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[Kernel] [froyo] leanKernel: minimalistic kernel, v2.6.0 sense 6/5/11

This is a minimalistic Thunderbolt kernel based on the HTC Incredible S source (vivo-2.6.35.9), then upgraded to 2.6.35.13. Some of the code is backported from latest linux (2.6.39). See FEATURES section for more details on how awesome this is.
SENSE - ALL FROYO ROMS
1) lean: stripped down and minimalistic. undervolt/overclock/slots are now controlled by the "speedtweak.sh" script (more info below)
2) special edition: slightly less lean. Supports in-call recording, and TUN. "speedtweak.sh" script also available.
3) 184Mhz: lean version with 184Mhz enabled (but locked by default). You may experience battery drain or overheat when you unlock the slot.
SENSE KERNEL DOWNLOADS (ALL ROMS EXCEPT CM7):
1) lean, 2) special edition, 3) 184Mhz
speedtweak.sh
This script will allow you to "transform" your kernel into normal, extreme, 1.92, 1.92X and battsaver versions (ie. it allows you to control speed, voltage, and slots to a certain degree). Once you run the script, everything will be self-explanatory. To run the script:
1) Open Terminal Emulator (install it from market if you don't have it).
2) Type "su" (without quotes) and hit enter.
3) Type "speedtweak.sh" (without quotes) and hit enter.
leanKernel kernel speed tweaker
------------------------------_
1) normal: undervolted, overclocked to 1.41Ghz
2) extreme: extremely undervolted, overclocked to 1.41Ghz
3) 1.92: undervolted, overclocked to 1.92Ghz
4) 1.92X: extremely undervolted, overclocked to 1.92Ghz
5) battsaver: extremely undervolted, not overclocked
6) Unlock 184Mhz
7) Lock 184Mhz
8) View current settings
Please type 1, 2, 3, 4, 5, 6, 7, or 8:
Click to expand...
Click to collapse
speedtweak.sh and SetCPU
The risk of running setcpu is that it can inadvertently override the min and the max that were set by the speedtweak script. (oh it can also override the governor setting but that's not as bad). Other than that it's pretty harmless - it can't mess with the voltage settings. So if you're going to use SetCPU, keep this in mind. One way to make this work is to use SetCPU to configure governor and min/max, and use speedtweak.sh to configure voltage settings. Or just don't use SetCPU.
FEATURES
Linux Kernel v2.6.35.13. This is many revisions newer than the stock tbolt linux kernel. Majority of kernel code such as memory management, file systems, network, kernel base, etc were mostly completely re-written and are either identical or very similar to latest linux kernel (2.6.39).
speedtweak.sh script to adjust clock frequencies and voltages.
Completely reworked on-demand governor (backported from linux-2.6.39-rc2) for better performance and power efficiency.
Heavily modified/optimized smartass code (based on erasmux's latest git).
InteractiveX and ondemandX governors! Added my own suspend code to interactive and ondemand code to make the phone lock at low clock speed when screen is off. No need for sleep setcpu profile anymore.
For 1.92Ghz builds, interactiveX and smartass governors were modified to minimize unnecessary spikes above 1.8Ghz to keep phone stable.
My kernel tweaks directly applied to kernel and ramdisk via code changes. ie. vm, minfree, etc. No more sysctl and init.d shenanigans!
No EXT2, TUN, FUSE, YAFFS/2, etc. Stripped down and lean!
backported 2.6.35 wifi driver which includes low power mode! (idle wifi consumes 50% of power than stock wifi driver). Sense only.
low # (5-10) of cpufreq slots for simple management and less governer transitions.
Undervolted *drastically* for longer battery life.
SWAP and EXT4 enabled.
Increased readahead buffer.
init.d enabled in ramdisk
filesystem speedup in ramdisk
.. a few other small optimizations
BATTERY SAVING TIPS
1) Install one of my kernels, 2) Stay on WIFI as long as possible (ie. avoid 3g/4g as much as possible).
CHANGELOGS (SENSE)
v0.1 - initial beta release (testers are welcome!)
v0.2 - fixed quadrant/linpack scores! (apparently my own overclocking code was kinda lame - borrowed code from richardtrip for now - more changes in the future).
v0.3 - added MD back in (needed for a2sd), undervolted the crap out of it especially lowest frequency which is where your phone spends most of its time, added /tmp tmpfs support, disabled install-recovery so init.d scripts don't run twice.
v0.4 - removed YAFFS/2 (shaved off 2Kbytes), added 460800 clock speed, removed powersave governor.
v0.5 - increased readahead buffer to 1024KB (should improve I/O, especially for sdcard), created lame and 1.92Ghz versions.
v0.6 - Reworked on-demand governor, backported from linux-2.6.39-rc2, which includes massive amount of improvements and fixes.
v0.7 - Added 122880 at 550 VDD for extended battery life. Went back to my own overclock code (for the most part) without losing speed.
v0.71 - fixed a bug preventing the 1.92 version from booting. Cleaned up some overclock code and adjusted VDD a bit on some of the clock speeds. Changed file names which make better sense now.
v0.72 (extreme version only) - got rid of 123Mhz. good riddance! Undervolted some more.
v0.72 (1.92) - fudged around the VDD to stabilize it for difficult phones.
v0.8 - Implemented smartass governor (based on erasmux's latest, optimized code for my kernel), reworked conservative governor (backported from latest linux source), added 1.79Ghz slot for 1.92 version, removed EXT4 until I have a reliable way to convert filesystems, brought back LOGGER until i'm done debugging stuff, more VDD tweaks, and filesystem speedups in ramdisk.
v0.85 - reworked overclock code, tweaked VDD some more to stabilize. added audio & battery tweaks from adrynalyne per popular requests
v0.9 (4/13/11) - removed profiling for extra speed, reworked slab allocator (backported from 2.6.39-rc2), backported 2.6.35 wifi driver (low power mode!), added battsaver version, optimized the heck out of smartass for power efficiency, disabled a couple of debug stuff for smaller kernel, removed performance governor.
v0.92 (4/14/11) - fixed smartass performance (should be close to ondemand now), changed default i/o scheduler to noop and removed other i/o schedulers (even leaner!)
v1.0 (4/15/11) - introducing interactiveX governor (interactive + my own suspend code), heavily optimized smartass code (again), undervolted 1.92X a little more at the top end, removed conservative governor, made interactiveX default, went back to deadline i/o scheduler (was causing issues with 1.92 overclock).
v1.1 (4/18/11) - ondemandX governor (ondemand + my own suspend code to keep phone under 369Mhz when screen is off), modified interactiveX and smartass governors to prevent unnecessary spikes over 1.8Ghz to stabilize my 1.92 builds, extreme/1.92X/battsaver now all share the same VDDs at and below 1024Mhz, OC/UV code re-written again to smooth out transitions and reduce random reboots, and added one more slot to 1.92 builds.
v1.11 (4/19/11) - fixed smartass to suspend properly (ONLY NEED TO UPDATE IF YOU'RE USING SMARTASS).
v1.2.3 (4/27/11) - fixed 1Ghz speed, removed more unnecessary components for leaner kernel, GPU+ patch from CM.
v2.0.0 (5/5/11) - brand new kernel base (2.6.35) - mostly new code. Extreme,battsaver, and 1.92X have an extra slot at 184Mhz/650VDD for better battery life.
v2.0.1 (5/5/11) - extreme, 1.92X and battsaver only. Fixed lowest clock undervolting.
v2.1.0 (5/6/11) - 184Mhz battery draining fixed, flashlight brightness fixed, EXT4 enabled
v2.1.1 (5/8/11) - 184Mhz slot disabled by default (use the enable_lowslot.zip to re-enable it), filesystem speedup in ramdisk, full kernel version names.
v2.2.0 (5/8/11) - revamped governors to possibly improve battery life while on 3g/4g (fingers crossed), brought back readahead buffer tweak from my mecha kernels.
v2.4 (5/10/11) - combined all my kernel flavors into one, speed/voltage can be controlled by speedtweak.sh script, added vdd_levels support (code from snq- via adrenalyn's git), kernel upgraded to 2.6.35.13.
v2.4.1 (5/11/11) - enhanced speedtweak.sh to include governors and show current mode. EXT4 mounting is now enabled for EXT3 partitions. Temporarily added a 246Mhz version until I get in touch with setcpu folks.
v2.4.2 (5/11/11) - fixed 184Mhz (sorry about that)
v2.4.3 (5/11/11) - fixed speedtweak settings not sticking at reboot (sorry about that!!)
v2.4.4 (5/12/11) - made a tiny change to speedtweak script to require you to hit enter before the screen loops back. Purely aesthetics - optional upgrade.
v2.4.6 (5/12/11) - reverted to EXT3, EXT4 was killing quandrant scores. Will bring back EXT4 after more testing.
v2.5 (5/14/11) - reworked interactiveX for better performance and power efficiency, removed 184Mhz from lean version, created a separate 184Mhz version, enhanced speedtweak script (added time-in-state), enhanced filesystem mount options for speed.
v2.5.1 (5/16/11) - reverted interactiveX wake speed, added a setcpu friendly option to speedtweak.sh.
v2.6.0 (6/5/11) - in-call recording added by default, overclock code reworked, interactive/smartass governor tweaked, speedtweak.sh script enhanced.
DIRECTIONS
Uh.... flash the zip in clockworkmod. No need to wipe anything.
GOVERNORS
First, my take on the governors that are out there: http://forum.xda-developers.com/showpost.php?p=13020648&postcount=617
I offer three governors: interactiveX, ondemandX, and smartass. What are they?
interactiveX - it's the interactive governor from CM, but I added suspend/wake logic so when the phone screen is off it runs at 246Mhz. Also, I modified its code some more to minimize unnecessary cpu spikes above 1.8Ghz if you happen to be running one of my 1.92 kernels. Most tbolts are unstable above 1.8Ghz, and it's the quick jump above 1.8Ghz that usually locks up the phone. It will hit 1.92Ghz only when it makes sense (ie. sustained high load). This is my favorite governor - perfect combination of speed and power efficiency.
ondemandX - ondemand governor code from latest linux source *plus* the suspend/wake logic described above, except it has the ability to ramp to 369Mhz while screen is off. No additional code was added for stabilizing above 1.8Ghz.
smartass - smartass code from erasmux, but I wasn't happy with its performance so I tuned it for quicker ramp up in speed. It has the same suspend/wake logic as ondemandX, and the same >1.8Ghz stabilizing mod as interactiveX.
FAQ
1) Why 1.41Ghz? - my kernel's 1.41 runs very close to stock voltage at 1Ghz, and with the other frequencies undervolted you should realize longer battery life. If you go any higher, you're going to experience poor battery life since you need to use more juice to support higher frequency. Plus most of you probably can't tell the difference between 1.4 and 1.8.
2) Why release so often? - I try to minimize # of changes to at most 2-3 per release so we can easily pinpoint any benefits or harm my code changes or tweaks made.
3) What is enable_swap.zip and why do i need it? - Flashing the zip will create a 200MB swap file (at next boot) and activate the swapfile on every boot. Completely optional. Read more about it here.
bitbucket: https://bitbucket.org/imoseyon/leankernel-tbolt-aosp-vivo, https://bitbucket.org/imoseyon/leankernel-tbolt-sense-vivo
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Donate to your favorite charity, or donate to me.

