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SetCPU. In my personal opinion, one of the best Android apps out there. It lets you overclock/underclock your phone. Here I will describe how to set it up for the Vibrant so you do not brick/crash your phone.
1. Uncheck/DO NOT Check Set on Boot (this will cause crashes in most phones if checked)
2. Set the CPU Governor type to "Conservative"
3. If you're using a kernel such as JAC's OC/UV(/VOODOO) set the MAX Clock speed at 1.2Ghz, also set the MINIMUM clock speed at 200MHz (not doing this could cause random crashes/reboots/freezes)
4. Don't underclock too low (as this could cause crashes), I recommend nothing below 750MHz (although it could *probably* run at 400MHz, no lower though!)
5. Don't blame the dev of your kernel or SetCPU's dev if you break your Vibrant, you shouldn't do something you know nothing about.
6. Set a warning up so if your Vibrant gets hotter than 115° Fahrenheit SetCPU will alert you. (125° Fahrenheit is when your Vibrant will start to get damaged.)
7. Always ask if this works on the ROM you have flashed before you try to use it on the ROM.
8. SetCPU is free for XDA members only.
9. This will NOT work on the Vibrant's Stock kernel, a new one must be flashed (such as JAC's OC/UV(/VOODOO) kernel or Kingklick's OC/UV Kernel)
That is all.
A couple of things:
1. It's been found that setting the minimum to 200 MHz is too low on some ROMs and can cause problems with some applications, like Pandora. Users have reported that setting the minimum to 400 MHz alleviates those problems.
2. SetCPU is and has been free for some time to XDA members. However, if you like the application, you should throw the dev some coins and buy it in the market or make a donation.
NikolaiT said:
SetCPU. In my personal opinion, one of the best Android apps out there. It lets you overclock/underclock your phone. Here I will describe how to set it up for the Vibrant so you do not brick/crash your phone.
1. Uncheck/DO NOT Check Set on Boot (this will casue crashes in most phones if checked)
2. Set the CPU Governor type to "Conservative"
3. If you're using a kernel such as JAC's OC/UV(/VOODOO) set the MAX Clock speed at 1.2Ghz, also set the MINIMUM clock speed at 200MHz (not doing this could cause random crashes/reboots/freezes)
4. Don't underclock too low (as this could cause crashes), I recommend nothing below 750MHz
5. Don't blame the dev of your kernel or SetCPU's dev if you break your Vibrant, you shouldn't do something you know nothing about.
6. Set a warning up so if your Vibrant gets hotter than 115° Fahrenheit SetCPU will alert you. (125° Fahrenheit is when your Vibrant will start to get damaged.)
7. Always ask if this works on the ROM you have flashed before you try to use it on the ROM.
8. SetCPU is not (and probably never will be) free, so DO NOT bug the dev for a free copy.
9. This will NOT work on the Vibrant's Stock kernel, a new one must be flashed (such as JAC's OC/UV(/VOODOO) kernel or Kingklick's OC/UV Kernel)
That is all.
Click to expand...
Click to collapse
I am interested in how you have determined this.
How legit are these instructions, im interested in this app. Since im running bionix 1.9.1 jacs oc/uv rom.
Sent from my SGH-T959 using XDA App
I agree with most of what the OP is saying, I've been using setcpu since my G1. I'm currently running Fusion 1.0 with JAC kernel. I have 200 min with 1200 max. No set on boot and no profiles. I'm not sure about the damage temp, I've ran the gps for an hour with the phone in direct sunlight and it hasnt gotten that high.
This is what works for me, as well as many other users, and the issues posted here have been reported by many users. Also to the person with JAC's OC/UV Kernel, this app is required. If it isn't used, you can experience random freezes/crashes/reboots.
opiomorph said:
A couple of things:
1. It's been found that setting the minimum to 200 MHz is too low on some ROMs and can cause problems with some applications, like Pandora. Users have reported that setting the minimum to 400 MHz alleviates those problems.
2. SetCPU is and has been free for some time to XDA members. However, if you like the application, you should throw the dev some coins and buy it in the market or make a donation.
Click to expand...
