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Is there any way to get stable overclock(manilla rom)?

I have used most of the roms posted here and currently using the cr86 touch HD 1.6 with manilla. As with all the others i am using the omapclockplus(v 0.0.4) with omapclock consule(v 0.2) registered to 240(from this thread: http://forum.xda-developers.com/showthread.php?p=977658) , and just with all other ROMS it works great after reboot but as soon as screen is off and back on again it reverts to 180(press top off button 2-se and it resets). Is there something that i am missing(doing wrong), or is there any other simple way to keep stable overclock even after wake up?

yes there is
You shoul use the program in the link you can oc yor wizard by this way ( contuniously and stable ) I am runing my device @ 260 mhz
http://rapidshare.com/files/194431878/OmapclockKeep.cab.html
This is the solution for you.
Best Regads....

ty cafein for your reply, but it didnt work either, as soon as i hit the top power buton to turn off the screen and hit it again to turn it back on - resets to 180, maybe i am installing it in wrong order?

ah i think i got it working now, did these steps(i had omapclockplus already installed and put omapclockkeep on top, but i guess if starting from scratch can start from step 4
1) unregister the omapclockplus
2) uninstall omapclockkeep
3) uninstall omapclockplus
4) install omapclockkeep
so far so good, will keep testing, ty again cafeine

you are wellcome my friend you may set idle value to 247 mhz and on value to 260 mhz thats my settings and it is very usefull.
Best Regards
Cafein

hey man could you post that file again its nolonger on rapidshare

the_apocalypse said:
hey man could you post that file again its nolonger on rapidshare
Click to expand...
Click to collapse
OmapclockKeep.cab
your link is ready bro

thanks bro

cafein said:
OmapclockKeep.cab
your link is ready bro
Click to expand...
Click to collapse
hi, do i need install omapclockplus? or just install omapclockkeep? thanks

zhangyifang said:
hi, do i need install omapclockplus? or just install omapclockkeep? thanks
Click to expand...
Click to collapse
you don't need to install anything else except omapclockkeep.Please just install omapclock keep and run it than you may set the idle and on values as as you want.
PS: I prefer these values idle : 247 on : 260 but to Oc your phone is your own risk as you know.Please remember that !!

been using for several days so far without a hickup! one thing though the idle setting - seems to be non functioning. I set it to 140(save batt while not doing anything(used to do the same in baterystatus before manilla)) and wait for 5 mins without touching anything, then check with ompaclock and it shows the On value. Not a big problem but thought i'd mention. Is there any program that can constatly display the mhz in the top bar next to clock? xpuscalar used to do that but its just way to buggy for wizards

cafein said:
you don't need to install anything else except omapclockkeep.Please just install omapclock keep and run it than you may set the idle and on values as as you want.
PS: I prefer these values idle : 247 on : 260 but to Oc your phone is your own risk as you know.Please remember that !!
Click to expand...
Click to collapse
thank you very much indeed.

