Related
Hi everyone, I have noticed something strange after I flashed Jboogie3 Blurry Ginger (leaked 2.3.3): my CPU is really using all four frequencies of the CPU that this kernel provides! A strange good thing =)
I said it's strange because in CM7, that it's my everyday ROM, using 177-005 Nordic as a base, and ondemand governor (everything settled via bootmenu), I always see in CPU Spy what frequencies it's working when playing games, surfing the web, etc, and it always use the minimal (300MHz) or the max (1000MHz), never the middle value (600MHz).
For example, it's like this in leaked 2.3.3 (using 300/600/900/1200):
Screen Off: 300MHz
Playing Angry Birds: 600MHz
Playing other games: 900~1200MHz
I don't need 4 frequencies in CM7, but would be good for the 3 of them working correct. Anyone knows how to do it? Or if i have to change the governor to smartass, what settings i have to use for the other options?
Please advise me, what settings are the best for HTC Desire S (SHADOW HAWK V2.0|Sense 3.0|Android 2.3.5[2.10.401.8] ROM)?
Or give me a link where I can read what mean: VOC1, VOC2, VOC3, UV1, UV2 pages?
It's really not hard to understand,
VOC 1 2 and 3 are 3 profile of CPU frequency tweakers :
Here you can chose the governor and the frequency of the CPU
You can set wake and sleep governors, low frequency and high frequency.
With Hyperion kernel, i set
ondemand
245000
1152000
conservative
245000
614400
I don't know if you can OC/UV with a stock kernel.. Maybe someone can answer you better than me.
And it's really fluid and low battery eater.
UV1 and 2 are profiles for CPU voltage tweakers
CPU voltage tweak can affect the stability of the system.
The lower the voltage is the greater the battery life is.
I advise a -25mv every where (ALL -25)
But not more, i had stability issues with -50 and more.
I know how to set a cpu clock but I don't understand those profiles onemand, virtuous, conservative etc. Could someone explain me the diffrence between them?
IT.Adviser said:
Please advise me, what settings are the best for HTC Desire S (SHADOW HAWK V2.0|Sense 3.0|Android 2.3.5[2.10.401.8] ROM)?
Or give me a link where I can read what mean: VOC1, VOC2, VOC3, UV1, UV2 pages?
Click to expand...
Click to collapse
if you are using stock kernel then you cant OC or UV
but if you use a custom kernel like Hyperion kernel you can OC /uv
VOC1 is for setting the frequencies
this is what i use
wake
governer: virtuous
min:384000
max:1228800(you can set it higher if you have any lag)
sleep
governer: conservative
min:245000
max:384000
press perm activate button
VOC2,VOC3 are like more profiles which you can switch to when needed
UV1 is for reducing/increasing voltage
if you are using hyperion v2.0 kernel you can uv by -50 (-25 if you have stability issues)
to do this press all -25 twice & then press perm activate
If you are going to change UV settings use the temp activate for a while cause if the phone freezes it will revert to stock settings on reboot
Sent from my HTC Desire S using XDA App
These are called governors. They control the way the CPU ramps up between the maximum and minimum frequency. Go to setcpu's website for a list of descriptions between all the different governor s
Right, setcpu homepage explained me everything.
kartkk said:
if you are using stock kernel then you cant OC or UV
but if you use a custom kernel like Hyperion kernel you can OC /uv
VOC1 is for setting the frequencies
this is what i use
wake
governer: virtuous
min:384000
max:1228800(you can set it higher if you have any lag)
sleep
governer: conservative
min:245000
max:384000
press perm activate button
VOC2,VOC3 are like more profiles which you can switch to when needed
UV1 is for reducing/increasing voltage
if you are using hyperion v2.0 kernel you can uv by -50 (-25 if you have stability issues)
to do this press all -25 twice & then press perm activate
Click to expand...