Click to collapse
Yes, this is true, but the only time time the vibrant will reach 200MHz (100MHz if SetCPU isn't used) is when the phone is idle.
Double post, apologies.
i have set on boot checked on bionix 1.9.1 with no problems. 200min,1200max, conservative.
Im running the bionix 1.9.1 with jacs oc/uv. I havent installed the set cpu app yet and my phone is running great. Im working on getting up the nerve to try it.
Sent from my SGH-T959 using XDA App
GreggoryD502 said:
Im running the bionix 1.9.1 with jacs oc/uv. I havent installed the set cpu app yet and my phone is running great. Im working on getting up the nerve to try it.
Sent from my SGH-T959 using XDA App
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Do eet! The worst that will happen is that your CPU can't handle an overclock and you'll be stuck at 200/1000. Cross your fingers!
It is worth the money for the developer, for sure.
Also, can you post your source for the temperatures you listed? Seems kind of low for Fahrenheit. Especially since where I live those temps are just above room temperature sometimes
Ok. Just installed and set 1200.max 400 min. Will post latet let everyone know.if I notice a differnce. Phone does seem snappier, or could be.my imagination. Lol
Sent from my SGH-T959 using XDA App
Quick, possibly dumb question. Do I have to reset the settings if I turn my phone off and turn back on?
Sent from my SGH-T959 using XDA App
GreggoryD502 said:
Quick, possibly dumb question. Do I have to reset the settings if I turn my phone off and turn back on?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
not if you have 'set on boot' checked. but some people claim that setting can cause problems. however i've been running bionix 1.9.1 with set on boot checked since 1.9.1 came out with 0 problems. otherwise, yes, you have to reset it every time you reboot.
Thanks. Ill check set on boot and see what happens.
Sent from my SGH-T959 using XDA App
Be careful about "Set on Boot", it someone resets SetCPU and underclocks your phone to the point of crashing shortly after it boots. This is a pretty common issue but it doesn't happen to all users.
funeralthirst said:
not if you have 'set on boot' checked. but some people claim that setting can cause problems. however i've been running bionix 1.9.1 with set on boot checked since 1.9.1 came out with 0 problems. otherwise, yes, you have to reset it every time you reboot.
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Click to collapse
i dont have set on boot checked, and my settings are preserved on reboot
Ive been using set on boot for several days now, and no issues so far. To be honest I cant really tell any difference in the phones performance. But im not really pushing it either.
Sent from my SGH-T959 using XDA App
NikolaiT said:
9. This will NOT work on the Vibrant's Stock kernel, a new one must be flashed (such as JAC's OC/UV(/VOODOO) kernel or Kingklick's OC/UV Kernel)
.
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Click to collapse
This does work on stock vibrant kernel. I have it on JI6 stock except for Root and mods. The OP is correct that you cannot over clock on stock.
As a battery saver for JI6 possibly. Also I am currently using it as an attemped fix for my Gallery freeze, lockup/CPU hog issue.
Sent from my SGH-T959 Gallery freezing Vibrant using XDA App
hi all been a member for a long while from HTC 8525 days, just wanna say i love this site, saw that the app was free for members, but i love supporting you guys i bought the app anyway! thanks for all the hard work all of you put in... im sure we all appreciate it!
What is the best recommended settings to SETCPU??
thanks
http://forum.xda-developers.com/showthread.php?t=985752
http://forum.xda-developers.com/showthread.php?t=828572
http://forum.xda-developers.com/showthread.php?t=976775
I would not mess with the settings if I were you.
I have mine on conservative at all times. If you have ever burned up the cpu or underclocked it too far then you know what I mean.
Set cpu? Lol. Why pay for what your droid can do on its own?
Hmm the words foot in mouth come to mind lol see comment below. £:0 ← €≥√
Still I like cpu Tuner.. its a nice app if you don't have one ur attached to.
Sent from my HTC Magic using Tapatalk
A)Set to Smartass governor.
B)Clock MAX speed to anything you want to (make sure its below 1870MHZ or you will have crashes
C)Set/leave MIN at 245MHZ
Make sure you get a custom kernel ( Lee's Is good with his ROM - LEEDROID)
Also have a look at the links CitizenLee posted -Especially the last one about the governors.
