Hi, does anyone know of any kernels available for the tf701 so we can overclock/underclock the processor better? I still am kind of new to this forum. I want to do this for overall battery life improvement and also performance improvements as a bonus. thanks for your help!!
Sent from my TF300T using Tapatalk 2
royredman said:
Hi, does anyone know of any kernels available for the tf701 so we can overclock/underclock the processor better? I still am kind of new to this forum. I want to do this for overall battery life improvement and also performance improvements as a bonus. thanks for your help!!
Sent from my TF300T using Tapatalk 2
Click to expand...
Click to collapse
There are none currently.
Not sure the device really needs it either. It's very fast as it and would only generate more heat and worse battery on an already hot device.
Tweaking the kernel and rom are much better options (CROMi-X )
sbdags said:
There are none currently.
Not sure the device really needs it either. It's very fast as it and would only generate more heat and worse battery on an already hot device.
Tweaking the kernel and rom are much better options (CROMi-X )
Click to expand...
Click to collapse
I essentially wanted to use SetCPU in order to dramatically underclock the processor during sleep and slightly underclock it while its screen is on (because who needs all this processing power really?). This could possibly stretch out my battery life by another day. Do you think that will be possible to do when I install a different ROM on the tablet? (like yours for example)
Ah ok - download trickster mod and set the min and max freq there. SetCPU is years old and won't work with our device
sbdags said:
Ah ok - download trickster mod and set the min and max freq there. SetCPU is years old and won't work with our device
Click to expand...
Click to collapse
with the trickster mod, would I be able to set profiles for it when I do things like turn off the screen? thanks for the suggestion!!
royredman said:
with the trickster mod, would I be able to set profiles for it when I do things like turn off the screen? thanks for the suggestion!!
Click to expand...
Click to collapse
Nope - it just sets the min and max.
I wonder why it gets hot though. I thought these are SoC's and aren't supposed to get hot. The tf101 didnt get hot at all. But if you overclocked it to 1.6 it started to get warm.
Does anyone know if this happens as regularly on cm11 or another aosp ROM? Also, what's a good max level to clock it at so I don't constantly worry about the heat issue?
Sent from my SCH-I545 using Tapatalk 2
royredman said:
Does anyone know if this happens as regularly on cm11 or another aosp ROM? Also, what's a good max level to clock it at so I don't constantly worry about the heat issue?
Sent from my SCH-I545 using Tapatalk 2
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Click to collapse
What exactly are you worried about? You can't clock it past 1.9GHz anyway which while it might get toasty it won't fry an egg or anything.
sbdags said:
What exactly are you worried about? You can't clock it past 1.9GHz anyway which while it might get toasty it won't fry an egg or anything.
Click to expand...
Click to collapse
I just want to make sure getting it this warm wouldn't damage the hardware in anyway.
Sent from my SCH-I545 using Tapatalk 2
Related
Is it anyone that can share and care with me some kind of modifying / tweaks that shuts down how many CPU cores that is active at the same moment? My problem is that battery life is suffering thanks to the CPU is working at an high level even when using simple tasks like browsing the web thru the built in web browser.
Help me please..
Skickat från min C6603 via Tapatalk 2
Destroyedbeauty said:
Is it anyone that can share and care with me some kind of modifying / tweaks that shuts down how many CPU cores that is active at the same moment? My problem is that battery life is suffering thanks to the CPU is working at an high level even when using simple tasks like browsing the web thru the built in web browser.
Help me please..
Skickat från min C6603 via Tapatalk 2
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Click to collapse
Download system tuner or get this app: https://play.google.com/store/apps/details?id=com.teamkang.fauxclock
And then just look at your cores. 97% of the time there is just 1 core working (on my phone).
Faux's app is about the same as CPU Spy, but Faux123 Kernel Enhancement Pro can also tell/show you the amount of time that all 4 cores were being used. Which is really barely never. If it's different in your case then you could do some tweaks, but I really doubt that it will be different then my phone. In the end it also depends what you use your phone for of course.
Dsteppa said:
Download system tuner or get this app: https://play.google.com/store/apps/details?id=com.teamkang.fauxclock
And then just look at your cores. 97% of the time there is just 1 core working (on my phone).
Faux's app is about the same as CPU Spy, but Faux123 Kernel Enhancement Pro can also tell/show you the amount of time that all 4 cores were being used. Which is really barely never. If it's different in your case then you could do some tweaks, but I really doubt that it will be different then my phone. In the end it also depends what you use your phone for of course.
Click to expand...
Click to collapse
If 1 one core is used - why is my battery draining like crazy? I am greenifying every known battery eating app that is installed on my phone but even then, I got bad battery life on my Xperia Z it is two days old though..
Skickat från min C6603 via Tapatalk 2
Destroyedbeauty said:
If 1 one core is used - why is my battery draining like crazy? I am greenifying every known battery eating app that is installed on my phone but even then, I got bad battery life on my Xperia Z it is two days old though..
Skickat från min C6603 via Tapatalk 2
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Click to collapse
Yeah well... if anything... The least you should worry about are you cores.
Have you installed BBS/CPU Spy to see if your phone is going into sleep mode correctly?
Dsteppa said:
Yeah well... if anything... The least you should worry about are you cores.
Have you installed BBS/CPU Spy to see if your phone is going into sleep mode correctly?
Click to expand...
Click to collapse
My phone enter Deep sleep pretty quickly so it is nothing wrong with Deep sleep and sleep mode.