Click to collapse
Thanks Kartkk for the info. I am using the Endymion sense 3.5 ROM with the Endymion Kernel V2 on my Htc Desire S. Sorry for being such a noob at this but just wanted to ask you lot soemthing. Users on that forum somehow seem to get Quadrant Scores of over 2000, I only manage score upto like 1750 with the settings you have mentioned above. Please Advise.
Thanks in advance.
I'm running a pre-rooted, deodexed 2.3.5, and have now tried 2 different kernels (unity and hyperion) and while I can make changes in SetCPU, I'm unable to alter tin UV settings in UV/OC beater because the kernel doesn't allow it.
Does anyone understand why this might be? X
Default undervolt values
Can someone please post the default undervolt values for the respective frequencies. I want to set back my phone to the default voltage. Thanks allot
OV is risky business if you ask me
I have htcdev unlocked DS (after ics ruu) S-on,...
I guess that some kernels allow UC/OC and UV/OV but some don't. I only tried two diffident roms fallout v5 which allowed both, but now I running finnys JB 4.2.1 rom which allows only UC/OC but not UV/OV(according to pimp my rom app).
Benchmarks cores; fallout5 antutu score: 4600, JB antutu score: 4050 but JB runs faster, smoother, slicker
And if you cannot find default values just restore nandroid backup image, and then look for values there.
Hello world,
I am wondering what program you guys use to overclock your tablet? Or what procedure? I am currently at ARHD rom with ICS test 21.3 kernel and am wondering what clocks do you guys use - suggest also some UV list would be great
thanx
make love,
miHah
apps to control cpu speed
use: set cpu (paid) or nstools (free)
Ok, what about schedulers? I installed setcpu and its on "sio" ondefault. Which one to use and when?
I don't like setcpu, or any app to oc for that matter. When I was on ARHD (and therefore had to use an app) I used No-frills CPU control, not too many bells and whistles and worked.
I highly recommend 'interactive' for a performance governor, it's easier on the battery life than performance and snappy.
Default scheduler with wifi off during sleep tweaks is fine.
I use 1.4 Clock at home and 1.2 out and about, but you can probably go higher if you want, 1.2/4 is plenty fine for me though. (I keep my RAM really free though, I feel that is more important. IMO)
This kernel no longer works with current CM10/AOKP ROMS - PLEASE DO NOT USE
PLEASE READ THIS ENTIRE POST THOROUGHLY BEFORE PROCEEDING...
This is a customized kernel built from SGH-I727 (aka Skyrocket) source code. This ROM has all the fixes from CyanogenMod & Team Chopsticks tree along with some other stuff.
It's very simple to install.
Ensure you've already installed a working ROM
Install Zip from CWM.
Wipe both caches (just to be safe)
Reboot
FSync Control - Courtesy of Ezekeel
FSync Control which can be used to disable the fsync system calls for single files and filesystems (echo 0 > /sys/class/misc/fsynccontrol/fsync_enabled). These fsync syscalls are used by kernel modules and user space programs to flush an I/O buffer (which is in RAM) to disk to make sure that this data is actually savely stored on the disk before executing the next step. Disabling fsync can result in data loss on a crash/freeze since the data is still in the I/O buffer and has not been saved to disk as it should be and can also lead to problems due to race conditions if two or more processes access the same file. On the other hand disabling fsync reduces the number of I/O operations which potentially could reduce the battery drain and also improve I/O performance.
Click to expand...
Click to collapse
Governors
Wheatley Governor - Courtesy of Ezekeel
http://rootzwiki.com/topic/14685-kernel27-jul-glados-v20-for-jb/page__st__90__p__405813#entry405813
Badass (default)
Badass removes all of this "fast peaking" to the max frequency. On a typical system the cpu won't go above 1080Mhz and therefore use less power. To trigger a frequency increase, the system must run a bit @ 1080MHz with high load, then the frequency is bumped to 1350MHz. If that is still not enough the governor gives you full throttle. (this transition should not take longer than 2-5 seconds, depending on the load your system is experiencing).