Good Luck!
P.S. Avid Droidery : SetCPU Is available FREE to all XDA members
why dont i have option of smartass ect?? also i cant set it as high as anyone else
snowwhite007 said:
why dont i have option of smartass ect?? also i cant set it as high as anyone else
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Click to collapse
As someone mentioned above, you need a custom kernel.
snowwhite007 said:
why dont i have option of smartass ect?? also i cant set it as high as anyone else
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Click to collapse
You need to flash a custom kernel - have an exploration around the Desire HD Android Development Board.
As I mentioned earlier - have a look at Leedroid's Kernel in conjunction with his ROM - Fantastic.
Cheers guys missed that mite flash his new gb rom tom
Sent from my Desire HD using XDA App
Buy What is the best recommended settings to SETCPU????
What to write ?
See all those links I posted? It wasn't just for ****s and giggles... read them and you'll see this question has been answered over and over
Tried posting this in the Taboonay thread, but it won't let me because I have less than 10 posts. Also tried searching, but didn't really find anything relevant, so I'll try asking here.
I just got my A500 last week. My first ROM attempt was Virtuous Galaxy, which was fun, but since it wasn't Acer stuff, some things didn't work, which I didn't like. Next, I tried Virtuous Picasso, which was great, but I could not get the cell service to stop sucking my battery.
Now I'm on Taboonay, and everything is going great so far. My question is about overclocking. With Virtuous Picasso, there were text files I could edit to set my overclock speeds. I don't see anything like that with Taboonay, or I just can't find the correct info. Is overclocking enabled by default on Taboonay? If so, how do I tweak the settings? Do I need to use something like SetCPU, or is there something built into Taboonay? Thanks in advance...
barchamb said:
Tried posting this in the Taboonay thread, but it won't let me because I have less than 10 posts. Also tried searching, but didn't really find anything relevant, so I'll try asking here.
I just got my A500 last week. My first ROM attempt was Virtuous Galaxy, which was fun, but since it wasn't Acer stuff, some things didn't work, which I didn't like. Next, I tried Virtuous Picasso, which was great, but I could not get the cell service to stop sucking my battery.
Now I'm on Taboonay, and everything is going great so far. My question is about overclocking. With Virtuous Picasso, there were text files I could edit to set my overclock speeds. I don't see anything like that with Taboonay, or I just can't find the correct info. Is overclocking enabled by default on Taboonay? If so, how do I tweak the settings? Do I need to use something like SetCPU, or is there something built into Taboonay? Thanks in advance...
Click to expand...
Click to collapse
setcpu. vache has built in scaling scripts which may cause minor roblems for you using setcpu. if it does let me know and i'll tell you how to fix it.
mburke178 said:
setcpu. vache has built in scaling scripts which may cause minor roblems for you using setcpu. if it does let me know and i'll tell you how to fix it.
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Click to collapse
Running SetCPU, it says my min is 216, and my max is 1000. How do I overclock?
It has been a few weeks since i was running tabonay, but as i remember to overclock you needed to change the kernel. I used the richardtrip one shown in the first or second post.
Then setcpu will let you change the oc.
If you use setcpu or cpumaster(my favorite) delete the /etc/init.d folder and reboot. Then set the cpunsettings you want.
snickle said:
It has been a few weeks since i was running tabonay, but as i remember to overclock you needed to change the kernel. I used the richardtrip one shown in the first or second post.
Then setcpu will let you change the oc.
If you use setcpu or cpumaster(my favorite) delete the /etc/init.d folder and reboot. Then set the cpunsettings you want.
Click to expand...
Click to collapse
I renamed init.d to init.d.orig and rebooted, and I tried both SetCPU and CPUMaster, and they both say the max is 1000, they won't go any higher. I guess I'll try updating the kernel like you suggest?
read forums
The answer to all of your questions and more are in the Dec threads you mentioned.I have read all of those threads as im watching the Roms close.all the drv do awesome job
With that said don't take this wrong but please read the forums flashing that much can cause youbto brick
Geeky blonde chics are Hot in the sun
barchamb said:
I renamed init.d to init.d.orig and rebooted, and I tried both SetCPU and CPUMaster, and they both say the max is 1000, they won't go any higher. I guess I'll try updating the kernel like you suggest?
