Related
My Dhollmen kernel.
Galaxy Tab 2 : Marshmallow - AOSP compatible.
Sources in Git-Hub
Credits for Kernel Team, Google, Samsung, Cyanogenmod and anyone else who has worked on it.
Cpu boot at 1216 MHz.
Gpu boot at 384 MHz.
Undervolt.
Boot with 'pegasusq' as cpufreq governor.
Boot with 'sioplus' as block scheduler.
Boot with 'slub' as allocator.
CPU overclock selectable up to 1520 MHz.
GPU overclock selectable up to 512 MHz.
PowerVR SGX 540 kernel modules blob build [email protected]
Activated ZRAM with LZ4 compression
Tweaked Init process.
Android F2 File system (F2FS) support.
Windows NTFS support.
Windows CIFS support.
Unix/Linux NFS support.
Windows exFAT support.
ISO 9660 support.
Manages /etc/init.d/ and /etc/sysctl.conf.
Init's improvements built in kernel.
I think it does not need further sysctl.conf tweaks.
GENERAL NOTES:
Booting pegasusq because it is very soft with frequency scaling and looks as good compromise between performance and battery saving.
Naturally, each user should choose the one that best suits your needs.
This kernel not use and remove, if any when it installs, /system/lib/hw/power.*.so, as they are redundants here and interfere with CPU's
management frequency, increasing eat CPU cycles.
User can insert boot actions by scripts in /etc/init.d. Here, it is important to establish the order of execution starting with numbers script names,
to run always the latter that has the largest number.
Has been included an interface to the OC of the GPU, using "cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_frequency"' command to view current frequency.
Kernel will stop secundary processor when its performance is not necessary for the functioning of the tablet.
Maybe I can tune a little more, but for now the second processor still remain stopped with low power requirement, even the first reaches 600 MHz.
I have further reduced the working voltage used by the Core, GPU, and CPU frequencies up to 1216 MHz.
I have completely replaced the memcopy & memmove functions code for memory data movement. The new code can be up to 10 times faster.
I have lately added several optimizations to improve performance and reduce overhead.
Download Latest releases
MARSHMALLOW VERSION CHANGELOG:
2016.05.16
Possibility of loading several roms.
Removed zram and swap.
Rebuild init.
Several changes designed to increase performance.
Several changes designed to reduce battery consumption.
2016.03.20
Adding dynamic tiler allocation.
2016.03.19
In line with Cyanogenmod at date.
Added the majority of previous improvements.
CHANGES OC OPTIONS BY HAND:
Code:
# GPUFREQ --> X = 1 (384 MHz) || 0 (307 MHz) || 2 (512 MHz)
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc
# CPUFREQ --> X = 1216000 || 1008000 || 1360000 || 1420000 || 1460000
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
# SCHEDULER --> X = row || cfq || sioplus
echo 'X' > /sys/block/mmcblk0/queue/scheduler
# GOVERNOR --> X = pegasusq || interactive || ondemand || lulzactive
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
WARRANTY: You agree that this product is provided "as is" without any warranty, either expressed or implied, on its operation.
DISCLAIMER: You assumes at your SOLE RESPONSIBILITY and RISK all results produced by the "software" and/or instructions in this thread.
XDA:DevDB Information
KERNEL Dhollmen - AOSP - Espresso Tab2 , Kernel for the Samsung Galaxy Tab 2
Contributors
tuxafgmur
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 20160516
Stable Release Date: 2016-05-16
Created 2014-06-11
Last Updated 2016-05-16
.
This post refers only to previous 2016.03.19 versions
Cpu boot at 1216 MHz.
Gpu boot at 384 MHz.
Undervolt.
Boot with 'pegasusq' as cpufreq governor.
Boot with 'sio' as block scheduler.
Boot with 'slqb' as allocator.
CPU overclock selectable up to 1460 MHz.
GPU overclock selectable up to 512 MHz.
PowerVR SGX 540 kernel modules blob build [email protected]
Last ducati-m3.bin firmware supported.
Without debug code.
SElinux Support.
SNAPPY and LZ4 compression libs for SWAP soported.
Activated ZRAM with LZ4 compression
Tweaked Init process.
Android F2 File system (F2FS) support.
Union File system (AUFS) support.
Windows NTFS support.
Windows CIFS support.
Unix/Linux NFS support.
Windows exFAT support.
ISO 9660 support.
UDF DirectCD and CDRW/DVD support.
Apple HSFS and HSFS+ R/W support.
DIrectories /mnt/mntpoint1, /mnt/mntpoint2 and /mnt/mntpoint3 suitables for your needs.
Battery images replaced.
Manages /etc/init.d/ and /etc/sysctl.conf.
Init's improvements built in kernel.
I think it does not need further sysctl.conf tweaks.
GENERAL NOTES:
Booting pegasusq because it is very soft with frequency scaling and looks as good compromise between performance and battery saving.
Naturally, each user should choose the one that best suits your needs.
This kernel not use and remove, if any when it installs, /system/lib/hw/power.*.so, as they are redundants here and interfere with CPU's
management frequency, increasing eat CPU cycles.
User can insert boot actions by scripts in /etc/init.d. Here, it is important to establish the order of execution starting with numbers script names,
to run always the latter that has the largest number.
With this kernel, the user not need a separate script to run at the end of the boot.
Has been included an interface to the OC of the GPU, using "cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_frequency"' command to view current frequency.
Kernel will stop secundary processor when its performance is not necessary for the functioning of the tablet.
Maybe I can tune a little more, but for now the second processor still remain stopped with low power requirement, even the first reaches 600 MHz.
I have further reduced the working voltage used by the Core, GPU, and CPU frequencies up to 1216 MHz.
I have completely replaced the memcopy & memmove functions code for memory data movement. The new code can be up to 10 times faster.
I have lately added several optimizations to improve performance and reduce overhead.
DhollmenL : Lollipop versions
DhollmenK : Kit-Kat versions
If your Rom have problems after installing kernel, you must install the blobs file.