You can tweak the Phase 2 (1080MHz) and Phase 3 (1350MHz) via sysfs (if you don't know, then just leave it alone).
NOTE: Due to it's nature, this is not a benchmark governor. It is meant as a governor that gives you a smooth experience while saving battery.
InteractiveX
Created by kernel developer "Imoseyon," the InteractiveX governor is based heavily on the Interactive governor, enhanced with tuned timer parameters to better balance battery vs. performance. The InteractiveX governor's defining feature, however, is that it locks the CPU frequency to the user's lowest defined speed when the screen is off.
Lazy
This governor from Ezekeel is basically an ondemand with an additional parameter min_time_state to specify the minimum time CPU stays on a frequency before scaling up/down. The Idea here is to eliminate any instabilities caused by fast frequency switching by ondemand. Lazy governor polls more often than ondemand, but changes frequency only after completing min_time_state on a step overriding sampling interval. Lazy also has a screenoff_maxfreq parameter which when enabled will cause the governor to always select the maximum frequency while the screen is off.
GPU Overclocking
GPU is stock clocked at [email protected] & [email protected] (default).
Example: To increase maximum GPU frequency in 3D mode to 320 MHz:
echo 320000000 > /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/max_gpuclk
Example: To increase maximum GPU frequency in 2D mode to 266 MHz:
echo 266667000 > /sys/devices/platform/kgsl-2d0.0/kgsl/kgsl-2d0/max_gpuclk
echo 266667000 > /sys/devices/platform/kgsl-2d1.1/kgsl/kgsl-2d1/max_gpuclk
Available frequencies:
3D: 320000000, 300000000, 266667000, 228571000, 200000000, 177778000, 27000000
2D: 266667000, 228571000, 200000000
Kernel-based MPDecision
100% kernel-based multi-core decision! (should cpu1 be online or not?)
This replaces your /system/bin/mpdecision binary which is disabled by the CWM flashable.
Check /sys/kernel/msm_mpdecision/conf/ for the configuration.
startdelay = time until mpdecision starts doing it's magic (70000)
delay = time between checks (500)
pause = if something else plugs in the cpu, fall asleep for 10000
scroff_single_core = if the screen is off, don't plug in cpu1 (1)
nwns_threshold_up = runqueue threshold, if this is reached cpu1 will be hotplugged (35)
nwns_threshold_down = runqueue threshold, if this is reached cpu1 will be unplugged (5)
twts_threshold_up = time threshold, this amount of time must have passed (250)
twts_threshold_down = same as above (250)
enabled = enable(1) or disable(0) mpdecision. This does not affect scroff_single_core!
(all times are in ms)
CURRENT
Version 6.3.6 - http://tinyw.in/L1BW <-- JB: CM10 or AOKP 4.1.x
Version 6.3.4 - http://d-h.st/L8K <-- JB: CM10 or AOKP 4.1.x
Version 6.2.1 - http://d-h.st/NWo <-- JB: CM10 or AOKP 4.1.x
Version 6.0.3 - http://d-h.st/hEI <-- ICS: CM9 or AOKP 4.0.4 <- Updated 8/22 - WiFi fixes
Version 5.4.5 - http://d-h.st/ngT <-- ICS: CM9 or AOKP 4.0.4
Governor scripts
NOTE: Not needed for v6.0.2 or v6.2 and beyond
These scripts will set the CPU0 & CPU1 governors correctly. Using a tool like System Tuner only sets CPU0 to the selected governor, but leaves CPU1 running the default. This was the only way I found to ensure both CPUs had the correct governor set. Basically this overwrites your init.qcom.post_boot.sh script with one that sets both CPUs to the same governor.
SmartAssV2 - http://d-h.st/zeQ
Badass - http://d-h.st/2CU
OnDemand - http://d-h.st/GAH
Non-CM9 Camera Fix
http://db.tt/vvMoadEo <-- Thanks endlessevo for this and thanks eliminat for pointing it out!
