Develop Bugs

[Q] Defy cm7 with cpu 1000MHz ???

cm7 said its default cpu speed is set at 1000mhz.. but when i use quadrant standrad/ quick system info to check my cpu range, it shows that my cpu is at 800MHz.. I have checked my settings both in the cyanogen settings and the boot menu.. i am choose 1000MHz .. but the cpu is still stick at 800MHz.. How can i turn it to 1000MHz, may i use setvsel ??

anyone help??

during bootup, press volume down key when you see the LED in "Blue". You can find a Overclock menu, adjust accordingly.
I notice Milestone OC, n SetVSel doesn't save settings on CM7-Defy

i have try that.. but the setting in bootmenu did not really apply ...
no matter i press set default or save..

Hi,
I'm using cm7-110615-1323-BOOT177-Jordan.zip and everything works as it should.
I'm using the widget called "Temp+CPU V2" from the Market and it showes clocks between 300 and 1000 MHz. CPU-load, Temp and used RAM also works fine.

Make sure you don't have your middle frequency set to 800. For some reason that was causing me similar problems, but all has been good since I changed the middle freq to 790...

dew.man said:
Make sure you don't have your middle frequency set to 800. For some reason that was causing me similar problems, but all has been good since I changed the middle freq to 790...
Click to expand...
Click to collapse
It doesnt work..my cpu and battery vsel setting still at the stock value.. which is 33/300,48/600,58,800
Sent from my MB525 using XDA App

When I look at system settings it shows the following
Current (300-1000)
Min (300)
Max (800)
Min is 300, Max is 800. However current has been 300 - 1000. So this measures the current setting and it can be higher than the 'max'.
Try another tool to measure your cpu freq, setvesl has a decent one.
Olly

Cpu stuck on people's rom ktoonz

Hey I'm running on the newest people's rom and have ktweaker set to 340 something min and 1512 or what ever max, touch boost disabled, and it's like staying at 1512 while doing nothing at all. Phones running warm. Any ideas? Draining my battery. It will occasionally drop much lower for a sec when I try launching something else but then when I watch it, it just sits at its max while I do nothing, with no apps open, and even with ram cleared

ReapersDeath said:
Hey I'm running on the newest people's rom and have ktweaker set to 340 something min and 1512 or what ever max, touch boost disabled, and it's like staying at 1512 while doing nothing at all. Phones running warm. Any ideas? Draining my battery. It will occasionally drop much lower for a sec when I try launching something else but then when I watch it, it just sits at its max while I do nothing, with no apps open, and even with ram cleared
Click to expand...
Click to collapse
What's your screen on max set to? that's something to check.. Pull battery, clean flash to reset changes.

Check the ktoonsez thread in Android Original Development. There are some files in /system/bin that need to be renamed, and if your ROM includes Freeza's cpu script (this is an issue on FreeGS3, not sure about TPR) it also needs to be renamed/removed.
Sent from my SPH-L710 using xda app-developers app

ReapersDeath said:
Hey I'm running on the newest people's rom and have ktweaker set to 340 something min and 1512 or what ever max, touch boost disabled, and it's like staying at 1512 while doing nothing at all. Phones running warm. Any ideas? Draining my battery. It will occasionally drop much lower for a sec when I try launching something else but then when I watch it, it just sits at its max while I do nothing, with no apps open, and even with ram cleared
Click to expand...
Click to collapse
1. In ktweaker hit load defaults
2. In general enable OC, adjust min 96 max 1800, then lock frequencies
3. Click on I/o scheduler And choose bfq
4. CPU governor ktoonzervative
5. Disable touch boost
6. Go to voltage if you get a message asking if you want to load default hit yes and hit menu and subtract 25 all across hit apply
7. Set options on boot immedietly
Do that in that exact order. Report back. Also if you are on a touchwiz ROM dont forget to add .bak to the files.
For screenshot of files go here: http://forum.xda-developers.com/showthread.php?p=36050868#post36050868
For ktoonz kernel support please join us at http://forum.xda-developers.com/showthread.php?t=2032956
___________
Device: Sprint Galaxy SIII
ROM: Jellybam
Kernel: Ktoonz KT747-Kernel-AOSP
Settings: Mhz 96 min 2106 max
Gov: ktoonzervative UV: -25
Battery: 23 hrs w/5h screen time
Proud contributor and tester of Team Kernelizers!

^exactly what he said, word for word I'm glad I didn't have to type that out!!! I would have just sent you to the settings support thread.
Transmitted with a portable device using Xparent Blue Tapatalk 2

How do I reset ALL overclocking/underclocking settings to default?