I'll b testing tonight will report in the morning thanks!

Sounds amazing. Will flash ASAP!

i will test too!

flashing now...

Cool let me know how it goes guys. I come from the Linux server world and hope to bring some fresh approaches to the already established/mature android kernel scene.

will this override your tweaks or do nothing since they're already on the phone? i've had em installed since you posted em..

Just for clarification, when you say no "LOGGER", this is something separate from what is used to generate the system logs to produce a logcat right?
Sent from my ADR6400L using Tapatalk

MYxdaUSERNAME said:
will this override your tweaks or do nothing since they're already on the phone? i've had em installed since you posted em..
Click to expand...
Click to collapse
So my tweaks zip becomes redundant, more or less. You no longer need them.

cool, gonna run this for a day and report back. quadrant is way down, but the phone feels just as snappy...any chance of adding something around 400 to use as a min setting?

ShanDestromp said:
Just for clarification, when you say no "LOGGER", this is something separate from what is used to generate the system logs to produce a logcat right?
Sent from my ADR6400L using Tapatalk
Click to expand...
Click to collapse
LOGGER = logcat. If you're an advanced user, i think dmesg might be good enough for some troubleshooting. If there's enough demand for logcat, i can release another kernel called SlightlyLessLeanKernel.

Thanks for the kernel. I will definitely try this out and report back with comments.
Is there a preferred governor we should use? I assume on-demand but wanted to know if this has been tweaked for smartass?

Kernel is functional on Virus rom, however, regardless of the battery savings the quadrants were too low for my tastes. 1741, 1856, and 1912. I could achieve 1800 on my dinc. I am more about performance, I don't know if there is further tweaking but I could achieve over 2000 easily with bamf's 1.2G OC kernel. Don't know about longevity of battery life and won't know, but bluetooth, internet, and wifi are all functional. Thanks for your efforts.

Imoseyon said:
1) Automatic process group scheduling (this patch dramatically speeds up desktop linux - not sure how much effect on android phone).
Click to expand...
Click to collapse
It won't make any difference at all.
I'll try the kernel out tomorrow and let you know how it goes ... thanks for posting this.

Once a couple people have tried this and reported, will probably give it a try. I like the different approach toward things.
Look forward to reading more!
Sent from my ADR6400L using XDA Premium App

MYxdaUSERNAME said:
cool, gonna run this for a day and report back. quadrant is way down, but the phone feels just as snappy...any chance of adding something around 400 to use as a min setting?
Click to expand...
Click to collapse
hmmm quadrant and linpack scores do concern me a little. I'm going to remove the autogroup scheduler tomorrow and do a comparison between the two. Thanks for testing guys!

Quadrant indeed is quite low, 1967 at 1408/1408 performance. FPS is very low @ 17fps and I/O score is about 1/2 what I've seen on the bamf kernel

lets golf and raging thunder 2 both play great, and like I mentioned, the phone still feels quick and snappy @ 1408/768 ondemand..i'll check the battery life out tomorrow once I get it fully charged.

jlevy73 said:
Quadrant indeed is quite low, 1967 at 1408/1408 performance. FPS is very low @ 17fps and I/O score is about 1/2 what I've seen on the bamf kernel
Click to expand...
Click to collapse
Hehe, i'm going to add "SLOW" to the list of features on the OP. Actually i think i know what the problem is. Will have a fix soon... (or tomorrow since it's bedtime for me).

Ok, v0.2 is up in OP. Please test again! I think this fixes benchmark app scores. I don't use Quadrant but Linpack scores improved. Ok going to bed now.