Download Latest releases
LOLLIPOP VERSION CHANGELOG:
2015.06.28
Included 'lulzactive' governor.
Included Cgroups as requested by Lollipop
A lot of little optimizations.
2015.02.15
Reverted MAG2GA patches
2015.02.13
First LP version
KIT-KAT VERSION CHANGELOG:
2015.06.24
Restored 'lulzactive' governor.
A lot of little optimizations.
2015.01.17
Updated F2Fs driver.
Last Boeffla codec.
Restored Gpu 512MHz overclock.
Google 4.8 toolchain compilation.
Many code optimizations.
2014.10.19
Solves encrypted /data partition mount.
New Fstrim management.
Mokee rom support.
Linaro 4.8.3 compilation.
Several code optimizations.
2014.09.18
Several code optimizations.
2014.08.17
Linaro 4.9 compilation.
Secure futex uptream patches.
Rework F2Fs files system.
Updates exFat file system.
Sio tweak.
VFS, sync, writeback and readahead changes.
Introducing Boeffla codec.
Changes init script for F2Fs support.
A few more improvements.
2014.06.13
Removed blobs from 10th installation file.
New independent blobs file.
2014.06.10
More reduced voltage to 1216 MHz.
More reduced voltage 1460 MHz as proposed by @Shepguessed.
Included blob files.
Included camera's 4.4.3 @Tsjoklat fix.
Multiple optimizations.
2014.04.12
Restored SELinux permissive behavior.
MHL to Hdmi video support.
Adding AUFS support.
Multiple optimizations.
2014.03.20
Strongliy reworked Kit-Kat's roms battery drain issue.
Reworked frequencies governor.
Adding F2Fs support. You still need Rom and Recovery support for this.
Unified my prev JB and KK releases.
Code slightly reduced.
CHANGES OC OPTIONS BY HAND:
Code:
# GPUFREQ --> X = 1 (384 MHz) || 0 (307 MHz) || 2 (512 MHz)
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc
# CPUFREQ --> X = 1216000 || 1008000 || 1360000 || 1420000 || 1460000
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
# SCHEDULER --> X = row || cfq || sio
echo 'X' > /sys/block/mmcblk0/queue/scheduler
# GOVERNOR --> X = pegasusq || interactive || ondemand || lulzactive
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Latest for JB-4.3 Roms --> View attachment 2351488
Latest for CM-10.1 Rom --> View attachment 2133681
WARRANTY: You agree that this product is provided "as is" without any warranty, either expressed or implied, on its operation.
DISCLAIMER: You assumes at your SOLE RESPONSIBILITY and RISK all results produced by the "software" and/or instructions in this thread.
Re: [KERNEL] DhollmenCM for P51xx Cyanogenmod 10.1
Thanks man for this... Work freaking awsome love it
Im running blackbean 8
Sent from my GT-P5113 using Tapatalk 2
Big thanks for this, downloading and uploading
Can anyone confirm if this is compatible with BAKED Blackbean 8.0? Running P5100 here.
panda00 said:
Can anyone confirm if this is compatible with BAKED Blackbean 8.0? Running P5100 here.
Click to expand...
Click to collapse
I think so, but you must test by yourself.
No problem if you backup your system first. :angel:
Tab runs great with this kernel (CM 10.1 latest nightly). Thank you op, we need a kernel like this.
Snappy.
tested cm 10.1 M2 your kernel. antutu say to me 7918 point thanks.
Re: [KERNEL 3.0.31] DhollmenCM for P51xx Cyanogenmod 10.1
Thanks!
Verstuurd van mijn GT-P5100 met Tapatalk
I only have one word for you: PERFECTO!!!
thank you!
Hai tuxafgmur, mind to review my github commits: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.1 and https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.1-blackhawk ?
ketut.kumajaya said:
Hai tuxafgmur, mind to review my github commits: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.1 and https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.1-blackhawk ?
Click to expand...
Click to collapse
I created muy github acount and master repo yesterday morning, and i still can't upload my sources.
I'm very busy now, but I have interest in reviewing yours and yor great work.
Thank you very much four your kind information.
Regards.
tuxafgmur said:
These frequencies, it does not really represent a true overclock, because the CPU is designed to work normally at 1008 and 1200 MHz.
Samsung stays at the bottom of the table and we opted for the top.
Exactly the same applies to the GPU.
Click to expand...
Click to collapse
Can you make for us another version that is true overclock, that means we can select higher frequencies such as 1350, 1400 for CPU and 512 for GPU
Thanks for your great kernel. My device is flying with it. :good:
muoino said:
Can you make for us another version that is true overclock, that means we can select higher frequencies such as 1350, 1400 for CPU and 512 for GPU
Thanks for your great kernel. My device is flying with it. :good:
Click to expand...
Click to collapse
Yes, I can.
First post, please
I don't test this kernel version. If you install this, send me feedback, please.
DhollmenCM-Kernel_20130310.zip with latest CM10.1 seems a bit laggy? CPU is running at 1200, but don't know about GPU clock, was it lowered from previus kernell?
same here. With 1350 MHz. New HOT OC kernel same.
About laggy:
I don't think GPU.
I think in freq governor. I try to reduce battery comsuption.
1) Can you test with antutu and compare with first post image ?
2) Can you do: "echo lulzactive > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor" and test with it?
Thanks in advance
Antutu gets stuck at initializing screen and then my tab reboots
If I change the governor to lulzactive, it's still laggy.
kbal said:
DhollmenCM-Kernel_20130310.zip with latest CM10.1 seems a bit laggy? CPU is running at 1200, but don't know about GPU clock, was it lowered from previus kernell?
Click to expand...
Click to collapse
Same problem old kernel more smooth, stable and no lag.
---------- Post added at 03:46 PM ---------- Previous post was at 03:39 PM ----------
antutu not working on new kernel freezes my tablet i go back your old kernel now.
aquarist said:
Same problem old kernel more smooth, stable and no lag.