So ive installed and uninstalled some overclocking apps, and now i cant change my cpu frequency anymore. Well i can change them in trickster mod, for example, but it doesnt seem to affect anything.
See screenshots to see what i mean.
Its always running on either 1500 or 380mhz. So it ignores my set min freq.
I also cant edit /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_maxfreq and minfreq. Is this just info about the min and max applicable frequencies?
Stock settings are min 1026 and max 1512
The app i used to make changes with was cputuner and i uninstalled it the correct way. I set it at min 384 first. And before uninstalling i set it to 1026, but even then the cpu would sometimes run at 384mhz...
What do i do to get stock settings back and/or get my cpu to listen to triclstermod?
Im running the latest elementalx kernel. Would reflashing the kernel help?
Edit 2 what the problem basically is: the cpu just seems to ignore my settings. If i set the min freq to 1026, it will sometimes run at 594 mhz.
Sent from my Nexus 7 using xda app-developers app

I cant add photos to my first post... Sorry.
Its not that its a bad thing, but if it scales down to 593mhz, it must only do so because i set it at that min freq. I just need to make sure the device does as it's told before i start undervolting.
Sent from my Nexus 7 using xda app-developers app

[Mod/Fix] [No Root] Control Overheating and Performance with Thermal Engine

Hi Everybody,
After v45 update, we all are facing huge drop in performance in our Redmi 1s.
One of my dear provided one patch by modifing some system files.
But that patch will yes revert back the performance BUT IT WILL ALSO BRING BACK THE OVERHEATING ISSUE.
So i am presenting you all with this patch.
It will restore your performance and also will control overheating.
NOTE: THIS MOD ONLY CONTROLS MAX CPU+GPU FREQUENCIES AT HIGHER BATTERY TEMPS. SO IT WONT HARM BATTERY PERFORMANCE AT ALL.
How to do:
NO ROOT IS NEEDED NOW.
JUST FLASH ZIPS EVEN THROUGH STOCK RECOVERY.
How to undo:
Just flash undo zip.
Download:
Updated in attachments as recovery flashable zips.
NOW IT CAN BE FLASHED THROUGH STOCK MIUI RECOVERY.
What have i done:
(1) somebody ask me to remove some of the line from the file but if we remove them our redmi will start overheating as it wont control the cpu.
So i have not removed them but i have set them to frequencies which will neither make phone overheat nor will hang it.
(2) file is patched with little help from my nexus.
(3) in the v45 update the cpu was limited to use less than 1ghz. It hangs the phone. So i changed it.
Now reboot and you device will go easy.
Please comment if you find any issue or suggestions.
A thanks will motivate me.
Also if you want to use my mod in any rom then plz give credits.
Credits:
Ryuinferno : for the wonderful script to sign zip files.
Notepad++
My Nexus

Update (17-11-14)
1. Removed density data from patch. Now only used cpu and gpu to control it.
2. Uploaded Hard Gaming, Power saving and Balanced patch for specific usage.
3. Cleaned and power saving based on original parameters.
What have i done :
Lets have a close look at the original \system\etc\thermal-engine-8226.conf file:
algo_type monitor
sensor batt_temp
sampling 1000
thresholds 380 390 420 500 550
thresholds_clr 370 380 400 450 500
actions cpu+hotplug_2+hotplug_3 cpu+hotplug_3 cpu+hotplug_3 cpu cpu
action_info 998400+1+0 998400+1 787200+1 600000 600000
In above lines, the sensor is batt_temp so here battery temperature is observed.
When the temperature of bettery reaches 380 (i.e. 38*C) then cpu+hotplug_2+hotplug_3 will be performed. Means cpu will clock at 998400 mhz and core2 will be hotpluged. Here your device will start hanging as 1.6 ghz cpu is asked to run at only 0.998 ghz with core2 hotpluged.
Similarly, at 390 (i.e. 39*C) core3 will also hotpluged.
35*C is normal temperature. But you will reach around 39-40*C even at light internet browsing/gaming.
At 42*C your cpu will die with only 0.787 ghz speed. This is less than half of 1.6 ghz.
Now what have i done is i have pushed the limits to little high level.
I have stopped hotplugging of cores and to low down the temp. i have used cpu & gpu both.
algo_type monitor
sensor batt_temp
sampling 1000
thresholds 390 410 420 450 550
thresholds_clr 380 400 410 440 500
actions cpu+gpu cpu+gpu cpu+gpu cpu+gpu cpu+gpu
action_info 1344000+450000000 1344000+320000000 1190400+320000000 787200+200000000 600000+200000000
Here at 39*C the cpu will go to 1.34 ghz but the gpu will remain at max of 450 mhz.
Then at 41*C the cpu will remain at 1.34 ghz but gpu will lower down to 320 mhz.
Likewise, at 420*C the cpu will go to 1.19 ghz and gpu will remain the same.
Above 45*C is too hot so the device is really needed to cool down. So above 45*C both cpu and gpu will lower down a lot for enough cooling.
Again when the temperature with lower down, you will start getting the normal speeds.
All the above information is also observed closely with the help of cpu-z apk.

is it really works ??????

why you didn't just simply configure the ondemand governor to do the same thing? Is more easy and can be done manually or using Trickster mod.