[ZIP] Synapse + Script => Universal Kernel Manager v3.8.1

Hello and welcome! So I started this because I hated having to have a different app to change some of the kernel settings and having init.d scripts for each kernel was a hassle to me, plus some users were having trouble with so many options available so I created this for all those who like to flash & test different kernels like me. I would like to dedicate this project of mine to my friend @ak for all the help and patience he has, he truly is a great dev and we owe him for some of the best kernels available for the Nexus 4.
So how this works is on every boot the script verifies all the tunables it finds specific for the kernel you have at the moment and generates the necessary files so it can be read & displayed on Synapse. Don't feel bad if you don't see all the listed options, it's just your kernel doesn't have those available.
In time I will be adding more scripts so we can have most, if not ALL tunables I can cram into. Hope you like it!
Screenshots:
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So what you need:
-Root (obviously)
-Working Busybox
-Your ROM has to support init.d scripts
-Synapse
Click to expand...
Click to collapse
Download Links:
BusyBox
Universal Kernel Manager v3.8.1
Synapse Google Play Link
UKM Uninstaller v2
To install:
-Reboot in recovery
-Flash the .zip (No cache/dalvik wipe necessary)
-Install Synapse
-You're done!
Click to expand...
Click to collapse
Features:
Info
General
Model Number
Android Version
Kernel Version
ROM Description
ROM Version
ROM Build Date
SOC Binning
Last KMSG
Status
Battery Temperature
CPU Temperature
Memory
Uptime
Unused CPU States
Time in state for CPUs
Kernel Wakelocks
CPU
Live CPU Frequency
CPU Min Frequency
CPU Max Frequency
CPU Max Screen Off Frequency
CPU Multicore Power Saving
CPU Governor
CPU Governor Options
CPU Governor Tunables
Hotplug
MPDecision (Qualcomm)
Intelliplug (faux123)
ECO Mode
Snakecharmer
Intellithermal
MSM MPDecision (show-p1984)
Screen off Single Core
Min CPUs
Max CPUs
Idle Frequency
Event Boost
MSM Hotplug (myfluxi)
Min CPUs
Max CPUs
Max CPUs Boosted
Boost Lock Duration
Down Lock Duration
History Size
Update Rate
Fast Lane Load
Offline Load
Suspend Frequency
Auto Hotplug (Thalamus)
Disable Load Threshold
Enable Load Threshold
Enable All Load Threshold
Min Sampling Rate
Sampling Periods
Min Online CPUs
Max Online CPUs
Dynamic Hotplug (stratosk)
Minimum Online CPU
Maximum Online CPU
Up Threshold
Up Timer Control
Down Timer Control
Alucard Hotplug (Alucard)
Hotplug Enable
Sampling Rate
Max Cores Limit
Max Cores Limit Sleep
CPU Down Rate
CPU Up Rate
Hotplug Loads
Hotplug RQs
Hotplug Frequencies
Mako Hotplug (franciscofranco)
Cores on touch
First Level
Suspend Frequency
CPU Boost Driver
Boost
Sync Threshold
Input Boost ms
Input Boost Frequency
CPU Voltage
Global Voltage
Frequency Voltage
AK
Faux
Semaphore
I/O Control
Read-ahead Size
I/O Scheduler
General I/O Tunables
I/O Scheduler Tunables
GPU
Live GPU Frequency
GPU Max Frequency
GPU Governor
Simple Governor Tunables
Interactive Governor Tunables
Gamma
Faux Gamma Profiles
Faux Gamma Tunables
Franco Gamma Tunables
Motley Gamma Tunables
LCD Backlight Tunables
Sound
Faux Sound Profiles
Faux Sound Tunables
Franco Sound Tunables
Speaker
Faux Speaker Profiles
Faux Speaker Tunables
Memory
Z-RAM
Virtual Memory
Wake Control
Apply at init.d
DoubleTap2Wake
Touch Wake
Sweep2Wake
Sweep2Sleep
Power Key Suspend
Miscellaneous
TCP Congestion Control
Temperature Control
Temperature Limit Minimum Frequency
Power Suspend State
FSYNC
Dynamic FSYNC
Vibrator Strength
USB Fast Charge
OTG
Battery Life Extender
Touchscreen Accuracy Filter
LED Control
Advanced
C-States
Kernel Samepage Merging (KSM)
Ultra Kernel Samepage Merging (UKSM)
Gentle Fair Sleepers
Low Memory Killer
Build.Prop
Wifi Scan Interval
VM Heapsize
Allow Purgeable Assets
DNS Tweaks
Tools
Toggle Bootloader Lockstate
Toggle Bootloader Tamper Flag
Toggle SELinux Status
Preferred Network Mode
Kernel Image Managment (Backup, Restore)
Log Creation (logcat, dmesg, last_ksmg)
Reboot
Profiles
Changelog:
UKM v3.8.1
Lowered min CPU voltages
Fixed missing hotplug tunables
Fixed sqlite version mismatch
UKM v3.8
New Devices (Additional LG G3 variants, Samsung Galaxy S4, Samsung Galaxy S5)
Additional 10 rows for frequencies in time in state
Added msm_hsic_host wakelock tunable
Added new kcal tunables from savoca.
Improved preferred_network mode.
Fixed compatibility with certain devices.
Fixed permissions issue when flashing.
Minor bug fixes.
UKM v3.7
New UKM backup script.
New Devices (Moto G 2014, Samsung Galaxy S3, Sony Xperia Z Ultra).
Added new Wake toggles.
Added Simple GPU parameters for other devices.
Added Force Audit toggle in tools.
Added live Fauxsound version.
Added Software CRC Control toggle.
Added kcal_invert gamma toggle.
Moved Headphone PA Value to device files.
Fixed blu_plug display error.
Fixed device write error in several files.
UKM V3.6.1
Added back old CPU Boost Input Freq
Fixed drop caches null value
UKM v3.6
New Devices (Motorola Droid Ultra, Moto X 2013, Sony Xperia Z2).
Added initial support for Nexus 6 (shamu).
Alternate way of detecting device on startup.
New Config module for import/export of settings.
Support for gamma action in new Config module.
New Galaxy Nexus settings for gamma.
Moved MSM Limiter & CPU Boost to CPU tab.
New MSM Limiter tunables (individual CPU control).
New CPU Boost tunables (individual CPU control).
New Power-efficient Workqueues tunables.
Added Bricked Hotplug tunables.
Added LMK profiles.
Set permissions for UKM files on startup.
Additional permissions for UKM files on startup.
Increased Fauxsound max limit settings.
Changed vibrator titles in misc tab.
Added vibrator strength for wake controls.
Additional gamma profile for Nexus 5.
Added additional voltage control for Galaxy Nexus.
Fixed Kernel logger & Bootloader tunable.
Fixed empty value in global voltage.
Fixed error in GPU frequency list.
Fixed GPU Governor in hammerhead.
Fixed display error on device hostname.
Fixed Idle Freq error in Bricked Hotplug.
Fixed Sound Control for devices without Poweramp.
UKM v3.5
Fixed Sound Control Lock for certain devices.
Fixed write error when restoring gamma profiles.
Added Live Installation Check.
Added ability to change IO settings for all blocks.
Added tunable for dmesg kernel logging.
New Intelliplug hotplug tunables.
New MSM Hotplug tunables.
New & Fixed Alucard hotplug tunables.
New CPU Boost hotplug tunables.
New Intellithermal tunables.
New tunables to change individual CPU settings (Kernel Dependent).
New Gamma settings for Galaxy Nexus.
New vibrator settings for Galaxy Nexus.
Added check to see if GPU settings are present.
Code optimization in config.json.generate file.
New Devices! (Sony Xperia Z1, LG G3, HTC One M8, Moto G 2013, Moto G 4G 2013, Galaxy Nexus).
v3.4.3
Disabled DNS Tweaks for now
Excluded weights from IO Scheduler tunables
Added auto clear data when kernel changed detected (to prevent boot errors)
Additional permissions for init.d in recovery
Auto set permissions for LMK file on Android L
Updated SOC path, New Deferred Timer for KSM
Added Gamma control for OnePlus One
New tunables for updated ZRAM
Added sound control lock to Fauxsound
Moved thermal settings, New MSM MPDecision Hotplug tunables
New thermal section (New Intellithermal settings, New MSM Thermal settings)
Support for new devices (LG G2, HTC M7, Sony XPeria Z, Sony Xperia ZL)
Minor bug fixes
Fixed Intellithermal path
v3.3.2
Lowered CPU voltage step
Increased max sleep for KSM & UKSM
Added Optimize Databases tool
Added Drop Caches tunable (Clear VFS Caches)
Added Vibrator support for OPO
Added support for devices with auto PowerAmp
Added additional gamma profiles for N5
New Blu_Plug hotplug & updated AutoSMP tunables
Added support for LG Optimus G, LG G Pad 8.3 & Nexus 7 2012
Fixed derp on action for powersaver_mode (Blu_plug)
Fixed echo write error when setting CPU frequencies
Fixed derp on wildcard for gee variants
v3.2
Fixed Intelliplug 5.0 tunable errors
Fixed GPU voltages with uV values
Disabled toggle switch between s2s/s2d
Fixed write error invalid argument display message
Apply value of 1 to kcal_ctrl if it exists
Added back s2s, removed unnecessary notifiers
Added High Performance Mode sound tunable
Added descriptions for Memory & Advanced options
New Laptop Mode (Auto FS Writeback Delay Mode) tunable
v3.1
Fixed default headphone_pa_gain for Nexus 5.
Fixed voltage write error for certain kernels.
Fixed wake write error when applying profile.
Added support for OnePlus One device (bacon).
Added default screen for non-supported devices.
Added kcal (independent) & kcal_min tunables.
Added additional wake toggles (DoubleTap2Wake profiles, DoubleTap2Wake Feather, Sweep2Wake profiles, OPO touchpanel).
Added tool to Clear Synapse Data internally.
New AutoSMP, MSM Limiter & Intelliplug 5.0 hotplug tunables.
Minor bug fixes.
v3.0
New USB Fast Charge & BLX for N7
Added additional wake settings
Load default mako config if device not supported
Fixed device parameters for OnePlus One
Set new device specific parameters for GPU & Bin
Create dynamic device parameters for Bin Settings
Create dynamic device parameters for GPU Settings
Support for kernels with basic speaker settings
Fixed Franco hotplug, New AutoSMP hotplug
Fixed incorrect device detection for fauxsound
Fixed creation of Logs folder only when needed
Minor bug fixes
v2.9
Added new gamma profiles
Fixed headphone gain for Nexus 5
Fixed gamma profiles for Nexus 5
Fixed incorrect product device for Oneplus One
Misc bug fixes
v2.8
Fixed more config.json errors for Nexus 5
Added Default Custom Profiles (to avoid reset)
Added better permissions for init.d wake toggles
More Code optimization
Added support for Oneplus One (let's go @ak)
v2.7.2
Add new hotplug, misc & advanced tunables (thanks to @ak)
Few bug fixes
v2.7
Attempt to fix gamma invalid argument error
Several bug fixes
General code optimization
Added additional log mode
Added Power Suspend Mode
Added New Intelliplug tunables
v2.6
Fixed invalid argument error
Fixed config.json generate with duplicate GPU freq
Fixed several tunable parameters
Additional mount parameters for wake options
Merged CPU Gov tab with CPU tab
Added CPU Global Volt file to save values
v2.5
Fixed JSON configuration parsing failed for certain kernels.
Fixed Fast Charge Level & Touchscreen Accuracy.
Fixed init.d permissions & owner for Wake toggles.
Fixed N5 Power Key Suspend tunable.
Fixed Preferred Network Mode & Added Log Mode in tools.
Added N5 Franco Gamma Profiles, Fixed Permissions in gamma files.
Added Device Hostname & Wireless Port in build.prop.
Modified notifiers for better performance.
New Intelliplug Tunables.
New MSM Hotplug Tunables.
New MSM MPDecision Tunables.
Disabled CPU Frequency Display (for now).
v2.4
Fixed Wake Notifier bug.
Added Temp Threshold, New Faux Fast Charge.
Added GPU Min Freq.
Ability to set CPU settings for all Cores.
Increased CPU Frequency Poll (download the latest Synapse!).
Added Custom Gamma Profiles (Faux & Franco).
Added MSM Hotplug Load Levels, Fixed Fast Lane Load values.
v2.3
Integrated sqlite3
Fixed Interactive GPU (for good this time)
Added New Semaphore Tunables
Added Franco Hotplug Tunables
Added ability to apply wake options at init.d
Added UKSM Tunables
Added LED Control Tunables
v2.2
Fixed TWRP flash error
Fixed GPU Settings for supported devices
Fixed certain Hotplug settings not displaying
Fixed Live Wakelocks for devices without file
Added Interactive GPU tunables
Added Preferred Network Mode
v2.1
Lowered CPU & GPU refresh rate to display correct CPU & GPU frequency (tested with perfmon)
Fixed Restore Profiles (now checks .tgz first)
Fixed default CPU & GPU values in device config
Fixed incorrect devices parameters in live action
Added Power Suspend State (N5)
Fixed Franco Gamma, Added Franco Sound Tunables
v2.0
No longer N4 exclusive.
Re-coded entire script to support other devices (N4, N5 & N7 for now).
All commands are now called from internal busybox.
Optimized code (faster & less CPU usage).
Added Kernel Image Management (Backup, Restore & Delete).
Added Live Kernel Wakelocks.
v1.7
Integrated busybox for better support
Better way to fix permissions in CPU Frequencies
Fixed Faux Gamma Custom Profiles Link
Fixed Uptime, Unused, Time in State, CPU Freq & Bootloader displays
Fixed Bootloader Lock State. Added Tamper Flag & SELinux Toggles
Added Alucard & CPU Boost Hotplug
Added Allow Purgeable Assets (build.prop)
v1.6
Fix Conservative GPU governor error
Attempt to fix permissions in CPU Frequencies before opening app
Fixed MSM Hotplug display for HellsCore & HellsDoctor users
Added ability to name your backup in Profile
Added Semaphore Hotplug Tunables
Added New Tools Section (Bootloader Lock Status, Log Creation, etc.)
Added Franco Gamma Tunables, New Faux Gamma Profiles
Added Semaphore CPU Voltage Tunables
Added TouchScreen Accuracy Filter Tunables
v1.5
Better UCI support on certain ROMS
Fixed default CPU scaling & New CPU multicore tunable
Fixed display issue in live unused & time in states
More build.prop tweaks, New DNS tweaks
More MSM Hotplug & New Auto Hotplug Tunables
Added LCD Backlight
Added Temperature Limit Minimum Frequency
v1.4
Fixed permission issues in files
Added Fahrenheit Temps, CPU time in state
Added build.prop tweaks
Added Intellithermal Settings
Fixed ondemand sampling_rate_min error
v.1.3
Fixed interactive boostpulse error
Added Global CPU Offset Voltages
Added Faux Sound Settings
Added Live Status
v1.2
Added Faux Gamma Profiles & Tunables
Added Faux Speaker Profiles & Tunables
v.1.1
Fixed CPU live label
Added Profile Settings (For backup & restore)
v1.0
Initial Release
Click to expand...
Click to collapse
Thanks:
@ak - for his help in getting this started.
@AndreiLux - for his awesome app Synapse.
@osm0sis - for his ideas on the Galaxy Nexus.
@eng.stk - for his help on the support for Nexus 5.
GitHub is Here:
UKM
Any suggestions, bugs or others settings you need just let me know.
Code:
Please rate the thread and don't forget the THANKS button below! :D