Battery life problems?
Read this first...http://forum.xda-developers.com/showthread.php?t=1759541
Then go here to grab Better Battery Stats (BBS) ... http://forum.xda-developers.com/showthread.php?t=1179809
Mega thanks to...
Team Chopsticks
Cyanogenmod Team
showp1984
gokhanmoral
faux123
TamCore
Ezekeel
FraciscoFranco
h0tw1r3
...and the other many countless kernel devs that I've Kang'd from
I don't claim credit for any unique code. I've managed to cobble this together from the following sources with various tweaks of my own to get it all running.
Faux123 (OC/UV code) - https://github.com/faux123/msm8660-htc-ics
Tegrak (Lulzactive governor) - http://tegrak2x.blogspot.com/2011/11/lulzactive-governor-v2.html
Erasmux (SmartAssV2 governor) - https://github.com/erasmux
showp1984 (BadAss, mpdecision, some very cool stuff here) - https://github.com/showp1984
TamCore (GPU OC) - https://github.com/TamCore
Hope I'm not violating any form of informal code of conduct in grabbing your guys' code.
CHANGELOG
Version 6.3.4
Removed Governor's that just plain do NOT work on our devices
Upgrade Adreno GPU drivers
Removed WiFi PM
Various CAF updates
Added ROW I/O scheduler
OnDemand Governor enhancements to support better battery usage - Applied to OnDemand-based governors (Badass, Wheatley, Lazy).
Added Gallimaufry, Aggressive, and Scary governors
Version 6.2.1
Merged Kernel up to 3.0.41
InteractiveX and Interactive screen off max freq set to 594Mhz
ram_console added to help debug CM10 - post /proc/last_kmsg to pastebin and link here
Version 6.2
Added new Governors: Lazy, Lagfree, InteractiveX (this is V2), Interactive updated to V3 (Imoysen didn't change the name for V3)
Fixed governor change not setting CPU1 (thanks to Imoysen) - No more governor setting scripts!
Added BFQv4 i/o scheduler
Version 6.1
Merged Kernel up to 3.0.40 (works great this time)
FSync control
WiFi PM control
Added fixes from Team Chopsticks git to get Alpha 2 working...not everything, but some of the juicer pieces
LMK from 3.4 kernel
Wheatley governor added - Please test and report back
As always see Github for all the bit/bytes
Version 6.0
Reverted back to 3.0.8 kernel core
Incorporated JB necessities
See Github for the bits/bytes
Version 5.5.3
Disabled ZRAM, Westwood, and LZO kernel compression
Removed some frequency steps - UnderVolting should be a little easier since there will be less knobs to turn
Changed some GPU iofractions
Updated pegasusQ governor - Works pretty good. Disable mpdecision, though. See OP to set "enabled" to 0.
Added some JB compiler options - Would be curious to see if this works OOB if someone wants to try on JB ROM
Version 5.5.1
Big update - Merged Linux kernel up to 3.0.39 (latest and greatest fixes/enhancements)
Enable ZRAM
TCP congestion control changed to Westwood (Google it)
jRCU for small systems
WiFi tweaks for battery life and flexiblity
Check out my Github commit log for a complete list - There's just too many
Version 5.4.5
Fixed 2D GPU bus speed
Implemented fixed ala Team Chopsticks to prevent emmc erasure to prevent bricking
Minor tweaks - Trying to fix vbus_present wakelock
Version 5.4.4
Added kernel-based 3-phase thermal management
OC GPU by default
DVFS disabled
Version 5.3.2
Updated OC code to default to 1.512Ghz, but OC up to 1.89Ghz (doesn't work for me very well, but ymmv) - Thanks to jjiggens for the help!
Volume bug fixed (would remain max or silent)
New BLN code
Check Github commit log for full details
Version 5.3
Really removed 1.836Ghz OC this time
UTF-8 support added back in
Reverted voltages back to the default - should fix instabilities for some. I would suggest under-volting as they start pretty high
Version 5.2z
Removed 1.836Ghz OC - Use 5.2 if you reallllly want that extra juice.