---------- Post added at 03:46 PM ---------- Previous post was at 03:39 PM ----------
antutu not working on new kernel freezes my tablet i go back your old kernel now.
Click to expand...
Click to collapse
Version removed.
Working to resolve the issue.
My Dhollmen kernel.
Galaxy Tab 2 : Marshmallow - AOSP compatible.
Sources in Git-Hub
Credits for Kernel Team, Google, Samsung, Cyanogenmod and anyone else who has worked on it.
Cpu boot at 1216 MHz.
Gpu boot at 384 MHz.
Undervolt.
Boot with 'pegasusq' as cpufreq governor.
Boot with 'sioplus' as block scheduler.
Boot with 'slub' as allocator.
CPU overclock selectable up to 1520 MHz.
GPU overclock selectable up to 512 MHz.
PowerVR SGX 540 kernel modules blob build [email protected]
Activated ZRAM with LZ4 compression
Tweaked Init process.
Android F2 File system (F2FS) support.
Windows NTFS support.
Windows CIFS support.
Unix/Linux NFS support.
Windows exFAT support.
ISO 9660 support.
Manages /etc/init.d/ and /etc/sysctl.conf.
Init's improvements built in kernel.
I think it does not need further sysctl.conf tweaks.
GENERAL NOTES:
Booting pegasusq because it is very soft with frequency scaling and looks as good compromise between performance and battery saving.
Naturally, each user should choose the one that best suits your needs.
This kernel not use and remove, if any when it installs, /system/lib/hw/power.*.so, as they are redundants here and interfere with CPU's
management frequency, increasing eat CPU cycles.
User can insert boot actions by scripts in /etc/init.d. Here, it is important to establish the order of execution starting with numbers script names,
to run always the latter that has the largest number.
Has been included an interface to the OC of the GPU, using "cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_frequency"' command to view current frequency.
Kernel will stop secundary processor when its performance is not necessary for the functioning of the tablet.
Maybe I can tune a little more, but for now the second processor still remain stopped with low power requirement, even the first reaches 600 MHz.
I have further reduced the working voltage used by the Core, GPU, and CPU frequencies up to 1216 MHz.
I have completely replaced the memcopy & memmove functions code for memory data movement. The new code can be up to 10 times faster.
I have lately added several optimizations to improve performance and reduce overhead.
Download Latest releases
MARSHMALLOW VERSION CHANGELOG:
2016.05.16
Possibility of loading several roms.
Removed zram and swap.
Rebuild init.
Several changes designed to increase performance.
Several changes designed to reduce battery consumption.
2016.03.20
Adding dynamic tiler allocation.
2016.03.19
In line with Cyanogenmod at date.
Added the majority of previous improvements.
CHANGES OC OPTIONS BY HAND:
Code:
# GPUFREQ --> X = 1 (384 MHz) || 0 (307 MHz) || 2 (512 MHz)
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc
# CPUFREQ --> X = 1216000 || 1008000 || 1360000 || 1420000 || 1460000
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
# SCHEDULER --> X = row || cfq || sioplus
echo 'X' > /sys/block/mmcblk0/queue/scheduler
# GOVERNOR --> X = pegasusq || interactive || ondemand || lulzactive
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
WARRANTY: You agree that this product is provided "as is" without any warranty, either expressed or implied, on its operation.
DISCLAIMER: You assumes at your SOLE RESPONSIBILITY and RISK all results produced by the "software" and/or instructions in this thread.
XDA:DevDB Information
KERNEL Dhollmen - AOSP - Espresso Tab2, Kernel for the Samsung Galaxy Tab 2
Contributors
tuxafgmur
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 2016.05.16
Stable Release Date: 2016-05-16
Created 2014-07-14
Last Updated 2016-05-16
.
This post refers only to previous 2016.03.19 versions
Cpu boot at 1200 MHz.
Gpu boot at 384 MHz.
Undervolt.
Boot with 'pegasusq' as cpufreq governor.
Boot with 'sio' as block scheduler.
Boot with 'slqb' as allocator.
CPU overclock selectable up to 1480 MHz.
GPU overclock selectable up to 512 MHz.
PowerVR SGX 540 kernel modules blob build [email protected]
Last ducati-m3.bin firmware supported.
Without debug code.
SElinux Support.
SNAPPY and LZ4 compression libs for SWAP soported.
Activated ZRAM with LZ4 compression
Tweaked Init process.
Android F2 File system (F2FS) support.
Union file system (AUFS) support.
Windows NTFS support
Windows CIFS support.
Unix/Linux NFS support.
Windows exFAT support.
ISO 9660 support.
UDF DirectCD and CDRW/DVD support.
Apple HSFS and HSFS+ R/W support.
DIrectories /mnt/mntpoint1, /mnt/mntpoint2 and /mnt/mntpoint3 suitables for your needs.
Battery images replaced.
Manages /etc/init.d/ and /etc/sysctl.conf.
Init's improvements built in kernel.
I think it does not need further sysctl.conf tweaks.
GENERAL NOTES:
Booting pegasusq because it is very soft with frequency scaling and looks as good compromise between performance and battery saving.
Naturally, each user should choose the one that best suits your needs.
This kernel not use and remove, if any when it installs, /system/lib/hw/power.*.so, as they are redundants here and interfere with CPU's
management frequency, increasing eat CPU cycles.
User can insert boot actions by scripts in /etc/init.d. Here, it is important to establish the order of execution starting with numbers script names,
to run always the latter that has the largest number.
With this kernel, the user not need a separate script to run at the end of the boot.
Has been included an interface to the OC of the GPU, using "cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_frequency"' command to view current frequency.
Kernel will stop secundary processor when its performance is not necessary for the functioning of the tablet.
Maybe I can tune a little more, but for now the second processor still remain stopped with low power requirement, even the first reaches 600 MHz.
I have further reduced the working voltage used by the Core, GPU, and CPU frequencies up to 1200 MHz.
