[KERNEL][03-March-2015][SHIELD-TABLET-WWLTE/USLTE/WI-FI][OC-CPU+GPU/UV/FIOPS/XZ/ETC]

[Dashwood Foxe]

Update did help a little but CPU now hovers at 2.397ghz but not at the 2.5ghz I wanted.

Shield tablet wifi, OTA 2.2.1, TWRP 2.8.5.0

 

[FoxyDrew]

WIll this work on other ROM's other than stock?

So basically just AOSP.

 

[Shaky156]

Update did help a little but CPU now hovers at 2.397ghz but not at the 2.5ghz I wanted.

Shield tablet wifi, OTA 2.2.1, TWRP 2.8.5.0

I am aware the device does not hit 2.5Ghz. I am looking into this.

WIll this work on other ROM's other than stock?

So basically just AOSP.

This should work on AOSP, I have not tested, I do not see any issues for this not to work on AOSP.

 

[aenews]

Great Work!
Flawlessly running at 2.5Ghz

Hey, how do I control the GPU clock? GPU control doesn't show on kernel tuner :/

Does it show up as an option on TricksterMod?

 

[Shaky156]

Great Work!
Flawlessly running at 2.5Ghz

Hey, how do I control the GPU clock? GPU control doesn't show on kernel tuner :/

Afaik it shouldnt show up in any apps

Does it show up as an option on TricksterMod?

 

[aenews]

Afaik it shouldnt show up in any apps

So is it just OC by default?

 

[Keithn]

WIll this work on other ROM's other than stock?

So basically just AOSP.

Yeah, I've had no issues running source built kernels on AOSP/Stock so you should be okay. Stock doesn't seem like it has major changes from AOSP, but there is a lot added.

 

[joaopossamai]

Does it show up as an option on TricksterMod?

Afaik it shouldnt show up in any apps

It doesn't show in trickster mod, neither on kernel tuner.
I think the GPU OC is working, since it has DRASTICALLY improved FPS on Half Life 2, but I have no control over the clock :/

 

[Shaky156]

So is it just OC by default?

Overclocked by default

It doesn't show in trickster mod, neither on kernel tuner.
I think the GPU OC is working, since it has DRASTICALLY improved FPS on Half Life 2, but I have no control over the clock :/

I understand, on the next release you can control the gpu clock, you can request the developers of those apps to implement it for shield tablet (k1)

 

[xxsashixx]

Hi, OP updated with kernel with ondemand governor, userspace disabled.

Edit: I see, will need to look into that, that'll be implemented in a future update

any update to this?

 

[Shaky156]

any update to this?

Yes I can control max CPU Frequency, but not minimum yet.

 

[xanthrax]

minimums stays at 1224 not bad though
just flashed it nice performance so far
looking forward, kexec hard-boot patch would be great

sent from my Darkside of SHIELD Tablet

 

[Shaky156]

minimums stays at 1224 not bad though
just flashed it nice performance so far
looking forward, kexec hard-boot patch would be great

sent from my Darkside of SHIELD Tablet

Kexec was implemented a few days ago and tested, works and is ready for next release (should be tonight)

 

[xanthrax]

lovely!
any thoughts on a cm 12 kernel pal?
I have a friend who's trying to compile a cm 12 RoM but for some reason it doesn't boot, kernel errors

sent from my Darkside of SHIELD Tablet

 

[xanthrax]

ohh no...
I'm not a benchmark fan but... the tablet is bleeding literally

sent from my Darkside of SHIELD Tablet

 

[Shaky156]

lovely!
any thoughts on a cm 12 kernel pal?
I have a friend who's trying to compile a cm 12 RoM but for some reason it doesn't boot, kernel errors

sent from my Darkside of SHIELD Tablet

The time i have it limited, I cant create a cm12 kernel but ask your friend to send me multiple logs

 

[danjull]

lovely!
any thoughts on a cm 12 kernel pal?
I have a friend who's trying to compile a cm 12 RoM but for some reason it doesn't boot, kernel errors

sent from my Darkside of SHIELD Tablet

There are quite a few of us that have working cm12 roms with stock kernel.

 

[Shaky156]

V1.1
Requirements - Busybox, Su
Make sure the system partition is not mounted before installing script (TWRP sometimes mounts system partition upon boot)

Features:
Removed interactive default
increase read ahead to 3MB
Allow HD video playback with miricast
Enabled multicast ip support
Implemented KEXEC
Implemented CIFS (module)
Implemented ASYNC FSYNC
init.d support (Unfinished/not-working) Can use universal init.d from playstore
CPU freq script under /etc/init.d
GPU freq script under /etc/init.d
GPU overclock to 924mhz
Large battery improvement

Issues:
Does not fully overclock CPU to 2.5Ghz
Shield Power control needs to be set to optimized mode (allows setting min freq)

Download link: http://d-h.st/3Wrf

 

[matlear]

Dead DL link, Dev host full of adware!!!

 

[Gil Smash]

V1.1
Requirements - Busybox, Su
Make sure the system partition is not mounted before installing script (TWRP sometimes mounts system partition upon boot)

Features:
Removed interactive default
increase read ahead to 3MB
Allow HD video playback with miricast
Enabled multicast ip support
Implemented KEXEC
Implemented CIFS (module)
Implemented ASYNC FSYNC
init.d support (Unfinished/not-working) Can use universal init.d from playstore
CPU freq script under /etc/init.d
GPU freq script under /etc/init.d
GPU overclock to 924mhz
Large battery improvement

Issues:
Does not fully overclock CPU to 2.5Ghz
Shield Power control needs to be set to optimized mode (allows setting min freq)

Download link: http://d-h.st/xZSP

I got a million FCs with this new one. Completely unusable, I tried clearing dalvik, fixing permissions etc and nothing helped. Also wifi doesn't seem to be able to connect but I could barely even test anything since everything kept closing.