Version 5.2
SGH-I717 (Note) Source code base
GPU Overclocking support (see OP)
Upped max OC to 1.836GHz (defaults to 1.782Ghz)
Version 5.1
UTF-8 support
Various fixes
Compiler optimizations
BLN support
Version 5.0
UCLF6-based Source (e.g. official SGH-I727 from Samsung)
BadAss, SmartAssV2 Governors
OC to 1.782Ghz
Added GPU-level control to BadAss
Lowered BadAss Phase 2 Freq to 702Mhz (you can chance ala sysfs)
Hopefully reduced wifi wakelocks by filtering more unnecessary packets
VR and SIO schedulers added (let me know how they work out)
Version 3.3
RAMDISK updates from CM9
Badass tweaked for better battery (e.g. lowered phase2/3 frequencies)
Installs init.qcom.post_boot.sh with badass set as default for CPU0 & CPU1 and disables mpdecision <-- IF YOU MADE CHANGES TO THE ONE INSTALLED, MAKE A BACKUP OF YOUR'S AND COPY OVER MINE AFTER YOU INSTALL
Added support for HFP 1.6 wideband speech
Disabled GENTLE_FAIR_SLEEPERS
Version 3.2
BLN added back in
Governors: Badass (thanks showp1984), PegasusQ, SmartAssV2, standard ones
Toolchain updated to 4.6.3
Compiler optimizations
Raised max OC to 1.782Ghz
Kernel-based MPDECISION (thanks showp1984)
Various fixes (you can check my github commit log)
WiFi: WiFi wakelock reductions (tell me if things are out of whack)
WiFi: Power off wlan interface when wifi disabled to save battery
Touchscreen lock fix (ala Team Chopsticks)
Version 2.8
Non-standard governors removed - Not really aSMP aware and caused all sorts of funky weirdness
Underclocking enabled
Clock voltages tweaked - UV for some battery savings
Version 2.5e
Reverted back to fixed max freq @ 1.728Ghz (temp until I get some other things fixed)
SmartAssV2 tweaks
Fixed L2 Frequency inconsistencies (I think this was causing the freq to stick at 1.242Ghz)
Updated PegasusQ code
Version 2.4d
Added Pegasusq governor
Version 2.3
Min/Max CPU Frequency can now be set
SmartAssV2 Governor tweaked for battery life
Version 2.2.1a
Reverted early suspend/late resume driver mod
Version 2.2
Tweaked SmartAssV2 and Lulzactive governors
Added some other power tweaks
Disabled BLN - I think this is causing some problems atm. Will add back once they're ironed out.
Version 2.1
Tweaked Lulzactive and SmartAssV2 governors
Added OC/UV code from Faux123 repo
Version 2.0
Added Lulzactive governor
Version 1.0
Stock Kernel compiled from source with SmartAssV2 governor
My Github - https://github.com/InstigatorX
First good work
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Downloading. Will report back in a few minutes.
--
SGH-I727 using XDA premium, running cm9.
Questions? look here: http://forum.xda-developers.com/search.php
Downloading! Gonna test this on Chimera beta 2 flashed over CM9 A5. Will report back shortly, stay tuned...
Sent from my SGH-I727 using xda premium
Edit/Update.... Running GREAT! Set to smartass V2 and set min freq to 192. I used NSTools to set and double checked the govenor and frequencies with Rom Toolbox pro and Set Cpu, everything is sticking and running smooth. Been running this for an hour now, will report back if I find any issues in the future. Thanks again for the kernel, InstigatorX, GREAT WORK!!!!!!!!! (high 5)
Nothing broken
Set to smartass v2 min 192
Feels smooth. Really smooth. Hopefully this means i can leave my charger at home now
Edit: holy crap! Phone is on usb charging from laptop. This is the first time on cm9 its actually charging FAST while I'm using it!