I have completely replaced the memcopy & memmove functions code for memory data movement. The new code can be up to 10 times faster.
I have lately added several optimizations to improve performance and reduce overhead.
DhollmenL : Lollipop versions
DhollmenK : Kit-Kat versions
If your Rom have problems after installing kernel, you must install the blobs file.
Download Latest releases
LOLLIPOP VERSION CHANGELOG:
2015.06.30
Included 'lulzactive' governor.
Included Cgroups as requested by Lollipop
A lot of little optimizations.
2015.02.15
Reverted MAG2GA patches
2015.02.13
First LP version
KIT-KAT VERSION CHANGELOG:
2015.06.24
Restored 'lulzactive' governor.
A lot of little optimizations.
2015.01.17
Updated F2Fs driver.
Last Boeffla codec.
Restored Gpu 512MHz overclock.
Google 4.8 toolchain compilation.
Many code optimizations.
2014.10.19
Solves encrypted /data partition mount.
New Fstrim management.
Mokee rom support.
Linaro 4.8.3 compilation.
Several code optimizations.
2014.09.18
Several code optimizations.
2014.08.19
Camera blob.
2014.08.17
Linaro 4.9 compilation.
Secure futex uptream patches.
Rework F2Fs files system.
Updates exFat file system.
Sio tweak.
VFS, sync, writeback and readahead changes.
Introducing Boeffla codec.
Changes init script for F2Fs support.
A few more improvements.
2014.07.14
More reduced voltages
Included camera's patch (If needed).
Multiple optimizations.
2014.04.12
Restored SELinux permissive behavior.
Adding AUFS support.
Multiple optimizations.
2014.04.01
Reworked frequencies governor.
Adding F2Fs support. You still need Rom and Recovery support for this.
Unified my prev JB and KK releases.
Code slightly reduced.
CHANGES OC OPTIONS BY HAND:
Code:
# GPUFREQ --> X = 1 (384 MHz) || 0 (307 MHz) || 2 (512 MHz)
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc
# CPUFREQ --> X = 1216000 || 1008000 || 1360000 || 1420000 || 1460000
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
# SCHEDULER --> X = row || cfq || sio
echo 'X' > /sys/block/mmcblk0/queue/scheduler
# GOVERNOR --> X = pegasusq || interactive || ondemand || lulzactive
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Latest for JB-4.3 Roms --> View attachment 2351512
Latest for CM-10.1 Rom --> View attachment 2133759
NOTE: I not own a 7-inch model, so I can't try it personally. Above is reference of my P51XX version.
WARRANTY: You agree that this product is provided "as is" without any warranty, either expressed or implied, on its operation.
DISCLAIMER: You assumes at your SOLE RESPONSIBILITY and RISK all results produced by the "software" and/or instructions in this thread.
Good to see new options will give it a try maybe tomorrow
Re: [ KERNEL ] DhollmenCM for P31xx Cyanogenmod 10.1
It would be good for gpu to max To Reduce stress on cpu and cpu lock at 1420,
Stablest frequency of our tab 2 p31XX.
Sent from my GT-P3100 using Tapatalk HD
Re: [ KERNEL ] DhollmenCM for P31xx Cyanogenmod 10.1
zeuscluts said:
It would be good for gpu to max To Reduce stress on cpu and cpu lock at 1420,
Stablest frequency of our tab 2 p31XX.
Sent from my GT-P3100 using Tapatalk HD
Click to expand...
Click to collapse
For redusing cpu load ....we have to do some.....xxxxxx work.... (means many work.....)
This kernel has ultimate stability. ......good....
But my interest is some where roming.....
I want 2.....
Am not happy untill and unless my Gtab2 is 2....
Confusing dont read. .....
★If You Feel Am Helping Raise My Thanks Meter To Infinity By Hitting Thanks Button★
Re: [ KERNEL ] DhollmenCM for P31xx Cyanogenmod 10.1
Has someone tried in Stock?
Enviado desde mi GT-P3110 usando Tapatalk 2
Re: [ KERNEL ] DhollmenCM for P31xx Cyanogenmod 10.1
moliverac8 said:
Has someone tried in Stock?
Enviado desde mi GT-P3110 usando Tapatalk 2
Click to expand...
Click to collapse
Dear, its clearly mention for DhollmenCM for P31xx Cyanogenmod 10.1
Sent from my GT-P3100 using Tapatalk HD
Re: [ KERNEL ] DhollmenCM for P31xx Cyanogenmod 10.1
zeuscluts said:
Dear, its clearly mention for DhollmenCM for P31xx Cyanogenmod 10.1
Sent from my GT-P3100 using Tapatalk HD
Click to expand...
Click to collapse
I know but sometimes works anyway.
Enviado desde mi GT-P3110 usando Tapatalk 2
moliverac8 said:
I know but sometimes works anyway.
Enviado desde mi GT-P3110 usando Tapatalk 2
Click to expand...
Click to collapse
I don't test ... for now.
Hello, may i know how to OC the GPU?
I jus changed the number from 1 to 2. But when i reopen the file it still shows 1.
Re: [KERNEL - New Unified Version] DhollmenCM for P31xx Cyanogenmod 10.1
adishakthi said:
For redusing cpu load ....we have to do some.....xxxxxx work.... (means many work.....)
This kernel has ultimate stability. ......good....
But my interest is some where roming.....
I want 2.....
Am not happy untill and unless my Gtab2 is 2....
Confusing dont read. .....
★If You Feel Am Helping Raise My Thanks Meter To Infinity By Hitting Thanks Button★
Click to expand...
Click to collapse
Useless crap not needed in every thread
Sent on my GT-P3100 using xda premium.
hwwr said:
Hello, may i know how to OC the GPU?
I jus changed the number from 1 to 2. But when i reopen the file it still shows 1.
Click to expand...
Click to collapse
I've test now.
It seems unification breaks this option, that I've nver test.
I'll modify my code for next version.