Supported devices:
Nexus 4
Nexus 5
Nexus 6
Nexus 7 (2012 & 2013)
Galaxy Nexus
OnePlus One
LG G2
LG G3
LG G Pad 8.3
LG Optimus G
HTC M7
HTC One M8
Moto Droid Ultra
Moto G 2013
Moto G 4G 2013
Moto G 2014
Moto X 2013
Samsung Galaxy S3
Samsung Galaxy S4
Samsung Galaxy S5
Sony XPeria Z
Sony Xperia ZL
Sony Xperia Z1
Sony Xperia Z2
Sony Xperia Z Ultra
Click to expand...
Click to collapse
Tested kernels:
Should work on any kernel, but my personal tested kernels & confirmed by other users are the following:
Nexus 4:
AK
Faux
Matr1x
HellsCore
HellsDoctor
Semaphore
moob
dimfish
Aufa
Zulfa
Furnace
Nexus 5:
Code Blue
Uber
ElementalX
Nexus 7:
AK
OnePlus One:
AK
Click to expand...
Click to collapse
F.A.Q.
No UCI support detected? Check the following:
a) Does your ROM support init.d scripts?, IF it doesn't try this,
b) Check in /system/xbin if the uci file exists. IF it doesn't exists you can try reflashing the .zip or run the following in terminal emulator:
su
ln -s /data/N4UKM/uci /system/xbin/uci
Click to expand...
Click to collapse
c) Check the permissions of /system/xbin/uci AND /data/N4UKM/uci, it should be 755 or 777. IF it isn't you can try reflashing the .zip or run the following in terminal emulator:
su
chmod 755 /system/xbin/uci
chmod 755 /data/N4UKM/uci
Click to expand...
Click to collapse
d) Check the config.json file in /data/N4UKM/, if the file is blank you can try generating the file again with the following in terminal emulator:
su
uci reset
uci
Click to expand...
Click to collapse
IF NONE OF THE ABOVE WORKED FOR YOU send me a screenshot of your terminal emulator running the following command to determine your issue:
su
uci reset
uci
Click to expand...
Click to collapse
Some steps to fix most common issues when coming from another kernel and UKM is still installed: (thanks to gorillap)
Step 1 - go to settings>Apps>Synapse - force close - Clear data - ReOpen Synapse
If this doesn't work
Step2 - go to settings>Apps>Synapse - force close - Clear data - Uninstall Synapse. Reinstall Synapse in play store
If this doesn't work
Step3 - go to settings>Apps>Synapse - force close - Clear data - Uninstall Synapse. Delete Synapse folder. Reboot to recovery. Reflash kernel, Reflash UKM. Install Synapse
If this doesn't work, request support in thread.
To use UKM on Lollipop just do this: (Thanks to thereal_bigjake)
1) Flash Permissive boot.img (thanks to ramjet73).
2) Install SELinux Mode Changer and set to permissive.
3) Install Synapse and flash UKM v3.5 or higher (you need busybox installed also)
4) Run a terminal after boot and type su, then type \system\etc\init.d\UKM
5) Enter Synapse and profit.
To restore a profile: (Thanks to apb_axel)
1) Save the profile to the /sdcard/Synapse/saved_profiles folder.
2) Open Synapse, go to profiles tab and press the Restart Synapse button (to make to profile appear).
3) Open Synapse, go to profiles tab and select the profile, click the √ and select Restore Selected Profile.
4) At this moment Synapse will close automatically so give it a few seconds and it will open automatically again.
5) When it opens, click the X button on top, not the √.
6) Done.
Restrictions on config files: (thanks to apb_axel)
1) You can't import settings that don't exist on your current kernel (this is fairly obvious so no explanation needed).
2) Some settings that are not imported/exported for privacy concerns are: buildprop net.hostname, buildprop service.adb.tcp.port.
3) You can't import/export the SELinux status, either Enforcing or Permissive (I've read that some people had issues when restoring profiles that were based on a KitKat ROM and when it was restored on a Lollipop ROM it broke their root, they had to reinstall everything from scratch so I prefer to avoid this at all costs).
4) You can't import/export the Preferred Network Mode (again some people have complained that restoring a profile where their carries have different settings had their phone stopped working).
5) You can't import/export voltage settings (Not every CPU is build the same, so to avoid device shutdown do to low voltages this is disabled).
6) You can't import/export sound settings (This is more of a personal setting and doesn't affect battery/performance).
7) You can't import/export speaker settings (This is more of a personal setting and doesn't affect battery/performance).
8) You can't import/export gamma settings (This is more of a personal setting and doesn't affect battery/performance).
Want to integrate UKM into your ROM?: (thanks to kecinzer)
http://forum.xda-developers.com/showpost.php?p=58054064&postcount=2409

