Hi friends...i need some help
I am on stock kernel & stock Odex Rom..
I have a rooted phone
When i try to set the cpu clock speed the settings are applied successfully but CPU does not work according to Max & Min frequencies set.
ex. If i set Max - 320 mhz & Min - 245 mhz after that settings are applied...when i check the CPU stats for last 5 Seconds..or current Clock speed its always more then the limits i have set.
It seems that my cpu is working independently...& i am unable to control its clock speed using NoFrills CPU control or any other app...i have tried all apps such as SetCpu, CPU tuner, etc..but theres no change in behaviour...i even tried the infinity Kernel but still no effect on my Cpu clock speed.
I have no control over it...it keeps on scaling independently...
I have a Galaxy Y ..i use Nofrills in that phone too ..it works perfectly....
Please help me to find a solution to this...
Plzz help..me...
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sunamit37 said:
Hi friends...i need some help
I am on stock kernel & stock Odex Rom..
I have a rooted phone
When i try to set the cpu clock speed the settings are applied successfully but CPU does not work according to Max & Min frequencies set.
ex. If i set Max - 320 mhz & Min - 245 mhz after that settings are applied...when i check the CPU stats for last 5 Seconds..or current Clock speed its always more then the limits i have set.
It seems that my cpu is working independently...& i am unable to control its clock speed using NoFrills CPU control or any other app...i have tried all apps such as SetCpu, CPU tuner, etc..but theres no change in behaviour...i even tried the infinity Kernel but still no effect on my Cpu clock speed.
I have no control over it...it keeps on scaling independently...
I have a Galaxy Y ..i use Nofrills in that phone too ..it works perfectly....
Please help me to find a solution to this...
Plzz help..me...
Sent from my GT-I8262 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
U have to use custom kernels in order to control the cpu
see this link
http://forum.xda-developers.com/showthread.php?t=2699497
Press thanks button if i helped you
Azaruddin said:
U have to use custom kernels in order to control the cpu
see this link
http://forum.xda-developers.com/showthread.php?t=2699497
Press thanks button if i helped you
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But i tried in On Infinity Kernel too...and i didnt get any result
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sunamit37 said:
But i tried in On Infinity Kernel too...and i didnt get any result
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Click to expand...
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Did you tried with filth kernel ?
Azaruddin said:
Did you tried with filth kernel ?
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Bro i just installed the Filth kernel...but still no result
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My battery drains at a rate of 1% per 3- 4 minutes
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So i was looking to control the cpu clock speed in order to reduce some battery drain...and increase the usage time ...
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strange cpu
SG Core cpu is strang , its wont be control by any cpu setting app. Clockspeed is stay at 1209mhz even we set at 1008mhz or lower with any cpu setting app. But we can configure governor and i/o scheduler as we need.
There is one thing, CPU CLOCKSPEED WILL DOWN ITSELF to 1008 then 700 mhz when device get hot and it wont be set to higher frequency. This cause lag when we play game even light game app like flappy bird.
I hope New Maclaw and his friend Marcin will fix this strange cpu clockspeed and provide us CM11 4.4.3 kitkat. They're great developer :good: You can see them post at samsung galaxy core general section.
Sorry for my bad english, im newbie...
click thank if i help you
Try rom toolbox lite >> CPU control >> At the bottom select governor to power save. :good:
AnsleyC said:
Try rom toolbox lite >> CPU control >> At the bottom select governor to power save. :good:
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Power save governor makes CPU run at lowest speed at all times making the phone very unresponsive and hard to handle.
tys0n said:
Power save governor makes CPU run at lowest speed at all times making the phone very unresponsive and hard to handle.
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Which g governor & i/o sched should i use....??
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Related
Can someone help me make a script so my phone can startup on the max freq of 768 and on the smartass governor so I nolonger have to change the settings upon bootup. I'm sure others would like to do this as well so they no longer would have to use OC widget or Set cpu and switch the governor if they used smartass. If someone could help me that would be awesome.
Yea..how bout posting in the right section.
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Plz help me out with this!!
EDIT:Make that tegra without a 2....
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Tegra 2? LOLWUT? The XT720 doesn't even have a Tegra 2, let alone a dual-core processor.