Thanks.
tuxafgmur said:
I've test now.
It seems unification breaks this option, that I've nver test.
I'll modify my code for next version.
Thanks.
Click to expand...
Click to collapse
Cant wait to see the OC of the GPU to the max.
Currently only ur kernel has that high support.
hwwr said:
Cant wait to see the OC of the GPU to the max.
Currently only ur kernel has that high support.
Click to expand...
Click to collapse
I've uploaded new revision :good:
hwwr said:
Cant wait to see the OC of the GPU to the max.
Currently only ur kernel has that high support.
Click to expand...
Click to collapse
All imoseyon, cmenard, and blackhawk derivative has it
ketut.kumajaya said:
All imoseyon, cmenard, and blackhawk derivative has it
Click to expand...
Click to collapse
Hi Ketut. Nice to read you here in my thread
tuxafgmur said:
Hi Ketut. Nice to read you here in my thread
Click to expand...
Click to collapse
A good thing you dare come to my cage
ketut.kumajaya said:
A good thing you dare come to my cage
Click to expand...
Click to collapse
R: [KERNEL - New Unified Revision] DhollmenCM for P31xx Cyanogenmod 10.1
This kernel works really great at 1480 on my P3110.
Fast and stable!!
Thank you for your work!!
New revision 1 available for download :good:
DISCLAIMER
I will not be held responsible for anything that happens to your device after flashing this kernel. If you don't know how to bring your dead device back to life please don't make any modifications and stay with stock MIUI. This is only meant for advanced users.
Features :
-Compiled with Linaro 6.3 TC-
-Based on CAF LA.BR.1.3.6_rb1.12-
-lazyplug Driver-
-CPU U.V-
-Savoca KCAL-
-Quick Charge 2.0-
-Flar2 Wake Gestures-
-Chill/Cafactive/Relaxed Cpu Gov-
-Zen /FIOPS/Maple I/O-
-Frandom-
-Adrenoboost-
-Show CPU Voltages via sysfs -
-Franco Sound Contol-
-Vibration Control Intensity-
-ExFat/NTFS Support-
-Dynamic Fsync v2.0-
-Toggleable Software CRC-
-TCP congestion Algorithms-
-Misc Changes-
Installation:
-Boot Into Recovery-
-Flash Kernel-
-Wipe Cache and Dalvik (Optional)-
-Reboot!-
Download :
https://www.mediafire.com/folder/9ercu86m9b78y/Guyver
Changelog :
http://www.mediafire.com/file/4c1rf6tscrca2kq/Changelog.txt
--------------------------------------------------------------------------------------------------------------------------------------
never post problems without full details of what setup you are using, it's not possible to help that way.
Provide me some logs:
- ADB logcat dump
- /sys/fs/pstore contents
- dmesg dump
--------------------------------------------------------------------------------------------------------------------------------------
* use kernel adiutor for controlling kernel parameters *
For adrenoboost :
use terminal :
echo 1 > /sys/class/kgsl/kgsl-3d0/devfreq/adrenoboost
* 0 for off , 1 for low , 2 for medium , 3 for high *
----------------------------------------------------------------------------------------------------------
Recommended Settings for battery saving :
CPU : Intelli Hotplug ( conservative profile ) max core = 3 , min core = 1
Governor : Chill on Big Cluster & Relaxed on Little Cluster
Touch Boost = off
I/O scheduler: noop @512
GPU : adreno idler : on
Entropy : 512&256
ZRAM : 0MB
ZSWAP: off
Arch Power : on
Dynamic Fsync : off
----------------------------------------------------------------------------------------------------------
Recommended Settings for daily usage :
CPU : Intelli Hotplug ( balance profile ) max core = 5 , min core = 2
Governor : impulse
Touch Boost = on ( for smother experience )
I/O scheduler: Maple @1024
GPU : adreno idler : on
Entropy : 512&256
Swappiness = 0~10 for 3GB ram , 20~30 for 2GB ram
ZRAM : 520MB
ZSWAP: on ( only for 2GB Model )
Arch Power : off
Dynamic Fsync : on
----------------------------------------------------------------------------------------------------------
Recommended Settings for Gaming :
CPU : Intelli Hotplug ( performance profile ) max core = 6 , min core = 4
Governor : ironactive
Touch Boost = off
I/O scheduler: Fiops @1024
GPU : adrenoboost @high / adreno idler : off
Entropy : 512&256
Swappiness = 0~10 for 3GB ram , 20~30 for 2GB ram
ZRAM : 720MB
ZSWAP: off
Arch Power : off
Dynamic Fsync : on
----------------------------------------------------------------------------------------------------------
for enchanced colors use kcal :
saturation intensity = 50
Screen Value = 118
Screen Contrast = 140
--------------------------------------------------------------------------------------------------------------------------------------
Credits:
@TheStrix @Umang96 @nathanchance @frap129 @Yank555-lu @MOVZX
@flar2 @ak @franciscofranco @Grarak @arter97 @myfluxi @neobuddy89 @jollaman999
--------------------------------------------------------------------------------------------------------------------------------------
Contributors:
MEGAX91
Source :
http://uploadboy.com/xel8nch0m0u2/490/zip
Do You know respect ?
I'm not on MIUI sorry but thanks for try to work on our kenzo !
This kernel is awesome!
Fast, stable and I got best performance at games on Guyver kernel :good:
Charging ma is faster than other kernels(2400 ma)
Thanks
MEGAX91 said:
Hi everyone
i need some testers for my new kernel , please test my kernel on RN3 Pro or Special and kindly report your feedback.
Click to expand...
Click to collapse
wrong section i thought...please ask moderator to move your thread to development section.
Pavel Sajjad Khan said:
We've enough good kernels for our device. plz port any good camera apps for cm13 roms if you can.
Seems no one is interested to test your kernel.
Click to expand...
Click to collapse
respect please...
you can try to port any cam app by yourself.