I cannot get cpu settings to show... Btw awsome work hpe to see it get even better
Edit: oops i am on stock rom so i cannot use this, realised just now ... Is there any way to add init.d support to stock ROM?
Sent from my Nexus 4 using Tapatalk

chewu.pg said:
I cannot get cpu settings to show... Btw awsome work hpe to see it get even better
Edit: oops i am on stock rom so i cannot use this, realised just now ... Is there any way to add init.d support to stock ROM?
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
There is an app that can help you get init.d support to stock ROM, try it out and let me know if it works: http://forum.xda-developers.com/showthread.php?t=1933849

The .zip works fine on PSXv4.0.4 & ak Exodus 227
Enviado desde mi Nexus 4 mediante Tapatalk

Good work.
Glad to see that you took full advantage of the capabilities of the app. Also very happy to see that you took advantage of the notifiers for the global voltage slider in exactly the way that I intended them, although that I would have done the behaviour a bit different, but that's a choice of preference.
Let me know on Github on any wishes/comments/feedback.
Ideally in the future I was planning to do a sister-app which does a configuration-injection much like you do, but for global device compatibility, and self-contained. Sadly it's a lot of work and needs to be maintained, hope I can do it by this summer. Goal is to basically annihilate other apps such as Trickster and all other custom kernel configs apps.

apb_axel said:
There is an app that can help you get init.d support to stock ROM, try it out and let me know if it works: http://forum.xda-developers.com/showthread.php?t=1933849
Click to expand...
Click to collapse
Worked!! Thank you so much, its so awsome and first thing i did after, is uninstall trickster... still need to keep fauxclock for color presets but i hope it will come to this app the time passes... Also noticed that synapse boot failed toast massage, so will try restarting few times to see if set on boot works
Sent from my Nexus 4 using Tapatalk

AndreiLux said:
Good work.
Glad to see that you took full advantage of the capabilities of the app. Also very happy to see that you took advantage of the notifiers for the global voltage slider in exactly the way that I intended them, although that I would have done the behaviour a bit different, but that's a choice of preference.
Let me know on Github on any wishes/comments/feedback.
Ideally in the future I was planning to do a sister-app which does a configuration-injection much like you do, but for global device compatibility, and self-contained. Sadly it's a lot of work and needs to be maintained, hope I can do it by this summer. Goal is to basically annihilate other apps such as Trickster and all other custom kernel configs apps.
Click to expand...
Click to collapse
Thanks for the kind words! That sister-app sounds awesome if you need anything just let me know.

chewu.pg said:
Worked!! Thank you so much, its so awsome and first thing i did after, is uninstall trickster... still need to keep fauxclock for color presets but i hope it will come to this app the time passes... Also noticed that synapse boot failed toast massage, so will try restarting few times to see if set on boot works
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
I'm glad it worked for you. That synapse boot failed happens mainly the first time you boot up, it should go away on another reboot and let it set the auto settings or just apply any settings to dismiss it.

Now I see Backup & restore page is lose for me
Ultraspeedy n⁴ powered by PSX v4.0.4 & AK EXODUS v227

Kaotiko77 said:
Now I see Backup & restore page is lose for me
Ultraspeedy n⁴ powered by PSX v4.0.4 & AK EXODUS v227
Click to expand...
Click to collapse
To backup & restore profiles? I'll add it to my to-list.

apb_axel said:
To backup & restore profiles? I'll add it to my to-list.
Click to expand...
Click to collapse
Thanks and very good and hard job
Ultraspeedy n⁴ powered by PSX v4.0.4 & AK EXODUS v227

Tried it, and it works! Thanks for this app! (FYI: I had to reboot 2x to get it working.)

EotT said:
Tried it, and it works! Thanks for this app! (FYI: I had to reboot 2x to get it working.)
Click to expand...
Click to collapse
Yeah it happened to me once in my testing, couldn't reproduce it so i though it was a fluke. I'll take another look just in case.

It's not really a problem. At first, I was a bit disappointed, because I thought it didn't work. I'm glad I was mistaken.

Damn geart job man! Cannot wait for volume settings. Then I can get rid of trickstermod and have 1 app instead.

Konstantinos said:
Damn geart job man! Cannot wait for volume settings. Then I can get rid of trickstermod and have 1 app instead.
Click to expand...
Click to collapse
Yeah sound settings are coming! First I will release gamma then definitely sound.

apb_axel said:
Yeah sound settings are coming! First I will release gamma then definitely sound.
Click to expand...
Click to collapse
Thanks! You rock.
On a side note, on "ROM Description"(First tab) it says PARANOID3, but I use PARANOID4.(PA 4.3 Beta 1) Who cares about this, but I'm just saying.

Hi @apb_axel, thanks for your work
I have a little issue after flashing your script. Core 0 stays at high speed ( 1.5 Ghz ) and doesn't fall to lower frequency ( 162 in my case ), even if hotplug is enabled. I'm using Ondemand with the latest AK kernel.
EDIT : After a while I had this, see the screenshot.

Konstantinos said:
Thanks! You rock.
On a side note, on "ROM Description"(First tab) it says PARANOID3, but I use PARANOID4.(PA 4.3 Beta 1) Who cares about this, but I'm just saying.
Click to expand...
Click to collapse
The folks of paranoid android probably didn't update the build.prop file in the ROM, run this in terminal emulator and see what you get:
Code:
su
getprop ro.build.host

