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Change log:

http://faux.romhost.me/grouper/kk44/changelog.txt

kernel files

http://faux.romhost.me/grouper/kk44/

ES - http://faux.romhost.me/grouper/kk44/
Mainline - http://faux.romhost.me/grouper/kk44/
Ultimate - http://faux.romhost.me/grouper/kk44/

my op has issues.. can't do much...

github: https://github.com/faux123/Nexus-grouper
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30th July 2012, 05:32 AM |#2  
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FauxClock App recommended Settings"

CPU Control
  • Max clock - GHz 1.6 GHz for performance, 1.3 GHz for battery
  • Min clock - MHz 100 MHz for both
  • CPU Governor - Interactive for performance and for battery
  • CPU Quiet Governor - userspace for performance, Balanced for Battery
  • Tegra3 Freq Cap - Off for performance, On for battery
  • Set On Boot - On

Voltage Control
  • Set On Boot -
  • Global CPU Voltage - Your preference

Interactive gov control
  • Hispeed - 85 for both
  • Hispeed Frequency - 1.6 GHz for performance, 1.3 GHz for battery
  • Timer Rate - 20000 for both
  • Min Sampling Rate - 50000 for both
  • Set On Boot - On

GPU Control
  • GPU Governor - ondemand for both
  • GPU Fast Response - 80% for Performance, 40% for battery
  • Set On Boot - On for both

I/O Scheduler Control
  • I/O Scheduler (eMMC) - SIO for both
  • Readhead Size (eMMC) - 768 for both
  • Set On Boot - On for both

Misc Control
  • Dynamic File Sync - On for both
  • TCP Congestion Control - Westwood for both

Z-Control
  • Set On Boot - On for both
  • ZRAM Disk size - 150~200 Megabytes (or 50 MB when disabled)
  • ZRAM Enable/Disable - Enable if you mult-task often
  • Clear VFS Cache After Boot - On
  • Auto FS Writeback Delay Mode - On
  • Swappiness - 100% if ZRAM enabled, 0% if disabled
  • VFS Cache Pressure - 100% if ZRAM enabled, 150% if disabled
  • Dirty Ratio - 20% for both
  • Dirty Background Ratio - 5% for both

Above is what I use personally. MAY NOT be optimal for all
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30th July 2012, 05:32 AM |#3  
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DUE TO MY EXTREMELY BUSY SCHEDULE BOTH @ WORK AND @ HOME, I WILL ONLY MAKE MAJOR ANNOUNCEMENTS ONCE PER WEEK
Open Beta may not be stable and may cause issues with your phone!


By loading open beta you have agreed to:

1. To report all random reboots with associated /proc/last_kmsg
2. To provide feedback on errors or bugs with detail phone information such as ROM, kernel version, and apps
3. Participate in Forum discussions for the beta software with others without FLAMING each other or post useless information such as:
a) Phone doesn't boot (without providing any additional information, ROM versions etc)
B) phone is too hot (without providing any additional information, ie OC freq, UV etc)

The Open Beta system is designed to have the community help each other and the developers. This way, all potential bugs are flushed out so the final released version will be stable and error free. The more actively you participate in Beta Testing the better the final product will be (you are really helping yourself to create a better community software).

If you do NOT agree with the statements above, DO NOT load my Open Beta software.


Kernel 015 Open Beta 1 is out! (BETAs ARE ALWAYS ULTIMATE VERSION unless I stated otherwise)

JB ==> http://faux.androidro.ms/grouper/bet...el-v015b01.zip
JB ES version ==>

[ build 1 ]
Merged with Google Mr1.1 source updates!
Added 2 interactive governor patches
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16th October 2012, 07:27 PM |#4  
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New Beta is out! (as many of you have already known)

1. Added USB Audio Sound Support...

2. Introducing Low Power (LP) core overdrive

(What is LP overdrive? LP core is capable of running up to 620 MHz @ 1.3 volts, so I simply unlocked the LP core to allow it to operate @ max freq. The overdrive also adjust the G cluster / LP core cross over point. The stock version was @ 475MHz LP / 370 MHz G-cluster, I moved the cross over point to 620MHz LP / 513 MHz G-cluster).

What does all this mean? It means LP core is now able to handle more load up to 620MHz single core before switching over to the more power hungry G-Clusters. This should theoretically save more battery life (since LP core is designed to very power frugal in Hardware). When you check the CPU stats with CPUSpy, you will see the cross over points 513MHz and 620 MHz to have high usage time. <== THIS is normal because the stats counts BOTH the LP time and the G-Cluster time so it appears to have more time than other frequencies.
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28th October 2012, 07:30 AM |#5  
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It is wonderful that I can charge Nexus 7 while plug OTG cable. See attached photo.

Quote:

[ build 3 ]
Added OTG On Charging parameter (default is OFF, which allows normal use of OTG peripherals such as mouse, keyboard, USB sticks)
-- to Enable do the following:

Code:
su
echo 1 > /sys/module/tegra_otg/parameters/tegra_otg_on_charging

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31st July 2013, 05:50 PM |#6  
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Exclamation
Quote:
Originally Posted by faux123

FauxClock App recommended Settings"

CPU Control

  • Max clock - GHz 1.6 GHz for performance, 1.3 GHz for battery
  • Min clock - MHz 100 MHz for both
  • CPU Governor - Interactive for performance and for battery
  • CPU Quiet Governor - userspace for performance, Balanced for Battery
  • Tegra3 Freq Cap - Off for performance, On for battery
  • Set On Boot - On

Voltage Control
  • Set On Boot -
  • Global CPU Voltage - Your preference

Interactive gov control
  • Hispeed - 85 for both
  • Hispeed Frequency - 1.6 GHz for performance, 1.3 GHz for battery
  • Timer Rate - 20000 for both
  • Min Sampling Rate - 50000 for both
  • Set On Boot - On

GPU Control
  • GPU Governor - ondemand for both
  • GPU Fast Response - 80% for Performance, 40% for battery
  • Set On Boot - On for both

I/O Scheduler Control
  • I/O Scheduler (eMMC) - SIO for both
  • Readhead Size (eMMC) - 768 for both
  • Set On Boot - On for both

Misc Control
  • Dynamic File Sync - On for both
  • TCP Congestion Control - Westwood for both

Z-Control
  • Set On Boot - On for both
  • ZRAM Disk size - 150~200 Megabytes (or 50 MB when disabled)
  • ZRAM Enable/Disable - Enable if you mult-task often
  • Clear VFS Cache After Boot - On
  • Auto FS Writeback Delay Mode - On
  • Swappiness - 100% if ZRAM enabled, 0% if disabled
  • VFS Cache Pressure - 100% if ZRAM enabled, 150% if disabled
  • Dirty Ratio - 20% for both
  • Dirty Background Ratio - 5% for both

Above is what I use personally. MAY NOT be optimal for all

Will this work on cm 10.1.2?
30th July 2012, 05:43 AM |#7  
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Hey Faux123, what's up Nice to see you here!
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31st July 2012, 09:52 PM |#8  
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Quote:
Originally Posted by clemsyn

Hey Faux123, what's up Nice to see you here!

Oh Hai... nice seeing you here again
30th July 2012, 05:58 AM |#9  
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Omg I'm the happiest person right now. Faux made my phone usable, going to make this tablet even better.

Keeping my eye on this.

Sent from my LG-P999 using xda app-developers app
30th July 2012, 06:01 AM |#10  
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Accidentally uploaded a test version 2 (broke wifi)... re-uploaded the correct file now...
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