[STOPPED] [GT-S7500] Galaxy ACE Plus - Custom Kernel (Stable) + OC Kernel

Disclaimer:
I don't take any responsibility if your phone explodes, your girl/boyfriend breaks up with you or any other stuff.
Do not flash on anything else than an GT-S7500! No L model or W model, else you get a shiny brick.
Don't forget your warranty will get void if you flash this trough odin. (Unless someone figures out a way to reset the custom binary counter)
So flash AT YOUR OWN RISK.
Click to expand...
Click to collapse
Based on official Samsung Sources. Governors copied from freexperia github. Other changes by me.
Features:
- unsecured
- smartassV2
- SavagedZen (beware: in sleep mode cpu speed is capped at 480Mhz)
- noop sheduler by default
- minimium frequency set at 122Mhz
- enabled 19Mhz and 61Mhz frequencies (use setcpu or similar)
Click to expand...
Click to collapse
Tested with S7500XXLC2/S7500OXXLC1/S7500XXLC2. Flash with odin.
OC Build:
- Overclock frequencies seem to have the same performance but OC is indeed working, thanks to mb-14!
(Confirmed after many tests quadrant/setcpu/neocore cpu frequency is the same from minimal overclock to 1200Mhz)
- My phone as crashed 3 since I've overclocked it, so beware!
- Unless there is a better way of ocing, my newer builds will have oc disabled.
OC build v2 (31 May, 22h):
- Removed all overclock frequencies but 1200Mhz.
Bugs affecting all builds (even official ones):
- "Fuel gauge" might be bugged (maybe due to old/bugged samsung sources?) update:might be an rom bug instead.
- 3 pole headphones have noise in one channel and then the noise disappears (jack sensing bug?)
Sources Help & feedback are appreciated.
EDIT:
New kernel posted minimal changes again (samsung config updated from a new version LE1)
If you don't want an yellow triangle at boot flash my custom rom and then flash the kernel using the terminal.
1-Extract the tar.md5 file
2-Copy the boot.img to the sdcard
3-Use the terminal (or adb) as root to cd to the sdcard folder
4-Then type this "dd if=boot.img of=/dev/block/mmcblk0p8"
If you want to flash a custom recovery it works too, type "dd if=recovery.img of=/dev/block/mmcblk0p12"
Then you can flash whatever rom you want as long you don't use odin to flash an custom kernel or recovery you can keep your warranty intact (if you never flashed any custom kernel/recovery that is).
Keep in mind that this doesn't clear the counter only makes the triangle go away.
Click to expand...
Click to collapse
Custom recovery based on cm9 (5.5.0.4) posted (appears to work fine but more testing is required). Bootloop fixed. If you get stuck in recovery (unknown boot mode) go to "advanced" and choose "reboot recovery" when it is finished rebooting into cwm again choose "reboot system now".
DEVELOPMENT IS STOPPED. I no longer have the ace plus.

successfully flashed on my S7500DDLD1...only thing i noticed is after the flashing is complete phone doesnt boot normally but stays in download mode so i manually rebooted and i have ur kernel on my phone...take ur time and improvise it (startup scripts ,CM/MIUI support) , ALL THE BEST...

Wot's the benefit to flash custom kernel??.... Anyway gud step move ahead in making custom rom also for ace plus
Sent from my GT-S7500 using Tapatalk 2

deadwood01 said:
successfully flashed on my S7500DDLD1...only thing i noticed is after the flashing is complete phone doesnt boot normally but stays in download mode so i manually rebooted and i have ur kernel on my phone...take ur time and improvise it (startup scripts ,CM/MIUI support) , ALL THE BEST...
Click to expand...
Click to collapse
Odd mine rebooted and worked fine on first attempt. I've only messed with one script so far. I'm still thinking what I should add to the kernel.
I'm trying to build aosp but so far no luck.
balliboxer said:
Wot's the benefit to flash custom kernel??.... Anyway gud step move ahead in making custom rom also for ace plus
Sent from my GT-S7500 using Tapatalk 2
Click to expand...
Click to collapse
So far it's to have new governors and a new sheduler.

BUG :
1 . When on savagedzen gov unlocking the phone from sleep is delayed/laggy also if u r listening to music and the lock the screen then the music starts lagging tried increasing the min freq still the same , may be something like a deep sleep or sod bug..

deadwood01 said:
BUG :
1 . When on savagedzen gov unlocking the phone from sleep is delayed/laggy also if u r listening to music and the lock the screen then the music starts lagging tried increasing the min freq still the same , may be something like a deep sleep or sod bug..
Click to expand...
Click to collapse
I'm trying to reproduce the bug, but since my phone is still charging I can't seem to get the music lagging. What music app and music format are you using?

blackburner said:
I'm trying to reproduce the bug, but since my phone is still charging I can't seem to get the music lagging. What music app and music format are you using?
Click to expand...
Click to collapse
Stock music player , mp3 format...
Even while charging the bug exists...

deadwood01 said:
Stock music player , mp3 format...
Even while charging the bug exists...
Click to expand...
Click to collapse
Strange I can't seem to make it lag on savagedzen. The UI feels slower but music isn't lagging. Do you have any sound effect enabled?
Edit: I've got lag when using the EQ and waking the phone.
Edit 2: I've uploaded a hopefully fixed version, let's also hope that the changes that I made won't screw up the battery life.

flashed test kernel 3
the same bug exists wen used with EQ but the intensity of the bug is only 20% compared to the previous one also increasing the min freq to 480 completely nullifies the bug...also with EQ off the bug doesnt exist
will see how the battery life is... btw have u played with the drivers/bus to change the battery life...?