[ZIP] Synapse + Script => Universal Kernel Manager v3.6.1

hello friends, today i want to share this GENIUS script+app, created by @apb_axel, with everybody in the Z section.
NOTE: THIS IS NOT MY WORK, ALL CREDIT'S GOES TO @apb_axel
So how this works is on every boot the script verifies all the tunables it finds specific for the kernel you have at the moment and generates the necessary files so it can be read & displayed on Synapse. Don't feel bad if you don't see all the listed options, it's just your kernel doesn't have those available.
Click to expand...
Click to collapse
So, what you need:
-Root (obviously)
-Working Busybox
-Your ROM has to support init.d scripts
-Synapse
Click to expand...
Click to collapse
Download links:
BusyBox
Universal Kernel Manager v3.6.1
Synapse Google Play link
UKM Uninstaller
To install:
-Reboot in recovery
-Flash the .zip (No cache/dalvik wipe necessary)
-Install Synapse
-You're done!
Click to expand...
Click to collapse
Features: (warning: big list)
Info
General
Model Number
Android Version
Kernel Version
ROM Description
ROM Version
ROM Build Date
SOC Binning
Last KMSG
Status
Battery Temperature
CPU Temperature
Memory
Uptime
Unused CPU States
Time in state for CPUs
Kernel Wakelocks
CPU
Live CPU Frequency
CPU Min Frequency
CPU Max Frequency
CPU Max Screen Off Frequency
CPU Multicore Power Saving
CPU Governor
CPU Governor Options
CPU Governor Tunables
Hotplug
MPDecision (Qualcomm)
Intelliplug (faux123)
ECO Mode
Snakecharmer
Intellithermal
MSM MPDecision (show-p1984)
Screen off Single Core
Min CPUs
Max CPUs
Idle Frequency
Event Boost
MSM Hotplug (myfluxi)
Min CPUs
Max CPUs
Max CPUs Boosted
Boost Lock Duration
Down Lock Duration
History Size
Update Rate
Fast Lane Load
Offline Load
Suspend Frequency
Auto Hotplug (Thalamus)
Disable Load Threshold
Enable Load Threshold
Enable All Load Threshold
Min Sampling Rate
Sampling Periods
Min Online CPUs
Max Online CPUs
Dynamic Hotplug (stratosk)
Minimum Online CPU
Maximum Online CPU
Up Threshold
Up Timer Control
Down Timer Control
Alucard Hotplug (Alucard)
Hotplug Enable
Sampling Rate
Max Cores Limit
Max Cores Limit Sleep
CPU Down Rate
CPU Up Rate
Hotplug Loads
Hotplug RQs
Hotplug Frequencies
Mako Hotplug (franciscofranco)
Cores on touch
First Level
Suspend Frequency
CPU Boost Driver
Boost
Sync Threshold
Input Boost ms
Input Boost Frequency
CPU Voltage
Global Voltage
Frequency Voltage
AK
Faux
Semaphore
I/O Control
Read-ahead Size
I/O Scheduler
General I/O Tunables
I/O Scheduler Tunables
GPU
Live GPU Frequency
GPU Max Frequency
GPU Governor
Simple Governor Tunables
Interactive Governor Tunables
Gamma
Faux Gamma Profiles
Faux Gamma Tunables
Franco Gamma Tunables
Motley Gamma Tunables
LCD Backlight Tunables
Sound
Faux Sound Profiles
Faux Sound Tunables
Franco Sound Tunables
Speaker
Faux Speaker Profiles
Faux Speaker Tunables
Memory
Z-RAM
Virtual Memory
Wake Control
Apply at init.d
DoubleTap2Wake
Touch Wake
Sweep2Wake
Sweep2Sleep
Power Key Suspend
Miscellaneous
TCP Congestion Control
Temperature Control
Temperature Limit Minimum Frequency
Power Suspend State
FSYNC
Dynamic FSYNC
Vibrator Strength
USB Fast Charge
OTG
Battery Life Extender
Touchscreen Accuracy Filter
LED Control
Advanced
C-States
Kernel Samepage Merging (KSM)
Ultra Kernel Samepage Merging (UKSM)
Gentle Fair Sleepers
Low Memory Killer
Build.Prop
Wifi Scan Interval
VM Heapsize
Allow Purgeable Assets
DNS Tweaks
Tools
Toggle Bootloader Lockstate
Toggle Bootloader Tamper Flag
Toggle SELinux Status
Preferred Network Mode
Kernel Image Managment (Backup, Restore)
Log Creation (logcat, dmesg, last_ksmg)
Reboot
Profiles
That's a huge list, isnt it?
And there's a quite huge list of supported device's too!
For more information's, changelog's, eventual bug reports, FAQ's, screenshot's, and to hit @apb_axel's THANKS BUTTON:
check the original thread over HERE
This thread is just for sharing, this is NOT my work. QUESTION'S or BUG REPORTS wil NOT be answered, as i am only a happy user of @apb_axel's script+app
Have a nice day and check his thread if u like to cheers!

Thanks Bro

Vishalkris said:
Thanks Bro
Click to expand...
Click to collapse
Is it working with 5.0 ?

streetu said:
Is it working with 5.0 ?
Click to expand...
Click to collapse
Not on all ROMs just few for xperia Z

Work fine existenz 3.5.5

Kyubi Rom V9 ☆ Lollipop Style (S5-S6-note2-3-4)☆ TW.4.4.2-N7100XXUFNL1 ☆ Vol.3

Kyubi Rom V9 ☆ Lollipop Style (S5-S6-note2-3-4)☆ TW.4.4.2-N7100XXUFNL1 ☆ Vol.3
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Rom Features
Kyubi Extras
Multi languages
Kernel By Kyubi V2.1 Optimized !!!!
Deodexed.
Zipaligned.
Pre-Rooted.
Added busybox.
Init.d support
KNOX free.
Kernel Stock (kyubi in updateme)
Buil.prop improvements.
Improvements in CSC.
Init.d improvements
Multi CSC (thanks to Dav88).
Good use of the battery.
Good use of the ram.
Fast and stable.
More speed in shade.
More speed launcher.
Elimidadas updates.
Eliminated Act. Pol security.
Cache scroll removed.
4 Restart Options
Flashlight and screenshot in the power menu.
Flashlight in status bar
Volume option flashlight key with display off.
More brightness in status bar
Increased audio headphones.
Hack camera for use with low battery.
Blocking status bar by pressing clock.
White Ultra energy savings.
Grayscale mode.
NFC icon in status bar.
Air Command (Thanks E-team)
Add Toolbox.
Add One Handed.
Add Flashlight.
Block calls and messages.
Smart Scroll & Smart Pause
Mod multiwindow to 4 windows.
Remove DownloadBooster.
Bootanimation Galaxy S6
Ringtones Galaxy S6
Sounds SystemUI Galaxy S6.
Galaxy S6 default wallpapers
Icons my Galaxy S6
Wallpapers of S6 and N4.
S6 weather widget style.
Weather widget for lockscreen S6 style.
S6 style launcher by friend (Thanks to max35000 )
Galaxy keyboard style S6
SMS Galaxy S6 Style
Kyubi Framework Lollipop Style
Notifications Lollipop Style
Lollipop Style Calculator
My clock Lolliop Style
My Files Lollipop Style.
Lollipop Music Style.
Contacts and Dialer S5 Lollipop Style.
Lollipop Style Settings S5.
Lollipop Style Manager ram.
S-Voice N4 Style.
S5 browser.
S5 release effects
Video N4 Style.
White N2 App download.
Gallery S5.
Calendar S5.
E-S5.
S5 drive mode.
Handsfree mode.
Snote N3.
App ops
Gestures and movements Galaxy Note 2 Stock.
Pullup in Air Command (Sfinder remove)
Smemo.
Scrapbook
Bifriend
-Kyubi Extras.
UPDATEME and OTA !!!
-Viper4
-Air Command Themer
-Adaway
-Xposed Working without any problems
-Battery Calibration
No Easy Launcher & Settings.
And many more !
Download Link
Mega-Kyubi Rom V9
How To Install :
Like any rom
-First Very important to have backup of your system !!
-Have The bootloader MJ5 or officer of any rom Samsung 4.3 / 4.4
.Move rom to sd
-reboot to recovery
-Flash rom (( don't worry about automatic reboot ;p ))
Now u Ready To Rock in Kyubi Rom !!!!!
(Big Thanks to Kazica)
Credits:
@Kazica Dev rom kyubi
@rebelde_ Por su gran ayuda y el kernel
@pacof Por testear la Rom
@lhex for testing this rom
@fran_9 for testing this rom
@PALMATRON
@Epucci for testing this rom
@E-team for Air command mods
@ma xx35000 for launcher
@HTCmania
@haikal14 t to xda for source code notifications @note 4 mini team for some parts of framework
@Chainfire for supersu.
@acquariusoft for updateme.
@todo
Kernel info
Nadia based kernel, Agni and other sources
Credits: @Pafcholini , @psndna88 , @javilonas , @andi71 , @Yank555.lu , and more devs don't not remember now
Translated all options translated some applications
Kyubi kernel improvements v3: Tweaks, governor, scheduler, TCP optimization, compression, etc ..
V3 Changelog Kernel Kyubi r50
Source N7100XXUFNI1
EABI compiled toolchain arm-4.4.3
Update: 26/05/2015
## ## Tweaks
Control CPU (up to 2000MHz OC)
CPU Voltage
GPU Control (OC & UV)
Fsync Dynamic Driver
Schedulers I / O
CPU Idle mode
Multicore CPU Power Saving
Logger Mode
Touchboost
CRC
ABB Control (Control Voltage)
LMK
KSM
Entropy
TCP Congestion Control
Virtual Memory
Control Charger (battery charging)
Wolfson Sound Control
MDNIe / SCREEN (tone / color display)
Cypress-touchkey (disables touch buttons)
Led Control
Touchwake / Slide2wake
Many more options ...
Governor ## ##
Version 1.0 ZZmoove beta5 & Luzactiveq
Schedulers ## ##
SIO, VR, ROW-V4 & ZEN
TCP ## ##
Westwood (default), Reno, Vegas, Highspeed, HTCP, Hybla
Optimization & Compression ## ##
LZMA compression
LZ4 Cryptographic API & Compression
Fradom number generator
lib / memcopy: use glibc version
lib / string: use glibc version
Reduce latency
bcmdhd: reduce wakelock wifi (DerTeufel)
samsung battery: wakelock reduce battery-monitor timeouts (Thanks AndreiLux)
Drivers: reduce wakelock
Decrease time for Deep Sleep
Increase time limit for Sdcard Bad
LOAD_FREQ (4 * + 61 Hz) Avoids loadavg Moire
[PATCH] LOAD_FREQ (4 * + 61 Hz) Avoids loadavg Moire
Fix above max cpu frequency scaling (Thanks to Yank555-Lu)
Media Monitor
Proportional Rate Reduction for TCP
Increase speed readhead (1024mb)
KSM: page jump check and, if already scanned (Pradeep Sawlani)
ksm: Provide support to use timers for deferred scanner thread
Extra tunable kbytes free
mm: fix extra_free_kbytes tunable for CMA
WorkQueue: Enter new flag WQ_POWER_EFFICIENT
WorkQueue: convert BUG_ON in queue_delayed_work
block: queue work on power efficient wq
softirq: reduce latencies
writeback: fix occasional slow sync
block.c: allocate boot (MMC) partitions on probe, credits to Detule and AndiP
slub.c: little tweak for performance improvements - credits to franciscofranco
int_sqrt.c: optimize square root algorithm
rwsem.c: writing steal week for better performance fixed for 3.0.y
ARM Optimized algorithm RWSEM
ARM: 7011/1: Add ARM cpu topology definition
ARM: cpu topology: Enable ARCH_POWER
ARM: topology: save cpu id of each core
ARM: topology: topology Update ACCORDING TO sched_mc current mode
ARM: 7182/1: ARM cpu topology: fix warning
ARM: topology: Add a function cpu_power
ARM: topology: Add a topology update notification
ARM: cpu topology: Add asym topology flag for using cpu0 1st
ARM: cpu topology: add debugfs
ARM: force_max_zoneorder Increase to 12
sched: update the cpu_power ACCORDING TO cpu load
sched: use CPU capacity to choose if to ILB is needed
cpufreq: Retain only online cpus in managed_policy-> cpus
earysuspend: late speedup resume (faster wakeup of the device)
sched_fair: reduce latency
sched_fair: Optimize find_busiest_queue
sched_fair: Optimize cgroup pick_next_task_fair
sched_fair: Implement smarter wake-affine logic
sched_fair: use CPU capacity to choose if to ILB is needed
smdk4412: cypress-touchkey - add keydisabler
cpupower: update the cpu_power ACCORDING TO cpu load
mach-exynos: Enable max freq for busfreq opp
mach-exynos: clock-exynos4212
mach-exynos: cpufreq-4x12: correct divider values
mmc: fix the waste battery overload WorkQueue
cypress-touchkey: enabled by default
slub.c: Remove Page allocation
mm: Large amounts of memory reduced related barrier damage v3
sysfs interface for added GENTLE_FAIR_SLEEPERS [neobuddy89]
tweak speed network
KSM Optimization (test)
tmpfs: mempolicy object fix leaks
Link kernel Kyubi:
https://mega.co.nz/#!k09VhIqT!KPgo2U...i2ijIkosfmA8_U
Note: Keep in mind that This rom is not by me i just translate it From Spanish To English and share it here cause it is perfect with many customizations ( spanish site if u interested Kyubi-Rom
And Sure i will post changelog every time when new update come !!​

