yashsingh1/xdaforums huggingface dataset:
[HTC EVO 3D] :
Re: [App][2.3+][v4.3.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

New stuff coming in next version.

*Main screen as popup option(like in new Android Tuner)

*Option to disable toast notifications when applying profiles (requested by user)

*Option to hide or disable unsupported options

*Option to hide "panels" in main screen (toggles, temp, CPU info)

* New theme: MIUI

* New theme: Sense 5

* Option to select custom refresh rate of CPU load and frequency.
[HTC EVO 3D] ImagioX1:
Re: [App][2.3+][v4.3.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

Great looking foward to the update. Thanks for all you do man!!:)

Sent from Xparent Red using my Venomized Evita
[HTC EVO 3D] moonwalker1:
Very good work, keep on! :)
[HTC EVO 3D] sameerg:
completely remove kernel Tuner

Hi,

Kindly guide me to completely remove kernel Tuner setting ?

I installed it on Galaxy S2.

Thanks.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

Uninstall app and remove all scripts in init.d that starts with "99kt"
[HTC EVO 3D] goliath714:
I'm having an issue either with kernel tuner: after the screen is off for a few minutes, as soon as I unlock, everything is laggy. Upon checking kernel tuner, I find that only one core is on/available, and that both sliders for min and max frequency are at the lowest setting, 384mHz. I had previously set them at min 432 and max 1566. Also, there are no sliders for cpu1 and it acts as if there is only one core. However, the main screen of kernel tuner that shows the current frequencies shows cpu0 updating and cpu1 as offline. It does not change when I try to force cpu1 online using the button on the bottom of the main screen. This has happened in every rom I've tried: WFTN 10.1 latest build, stock kernel, Viper3D latest build, stock kernel and buttered toast 16.3, and my current rom is the latest Cool ICS, using Buttered Toast 16.3. I'm using the Sprint Evo 3D, unlocked, S-Off, on hboot 1.58. What can I try before RUUing back to 100% stock and starting from scratch? Thanks in advance.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

Go to your su app(Superuser, SuperSU) and forget permission for Kernel Tuner

Then go back to KT, grant it superuser permissions and it should work fine

If it doesn't help then I don't know.
[HTC EVO 3D] Kagath:
thanks a lot

Cant wait for your update, thanks a lot for all.

It's the more usefull app in the google play
[HTC EVO 3D] elbermu:
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

Any hint in why it sum 1 to the mpdecision values?
[HTC EVO 3D] Hedied4me:
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

I think I had this same issue. Try deleting everything in the post_boot file and save then reboot.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

I don't know why it has to be that way, but its the only way that settings would stick. Otherwise it would just set to lowest possible freq
[HTC EVO 3D] jr_718:
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

In the system info..overview..where it says drain/charge its always saying unknown is there a possible fix for that?
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

Kernel tuner reads that information from

/sys/class/power_supply/battery/batt_current

There is no api for that in android so it has to read it from sys filesystem

If path is different on your device let me know and I will add it to KT.:D
[HTC EVO 3D] jr_718:
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning
[HTC EVO 3D] raptoro07:
I think this is an issue that is prevalent in the Evervolv kernel or variants. Not sure why, but if I switch to another kernel on the 4.2 ROMs the problems goes away.
[HTC EVO 3D] elbermu:
Re: [App][2.3+][v4.4.1][7.March.2013]Kernel Tuner - Various kernel and system tuning

Weird, I ask because that way setting does not stick.

---------- Post added at 06:48 AM ---------- Previous post was at 06:45 AM ----------

I can take a look at kernel source to see why. Do you have a link?
[HTC EVO 3D] :
I was having a lot of trouble on anthrax kernel with this, no matter what i echo it sets to 192000

Android Tuner worked fine so i did a little reverse engineering and i figured it ads 1:D

So i tried it myself and it worked

Now kernel that i'm using doesn't support mp-decision so i cant try
[HTC EVO 3D] :
Kernel Tuner 4.2.2

Changelog:

* Main screen as popup option(like in new Android Tuner)
* Option to disable toast notifications when applying profiles (requested by user)
* Option to hide or disable unsupported options
* Option to hide "panels" in main screen (toggles, temp, CPU info)
* New theme: MIUI
* New theme: Sense 5
* Option to select custom refresh rate of CPU load and frequency.
* New Changelog screen
* Superuser permission for new Superuser app

Test build - if everything works fine it goes to Google Play Store

Links in OP(in a sec)
[HTC EVO 3D] gkillerx:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Wil there be feature that we can use profiles that you can set auto active?

For example:

When screen is of, only enable 1 core at 1.1 GHz
[HTC EVO 3D] :
You can apply profiles depending on condition with Tasker, Llama or Locale

Setting cores online/offline in profiles is not yet available, but maybe in some of the next releases

If your kernel has mp-decision it will automatically disable second(third, forth) core when screen is off(if you set it that way)
[HTC EVO 3D] elbermu:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Anthrax? Is not that kernel with GPL issues where there is no source code published?
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

NO, kernel is private, he doesn't have to publish the source, so GPL isn't violated.
[HTC EVO 3D] Quantenhall:
AW: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

amazing :thumbup:

Taskmanager, sysctrl and buildprop are working

Popup working, but the settings button is missing, i can only access settings with menu button (no Problem for me, but maybe not that nice for devices w/o menu button)

With miui theme the gaps between the different buttonlines are gone so that there is a lot of place at the bottom which is not used ( I can give u a screenshot in a few mins if u don't know what I'm meaning ;))

Edit: https://www.box.com/shared/kouftt4y9t1agah8w5t2
[HTC EVO 3D] elbermu:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Dunno, but this is not the right thread to talk about it...
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

On devices without menu button Owerflow button(3 vertical dots will show)

Yes, add screenshot, not really sure what you mean
[HTC EVO 3D] raptoro07:
Why is a non EVO 3D user posting in the EVO 3D forums?

The kernel does not exist anymore.

Then why are you talking about?
[HTC EVO 3D] elbermu:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Because I wanted to know which kernel to see the source code, he said anthrax and then I asked if is the same with GPL issues (aka is in the GPL violation list). Pedja1 commented it is a private kernel and GPL is not violated. The next part which is what I think about that, is what I am not posting because is not the correct forum.

Enough OT...
[HTC EVO 3D] zero2808:
1.SD Card Analyzer - not work

2.Task Manager - not work

3.Widget Kernel Tuner Memory Info takes a considerable space! It is better to make so:

<?xml version="1.0" encoding="utf-8"?>
<appwidget-provider android:minWidth="210.0dip" android:minHeight="40.0dip" android:updatePeriodMillis="1800000" android:initialLayout="@layout/widget_loading" android:previewImage="@drawable/widget_mem_prev" android:resizeMode="horizontal|vertical"
xmlns:android="http://schemas.android.com/apk/res/android" />

4.Temperature of the processor as thousand celsius!
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

1. I totally forgot about that, I know it doesn't work, will fix it asap

2. Also known issue, if someone can help me compile ps binary, I don't know **** about c/c++

3. Just resize it. Can't make it smaller, then some views won't show.

4. It works fine here, I'll see about some workaround for your device.
[HTC EVO 3D] donkeykong1:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

+1 on temp read

Sent from Mwakious powered EVO 3D using Tapatalk 2
[HTC EVO 3D] Sneakyghost:
AW: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Hi Pedja,

nice progress with your app I see here :)

Haven't been here for a while since I had to get a device replacement and also I was a bit hesitant with the available jelly bean custom kernels on the one s but now I'm testing ElementalX and I find your app working quite well apart from the mentioned issues. Can't thank you enough. Keep up the good work!

Sent from Viper 2.2
[HTC EVO 3D] zero2808:
1.OK

2.:crying: I hope, who can will help...

3.It takes a considerable space:

My offer corrects it....

4.Thanks. I and many will wait...
[HTC EVO 3D] Quantenhall:
AW: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

SD analyzer, task manager and temperature are working fine here :confused:

Widgets are also fitting perfect

(Cm10.1)
[HTC EVO 3D] jwcurry83:
Everything but temp is working fine here as well... although that has always read 0C for me on the t989 ;)

Thanks for the update!!
[HTC EVO 3D] zero2808:
Quantenhall

jwcurry83

On my device it does not work!...

If to correct, the audience of the program will increase...
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

@zero2808

Can you post content of these 2 files?

/sys/class/thermal/thermal_zone0/temp
/sys/class/thermal/thermal_zone1/temp
[HTC EVO 3D] :
@zero2808

Im uploading test build with fixed temp and Task Manager, try and let me know

For SD Analyzer i need logcat

Enter KernelTuner>SD Analyser>Scan

Dont exit app, press home

Use: android tuner>logs>filter>running applications>rs.pedjaapps.KernelTuner>manage>save

Upload that file

This will give you only logs from Kernel Tuner

You can also do it with "adb logcat" if you know how to filter only KT logs
[HTC EVO 3D] zero2808:
Version 4.4.3

1.YES! Temperature shows properly!

2.SD Analyzer also well works!

3.Task Manager not work...

I have not understood how to make logs, to help you
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

3. Check this file:

"/data/data/rs.pedjaapps.KernelTuner/files/ps"

It should have x(execute) permission for all

If it doesn't chmod it to 777

If it still doesn't work: run task manager, don't exit app and then pull logcat
[HTC EVO 3D] zero2808:
View attachment ps.zip
[HTC EVO 3D] :
Why did you upload ps?:confused:

Check its permissions, change to 777
[HTC EVO 3D] zero2808:
Forgive me

pedja1,

Forgive! I was mistaken! Task Manager works! Not at once there are processes...
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Good to know:)
[HTC EVO 3D] riulian83:
I've just updated to the new version from Market (released today 20.03) and the app crashes when I'm trying to open it. I've attached the logcat.

Thanks.
[HTC EVO 3D] TheCrow1372:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

@Pedja1 I know Sneakyghost already spoke to u regarding my questions with (profile) settings between Kernel Tuner and SetCPU, when I use profiles with SetCPU like AC Charging set to min 384 high 702 plus other profiles they actually kick in when they are supposed to but when I set up the same profiles with Kernel Tuner they don't kick in so is there a reason for this? I love the capabilities of Kernel Tuner but the profiles don't become active compared to SetCPU, just trying to understand?

Thanks

HTC One S/Viper/Elemental Kernel 3.4
[HTC EVO 3D] Roman441:
Here Too
[HTC EVO 3D] TheCrow1372:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Not mine, maybe just try a normal restart and see if that fixes it just an opinion

HTC One S/Viper/Elemental Kernel 3.4
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

What app are you using to activate profile? Llama, Taker or Locale?
[HTC EVO 3D] Kagath:
Perfect

Your app is essential for android device.

All work perfect on Xperia S on CM 9, CM 10 and CM 10.1.

Thanks a lot pedja1 :D

And please create a widget linked to the task manager for kill ALL the user app and the system app.

Like the advanced task killer but in more stronger.

(today i'm on the hei1125's CM 10 with the OC of CPU and GPU of the nova kernel 1.5)

(sorry for my english)
[HTC EVO 3D] riulian83:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Already tried that, and I also tried to wipe cache&davlik cache and fixing permissions, but it still fc on opening...
[HTC EVO 3D] TheCrow1372:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

What do u mean (what app):confused: I already said before Kernel Tuner I was using SetCPU and the profiles were actually active meaning as soon as I'd plug my phone into AC charging the profile I set for that function would automatically kick in, it would not go above 702 frequency as the profile I set says but using Kernel Tuner the profiles do not become active like they don't exist?? I also use System Tuner Pro but I don't use profiles in this app just use it to kill tasks and refresh frequencies, don't know how to explain any better sorry

HTC One S/Viper/Elemental Kernel 3.4
[HTC EVO 3D] ImagioX1:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Mine opens fine.

Sent from Xparent Red using my Venomized Evita
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

You need to use one of these 3 apps(Locale, Llama or Tasker or any other that supports Locale plugin)

KT just creates profiles and let this plugin trigger them.

You have to setup conditions/events and set Kernel Tuner as action to perform when even happens

So if you want to apply profile when you connect your phone to charger use one of the mentioned apps
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

According to logs, app is unable to create a folder to extract assets, than its looping infinitely and causing stackoverflow exception.

It works fine here, guess its something with your device, I'll try to use different approach. Sorry
[HTC EVO 3D] TheCrow1372:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

I'm looking at 'Tasker' but it's not very descriptive in any direct correlation to kernel tuning or profiles, any suggestions on how to set it up and sorry for bothering u?

HTC One S/Viper/Elemental Kernel 3.4
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

I only have tasker 1.2, so I don't know if it has been changed in later versions, here is how you would do it in this version

1. Open Tasker

2. Click "+" to add new profile

3. Select for example State>Power>Power>AC for when phone is connectors to wall charger

4. Select new task

5. Click "+"

6. Plugin>Kernel Tuner Profiles > Edit

7. Now you select profile from kernel tuner that you want to apply

That's it. For detailed explanation search forum, there is a beginners guide to tasker somewhere...
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

@riulian83 and anyone that gets fc

Try this test build, if it doesn't fc check if task manager, sysctl SD analyzer are working

goo.im/devs/pedja1/kerneltuner/kernel-tuner-test.apk
[HTC EVO 3D] Thermaltake868:
I installed new 4.4.3 version and I can't open it, and I got msg. after few seconds kernel tuner has stopped working.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Try test build from my previous post,

Ignore logcat option, doesn't work yet, this is just a test build trying to resolve problem with FC on start
[HTC EVO 3D] Thermaltake868:
I installed but still same.
[HTC EVO 3D] riulian83:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Same also for me.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

I'll upload another test build in a min. This should fix problem as I reverted code to one that worked, but please test anyway.
[HTC EVO 3D] gkillerx:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Sorry to come trough the conversation. But why did kernel tuner vanish from the play store? Running 4.0.3 on the HTC evo 3d see my sig but on my tablet its there ?
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Pulled it down until I resolve this issue cause I can't downgrade versions. Will be back up shortly.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

should resolve FC, but please someone test

goo.im/devs/pedja1/kerneltuner/kernel-tuner-4.4.4.1.apk
[HTC EVO 3D] gkillerx:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Tested overything i could and its working great. Only thing i cant test is mpdesicion and terminal (rom related)
[HTC EVO 3D] riulian83:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

No more fc. :) Everything seems to be ok now. Thanks!
[HTC EVO 3D] Arijum:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

The new built works great on the One S. Anyway, I uploaded my logcat maybe it helps you with further development :)
[HTC EVO 3D] jacomail95:
R: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Swap option disappeared? I need it :( my phone has only 180 MB of internal RAM

Inviato dal mio GT-I5500 con Tapatalk 2
[HTC EVO 3D] :
I got few request to add it back, so i will in next release;)
[HTC EVO 3D] jacomail95:
R: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Can you add also option to delete swap file in data partition please? I had some difficulty in this action :D

Inviato dal mio GT-I5500 con Tapatalk 2
[HTC EVO 3D] Thermaltake868:
It's good now, cool.
[HTC EVO 3D] 12gage:
Can anyone recommend some good settings for EVO LTE? I wasn't sure if the 1st page's EVO 3D settings would be ideal. Sorry if this was asked before I tried the search and didn't find anything. Thanks in advance.
[HTC EVO 3D] riulian83:
Screen off frequency grayed out

I've noticed today that I'm not able to set the screen off frequency. As you can see in the attached screenshot, the option is grayed out. Is this problem related to anryl's kernel or it is an application issue?

Thanks.
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Kernel, only anthrax supported that as far as I know
[HTC EVO 3D] riulian83:
Ok, so this feature must be supported by the kernel. Thanks for clarification. :)
[HTC EVO 3D] Kagath:
SWAP

Please pedja1 re-enable the SWAP..

I need it ;)
[HTC EVO 3D] ramjet73:
I'm curious why you need it.