Click to expand...
Click to collapse
I installed the RichardTrip kernel and all is well. I can go all the way to 1600 now, though I am going to keep it at 1500 for now. It's working great.
hello xda
this is one of my first posts, and beacuse of that, i am not permitted to post in the development section af the G2/desire z forum.
i have a little problem on my desire z running virtuous unity 2.35.
i use setcpu to overclock my phone to 1.7 Ghz, but after a while it automatically underclocks to 1.2 Ghz.. does anyone know why?
Thanks in advance
nicolaibaun said:
hello xda
this is one of my first posts, and beacuse of that, i am not permitted to post in the development section af the G2/desire z forum.
i have a little problem on my desire z running virtuous unity 2.35.
i use setcpu to overclock my phone to 1.7 Ghz, but after a while it automatically underclocks to 1.2 Ghz.. does anyone know why?
Thanks in advance
Click to expand...
Click to collapse
set cpu only overclocks to 1.7ghz when you actually need it, like when you are running graphics heavy apps or you are multitasking alot. it underclocks to 1.2ghz at times because you dont need 1.7ghz and only need 1.2ghz, this also saves battery life. if you want it to run at 1.7ghz all the time you need to set your governer to preformance. hope this helps
You shouldn't be using SetCPU if you are on Unity. There is already an OC interface built-in to the ROM, and it works better than SetCPU.
From the Virtuous website:
Virtuous. overclocking daemon will automatically be disabled if an overclocking tools (such as SetCPU or CPU Tuner) is installed. Installing these tools is not advised, as the virtuous_oc daemon responds far more rapidly to screen state changes than any Android (Java) application.
But as evilcuber already mentioned, CPU clocking down when not needed is normal. The OC you are setting is a MAXIMUM, not a MINIMUM. You set how high it can go, but that doesn't affect how the CPU can clock up and down below that upper limit. If you want, you can set the minimum clock speed higher (or as evilcuber mentions, use a different governor), so its running at 1.7 GHz all the time . But you are just wasting battery life when its not needed. You might see some slight performance increase by running at max clock speed all the time, as it avoids any delays in CPU speed stepping. But the battery trade-off is probably not worth it.
Think of it as your car's engine revving at maximum RPM all the time, regardless of what speed you are actually moving at, or even when your car is parked. It makes more sense to just rev the engine up or down when the speed is needed. Not a perfect analogy, I know. But you see what I'm getting at?
also if u want a gui, u can download the virtuous overclock app
ohh i may not have expressed my self good enough.. i know about how the governors works (at least some of them), and the problem is that, i choose 1.7 Ghz, and quit the app, and then when i get back, the clock is adjusted back to 1.2 Ghz. maybe i should just uninstall setcpu, and let the daemon do the work?
evilcuber said:
also if u want a gui, u can download the virtuous overclock app
Click to expand...
Click to collapse
Ah, I just upgraded to Unity 2.35 today, and noticed the OC GUI is no longer packed in. Just find the file by using the search function in the Unity thread, to install the GUI.
nicolaibaun said:
hello xda
this is one of my first posts, and beacuse of that, i am not permitted to post in the development section af the G2/desire z
Click to expand...
Click to collapse
FYI you don't post questions in the dev section, you post them in Q&A which means questions and answers
Sent from my HTC Vision using XDA Premium App
nicolaibaun said:
ohh i may not have expressed my self good enough.. i know about how the governors works (at least some of them), and the problem is that, i choose 1.7 Ghz, and quit the app, and then when i get back, the clock is adjusted back to 1.2 Ghz. maybe i should just uninstall setcpu, and let the daemon do the work?
Click to expand...
Click to collapse
But which governor?