Thanks a ton for the patch but flashable zip file be a lot easier to install. So please make a flashable zip.

pgreed said:
why you didn't just simply configure the ondemand governor to do the same thing? Is more easy and can be done manually or using Trickster mod.
Click to expand...
Click to collapse
Ya but as per me if we have limited something in the thermal config file to behave at a specific battery temp. then we can not use any app or mod to change the cpu frequencies.. I have tried that also..
Also this mod controls cpu+gpu+dencity at specific battery temps...

sumitsrk123 said:
is it really works ??????
Click to expand...
Click to collapse
I also had same questions so me and my friend have tested it with the help of cpu-z app...
Cpu-z app gives you details of your battery temp. and your current cpu clock speeds. Set governor to performance and start playing games like need for speed... Then in between checked the temp of the battery and the cpu clock speed ...
It really works it changes the frequencies as per specific temps...

coolpepe said:
Thanks a ton for the patch but flashable zip file be a lot easier to install. So please make a flashable zip.
Click to expand...
Click to collapse
Yo bro... Signed flashable zips are up... Also added undo zip to revert to stock.

This is what i am using ...
I prefer little more performance over heating...

Nice....now i can use the phone @1.6Ghz without heating !!
Beast Mode Unlocked
Thanks Man for this

In a sense. But you cannot run your cpu at 1.6ghz continuously for a very long time.. Every cpu will get overheat.
Here i have tried to make some balance between the performance and heat.
What miui did.. They just tried to limit us to use at 0.99 ghz when temp is above 38.c so i have pushed that limit to high level with help of other factors like gpu and density etc.
So simple you will not be limited if you go at a high limit of temp.. After that slowly slowly cpu gpu and density will be limited and cpu will cool down...

ravinder0003 said:
In a sense. But you cannot run your cpu at 1.6ghz continuously for a very long time.. Every cpu will get overheat.
Here i have tried to make some balance between the performance and heat.
What miui did.. They just tried to limit us to use at 0.99 ghz when temp is above 38.c so i have pushed that limit to high level with help of other factors like gpu and density etc.
So simple you will not be limited if you go at a high limit of temp.. After that slowly slowly cpu gpu and density will be limited and cpu will cool down...
Click to expand...
Click to collapse
What i meant was this is smarted thermal control and i won't be having to manually underclock any more to prevent heating !
Also i can help my friends who are not aware of rooting and stuffs

No you dont need to do anything... this is balanced version..
If you prefer more power or more battery just tell me i will edit it for you according to ur needs..

ravinder0003 said:
No you dont need to do anything... this is balanced version..
If you prefer more power or more battery just tell me i will edit it for you according to ur needs..
Click to expand...
Click to collapse
Can you make it more reliable for hard gaming & multitasking??? Mod is working perfectly and really increased my battery backup and performance, No heat anymore. Thanks bro keep it up.:beer::thumbup:
Sent from my HM 1SW using XDA Premium 4 mobile app

ravinder0003 said:
Hi Everybody,
After v45 update, we all are facing huge drop in performance in our Redmi 1s.
One of my dear provided one patch by modifing some system files.
But that patch will yes revert back the performance BUT IT WILL ALSO BRING BACK THE OVERHEATING ISSUE.
So i am presenting you all with this patch.
It will restore your performance and also will control overheating.
How to do:
NO ROOT IS NEEDED NOW.
JUST FLASH ZIPS EVEN THROUGH STOCK RECOVERY.
How to undo:
Just flash undo zip.
Download:
Updated in attachments as recovery flashable zips.
NOW IT CAN BE FLASHED THROUGH STOCK MIUI RECOVERY.
What have i done:
(1) somebody ask me to remove some of the line from the file but if we remove them our redmi will start overheating as it wont control the cpu.
So i have not removed them but i have set them to frequencies which will neither make phone overheat nor will hang it.
(2) file is patched with little help from my nexus.
(3) in the v45 update the cpu was limited to use less than 1ghz. It hangs the phone. So i changed it.
Now reboot and you device will go easy.
Please comment if you find any issue or suggestions.
A thanks will motivate me.
Also if you want to use my mod in any rom then plz give credits.
Credits:
Ryuinferno : for the wonderful script to sign zip files.
Notepad++
My Nexus
Click to expand...
Click to collapse
HI Ravindar,
Thanks for your post it is helpful.
I tried it. Given better improvement.
Ram performance better
No heating
But
Battery life poor
Can u rectify
Please

What to do to RAM management with thermal control guys??