Pavel Sajjad Khan said:
We've enough good kernels for our device. plz port any good camera apps for cm13 roms if you can.
Seems no one is interested to test your kernel.
Click to expand...
Click to collapse
i just want to share my kernel with others , and believe me i'm going to make perfect kernel for MiUi M.M rom.
why would i port any camera app when snapdragon camera & google camera are already available.
* my kernel support all RN3 Pro sensors *
abihary said:
wrong section i thought...please ask moderator to move your thread to development section.
Click to expand...
Click to collapse
i move my thread to dev section as soon as i get enough positive feedbacks on kernel functionality
new version with faster F.P :
https://mega.nz/#!S5BShILb!ANgOO3ZivQnR01xK9fwkRFG2Kh8NJpGTEiHijHpkU1I
MEGAX91 said:
new version with faster F.P :
https://mega.nz/#!S5BShILb!ANgOO3ZivQnR01xK9fwkRFG2Kh8NJpGTEiHijHpkU1I
Click to expand...
Click to collapse
I really like your kernel. Thanks for your hard work :good:
Maple scheduler is great and quickcharge is faster than other kernels please add your best settings to init.d
Thanks again
2.4ghz really usable ? we see the difference in benchmark ?
@TacoNikky
i will add edit_ramdisk script with recommended settings in next version.
@jordandroid64
yes , it's totally stable. ( Antutu Score is between 85K-90K )
wifi doesn't work on xiaomi.eu 6.9.22
jordandroid64 said:
wifi doesn't work on xiaomi.eu 6.9.22
Click to expand...
Click to collapse
i'm using Epic Rom 6.10.27 on my kate , i dont have such problem.
I've seen that you don't have this problem but please try to resolve it
jordandroid64 said:
I've seen that you don't have this problem but please try to resolve it
Click to expand...
Click to collapse
Ok , i look in to it.
On kenzo 6.9.29 everything works. Maybe flashing this kernel over stock kernel solves the problem
Thanks i will try this on my Kate
MEGAX91 said:
i move my thread to dev section as soon as i get enough positive feedbacks on kernel functionality
Click to expand...
Click to collapse
please don't wait until you have enough positive feedback. lets share this kernel on dev section to let other user aware that we have another good kernel choice for this device.
since you have kate, please also add "kate/kenzo" on your title. i am pretty sure thats a lot of kate user would be happy to try this kernel.
regards.
Me test in global 6.11.3, all the sensors could work... thanks :good:
Great improvement... Battery consumption is pretty good for the performance obtained... I like it pretty much...
I am running Mi-Globe 6.11.3... Is better Epic ROM 6.10.27??
Thanks and regards!
PS: Which governor is better? I/O? And any chance of getting FP faster? I tried OP3 yesterday and OMG... FP was 0.01sec
Looks promising, I'll test on later with miui. Could you plan to make a cm version in the future?
Finaly camera of my kate works without problems !
I hope you update this kernel regulary
Hi guys,
I want to present my kernel for the Samsung Galaxy S3, that allows you to overclock up to 2 GHz. This kernel is based on the official Boeffla kernel for CM14. Although the official Boeffla kernel supports CM14.0 and CM14.1, my kernel supports CM14.1 only, because CM14.0 for the SGS3 isn't supported by the CM team anymore. It may run on CM14.0 as well, but please don't report any errors if you use it with CM14.0 or any other OS than CM14.1.
Feature list:
- Every feature from official Boeffla-Kernel (6.1 final)
- Support for Synapse (partial) and Boeffla Config (fully)
- CPU overclocking up to 2 GHz
- CPU: 100MHz step added to save power
- Faster boot process due to some internal improvements
- 3 new governors added (adaptive, conservative, interactive)
- CPU voltage can be chosen between 600mV and 1600mV
- full F2FS support (backported from Linux 3.19)
- Charging current can be set up to 2.1 Amps
- Battery percentage never reaches 0%, so the phone won't turn off at low battery
- No overcharge anymore due to an internal improvement
- Early suspend adjustable up to 5000ms
- more undervolting profiles for the GPU
- much lower brightness can be set than on stock kernel; the display will be almost black on lowest brightness level (maximum possible brightness stays the same)
- Configurable kernel logger (turning kernel logger off is not stable on CM and LOS)
- compiled using GCC 7.2.1 by Linaro (Thanks to ZaneZam for publishing the kernel-specific GCC-6-code; this works with GCC 7 as well!)
For configuration I recommend Boeffla Config.
You can use your old config you had using the official Boeffla-Kernel, but this may lead to minor problems. So I'd recommend to reset Boeffla Config before you flash my kernel. If you already use my kernel and just upgrading it you can use the old config without any problems.
WARNING!!! Nobody except you can and will be responsible for a damaged or bricked phone due to my kernel. It's very unlikely that my kernel harms your phone, but it's not impossible.
Have fun using my kernel and feel free to ask questions about it!