I would uninstall SetCPU. As I already said, the Virtuous team does not recommend it. It doesn't perform nearly as quickly as the built in daemon. Install the GUI app, if you want to tweak the daemon settings. If the dev of a ROM is as clear about recommended something as they are with the daemon (vs. SetCPU), its a good idea to follow their advice.
Got the same problem with setcpu.
You should try what they say above.
I run unity 2.37 : use virtuous OC gui(virtuous overclock controller) with temp+CPU widget to monitor your speed, temps, mem, etc.
With the new unity kernel you can OC up to 2.0 ghz
solid advice
redpoint73 said:
You shouldn't be using SetCPU if you are on Unity. There is already an OC interface built-in to the ROM, and it works better than SetCPU.
From the Virtuous website:
Virtuous. overclocking daemon will automatically be disabled if an overclocking tools (such as SetCPU or CPU Tuner) is installed. Installing these tools is not advised, as the virtuous_oc daemon responds far more rapidly to screen state changes than any Android (Java) application.
But as evilcuber already mentioned, CPU clocking down when not needed is normal. The OC you are setting is a MAXIMUM, not a MINIMUM. You set how high it can go, but that doesn't affect how the CPU can clock up and down below that upper limit. If you want, you can set the minimum clock speed higher (or as evilcuber mentions, use a different governor), so its running at 1.7 GHz all the time . But you are just wasting battery life when its not needed. You might see some slight performance increase by running at max clock speed all the time, as it avoids any delays in CPU speed stepping. But the battery trade-off is probably not worth it.
Think of it as your car's engine revving at maximum RPM all the time, regardless of what speed you are actually moving at, or even when your car is parked. It makes more sense to just rev the engine up or down when the speed is needed. Not a perfect analogy, I know. But you see what I'm getting at?
Click to expand...
Click to collapse
wow thank you for this enlightening advice, you have answered all my questions i had in my mind about overclocking my android
I have the virtuous rom version 2.39.0 just 2 days ago on my mytouch 4g, i'm new to rooting & roms & still happy that i took this risk and rooted successfully i was contemplating on pushing my luck a bit further by overclocking it with setcpu but thanks to you and other experienced members in this thread i now understand a lot that i didnt know
jamgirl said:
wow thank you for this enlightening advice, you have answered all my questions i had in my mind about overclocking my android
I have the virtuous rom version 2.39.0 just 2 days ago on my mytouch 4g, i'm new to rooting & roms & still happy that i took this risk and rooted successfully i was contemplating on pushing my luck a bit further by overclocking it with setcpu but thanks to you and other experienced members in this thread i now understand a lot that i didnt know
Click to expand...
Click to collapse
You're very welcome. Be sure to click the "Thanks" button, if my post helped you!
Also, on Sept. 12, the Virtuous team recommended OC/UV Beater as a interface for overclocking the Virtuous OC Daemon. I've been using this recently, and it works great.
http://forum.xda-developers.com/showthread.php?t=1207546
Hey people, this is my first post.
So basically this post is for people still using xperia x8 / w8.
TIPS to increase performance :
1. Install a custom ROM (with a custom kernel). It's no use installing a ROM on stock kernel because it's not very fast and battery life is low too ( I like Minicm7 and Minicm10)
2. After installing the kernel and rom, install a nice launcher. (LauncherPro for gingerbread and nova /apex for ice cream sandwich or jelly bean).
3. Tweak cyanogenmod performance settings : increase vm heap size, allow purging of assets, disable surface dithering, set cpu governor to smartassv2. Overclock if you want but not too much.
4. Use v6 supercharger script. (easy to follow and works great). Do it only if you have custom kernel, because on stock it asks to update busybox which soft bricks the phone).
5. Use autostart manager to remove unnecessary apps from boot.
6. Install apps that you need.
7. Enable "long press to kill apps" in development and kill after you use them like browsers etc.
8. Don't use task killer.
Battery life tips (I assume you are on custom ROM with custom kernel) :
1. Use setcpu and enable profiles. Make the following
A) Screen off - Set Minimum and maximum values of clock the lowest.
B) Battery levels - Choose the maximum to any value below 600 mhz but above 320 when say, the level is less than 40 percent or maximum 480 when the level drops below 50 percent.