FOR MEEE

Wow... this is great New ROM!

What about 240/260dpi?

note 4 air command or note 3 air command?

robert1337 said:
note 4 air command or note 3 air command?
Click to expand...
Click to collapse
the version of e-team
Note 4 Air Command (new features)

martinklaus said:
the version of e-team
Note 4 Air Command (new features)
Click to expand...
Click to collapse
eteam also made dn3 which has note 3 air command in it

yes thats right but this was only for 4.3.x base rom, this is a 4.4.x base rom.
Correct me if that's wrong.

Is this rom a creation from you? or you forgot to say thanks to the real developers from htcmania?

Nice rom. However small bug detected. Background color have issues. Sometime text show white in white background. Also reboot menu have 2 options in a different language other than english. Also the extras and update me have similar language issues. Also when trying to change the font the in Settings gives an FC.

apart from the above bug mentioned. I get toast message sometimes, that phone is in factory mode, turning "Wi fi Off" and Wi fi will be turned off.

warriorofice said:
Is this rom a creation from you? or you forgot to say thanks to the real developers from htcmania?
Click to expand...
Click to collapse
haha before saying that read note:...............
whats the point off sharing this rom ??
i will get some thanks ???
no bro i just share it to note 2 users ( in english typo ) !!!!!
so please read carefully and i create thread not devthread
thanks

Could some1 please post screenshot of AirCommand and ActionMemo working recognition on right hand side of sheet, thx :good:

i want to flash this but then i read the bugs posted by nilaydas and saurabh40629, i changed my mind straight away lol
i saw in the screen shot, the video call icon is replaced by messaging icon. no video call feature in this rom?

nilaydas said:
Nice rom. However small bug detected. Background color have issues. Sometime text show white in white background. Also reboot menu have 2 options in a different language other than english. Also the extras and update me have similar language issues. Also when trying to change the font the in Settings gives an FC.
Click to expand...
Click to collapse
I'm not having font issue but yes 2 other issue needs to be consider.
Sent from my GT-N7100 using XDA Free mobile app

Androidwizzard said:
Could some1 please post screenshot of AirCommand and ActionMemo working recognition on right hand side of sheet, thx :good:
Click to expand...
Click to collapse
I ported this rom a month ago and seen many bugs including the smart scroll and smart pause. I fixed all bugs and made many new features to it.
This is based on 4.4.2 not 4.4.4 so air command is note3 one.
I can't share my version because it has been created by other devs originally DN3 team and Kyubi team.
Only issue is heat problem and heavy on ram compared to Nemesis.

In spanish thread credits were given to THIS rom some weeks ago.

Very smooth and fast rom..thanks buddy..but in some apps the txt looking white..I'm adding a ss of titanium backup..for example...
[emoji780]

Pretty nice ROM but had to move back as its not 240 dpi friendly (4.4.2 wasn't) and currently I don't have time to make it 240dpi
It will be appreciated if 4.4.4 base is used.
Best feature for me - Video player (I was missing Video thumbnails and Chapter Preview)
Overall AMAZING work !!!

can some one please comment about the battery life of this rom

[KERNEL][4.9] Dark Ages Ultimo

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"lightbox_close": "Close",
"lightbox_next": "Next",
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
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"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
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Designed to give better battery life without compromising performance or features ​
Features:
- Latest Linux-stable and caf tags
- New profiles applied automatically on boot
- OC GPU to 725
- Klapse 5.0
- BFQ IO scheduler
- westwood TCP
- Advanced TCP congestion algorithms
- state notifier driver
- pixel_smurfutil governor (from pixel 3 and smurf kernel)
- Dynamic stune sched boost
- DS Boost
- Dynamic fsync
- CPU input boost
- Adreno GPU input boost
- Enable 19MHz idle GPU Frequency
- adaptive low memory killer
- Sound control
- USB fast-charge up to 900mAh
- Power-efficient workqueue enabled by default
- F2FS and sdcardFS support
- Latest wireguard
- Boeffla wakelock blocker
- Various IO Optimizations
- Check 3rd post for full changelogs
Installation:
- Reboot to recovery
- Backup your current kernel(boot.img)
- Go to install
- Flash kernel zip
- Reboot
- Enjoy!!
Downloads:
- Website
- Beta builds Channel
Credit:
- mdeejay for kernel base
- manolorey for old display drivers commits
- MOVZX for darkness control (and Reffanism for recommending it)
- Luan Halalko fro base build script
- all the people i cherry-picked from
- xda and google for having best tutorials/guides for everything
XDA:DevDB Information
Dark Ages, Kernel for the Xiaomi Redmi Note 5 / 5 Plus
Contributors
blacksuan19, mdeejay, manolorey, rama892
Source Code: https://github.com/Blacksuan19/android_kernel_dark_ages
Kernel Special Features: focused on stability and battery
Version Information
Status: Stable
Current Stable Version: Último
Stable Release Date: 2020-11-15
Created 2018-06-28
Last Updated 2020-11-14

starting from el octavo a balanced profile is included in the ramdisk by default.
if you want to override it use any app like Ex kernel manager or darkness or you could extract the zip, edit the profile script and zip it again and flash it
you can find some custom profiles in Ken's channel
and as from the beginning, the main focus was never gaming cuz games are a waste of time. if you want to game try and if you don't get the experience you expected to modify the settings, just don't expect me to make any gaming specific changes.
for normal folks, the default profile is as stable and efficient as it could ever get
To apply a profile import it in Darkness Control Profile Manager, also don't forget to set it to apply on boot
Download Darkness Control
Download Old Profiles (Dont use old profiles with new releases )
Balanced: Good for daily casual usage
Electron: same as balanced but with electron governor which I find more stable
Power saving electron: underclocked and balanced electron for a more battery saving approach