Idk I'm a noob at this.......so someone could tell me how to install the tegra plugin and chainfire??
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I wanted to run samurai apk
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Yea samurai II is awesome and pretty entertaining. Step one download chainfire from market. Step two search Google for chain fire plug ins. I believe there's only 3 available right now. You want the nvidia plug in. Download the plug in and place at thee root of ur sdcard. Then inside chainfire click install plugins and it should find ur plugin. Then select open gl default settings still in chainfire and then load plugin and select nvidia. Have fun. Make sure ur OC to 1 ghz for best performance. You might have select reduce textures also.
easye420 said:
Yea samurai II is awesome and pretty entertaining. Step one download chainfire from market. Step two search Google for chain fire plug ins. I believe there's only 3 available right now. You want the nvidia plug in. Download the plug in and place at thee root of ur sdcard. Then inside chainfire click install plugins and it should find ur plugin. Then select open gl default settings still in chainfire and then load plugin and select nvidia. Have fun. Make sure ur OC to 1 ghz for best performance. You might have select reduce textures also.
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Thanks a lot.....could you plz tell me wht other tweaks have you made on your phone and how??
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I'm running miui beta 3 OCed to 1 ghz no swap no ext I use a few of the advanced system tweaks from the autokiller memory optimizer app. That's all I use
easye420 said:
I'm running miui beta 3 OCed to 1 ghz no swap no ext I use a few of the advanced system tweaks from the autokiller memory optimizer app. That's all I use
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Click to collapse
I use steel epic blue v4.... Is miui beta 3 better than this... Considering battery life and performance....... And also tell me ur advanced system tweaks you used!..... Thanks...
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What are the consequences if I go wrong in installing the plugin?
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easye420 said:
Yea samurai II is awesome and pretty entertaining. Step one download chainfire from market. Step two search Google for chain fire plug ins. I believe there's only 3 available right now. You want the nvidia plug in. Download the plug in and place at thee root of ur sdcard. Then inside chainfire click install plugins and it should find ur plugin. Then select open gl default settings still in chainfire and then load plugin and select nvidia. Have fun. Make sure ur OC to 1 ghz for best performance. You might have select reduce textures also.
Click to expand...
Click to collapse
There is no option for installing plugins!help....
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So I'm using miui and it's default setting is at 1.7ghz what's the best way to turn it down? Set cpu only works on one of the cores.
Is there a more effective app to handle this?
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get system tuner from market, its my fav and has a ton of features you can ignore or use. never had a fc or anything
device entry : /dev/bL_operator
Options : [00] - switch disable
[01] - LITTLE only - Quad Core A7 cluster will be ON
[10] - big only - Qual Core A15 cluster will be ON
[11] - big.LITTLE
Example : echo 10 > /dev/bL_operator
Reference - Kernel source
GT-I9500/arch/arm/common/bL_switcher.c:405
pr_info("Usage: command > /dev/bL_operator\n"
"command : 00 - switch disable\n"
" 01 - LITTLE only\n"
" 10 - big only\n"
" 11 - big.LITTLE\n"
"echo 10 > /dev/bL_operator\n");
Will an init.d script be enough to use big or little for time being??
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echo 10 is the default in Samsung kernel ?
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Nope .. Its not default value. Just example given in the source how to use it.
any galaxy 4 9500 owners can post the value from their device ??
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You shouldn't be using these controls since they are breaking the CPUFreq driver. You can just limit the clusters via frequency min with any app. And the default is 11.
When you gonna join us AndreiLux ?
AndreiLux said:
You shouldn't be using these controls since they are breaking the CPUFreq driver. You can just limit the clusters via frequency min with any app. And the default is 11.
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AndreiLux said:
You shouldn't be using these controls since they are breaking the CPUFreq driver. You can just limit the clusters via frequency min with any app. And the default is 11.
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Click to collapse
Glad you have this device. I'm looking forward to your kernel.
Can someone tell me about the description of different modes in "no frills CPU control"...
For eg which option should i set in "governor" and "I/o schedulers" for the following types...
1.normal usage or default
2.battery saver
3.gaming mode (but not overclocked)
If someone can briefly explain..??
Plz help ...
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