk's to pr_*'s
pick a4b5547 Makefile tweak
pick c352aba VFP soft modifier
pick a379dd3 0.6 / defconfig
[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
Flashing 0.6 :)

EDIT: How do I change my GPU to 733MHz, or is it by default with this kernel? OR does it throttle when needed?
[Galaxy Note 10.1 (2014 Edition) Original Android D] sdfgsteve:
This may be a stupid question, but is TUN/TAP enabled in the kernel?
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
Gpu is scaling only up to 600 Mhz, everything else seems ok.

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[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Oh bugger, how are you testing this? This is by far the most annoying kernel I've modded haha
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I believe so, "universal TUN/TAP device driver support = y" :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
You can install this little app called malistatus, run it, and it will report gpu Mhz and volts onscreen:

https://www.dropbox.com/s/hgegb7s06x67wr0/MaliStatus-T628MP6.apk

---------- Post added at 08:00 PM ---------- Previous post was at 07:57 PM ----------

Also I found out what was causing the lags I was having and I can correct it by changing the file "scaling_min_freq_gpu" to 350 Mhz. Obviously this file is used to set the minimum frequency of the gpu when the user touches the screen and the 100 Mhz that was set, was too low.

---------- Post added at 08:25 PM ---------- Previous post was at 08:00 PM ----------

Also init.d is not working. I made a script in order to change min and max gpu frequencies and it is not working. I had to install "universal init.d" from play store to make it work.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Thanks for the app mate, but no matter what benchmarks I run I cant get it over 480, hmmm :(

Glad you solved the lags, and init.d I never use so thanks for testing that :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
Did you set the min gpu frequency to 350 Mhz? This makes a difference. Can you make it default to 350 in the next version?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
07 Test version

http://d-h.st/aYu

I'm releasing this as a little test, the only changes are a small tweak to GPU freq code, GCC 4.8 compiler and the WiFi power mode commits that seemed to cause lowered network performance from 0.3.

On my device the wifi power mode changes don't seem to cause any change in performance so if anyones willing to try it again that'd be great.

The default mode is 0 or "PM_MAX" as opposed to 1 or "PM_FAST".

This is configurable in /sys/module/dhd/parameters/wifi_pm.

If you're getting degraded performance can you change it to "1" and check again. Thanks :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
with scaling_min_freq_gpu set to 350 I am getting 600 Mhz maximum when running gpubench

---------- Post added at 09:09 PM ---------- Previous post was at 09:00 PM ----------

I am getting normal network speeds with the test version and default mode.

Edit: gpu is still scaling to 600 MHz
[Galaxy Note 10.1 (2014 Edition) Original Android D] MarcusNO:
How do I disable fsync? and how to set minimum gpu speed? :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
For gpu you have to change this file:

/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq_gpu

From 100 to 350

About fsync I didn't find any file in the usual directories that other devices have. I guess we will have to ask xluco for this one.

---------- Post added at 05:15 AM ---------- Previous post was at 05:11 AM ----------

Edit: found it:

echo N > /sys/module/sync/parameters/fsync_enabled

To disable it.

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---------- Post added at 06:01 AM ---------- Previous post was at 05:15 AM ----------

Can you use linaro toolchain? It will probably give us a nice performance boost.

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[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Funnily enough I tried linaro when I was compiling 0.5, it produced a tonne of errors, I'll probably use it eventually but for now I'm looking into compiling a custom version of gcc specifically for our device. There's an interesting patch available that linaro doesn't seem to be using yet that allows -mcpu and -mtune options to be set as "cortext-a15.cortex-a7" allowing optimization for big.LITTLE devices :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
I didnt know that you already tried linaro. This patch sounds interesting. Anyway I care more about correct gpu oc. I remember that in 0.3 gpu was scaling up to 733 Mhz. Did you use something different?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I think its all to do with this commit - https://github.com/Xluco/kernel_smp600/commit/3906dff9f86694b7b190506631c224940e1ca9e3

Before it was reverted I think we were reaching 733 but it was crashing, after, only 600. I'm a bit stumped because I'm not entirely sure what columns 3-7 are actually for :/
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
Unfortunately I don't know much about programming. Maybe it is correct but some soc's cannot handle it, or they need more voltage at those frequencies. Mine was fine running at those frequencies.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Well guys I've been at it for a couple of hours tweaking every variable I can find and still no 667 and 733MHz. I've asked for some help from the original dev so we're just gonna have to wait, unless someone else has any ideas ;)
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
This developer has achieved gpu oc up to 800 mhz with galaxy note 3. Can you compare your overclocking implementation with his?

https://github.com/pekaka/N900-Exynos-kernel-4.3

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[Galaxy Note 10.1 (2014 Edition) Original Android D] halaszk88:
This kernel does not support 800MHz OC. Only 600MHz are available!

What is the GPU OC under this device?

What is the description of OC error?
[Galaxy Note 10.1 (2014 Edition) Original Android D] steveman29:
I thoght I read 800, I could be wrong. Browsing with tablet is harder than with pc.