2. Make sure you uninstall Dsp manager with titanium backup or root uninstaller.
It sucks lots of battery.
3. Don't set auto brightness.
4. Keep vm heap size to 32.
5. Set governor to on-demand using set cpu for all profiles. AS WELL as for normal usage. (where there are sliders)
6. You may use antutu battery saver. It may or may not work for you.
7. Use v6 supercharger script.
That's it. Press thanks if I helped.
Sent from my E15i using xda app-developers app
I appreciate you for the effort you made.
But there are already many threads about it and also I think that most of the x8 users do have knowledge of these basic things..
Cheers..:beer:
sent from my phone using hands and brain...
dagger said:
I appreciate you for the effort you made.
But there are already many threads about it and also I think that most of the x8 users do have knowledge of these basic things..
Cheers..:beer:
sent from my phone using hands and brain...
Click to expand...
Click to collapse
Sir, Thank you for your review and the beer Yes I am aware of the fact that many people know about it but are tired going through many threads so I compiled a list. That's all.
Exactly this thread will be helpful for noobs much. Nice info :thumbup:
Sent from my XPERIA X8 using Tapatalk 2
@op you may want to review some info. for example, for performance, smartassv2 isn't really the best choice (interactive or ondemand, anyone?). you may also want to remove v6 supercharger since noobs will ultimately ask a lot of questions about it (specially ics/jb users). conversely, ondemand is NOT the best choice if you want to save battery. it has a hair trigger that jumps to max freq and stays there for a long time (like interactive but with different conditions for scaling iirc). there are also lighter launchers than nove/apex/launcherpro. uninstalling or freezing unused apps can also help performance instead of trying to kill them (specially with apps that simply restart themselves). you also have the undervolt option. and updating busybox will not necessarily cause issues if you're on custom kernel. i've updated mine on cm7&10 without issues. i do think gdx (at least on stock kernel) bootloops if you update it. as daggre said, we already have lots of tuts about this, so it would be best to give accurate info or else it will just confuse users.
Hey i heard that if i use my sd card for page file i can increase ram or something like that but is it safe i heard that sd card life will get decreased
KillForFun said:
Hey i heard that if i use my sd card for page file i can increase ram or something like that but is it safe i heard that sd card life will get decreased
Click to expand...
Click to collapse
Yes you can use Swapper 2. Useful only if you use class 6 SD card or above. otherwise no use.
cascabel said:
@op you may want to review some info. for example, for performance, smartassv2 isn't really the best choice (interactive or ondemand, anyone?). you may also want to remove v6 supercharger since noobs will ultimately ask a lot of questions about it (specially ics/jb users). conversely, ondemand is NOT the best choice if you want to save battery. it has a hair trigger that jumps to max freq and stays there for a long time (like interactive but with different conditions for scaling iirc). there are also lighter launchers than nove/apex/launcherpro. uninstalling or freezing unused apps can also help performance instead of trying to kill them (specially with apps that simply restart themselves). you also have the undervolt option. and updating busybox will not necessarily cause issues if you're on custom kernel. i've updated mine on cm7&10 without issues. i do think gdx (at least on stock kernel) bootloops if you update it. as daggre said, we already have lots of tuts about this, so it would be best to give accurate info or else it will just confuse users.
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Click to collapse
Sorry for the mistakes. I wrote smartass v2 because interactive sucks too much battery and isn't practical to use. I would like to delete the thread. I'm new here so please tell me how. I will update the facts and then write
tsinghxda said:
Sorry for the mistakes. I wrote smartass v2 because interactive sucks too much battery and isn't practical to use. I would like to delete the thread. I'm new here so please tell me how. I will update the facts and then write
Click to expand...
Click to collapse
you'll have to ask a mod to delete the thread. why not just update it though? it's a good thread for new guys. just update some info and you're good to go.
cascabel said:
you'll have to ask a mod to delete the thread. why not just update it though? it's a good thread for new guys. just update some info and you're good to go.
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Click to collapse
Alright, I'll update by Monday. Thanks
Haha, thanks for the tips :good: