Q - need help with overclocking - Transformer TF300T Q&A, Help & Troubleshooting

I can't set my CPU clock over 1.1 even though it looks like the option is available in CPU Master for the 1.5Ghz,
Thanks for your help in advance
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Yeah that's the maximum for your phone, however the kernel you have most probably restricts it to 1.1, search for a kernel which allows over clocking to 1.5 then flash that and a rom that works with the kernel well and then over clock to 1.5
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Settings -> advanced -> cpu settings. You will need to set each time you reboot.
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Related

tegrak keeps forceclosing!

okay everytime i overclock it which is like 1.2 its closes the app and just fails... what do i need to do to fix this?
No experience in overclocking here, but are you just jumping from 1.0 GHz to 1.2 GHz? Everybody says to do it very slowly from 1.0 GHz. Maybe increase the GHz by .1 every few hours until you hit the value you want?
Ive been using the settings from the icbinb kh2 rom works great oc to 1.3
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Still doesn't work
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Try and set scaling to 200 and make sure governor is on
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No frills and system tuner

I'm using system tuner pro for small tweaks and as a monitor and I had an issue with getting CPU settings to stick so I dl'd no frills but I think they are fighting each other because no frills won't hold on to the settings so any ideas
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They probably are. I think you should have only one OC app installed at a time. What kernal are you running?
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Best paid CPU controller

Antutu paid vs set CPU
Which is better ?! What are the pros and cons? Opinions?
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Set CPU works fine for me...all I want is one thing, change the speeds that's all. But for a user that wants more options then they would probably chose antutu
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Android311 said:
Set CPU works fine for me...all I want is one thing, change the speeds that's all. But for a user that wants more options then they would probably chose antutu
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Click to expand...
Click to collapse
I noticed that set CPU has no widget
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ianwardell said:
I noticed that set CPU has no widget
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Click to expand...
Click to collapse
*** has no widget to view live values **
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Then use Antutu I like the stock oc app that's built in cm7
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Android311 said:
Then use Antutu I like the stock oc app that's built in cm7
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Click to expand...
Click to collapse
* sigh * the only downside to set CPU is the widget :/ I will prob end up doing that
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I used to use SETCPU, but finally I found that the battery life was almost the same as the situation when I did not use the SETCPU.....So I gave up at last and let the phone run as it was..
derricancy said:
I used to use SETCPU, but finally I found that the battery life was almost the same as the situation when I did not use the SETCPU.....So I gave up at last and let the phone run as it was..
Click to expand...
Click to collapse
The problem is I over clock and use a beta rom.... so its a bit buggy and if I can't sew my ghz live then I won't be able to trouble shoot so easily.
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what i think is.. just use the "matched" radio and kernel.. and the battery will be at its peak.
Set cpu and check cpu tuner...
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For me set cpu is better
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I used to use SetCPU until I realized it was the culprit in a lot of my stability issues so I switched to using the kernel tweaked in liberty rom toolbox
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Thanks for the input . I hear that the set CPU dev isn't good at responding. Any thoughts?
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Cpu tuner it's better than set CPU..i used it in my x8..stability issues are occurred..so i prefer CPU tuner..
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[Q] Overclockable kernels on Galaxy MOD rom?

** NOOB ALERT**So i have a verizon gs3, obviously, and i was wondering if there are any good overclockable kernels for the Galaxy Mod. I was also wondering where i could learn the basics of undervolting. So preferably a kernel which can OC and undervolt. Someone might have already answered this question but i dont want to look through 238 pages.
Here is the link of the Galaxy Mod thread----> http://forum.xda-developers.com/showthread.php?t=1953008
PM already includes overclockable kernels in his ROM, just choose the one you want to use when you install, I prefer lean kernel. All CPUs are different so the amount you can undervolt is going to vary but theres 3 general groupings for our CPUs, slow, normal, and fast. Fast ones will generally need less voltage and slow ones the most voltage. To find out which one you have you'll need to reboot your phone then open up a terminal and type in SU (enter) dmesg | grep ACPU (enter). Once you find out what kind of CPU you have imoseyon has a list of recommend voltages for each type listed in his thread over at rootzwiki. From there just try lowering voltage a little at a time.
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Thank you for your help but I'm using the ktoones kernel how do I change it from there?
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Use his program called ktweaker.
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No I know that but how do I know when to stop under clocking does it say when I do the terminal thing listed above?
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The terminal command will give you an idea of how well it may under volt. I'm pretty sure KT already has it undervolted some so if you have a fast CPU you can probably go lower but if yours is slow it may not go much if any lower. Its basicly going to be trial and error just lower voltage a little at a time and see if it stays stable. If you go to low the phone will show stability problems, freezing, reboot etc. While you testing try not to have voltages set on boot until you have stable settings.
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Thank you a lot Im going to try it.
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So tried it and the second line down said fast so I'm guessing I have a fast one. Now how much would I under volt it to on average? Sorry if my questions have obvious answers I just want to make sure i dont do anything to my first smart phone.
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Take it a step at a time, down 25mv across the board shouldn't be a problem to start. Just use the phone for awhile to make sure its stable before moving down further.
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So go down 25 mv then use the phone then go by 5 and use it? Thanks for all your help.
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That's the idea. Mine is a fast one also so I can give you my voltages but theres no guarantee they'll work for you.
384, 800
486, 825
594, 850
702, 875
810, 900
918, 950
1026, 975
1134, 1025
1242, 1050
1350, 1075
1458, 1075
1512, 1100
1620, 1100
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Thank you this really helped me i actually got down to 1180mV and counting for 1728Mhz
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Yep, first column MHz second is voltage.
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Last question is quadrant a good app to make sure every thing is working well
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Generally I'd say no, it may stress it a fair amount but scores vary to much.
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So then what would I use? Or do?
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Just use it how you normally would, if you see a problem start bringing it back up.
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Thanks, I went down to 1160mV for 1728Mhz
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I went down further! I went down to 1110mv for 1728mhz!
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[Q] gpu overclock..

is there any way to find out your current gpu clock speed..? Thanks in advance..
I believe stock is 200mhz
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FirePoncho86 said:
I believe stock is 200mhz
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Click to expand...
Click to collapse
Thanks but.. What if you overclock the IC of the board (cpu+gpu) what if i LiveOC..?
I'm not sure if LiveOC affects the gpu , but I know certain kernels do! For instance, trinity overclocks your GPU (I'm not sure specifics, but you can look that up over in those forums). Marmite over clocks your CPU and GPU! Its super stable at 1096mhz/220mhz with a decent noticeable speed boost
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