--
SGH-I727 using XDA premium, running cm9.
Questions? look here: http://forum.xda-developers.com/search.php
I know it says that to be on a cm9 from but could I possibly flash this on sky ics?
Sent from my SAMSUNG-SGH-I727 using xda premium
No.
Btw-loses backlight after screen off. Not every time though, weird.
--
SGH-I727 using XDA premium, running cm9.
Questions? look here: http://forum.xda-developers.com/search.php
Kole_Ackerson said:
I know it says that to be on a cm9 from but could I possibly flash this on sky ics?
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
dont do it.
But yeah this kernel rocks!
Ok I'm on chimera flashed over aokp where are the performance settings at on here?
Edit: Using rom toolbox to set it. It seems to be sticking..
Sent from my SGH-I727 using Tapatalk 2
Should i be able to underclock? Not sticking.
If not, is it a PITA to enable?
--
SGH-I727 using XDA premium, running cm9.
Questions? look here: http://forum.xda-developers.com/search.php
mindmajick said:
Should i be able to underclock? Not sticking.
If not, is it a PITA to enable?
--
SGH-I727 using XDA premium, running cm9.
Questions? look here: http://forum.xda-developers.com/search.php
Click to expand...
Click to collapse
Works for me on CM9. Will check it out.
Sent from my SAMSUNG-SGH-I727 using xda premium
Am running cm9 too. I can set it, but when i go back in to performance its back to 1512.
--
SGH-I727 using XDA premium, running cm9.
Questions? look here: http://forum.xda-developers.com/search.php
wow i flashed this and i was on stock gingerbread rom.... now i'm bricked!!!
thanks for not putting cm9 only!!!!! What am i going to do.... Shifty eyes
haha no but i'm going to flash this tonight!!!
thanks for all the hard work!!!!!
tacotino said:
wow i flashed this and i was on stock gingerbread rom.... now i'm bricked!!!
thanks for not putting cm9 only!!!!! What am i going to do.... Shifty eyes
haha no but i'm going to flash this tonight!!!
thanks for all the hard work!!!!!
Click to expand...
Click to collapse
Dude I read the first line and was like holy shi-....oh thank god
Sent from my GT-P7510 using xda premium
BaconStep said:
Dude I read the first line and was like holy shi-....oh thank god
Sent from my GT-P7510 using xda premium
Click to expand...
Click to collapse
hahaha
So this is good to flash with aokp? I know it says for cm9 but someone posted up about aokp
softballjunkee13 said:
So this is good to flash with aokp? I know it says for cm9 but someone posted up about aokp
Click to expand...
Click to collapse
I'm running it just fine
Sent from my SGH-I727 using Tapatalk 2
tacotino said:
wow i flashed this and i was on stock gingerbread rom.... now i'm bricked!!!
thanks for not putting cm9 only!!!!! What am i going to do.... Shifty eyes
haha no but i'm going to flash this tonight!!!
thanks for all the hard work!!!!!
Click to expand...
Click to collapse
Are you kidding? The title of the thread says cm9 kernel. I really hope you are joking....
Sent from my SAMSUNG-SGH-I727 using XDA
sk8erwitskil said:
Are you kidding? The title of the thread says cm9 kernel. I really hope you are joking....
Sent from my SAMSUNG-SGH-I727 using XDA
Click to expand...
Click to collapse
Read the last two lines, he's obviously kidding.
You change/add a color filter btw? Noticing the colors are a bit warmer than usual.
Sent from my SAMSUNG-SGH-I727 using xda premium
Alright so here's the first release of this kernel for codeworkx's CM9 with hardware acceleration.
Again this is for codeworkx's cm9.
Also, this is for codeworkx's cyanogenmod 9.
One more time, this is for cm9 only.
Finally, this is for cm9 and cm9 only!
Don't let the "alpha" title fool you into thinking it's not stable... it is... It's only alpha because it's still in the "testing" phase.