Source code: Oebbler · GitHub
XDA:DevDB Information
Elite-Boeffla-Kernel, Kernel for the Samsung Galaxy S III I9300
Contributors
Oebbler1
Kernel Special Features: OC up to 2GHz, Support for Boeffla Config, Full F2FS support, Charging current up to 2.1 Amps
Version Information
Status: Stable
Current Stable Version: 6.1.0.2
Stable Release Date: 2018-12-20
Created 2016-12-27
Last Updated 2018-12-20
Changelog (CM14.1 only)
6.0.0.1-beta1
First Release
this kernel includes every feature and bugfix of Boeffla-Kernel 5.1.0.5 (for CM13.0)
Full F2FS support
6.0.0.1-beta2
not published
6.0.0.1-beta3
Sources updated (all changes from CM-Kernel made until 19.12.2016)
Toolchain updated: GCC 6.2.1 Linaro
6.0.0.1-beta4
Sources updated (LineageOS from 05.01.2017)
6.0.0.1-beta5 and 5.3.0.5-F2FS (CM13.0 version)
Sources updated (LineageOS from 10.01.2017)
Busybox updated to 1.26.2 (thanks to Lord Boeffla)
Kernel logger can be controlled again (below Android logger)
6.0.0.1-beta6
Sources updated (LineageOS from 06.02.2017)
UMS and SELinux fixed (SELinux can be controlled again)
6.0.0.1-beta7
Sources updated (LineageOS from 15.02.2017)
Toolchain updated to Linaro 6.3.1
6.0.0.1-beta8
Sources updated (LineageOS from 07.04.2017)
6.0.0.1-beta9
not published
6.0.0.1-beta10 and 5.3.0.7 (CM13.0 version)
fixed charge levels; now they work fine
internal improvements to extend battery life and to avoid overcharge of the battery
6.0.0.1-beta11 and 5.3.0.8 (CM13.0 version)
Sources updated (LineageOS from 04.06.2017; CM14 kernel only)
Display brightness can be set much lower than on stock kernel now (the display will be almost black on lowest brightness level); but maximum possible brightness stays the same
6.0.0.1-beta12
Sources updated (LineageOS from 21.07.2017)
Toolchain updated to Linaro 7.1.1
Busybox updated (version 1.27.1 compiled by Lord Boeffla)
Display brightness slider fixed
Doze mode switch fixed
6.0.0.1
Same as 6.0.0.1-beta12, but better tested
6.0.0.2
Default governor changed to intelliactive
Default I/O scheduler changed to deadline
Fix for Doze mode switch reworked
Busybox updated (version 1.27.2 compiled by Lord Boeffla)
Toolchain updated to Linaro 7.1.1-2
6.0.0.3
not published
6.0.0.4-Synapse
Sources updated (LineageOS from 19.01.2018)
Synapse support added in addition to Boeffla Config support (Synapse apk can be found in /res/synapse after installing this version of Elite-Boeffla-Kernel)
Default governor changed to pegasusq
6.1.0.1-beta5
Default governor changed back to intelliactive
Battery percentage will show 1% instead of 0% iff battery is fully discharged; it is highly recommended to charge the phone immediately when reching 1%!
Added support for mount namespace separation in order to support Magisk Hide
6.1.0.1
not published
6.1.0.2
fixed the LED driver to properly provide the given settings in Boeffla Config and Synapse
fixed some voltages to get a cooler CPU
Recommended settings from the developer
I'd recommend the following settings to be applied to my kernel:
Battery saving:
Doze enabled
SELinux strict
Governor: conservative or intelliactive
Scheduler: deadline
File system tweaks: both on
CPU maximum freq: 1300MHz
CPU minimum freq: 100MHz
CPU idle mode: AFTR+LPA
CPU voltage: set it as low as it is stable on your phone
GPU frequency profile: 108/160/200/266/350
GPU voltage: set it as low as it is stable on your phone; typically you can undervolt more than 100mV here
Boeffla sound: configure it by yourself until you get the best sound out of it
LED brightness: 40 or less
Touch boost: disabled or 600MHz
Touch wake: disabled
Early suspend: 10ms (default on my CM14.1 kernel)
MDNIE settings: configure it by yourself until you get the best out of it
Touch key LED: same as MDNIE settings
AC charge current: 2000mA
USB charge current: 500mA
Wireless charge current: 1000mA
Swappiness: no overwrite
Low memory killer: default values
System tweaks: off
zRam: off
TCP congestion: default
Entropy settings: default
Android logger: off; except for debugging
Kernel logger: on
Performance:
Doze enabled
SELinux strict
Governor: intelliactive or ondemand
Scheduler: deadline
File system tweaks: both on
CPU maximum freq: set this as high as it is stable on your phone
CPU minimum freq: 100MHz
CPU idle mode: Idle only
CPU voltage: set it as low as it is stable on your phone
GPU frequency profile: choose either a profile or overclock manually; you can set this as high as it is stable on your phone
GPU voltage: set it as low as it is stable on your phone
Boeffla sound: configure it by yourself until you get the best sound out of it
LED brightness: 0 to 255; choose it as you like it
Touch boost: 1300MHz or 800MHz
Touch wake: can be enabled if you want this feature
Early suspend: 10ms (default on my CM14.1 kernel)
MDNIE settings: configure it by yourself until you get the best out of it
Touch key LED: same as MDNIE settings
AC charge current: 2000mA
USB charge current: 500mA
Wireless charge current: 1000mA
Swappiness: set it as you like it
Low memory killer: default values
System tweaks: off
zRam: set it as you like it
TCP congestion: default
Entropy settings: default
Android logger: off; except for debugging
Kernel logger: on
For a combination of performance and battery saving you can either combine these two profiles or leave the default settings of my kernel. If you don't know what a specific setting does I'd recommend you to leave the default value that came with my kernel.
Could You make the CM11 Version please
It's already finished, but you have to compile it by yourself because I never published any zips of the CM11 version: https://github.com/Oebbler/elite-boeffla-kernel-cm11.0-i9300
The instructions on how to compile it can be found below the source tree (on top of the readme file).
If you have troubles compiling it please write to me.
@Oebbler1 Thank You so much for your efforts I am going to try it Thanks for keeping updated our S-3 :good:
Is it safe to overclock that much? And can you post best configuration for this kernel, in your opinion?
Thanks
Pls compile it-cm11.thanks in advance
It is the wonderful kernel. It is really safe because when I too overclocked my phone and it was unstable so I used the normal boeffla kernel and after used the elite kernel again. The kernel cooperate with crdroid v1.5 on my phone. I am really delighted that this phone has 100 mhz frequency cpu and 1500 mhz frequency cpu and more powerful charging. This phone by persons like you is brilliant even today. Thanks for your hard-working.
I think 2 ghz is too high lol my device is direcly crashing
But the 100 mhz underclock rocks:good:
djedjy said:
Is it safe to overclock that much? And can you post best configuration for this kernel, in your opinion?
Thanks
Click to expand...