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[Galaxy Note 10.1 (2014 Edition) Original Android D] adamsuail:
Agree but since I started using Firefox beta on this tablet my browsing experience improved by 60%
[Galaxy Note 10.1 (2014 Edition) Original Android D] mambraxneol:
Hy

This 0.6 version is stable?

With it can we read ntfs support?

;)
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
V0.7 added to the OP

GPU OC still wont reach 733 but it should be much much more stable when we eventually get there :P

For now (v0.8) I'm going to focus on getting us as close to Linux 3.4.88 as I can :)

[B]v0.7:[/B]
pick dbcf0a4 Fix warnings and compilation errors with gcc 4.8
pick 30440e4 kernel: Fix all leaks and cleanup
pick af8abb4 ARM: 7668/1: fix memset-related crashes caused by recent GCC (4.7.2) optimizations
pick 971bc93 ARM: 7670/1: fix the memset fix
pick 5b22a91 GCC 4.8
pick 7cb9675 kernel/power/powersuspend: new PM kernel driver for Android w/o early_suspend (faux123)
pick 980adad kernel/power/powersuspend: new PM kernel driver for Android w/o early_suspend v1.1 (Yank555.lu)
pick 7e610e6 kernel/power/powersuspend: new PM kernel driver for Android w/o early_suspend v1.2 (Yank555.lu)
pick f9846b7 kernel/power/powersuspend: default to userspace for now
pick bc9a876 BCMDHD: WIFI PM support for KitKat driver
pick b4d6a67 wifi tweaks
pick 2e12386 gpu: ion: system_heap: add support for 2MB allocations
pick 751d387 Mali cleanup
pick 7039e98 cpuidle: move field disable from per-driver to per-cpu
pick 0000625 cpuidle: Quickly notice prediction failure for repeat mode
pick fc8f661 cpuidle: Quickly notice prediction failure in general case
pick 1e6ebf6 cpuidle: Get typical recent sleep interval
pick 80bc1f7 cpuidle: Fix finding state with min power_usage
pick e67f06e cpuidle: remove the power_specified field in the driver
pick d1ce281 cpuidle: make a single register function for all
pick 7d863d0 sched: Fix select_idle_sibling() bouncing cow syndrome
pick e34b3d4 sched: Implement smarter wake-affine logic
pick 7466a36 sched: Micro-optimize the smart wake-affine logic
pick bee002e USB Gadget: fix compile when DEBUG_FS is deselected
pick 36256d2 mach-exynos: fix compile when various debug options are deselected
pick 8de6ef5 0.7 / defconfig (lots of debug disabled)
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
0.6 is stable, 0.7 should be more stable :) and yes NTFS read/write support is enabled, enjoy.
[Galaxy Note 10.1 (2014 Edition) Original Android D] mambraxneol:
Thanks ;)
[Galaxy Note 10.1 (2014 Edition) Original Android D] munchkers13:
Soooo what is everyone using to OC The GPU?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I'm getting reboots in power saving mode on 0.7, stick with 0.6 for now :/ I'm exhausted and frustrated
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
It's over clocked by default :) but only the 600mhz step is working atm

Sys/devices/system/cpu/cpu0/cpufreq - all the important stuff can be changed in there :)

I FORGOT TO MENTION THAT MIN GET FREQ IS BUMPED TO 350 IN 0.7
[Galaxy Note 10.1 (2014 Edition) Original Android D] munchkers13:
Ah ha! I am also getting reboots... Problem with wifi - it works but when I reboot it won't remember the password.
[Galaxy Note 10.1 (2014 Edition) Original Android D] saj2001ind:
will this work on P601 ?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
You need to do the build.prop thing that's in the OP to fix wifi, it seems to be a common problem with lots of mods :)

We're the reboots in power saving mode?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I don't think so, I'm using p600 sources and config
[Galaxy Note 10.1 (2014 Edition) Original Android D] munchkers13:
Did that, I do read origional posts, but still will not remember the passwords... also I did switched to power saving mode after I read that you got a fc to test it out, so yes lol
[Galaxy Note 10.1 (2014 Edition) Original Android D] suzook:
Have you looked into color/gamma at all??? Just curious. Thanks
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Hmm that's strange :/ this sounds really patronising but are you sure it's saved? I was getting really frustrated at first, turned out I'd forgot to mount /system in rw mode and it wasn't saving the changes haha.

Other than that all I can suggest is clear cache and dalvik and fix permissions.
[Galaxy Note 10.1 (2014 Edition) Original Android D] munchkers13:
Haha no worries I'll give it another go and will report back!
[Galaxy Note 10.1 (2014 Edition) Original Android D] halaszk88:
I am not recommended 350MHz of default GPU clock because it is make high temperature for SOC / GPU and it is cause overheating (standby voltage and freq is too large!)

Can you reduce small laggy for interface with GPU control?

Modify GPU governor table for lowest and faster upthresold.

Secondly I think your 733Mhz step voltage is too high and it is reduce your performance if GPU DFVS use 677-733MHz stepping (overheating).

Port my Synapse ramdisk files and settings For fully controlled 5420 SOC for this device.