FEATURES/CHANGES
Overclockable to 1.38GHz
Underclockable to 150MHz
GPU overclocked to 384MHz (highest possible without bottlenecking and battery waste)
Tuned OnDemand Governor (recommended)
Interactive Governor with time view concept (learns from your use and adjust parameters accordingly)
Wheatley Governor (optimized use of C4 state)
Hotplug Governor (turns of one of the cpus to save power when load is very low)
Pegasusq Governor (A better version of Hotplug, but experimental and not designed for our devices)
SIO scheduler for speed/performance with flash storage
Linaro Toolchain
Linaro optimizations and patches
Linaro makefile compiler flags
Makefile Optimizations to boost performance
Optimized CRC32
Optimized ARM RWSEM algorithm
Tiler Memory increased to 32MB (linaro)
Other Tiler patches/tweaks to improve 2D gpu performance
SLQB allocator
lib/string use glibc version for speed
lib/memcopy use glibc version for speed
lib/sha1: use the git implementation of SHA-1 and removed ARM sha1 routines
I/O backport from 3.2 linux kernel for less dirty throttling
Tweak CPUIDLE to enter deep sleep faster thus saving battery
LowMemoryKiller backported from 3.4 kernel
Disable GENTLE_FAIR_SLEEPERS for improved performance
Allow Deep Sleep to occur when media decoder is active allowing the cpu to shut off when playing music or video.
Allow MPU logic to power down when in deep sleep to save power.
Increased default readahead value to 1024KB for faster sdcard reads
A lot of stuff I probably forgot I did.
Also includes a ridiculous amount of bugfixes, patches, and tweaks that can found on my github commit log.
***Read Me***
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE. Things like screen off max frequency, temperature throttling, and others are already built in to the OMAP architecture. Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
***************
Let me know how it "feels" especially by default without overclocking or underclocking. Also I'd be interested in how the battery treats you. Thanks!
DOWNLOAD
a1 - Only for 7 inch
a2 - Only for 7 inch - Changes to: Wifi, GPU, Low Memory Killer, others
a3 - Only for 7 inch - Changes to: ondemand, interactive, add wheatley, add pegasusq, deep idle, compiler flags, SDcard read, others
a4 - not working... fix soon - Changes to: Compiler flags, CPUidle, RCU, others.
a5 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_10.1_CM9_a5.zip - reverts and bugfixes, use 10.1 ramdisk in 10.1 version.
a6 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_10.1_CM9_a6.zip - CLASSIFIED change, NEED feedback on speed, slowness, smoothness, and lag compared to stock and a5. Reverted some revets. Reverted changes to RCU to fix SODs. For 10.1 fixed overclocking.
Thanks go out to - CodeworkX, Ezekeel, Francisco Franco, Imoseyon, Faux123, Fugumod, Sonicxml, Texas Instruments, Samsung, Google, and all the others I probably forgot about. Sorry!
Source
https://github.com/Metallice
______________________________________________________________________________________________________________________
So, I'm a broke college student without a job this summer - instead taking extra classes and studying like crazy for the MCAT. If you like my work and want to thank me, feel free to buy a coffee or an energy drink so I can continue to stay up late studying and working on Android stuff (or help me pay for med school ). I don't want to have to choose! Thanks and I appreciate your support!
Metallice said:
Alright so here's the first release of this kernel for codeworkx's CM9 with hardware acceleration.
Again this is for clockworkx's cm9.
One more time, this is for clockworkx's cyanogenmod 9.
Finally, this is for cm9 and cm9 only!
Don't let the "alpha" title fool you into thinking it's not stable... it is... It's only alpha because it's still in the "testing" phase.
NO CLUE IF THIS WILL WORK AT ALL. I DO NOT HAVE THIS DEVICE.
***Read Me***
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE. Things like screen off max frequency, temperature throttling, and others are already built in to the OMAP architecture. Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
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Let me know how it "feels" especially by default without overclocking or underclocking. Also I'd be interested in how the battery treats you. Thanks!