I can't get any lag at all now (after v3). Can you give my all your parameters? EQ settings, mp3 bitrate, where is your music stored and if using an sd card what type of sd card are you using.
I've set the minimum at 19Mhz and on air plane mode and by morning I still had the same battery than yesterday (89%).
The only thing that I changed was the cpu frequency table to include 800 Mhz at the same voltage than 600 Mhz and so far it seems ok, but might not be true to all phones.

blackburner said:
If anyone wants the sources just ask! (Maybe setting up a github account is a good idea?) Help is appreciated.
Click to expand...
Click to collapse
Setting up a github repo is indeed a good idea.Maybe then i can help

mb-14 said:
Setting up a github repo is indeed a good idea.Maybe then i can help
Click to expand...
Click to collapse
I've posted a link to the sources on github. I'm still learning how to use git. But I'm still uploading the sources.
Edit: Uploaded!

Can anybody help me with the cpu frequencies? I've cracked part of it but I don't know what to change since if OC to 1200Mhz I only get 600 Mhz performance
I've attached the table I'm using (xls since ods xda upload gave me the finger lol)

blackburner said:
Can anybody help me with the cpu frequencies? I've cracked part of it but I don't know what to change since if OC to 1200Mhz I only get 600 Mhz performance
I've attached the table I'm using (xls since ods xda upload gave me the finger lol)
Click to expand...
Click to collapse
Check my fork of your kernel on my github.I have got OC working.
P.S: Could you update your repo to the latest kernel source from samsung?My net speed is very sucky

mb-14 said:
Check my fork of your kernel on my github.I have got OC working.
P.S: Could you update your repo to the latest kernel source from samsung?My net speed is very sucky
Click to expand...
Click to collapse
I don't see any new kernel versions on the Samsung open source release center.. I'm still going to test oc did you change anything else than the CPU frequency table?
Edit: Overlclock is working! Thanks to mb-14!
Anyway it looks like the cpu when on OC is always working at the same frequency, since by overclocking it to 1017 I get an 150 ms reduction on setcpu native bench. And it remains the same for all the other frequencies.
For what I've understanded of PLL and CPU clocks looks like the cpu is running at 1200 MHz. (In the frequency table you can claim any frequency but it doesn't mean the cpu is running at that speed)
Edit: With OC my phone crashes after a while (ram dump mode)
Edit 2: Neocore doesn't seem to care too about the cpu frequency I set above the stock 1008Mhz. From 1017Mhz to 1200Mhz the score is always the same (85,6Fps)

Hello,
i have flash your kernel and its running very good!
Galaxy S7500
2.3.6 (S7500XXLA3)
Antutu 3596
Quadrant 2458
Neocore 85,4fps (1018mhz-1200mhz)
with OC 1,2GHZ and Performace mode
thanks!
I wait for the next version

heXXer321 said:
Hello,
i have flash your kernel and its running very good!
Galaxy S7500
2.3.6 (S7500XXLA3)
Antutu 3596
Quadrant 2458
Neocore 85,4fps (1018mhz-1200mhz)
with OC 1,2GHZ and Performace mode
thanks!
I wait for the next version
Click to expand...
Click to collapse
So you found no difference between overclocked frequencies too?