Changelog:
Último 13/11/2020:
• Supports Android 11
• Upstream to latest Linux kernel tag
• Upstream wireguard to the latest release
• Fix Ramdisk overlay not applying
• Fix left headphone sound gain being 1 by default
• Fix top-app boosting issue
• Improved DStune boost
• General scheduler improvements
• Add support for speaker gain
• Many more changes I can't remember
Decimo 01/11:
Release Post
El Noveno 13/09:
Release Post
El Octavo 28/06:
Release Post
Séptimo 13/03:
* Latest Linux-stable and caf tags
* Compiled with dark-engine 2.0
* Add Electron governor
* Add BFQ IO scheduler (set as default)
* Enable power efficient work queue
* Add fingerprint boost drive
* Add state notifier driver
* TTL fixation
* Increase charging up to 2300mAh
* Enable lz4 zram compression
* Set default zram size to 510mb
* enable AutoSMP by default
* Disable LMK debugging by default
* Upstream CPU boost drive
* Tweak CPU boost values
* Overall better ram management
* Better frequency scaling (switch governor to electron)
* Default read ahead as 2048(better for 32GB+ devices)
* Add klpase drive(LiveDisplay Like)
* this release is more focused on better ram management and smoother experience on default settings if you want to game switch governor to performance, etc
Sexto 07/02:
- support for non treble has been dropped because we're moving to pie now (fully treble)
- Now based on the latest CAF pie tag for msm8953
- support for all display's
- merged latest 3.18 and CAF tags
- disable CPU boost by default
- AutoSMP hotplug
- Adreno idler
- MSM thermal control 3.0
- Kcal Controls
- sound control
- adaptive LMK and LMK process reclaim from Android GO devices
- Dynamic Fsync
- westwood TCP
- other fixes/ improvements etc
- this is a new kernel so not all features will be there, features will be added again gradually
Dark Santa Edition(Quinto) 25/12:
- Fix audio on roms with MIUI10 blobs
- tweaked for better stability and battery(no need for profiles)
- merge latest Linux-android-stable tags and changes
- Merge latest CAF tags
- Disable Gentle Fair Sleepers (more responsive UI)
- Kernel can be built inline with rom now (use darky-inline branch)
Cuarto 14/10:
- merged latest linux-stable tags and patches
- merged latest prima caf changes
- audio optimizations ( from LH kernel )
- added UKSM ( optimized for ARM devices )
- upstream some modules
- rework CPU, GPU frequency ( more efficient )
- enable dynamic fsync by default ( having no fsync at all isn't exactly a good situation )
- clean up unnecessary defconfig's
- add process force reclaim driver ( better ram management )
- add kernel memory controller from android GO devices
- Add USB fast charging
- Add Support for various USB peripheral ( joystick, storage, printer, mouse and keyboard)
- Add backlight dimmer ( alternative way of adjusting brightness below what the system usually allows, kinda fixes brightness issues on some Pie ROM's and MIUI )
- other backports from newer kernels
- updated profiles
Tercero 12/09:
=> Switched to anykernel2 for packaging
=> One zip for both treble and non
=> Optimized Toolchain for Cortex-A53
=> Merge latest Linux stable tags and patches
=> Merge latest CAF tag 'LA.UM.6.6.r1-09600-89xx.0'
=> Fix vendor mismatch error on boot in treble roms
=> Add speaker gain
=> Fix sound gain gets reset after a while
=> Max out CPU freq when an app is launched (apps will launch faster)
=> Tweaked msm_performance for more efficient and faster hotplugging
=> Update and tweak cpu_boost
=> Add and tweak adrenoboost
=> Tweaked adreno_idler for better GPU frequency control
=> Kill Kcal inverse option (nobody uses that)
=> Enable LZ4 for ZRAM compression
=> Optimized idle sleep, fair sleepers
=> Upstream Wireguard, Zsmalloc and Zram
=> Add USB HID gadget support
=> Enable Zcache
=> Optimized boot time
=> Other upstreams and Backports from newer kernels
=> removed cpu_input_boost
=> Updated profiles
Segundo 25/07:
=> Treble Varient is now available (Tested on Android P)
=> Merge latest 3.18.116 tags
=> Merge latest patches from linux-stable
=> Merge latest LA.UM.6.6.r1-09200-89xx.0 CAF tags
=> Intreducting Darkness Control Kernel Manager
Segundo 21/07:
=> compiled with latest GCC 8
=> merge 3.18.114, 3.18.115 kernel tags
=> upstream kernel patches from linux-stable
=> merge LA.UM.6.6.r1-09000-89xx.0, LA.UM.6.6.r1-09200-89xx.0 CAF tages
=> sources cleanup
=> add PowerSuspend drivers v1.7
=> Add and Use snappy compression v3 library by default instead if LZ4
=> Add sound control
=> Add Alucard, Darkness, Nightmare, Electron, Relaxed and ElementalX governors
=> New CPU, GPU frequency's design
=> tweaked interactive governor for better battery life and sleep
=> tweaked CPU boost for shorter boosting times
=> Add AutoSMP hotplug (disabled by default)
=> Add state_notifier driver
=> Add input boost driver
=> SlimBus overclock
=> Intelli-Thermal 3.0 control (disabled by default)
=> Hexagon DSP Optimizations
=> Qnova charging interface
=> Add zen and maple I/O schedulers
=> Add driver to change I/O scheduler to noop when screen is off
=> Add Dynamic Fsync (disabled by default)
=> Fsync On/Off Switch (disabled by default)
=> Add sdFAT File System driver
=> Add Frandom RNG Driver
=> And a lot more under the hood work
=> for more detailed changelog check my commit history
Primero:
=> initial release

Which ROM can use this?
- Any Android 8.x or 9.x ROM, except MIUI
Why no overclocking?
- I don't find it useful for the profile this kernel is following which is stability and battery backup above all, if you want to overclock use LH, genom or zucc kernels
Why no spectrum support?
- it's an unnecessary gimmick, those darkness control profiles do the same configs and have a lot more options
Why all the cores are running all the time?
- turn on AutoSMP from hotplug section in darkness control
which profile should I use?
- any electron profile should be better than interactive because electron governor handles frequency scaling a lot better than interactive

So Dammnn Goodd

i use your Rom always. now match with this. thanx

Can we use this kernel with Miui base ROM?

raymondoliviero said:
Can we use this kernel with Miui base ROM?
Click to expand...
Click to collapse
no MIUI support

is it ok for RR 8.1 Vince
Sent from my vince using XDA Labs

NeerajBhatt said:
is it ok for RR 8.1 Vince
Click to expand...
Click to collapse
All rom with 8 are okay.. But not miui and 7

Do you use this kernel in Havoc Rom, pre installed in Havoc???

Cooooool @blacksuan19 great kernel for battery finally got the deserved attention...now good things start

Quick charge not support?
Sent from my [device_name] using XDA-Developers Legacy app

I miss the option to increase speaker and headphone volume like in xprise and LH kernel.

jes0411 said:
I miss the option to increase speaker and headphone volume like in xprise and LH kernel.
Click to expand...
Click to collapse
Coming

So far superb battery performance

What does "Adreno ilder" do? Googling around comes up with nothing

What is the best setup for this kernel? Thankss

CzechDervish said:
What does "Adreno ilder" do? Googling around comes up with nothing
Click to expand...
Click to collapse
It is best for battery .
Performance is okay.
Stability is prfct.
It is best it only uses those CPU which is needed like if you are doing multitasking a lot then it will wakeup other CPUs but while the phone is asleep it only keeps 1-2 CPU up , that's y its best for battery

Hey @blacksuan19 can u make a kernel with nethunter support.. that include all wifi, hid external adapter patches. Since there is no nethunter kernel based for vince so.. plz. Make a nethunter supported build