It have nothing to do with ram dear its totally cpu+gpu+density hack...
Also, this hack comes into action when you overuse your cpu and it starts heating... But at normal usage it only improves your performance at no extra battery cost...
Simple there is no use of having 1.6 ghz if you are limited to use only 0.988 ghz over 38 degrees... I have extended this limit only... As this limit is manadatory for cooling process...

For hard gaming !!! Will be uploading in some minutes...
Thanks for request...

For hard gaming !!! Will be uploading in some minutes...
Thanks for request...

Mod for hard gaming is up... Plz check the op or attachment...

Cpu problem

My cpu is scaling to 900mhz, any one can help me to fix this at 300 mhz. I tried a lot of apps but nothing change, is there a tool to modify the cpu freq in the kernel ?

U hv to root ur phone and then install SetCPU...then set the min frequency as 300 mhz

prabhuinbar said:
U hv to root ur phone and then install SetCPU...then set the min frequency as 300 mhz
Click to expand...
Click to collapse
I tried a lot of cpu apps, look no frills cpu, set spu etc.. But nothing change, see the attachment

in general section there is a thread with Thermal Config to prevent lagging and overheating by ravinder003
Use that thermal config

SH3H1 said:
in general section there is a thread with Thermal Config to prevent lagging and overheating by ravinder003
Use that thermal config
Click to expand...
Click to collapse
I deleted the red lines in the thermal config too but now i just want to set my cpu min to 300, i juste want to modify the cpu freq in the kernel

What cpu frequency to set for gaming and also for battery saving

In No-frills Cpu set Governor to powersave and also go to nofrills cpu settings and check prevent changes from other apps.
However it may cause unexpected behaviour like hangs and slow down so better stay bit above of 300Mhz.

alok932 said:
In No-frills Cpu set Governor to powersave and also go to nofrills cpu settings and check prevent changes from other apps.
However it may cause unexpected behaviour like hangs and slow down so better stay bit above of 300Mhz.
Click to expand...
Click to collapse
I tried but the cpu freq is not changing in the scaling_min freq, cpu is min is always scaling on 900, thanks for reply

Ferhat78 said:
I tried but the cpu freq is not changing in the scaling_min freq, cpu is min is always scaling on 900, thanks for reply
Click to expand...
Click to collapse
Delete the thermal engine file. Then go to /sys/devices/system/cpu/cpu0/cpufreq/
There you'll see two files at the bottom ~ scaling_max_freq and scaling_min_freq
Change the values in them. See if it works.
EDIT: Seems like you already tried it.

alok932 said:
In No-frills Cpu set Governor to powersave and also go to nofrills cpu settings and check prevent changes from other apps.
However it may cause unexpected behaviour like hangs and slow down so better stay bit above of 300Mhz.
Click to expand...
Click to collapse
zTweaked said:
Delete the thermal engine file. Then go to /sys/devices/system/cpu/cpu0/cpufreq/
There you'll see two files at the bottom ~ scaling_max_freq and scaling_min_freq
Change the values in them. See if it works.
EDIT: Seems like you already tried it.
Click to expand...
Click to collapse
Thabks for reply, but i can change the value of the cpu min scaling, it's impossible to change, i changed but after a reboot a have always 900mhz min

Ferhat78 said:
Thabks for reply, but i can change the value of the cpu min scaling, it's impossible to change, i changed but after a reboot a have always 900mhz min
Click to expand...
Click to collapse
Check apply on boot in no frills cpu. However it wont always stay on 300 bcoz its based on performance. if you want it to stay near to 300 always then reduce max freq. If it still doesnt work and you are on miui then change your rom...Try using mokee rom.

alok932 said:
Check apply on boot in no frills cpu. However it wont always stay on 300 bcoz its based on performance. if you want it to stay near to 300 always then reduce max freq. If it still doesnt work and you are on miui then change your rom...Try using mokee rom.
Click to expand...
Click to collapse
Tried kernel tuner 2014 and now the cpu is scaling on 300, thanks for reply everybody, thanks a lot for yours answers kernel tuner work perfectly but no frills cpu or setcpu doesnt work perfectly look like kernel tuner