Unfortunately, no difference....
im upgrading the kernel...
my wish:
can you try to integrate the BLN mod?
I found a manual but I have to search again...
thanks
Edit: with new test_stable kernel (1008mhz) 84,3fps neocore
before with 1018mhz it was at 85,4fps

heXXer321 said:
Unfortunately, no difference....
im upgrading the kernel...
my wish:
can you try to integrate the BLN mod?
I found a manual but I have to search again...
thanks
Edit: with new test_stable kernel (1008mhz) 84,3fps neocore
before with 1018mhz it was at 85,4fps
Click to expand...
Click to collapse
the bln mod sounds useful I will check it out!
Edit: flash the new oc version

Yesss!It is very useful!!
neocore says 85,5fps
Edit: The statistic from nofrills cpu control shows that cpu step 61mhz not is in use.my min frequenz is 19mhz.
sorry for my bad english im german ;-)
who finds fault, may keep them ;-)

[Q] How to Overclock CPU & GPU that survives a reboot ??

I am new to overclock things, I am running on stock 2.3.6 today after a prolong research I managed to overclock my CPU and GPU. I've followed the following Method:
http://rootzwiki.com/topic/14511-opptimizer-projekt-milestone-overclock-for-omap4-devices/
I've done everything except the part i was not able to understand:
"Loading at Boot/Scripts:
The new update.zip's will install a basic init.d script to "/system/etc/init.d/00opptimize". If you've found settings that are "stable" for your device, and you'd like to run these at boot, you may edit this file accordingly. Be default, this script only loads the kernel modules. This requires your ROM to have init.d support to work. If you cannot find a method of getting init.d working, you can use Script Manager to execute this file at boot."
Now whenever I am restarting my phone it is going back to its stock speed, I just want to know that how can I set it to work even after restart.
I kindly request Jim, lkrasner, JRW 28,alteredlikeness,rdavisct,cogeary andApex_Strider to help me with this issue as i know our phone is capable of handling 1250MHz CPU and 384 MHz of GPU Speed.
Thank You.

john1989 said:
I am new to overclock things, I am running on stock 2.3.6 today after a prolong research I managed to overclock my CPU and GPU. I've followed the following Method:
http://rootzwiki.com/topic/14511-opptimizer-projekt-milestone-overclock-for-omap4-devices/
I've done everything except the part i was not able to understand:
"Loading at Boot/Scripts:
The new update.zip's will install a basic init.d script to "/system/etc/init.d/00opptimize". If you've found settings that are "stable" for your device, and you'd like to run these at boot, you may edit this file accordingly. Be default, this script only loads the kernel modules. This requires your ROM to have init.d support to work. If you cannot find a method of getting init.d working, you can use Script Manager to execute this file at boot."
Now whenever I am restarting my phone it is going back to its stock speed, I just want to know that how can I set it to work even after restart.
I kindly request Jim, lkrasner, JRW 28,alteredlikeness,rdavisct,cogeary andApex_Strider to help me with this issue as i know our phone is capable of handling 1250MHz CPU and 384 MHz of GPU Speed.
Thank You.
Click to expand...
Click to collapse
CPU overclocking can be tricky, if not downright frustrating as hell. Its a matter of testing, and running at slightly bumped-up speeds over the course of the OC'ing process to find a stable CPU frequency setting. Not all users can hit 1.2GHz or higher, whereas others can. It depends on the device, and nothing is really 'static' as far as "across the board" potential CPU clock speeds for our device. There is an init.d support .zip that can be flashed for roms that do not have init.d support (such as stock rom) but this will not work for ICS or JB versions since they are running newer kernels and as the init.d support is designed to work on the "older" kernel modules.
Sent from my MB865 using xda premium

I've downloaded moto_init_d-signed.zip and mo_simp_1.5_edison-signed.zip from http://code.google.com/p/opptimizer/downloads/list and flashed in CWM now I've init.d in my /system/etc/init.d
I've successfully overclocked my phone to 1250 MHz for CPU and 384 MHz for GPU Using:
# echo 3 1250000000 1390000 > /proc/overclock/mpu_opps
# echo 384000000 > /proc/overclock/gpu_opps
I've even confirmed my speed in setcpu and by using it says I am running on 1250 MHz, and my phone is very much stable I played modern combat 2 for around 1/2 an hour and used my phone for around 3-4 hours without any bootloop.
Only the problem is that I am not able to survive my overclock after reboot. After reboot it is reverting back to 1000Mhz