DOWNLOAD
a1 - Only for 7 inch
a2 - Only for 7 inch - Changes to: Wifi, GPU, Low Memory Killer, others
a3 - Only for 7 inch - Changes to: ondemand, interactive, add wheatley, add pegasusq, deep idle, compiler flags, SDcard read, others
a4 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_10.1_CM9_a4.zip - Changes to: Compiler flags, CPUidle, RCU, others.
If you would like to overclock but your device can't handle it... and are willing to suffer through extreme battery drain to try this - Link
Thanks go out to - CodeworkX, Ezekeel, Francisco Franco, Imoseyon, Faux123, Fugumod, Sonicxml, Texas Instruments, Samsung, Google, and all the others I probably forgot about. Sorry!
Source
https://github.com/Metallice
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So, I'm a broke college student without a job this summer - instead taking extra classes and studying like crazy for the MCAT. If you like my work and want to thank me, feel free to buy a coffee or an energy drink so I can continue to stay up late studying and working on Android stuff (or help me pay for med school ). I don't want to have to choose! Thanks and I appreciate your support!
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I LOVEEEEEE YOU i absulutely love you MAN!~~~~~~~~~~~~~~~
His kernels and ROM's for the 7 are right on.
Good luck with this Metallice.
Thanks, but it didn't seem to go past the boot screen for me.
Sent from my Galaxy Nexus using Tapatalk 2
kuronosan said:
Thanks, but it didn't seem to go past the boot screen for me.
Sent from my Galaxy Nexus using Tapatalk 2
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Which boot screen. I think I know the issue if its not the cyanogenmod one.
Sent from my GT-P3113 using xda premium
I have this issue too and it's the Tab2 10.1 screen. (the first one that shows during boot)
It's the Tab 2 Splash screen. I can adb, go into DL, and get into CWM so it's fine... it just won't boot.
Yeah its probably because I forgot to use the 10.1 ramdisk. I'll upload a fixed version shortly.
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No worries man.
Thanks for getting started anyway, a lot of devs can use your fork now.
New version up. In addition to some bugfixes and reverts, this time the espresso10 ramdisk is actually used instead of the 7 inch version
Now it installs fine. What app should I use to control it? NSTools, Voltage Control, CPU Master, etc...
MultipleMonomials said:
Now it installs fine. What app should I use to control it? NSTools, Voltage Control, CPU Master, etc...
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Glad to hear it. Let me know how it runs.
Really doesn't matter what you use as they all modify the same sysfs entries. I like no frills CPU control because its simple and only does what I need it to do.
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Changing OC settings with NSTools or CPU control causes reboot. Settings don't change.
I can change min freq and governor (tried it with interactive and wheatly), just not max freq.
Works like a charm now. I'll keep you up to date on performance once I've done some testing.
Works fine in voltage control, and stable at 1380 so far with little heat. I haven't really stressed it though but it does run smoother and more responsive than before. The GPU seems snappier too. Great job.
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Can you post a complete "feature list" with next version ? Oh, and can Voodoo sound be integrated for better (sound) quality ? I'll keep pressing the thanks button.
Thanks for the kernel, will test it later this day.
Maybe you can add an how to flash guide for the n00bs who want to flash but don't know how to do it?
works works works!!!!!!!!!! like an awsomeness thing! hehe i know that i can trust on you m8, but i did ask for it..yet and you made it! thx really THX!!!!!!
Hi,
Thank you for work but is what I am to have a problem of hangs and of connection with WIFI
Been testing the kernel with default settings for some hours now ... started using it since 11.oo this morning and started with a full battery. After playing some games (tablet/battery temperature stayed normal) and browsing the net, checking emails and some more stuff i must say the kernel works smooth and my tablet runs faster. Am using the kernel for 3.5 hours and the battery is at 71%. No weird things happened so far. WiFi and bluetooth both work fine in other words...
the kernel feels goOOOood