Everything I've seen about swap files on Android says that they are not needed and work against the memory management algorithms built into the OS, especially with the amount of RAM built into current devices.

And you have to have a kernel that supports it (Anthrax doesn't anymore for the Evo 3D) as well as a script to activate it.

ramjet73
[HTC EVO 3D] anryl:
can't press it is not selectable :confused:

sayz unsupported
[HTC EVO 3D] :
This is how i do it in app

First i check if file exists(sys/kernel/debug/msm_fb/0/vsync_enable) and if it doesnt i set checkbox to disabled

So either your kernel doesn't support vsync(which cant be true, because i used it and ii know it does) or debugfs didn't get mounted correctly

So maybe try to mount it manualy(mount -t debugfs debugfs /sys/kernel/debug)

Anyway i will flash your kernel and see for mayself
[HTC EVO 3D] anryl:
it should be umounted all the time only in the app u should mount it than again umout it thats the problem my app by start mount's the debug partition by exit it will umout it allways :laugh:
[HTC EVO 3D] Stoerner:
please, can you tell me where to find some general information bout governor, how to adjust it and how to config apps like your dualcore.apk ?

Thank u very much & greets.
[HTC EVO 3D] :
Thanks, I didnt know that,

I only mounted it when app starts and thats it
[HTC EVO 3D] :
you can find governors info here

http://xdaforums.com/showthread.php?t=1369817

for now my app allows you only to set governor, but im planing to add ondemand settings
[HTC EVO 3D] :
beta7.1 with init.d for restore settings on boot option
[HTC EVO 3D] gav83collins:
7.1 fc when selecting msc tweaks, even with data cleared And reinstall . Il try removing all other init.d scripts and CPU settings
[HTC EVO 3D] :
Give me logcat if possible.
[HTC EVO 3D] keyra74:
no problem :)
[HTC EVO 3D] gav83collins:
Here ya go, I've tried fixing permissions and doing a reboot too
[HTC EVO 3D] gav83collins:
If you want a qc beta tester, Gove us a holler, ....... Can't wait for the todo list to be finished, this app will ne the one trick pony I need / want lol
[HTC EVO 3D] :
Thanks for the logcat

Here, try this, I think it should fix fc

https://www.box.com/shared/e4cbb32773219fe6cf30

Let me know

And you will have to uninstall first because this was compiled with aide cause I'm not on my pc

I could use a beta tester, I will send you a pm when I have something for you to test if you want...
[HTC EVO 3D] gav83collins:
Thanks, Yh sure no problem,

---------- Post added at 04:46 PM ---------- Previous post was at 04:41 PM ----------

https://www.box.com/shared/e4cbb32773219fe6cf30

Yh that's fixed it, thanks
[HTC EVO 3D] :
I*ve goit a few questions...

#1 :

what is mpdecsion?

--->bug reports: the button "set" is not very good visible...

#2

how to set , that, when core 0 has high load , cpu1 activates (adjustable level?) automatically (for power-saving reasons)

thanks in advance.
[HTC EVO 3D] :
1#

Mpsecision is a binary and together with thermald(you can find both in /system/bin) it controls how and when CPU 1 goes online and a lot more features(max freq in screen off, wether cpu1 is online or not in screen off...)

Option in my app is only usefull in YOU KNOW WHO'S kernel because it has it in kernel itself and can be changed via sysfa

2#

It is possible but I don't have that option included yet plus you will need kernel mentioned above
[HTC EVO 3D] :
ah, ok , thanks. I use his 3.1 kernel :)

thanks for fast response.

thank you for your efforts in this appp development.
[HTC EVO 3D] sahhar1993:
will this work on other devices like hp touchpad

it have the same soc
[HTC EVO 3D] :
try it. it works on my sensation
[HTC EVO 3D] fcpelayo:
The last beta 7 misc didn't work. Tried the one from box rs.pedjaapps.DualCore-1 then it worked.

How to control CPU1?

Also CPU times in state shows nothing
[HTC EVO 3D] replica9000:
+1- From what I've seen on Android, it will automatically free up RAM as needed. I would think that using swap could only hurt performance, since swap is basically living on much slower NAND.