john1989 said:
I've downloaded moto_init_d-signed.zip and mo_simp_1.5_edison-signed.zip from http://code.google.com/p/opptimizer/downloads/list and flashed in CWM now I've init.d in my /system/etc/init.d
I've successfully overclocked my phone to 1250 MHz for CPU and 384 MHz for GPU Using:
# echo 3 1250000000 1390000 > /proc/overclock/mpu_opps
# echo 384000000 > /proc/overclock/gpu_opps
I've even confirmed my speed in setcpu and by using it says I am running on 1250 MHz, and my phone is very much stable I played modern combat 2 for around 1/2 an hour and used my phone for around 3-4 hours without any bootloop.
Only the problem is that I am not able to survive my overclock after reboot. After reboot it is reverting back to 1000Mhz
Click to expand...
Click to collapse
You have to physically change the echo table values using Root Explorer using the text editor. Look for this section in the 00pptimize file and change echo 3 at this code line:
# Droid3/Bionic/Atrix2 stock Settings
# echo 3 1000000000 1375000 > /proc/overclock/mpu_opps
# echo 2 800000000 1313000 > /proc/overclock/mpu_opps
# echo 1 600000000 1200000 > /proc/overclock/mpu_opps
# echo 0 300000000 1025000 > /proc/overclock/mpu_opps
Then, click back to save the .bak file and reboot. Changes should stick through reboot after this.
Sent from my MB865 using xda premium

It is reverting back to its stock after reboot even after editing echo values.
By the way thank you for your valuable replies I am working on it if I find a way I will post in general thread.

john1989 said:
It is reverting back to its stock after reboot even after editing echo values.
By the way thank you for your valuable replies I am working on it if I find a way I will post in general thread.
Click to expand...
Click to collapse
I will test also after FXZ'ing back to stock rooted 2.3.6. and let you know how I manage to OC this way. I PM'd you also, so I'll be getting back shortly with more info...
Sent from my MB865 using xda's premium carrier pigeon service

http://forum.xda-developers.com/showpost.php?p=27710171&postcount=118
this is the method PM'd by alteredlikeness to me.
Alteredlikeness I am bowing down your method works like charm and If XDA will allow me I will hit thanks button for minimum 1 million times
I would also like to thank Apex_Strider for showing patience and replying to all my questions.
Tomorrow I will post a fresh thread along with screen shots of overclocking that can survive even after reboot

john1989 said:
http://forum.xda-developers.com/showpost.php?p=27710171&postcount=118
this is the method PM'd by alteredlikeness to me.
Alteredlikeness I am bowing down your method works like charm and If XDA will allow me I will hit thanks button for minimum 1 million times
I would also like to thank Apex_Strider for showing patience and replying to all my questions.
Tomorrow I will post a fresh thread along with screen shots of overclocking that can survive even after reboot
Click to expand...
Click to collapse
Correct. I linked you to that post since it kind of shows how to get to and edit the 00opptimize file - also, make sure you delete the .bak that gets created - if there is a .bak file in the init.d folder, you will bootloop!

alteredlikeness said:
Correct. I linked you to that post since it kind of shows how to get to and edit the 00opptimize file - also, make sure you delete the .bak that gets created - if there is a .bak file in the init.d folder, you will bootloop!
Click to expand...
Click to collapse
Indeed, deleting the .bak file created after changing the echo table values is a key step. I forgot to tell him that, since I always delete without even thinking about it -done it so many times it almost comes as an involuntary response after editing the CPU frequency scaling!
Sent from my MB865 using xda's premium carrier pigeon service

CPU speed is not automatically set on boot (AOKP) ??

Hey guys,
I'm using AOKP build 5, but the CPU settings (under: Settings > ROM Control > Performance > Performance > CPU Settings)
is not automatically set on boot if I set to 300-1008 Mhz, and I already tick to SetOnBoot option (but after reboot it goes back to 300-1200 Mhz)
Do anyone know how to fix this bug/issue ?
thanks

anyone ?

Rotundjere said:
anyone ?
Click to expand...
Click to collapse
Even on Milestone 1 with the latest kernel, it can't remember the value I set.