Click to collapse
It is safe as long as you don't overvolt above 1500mV. I'll post my recommendation about the config tomorrow.
Can i flash it on top of boeffla kernel?
Sent from my GT-I9300 using Tapatalk
judoskido said:
Pls compile it-cm11.thanks in advance
Click to expand...
Click to collapse
I'll do that tomorrow. Due to the success of this kernel I'll also publish my builds for CM12.1 and CM13.0
sleeper994 said:
Can i flash it on top of boeffla kernel?
Click to expand...
Click to collapse
You can, but I'd recommend you to flash the "boeffla-config-reset-v4.zip" afterwards.
My question is where do I download it?
jesus693 said:
My question is where do I download it?
Click to expand...
Click to collapse
From Here
http://forum.xda-developers.com/devdb/project/dl/?id=22353
Yes, but I'll publish new versions in the future. Every published build of my kernel can be downloaded in the "Download" section of this thread. There's an icon below the title of the whole thread that says "Download". If you click there you can download every build of my kernel.
I installed it but I have a lot of restarts with aicp 12.1, thank you good job !!
You experience these reboots because my CM12.1-kernel includes the ramdisk for CM12.1 only and doesn't support the anykernel method Boeffla and I are using since CM13.0. I'd recommend you to upgrade as soon as possible to an Android 6.0-based ROM because most Android 5.x-based ROMs don't work well on the Galaxy S3.
Thank you for your feedback!
Oebbler1 said:
You experience these reboots because my CM12.1-kernel includes the ramdisk for CM12.1 only and doesn't support the anykernel method Boeffla and I are using since CM13.0. I'd recommend you to upgrade as soon as possible to an Android 6.0-based ROM because most Android 5.x-based ROMs don't work well on the Galaxy S3.
Thank you for your feedback!
Click to expand...
Click to collapse
Firstly Thanxxx Alot for your Great work.......ðŸ˜ðŸ˜
And
On Cm 14.1 now Lineage .....
M also facing restarts when i over clock CPU more than 1600 MHz🤔🤔🤔.......
Sent from my GT-I9300 using Tapatalk
NEWER VERSIONS AVAILABLE
in later posts
physwizz_kernel a30R-V1
For OneUI or GSI
@physwizz
-Most securities disabled
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 312 - 2080
-Little: 208 - 1690
-Low battery drain
-works well with stock dtbo
Installation
1. Upgrade to Android R
2. Install kernel from TWRP
3. Install Magisk for root
4. Reboot
Bugs
No mtp for GSIs
GitHub
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
Best kernel that works for android 11 so far thankyou !
Thanks.
Im using it with snake os rom.
Awesome.
The only thing missing is GPU overclocking, and your kernel will be 100/10
physwizz_kernel a30R-V2
For OneUI or GSI
@physwizz
-Most securities disabled
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 312 - 2288
-Little: 208 - 1690
-Low battery drain
-lz4 compression on zram
Installation
1. Upgrade to Android R
2. Install kernel from TWRP
3. Install Magisk for root
4. Reboot
Bugs
No mtp for GSIs
2288 doesn't stick
May have issues with stock dtbo
GitHub
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
Mjsapnu23 said:
Best kernel that works for android 11 so far thankyou !
Click to expand...
Click to collapse
Good to know.
I don't have A30 so I can't test it.
Try v4
physwizz_kernel a30R-V4
For OneUI or GSI
@physwizz
-Most securities disabled
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 312 - 2184
-Little: 208 - 1690
-Low battery drain
-lz4 compression on zram
-mtp for GSIs(from topser99)
Installation
1. Upgrade to Android R
2. Install kernel fro TWRP
3. Install Magisk for root
4. Reboot
Bugs
May have issues with stock dtbo
GitHub
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
arman0077 said:
Thanks.
Im using it with snake os rom.
Awesome.
Click to expand...
Click to collapse
Try v4
Akihikoryusuke said:
The only thing missing is GPU overclocking, and your kernel will be 100/10
Click to expand...
Click to collapse
Thanks.
One day maybe.
The last time I did GPU I made an A40 into a brick. Lol
Tried the v4, sadly im facing random reboots.
So i reflash the v1
A TWRP compatible with Android R?
joel_sinbad said:
A TWRP compatible with Android R?
Click to expand...
Click to collapse
Try this
Mjsapnu23 said:
Tried the v4, sadly im facing random reboots.
So i reflash the v1
Click to expand...
Click to collapse
This could be due to the overclocking.
It's odd that some a30 users can flash it and others can't
physwizz_kernel a30R-V4.5
Stable version
For OneUI or GSI
@physwizz
-Most securities disabled
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 312 - 2080
-Little: 208 - 1690
-Low battery drain
-lz4 compression on zram
-mtp for GSIs(from topser99)
-works with stock and custom dtbo
Installation
1. Upgrade to Android R
2. Install kernel from TWRP
3. Install Magisk for root
4. Reboot
GitHub
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
Mjsapnu23 said:
Tried the v4, sadly im facing random reboots.
So i reflash the v1
Click to expand...
Click to collapse
I made v4.5 and it should work for you
physwizz said:
I made v4.5 and it should work for you
Click to expand...
Click to collapse
Ok im gonna test it
Mjsapnu23 said:
Ok im gonna test it
Click to expand...
Click to collapse
Works fine, without any issues thankyou !
I have tested it and I can say it works well. Is it possible however that you could optimize the kernal so that camera processing times could be quicker (is that possible?) Thanks in advance
Borkode said:
I have tested it and I can say it works well. Is it possible however that you could optimize the kernal so that camera processing times could be quicker (is that possible?) Thanks in advance
Click to expand...
Click to collapse
I don't think so.
Sorry
Borkode said:
I have tested it and I can say it works well. Is it possible however that you could optimize the kernal so that camera processing times could be quicker (is that possible?) Thanks in advance
Click to expand...
Click to collapse
you can off hdr function and camera takes pictures faster (I did not notice the difference in quality)