Same Problem.
Have the same problem.... Someone please help.

tamirisadp said:
Have the same problem.... Someone please help.
Click to expand...
Click to collapse
Same here. Even with "set on boot" selected, it reverts to default on boot. Any assistance is greatly appreciated!

bjcworth said:
Same here. Even with "set on boot" selected, it reverts to default on boot. Any assistance is greatly appreciated!
Click to expand...
Click to collapse
i'm not using a AOKP, but i have a same problem with overclock a cpu, it become a default frequent after boot.
i'm use kk kernel

[Q] CPU's rude frequencies

Hello xda!
Theres something strange going on with my Sensation..
I can not set up my own frq's.
Everytime I set some it goes higher. For example..
I am @ 1080-475 I switch the window to set some profiles and back to the main. bah.. Current max: 1134.. 1450.. 1552.. 1134.
Bar I set before should lock it @ 1080 and it does but just in practice.
I was trying to set some other governors with no succes. It goes higher everytime.
Root acces was given, ROMs tested.
I got phone from my brother. Is it even possible to change some hardware settings or wtf is it that block my ideas????

Lynxen said:
Hello xda!
Theres something strange going on with my Sensation..
I can not set up my own frq's.
Everytime I set some it goes higher. For example..
I am @ 1080-475 I switch the window to set some profiles and back to the main. bah.. Current max: 1134.. 1450.. 1552.. 1134.
Bar I set before should lock it @ 1080 and it does but just in practice.
I was trying to set some other governors with no succes. It goes higher everytime.
Root acces was given, ROMs tested.
I got phone from my brother. Is it even possible to change some hardware settings or wtf is it that block my ideas????
Click to expand...
Click to collapse
what rom do you have?
insert this line in init.qcom.post_boot.sh file
echo the value > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
in the <the value> put your desired freq
do the same for cpu1
then reboot
note: put the lines where it starts with :
case "$target" in
"msm8960")

rzr86 said:
what rom do you have?
insert this line in init.qcom.post_boot.sh file
echo the value > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
in the <the value> put your desired freq
do the same for cpu1
then reboot
note: put the lines where it starts with :
case "$target" in
"msm8960")
Click to expand...
Click to collapse
I am using SlimKat and Viper. Same bug excist @ both of the roms. Kernels provided with shantur, sebastian and libelty are bugged.
I've changed those values with no results. Once I was trying to set maxcpu_info my root explorer stucked @ saving process. Sth was remaking values @ 1540000 mhz just after rootacces was given to explorer. Some deep **** is going down there.
That's why Sensations are overheating, it's same bug threw all stock kernels/rom @ this forum.
Max values can not be set! They re permanent for some reason - failed coding I suppose.
Libelty Kernel fix Vipers issues. There's no kernel working with KK.

Lynxen said:
I am using SlimKat and Viper. Same bug excist @ both of the roms. Kernels provided with shantur, sebastian and libelty are bugged.
I've changed those values with no results. Once I was trying to set maxcpu_info my root explorer stucked @ saving process. Sth was remaking values @ 1540000 mhz just after rootacces was given to explorer. Some deep **** is going down there.
That's why Sensations are overheating, it's same bug threw all stock kernels/rom @ this forum.
Max values can not be set! They re permanent for some reason - failed coding I suppose.
Libelty Kernel fix Vipers issues. There's no kernel working with KK.
Click to expand...
Click to collapse
liberty's and sebastianFM's kernel aren't bugged
i have changed cpu frequencies successfully
in vipers rom disable pnpmanger from venom tweaks
then put your desired cpu freq
about slimkat rom i can't tell you somethig because i have never used that rom
also in stock kernels you can't changed nothing
they do not support overclock or underclock

rzr86 said:
liberty's and sebastianFM's kernel aren't bugged
i have changed cpu frequencies successfully
in vipers rom disable pnpmanger from venom tweaks
then put your desired cpu freq
about slimkat rom i can't tell you somethig because i have never used that rom
also in stock kernels you can't changed nothing
they do not support overclock or underclock
Click to expand...
Click to collapse
It's possible to scale CPU frequency in slimkat ROM too.