Maybe undervolting of stock kernel frequencies can help me with the fast battery drainage? I mean, my battery life is good but undervolting can make it better?
Turn off gps,google now,every vibration and unnecesary keyboard,dial sound.
The battery life will be better.
◇C6603
beni8978 said:
Turn off gps,google now,every vibration and unnecesary keyboard,dial sound.
The battery life will be better.
◇C6603
Click to expand...
Click to collapse
Already fixed.
Destroyedbeauty said:
My phone enter Deep sleep pretty quickly so it is nothing wrong with Deep sleep and sleep mode.
Maybe undervolting of stock kernel frequencies can help me with the fast battery drainage? I mean, my battery life is good but undervolting can make it better?
Click to expand...
Click to collapse
I guess UV helps to improve the battery life, but I don't know how much. The great thing of UV is that the phone also doesn't become too hot.
Destroyedbeauty said:
If 1 one core is used - why is my battery draining like crazy? I am greenifying every known battery eating app that is installed on my phone but even then, I got bad battery life on my Xperia Z it is two days old though..
Skickat från min C6603 via Tapatalk 2
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Click to collapse
Hey don't forget to let your phone settle down 2 days isn't enough. It needs around one week
Sent from my C6603 using xda premium
brightness is what taking the battery, I dont know what phone u came from but battery is pretty much a disappointment on this phone. I came from an S3 with a 7000mah battery, so yea it sucks.
Hi guys,
I may be being completely dense but on the TF700 you could switch between power saver, balanced and performance modes.
Can this be done on the TF701? I'm on 4.3 and can't find it anywhere!
Owen.
Pull down the menu from the top and choose intelligent saving. Or open the app called energy-saving and choose there what you want to choose.
SHadowral said:
Pull down the menu from the top and choose intelligent saving. Or open the app called energy-saving and choose there what you want to choose.
Click to expand...
Click to collapse
That is not what he is asking. He knows that already.
He means to switch between different CPU frequencies as on the TF700 is possible.
I don't know if this is also done with the energy savings settings.
Maybe after Sbdags started to build a custom Rom he can find out if it can be done.
Snah001 said:
That is not what he is asking. He knows that already.
He means to switch between different CPU frequencies as on the TF700 is possible.
I don't know if this is also done with the energy savings settings.
Maybe after Sbdags started to build a custom Rom he can find out if it can be done.
Click to expand...
Click to collapse
I can see already by playing around with the ROM files that Asus haven't set it up the same way - in fact I'm yet to see any indication of how they do it, if they even do.
I could be wrong but I read somewhere, that when your do low level tasks, like watching video, it goes to single core.
Sent from my Transformer Infinity TF701T using Tapatalk HD
xRevilatioNx said:
I could be wrong but I read somewhere, that when your do low level tasks, like watching video, it goes to single core.
Sent from my Transformer Infinity TF701T using Tapatalk HD
Click to expand...
Click to collapse
Well that is nothing new. The TF700 with Tegra 3 did that already and Tegra 4 does the same.
I guess maybe they don't lower the clock frequency just limit Wifi, brightness etc. on the TF701.
Snah001 said:
Well that is nothing new. The TF700 with Tegra 3 did that already and Tegra 4 does the same.
I guess maybe they don't lower the clock frequency just limit Wifi, brightness etc. on the TF701.
Click to expand...
Click to collapse
Yeah that was my wondering, a bit more 'intelligent'. Certainly can't find anything obvious in any menus or pull downs.
Checked with SystemTuner the max CPU freq when energy saving off and on.
Off: 1.91 Ghz
On: 1.7 Ghz.
So they still use it, but only 2 frequencies.
Snah001 said:
Checked with SystemTuner the max CPU freq when energy saving off and on.
Off: 1.91 Ghz
On: 1.7 Ghz.
So they still use it, but only 2 frequencies.
Click to expand...
Click to collapse
Ok good to know how it's varied, thanks!
Owendavies said:
Ok good to know how it's varied, thanks!
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Click to collapse
So for normal use you can let energy saving enabled unless you want to play 3d games.
When browsing I don't see any difference in speed, also not with other applications.
But for sure running an Antutu test is will score lower.
[Guys need help, my freind say's]
if you push your hardware beyond its stock speed one day it will go nuts and will break so never push it until you don't know anything about it. It will really get any hardware issue???? i m on harsh jelly,cocore kernel 8.8 and using 2.222GHZ kernel feature plzz tell?????
archies20 said:
[Guys need help, my freind say's]
if you push your hardware beyond its stock speed one day it will go nuts and will break so never push it until you don't know anything about it. It will really get any hardware issue???? i m on harsh jelly,cocore kernel 8.8 and using 2.222GHZ kernel feature plzz tell?????
Click to expand...
Click to collapse
Well.. he said right.. don't overclock too much. You can but it reduces the life of the phone hardware (from what I've seen ). You can overclock when you need it during gaming and then underclock after it.
Sent from my GT-I9070 using xda app-developers app
archies20 said:
[Guys need help, my freind say's]
if you push your hardware beyond its stock speed one day it will go nuts and will break so never push it until you don't know anything about it. It will really get any hardware issue???? i m on harsh jelly,cocore kernel 8.8 and using 2.222GHZ kernel feature plzz tell?????
Click to expand...
Click to collapse
And it is not 2.222GHz, it is 1.2 GHz. 2.2GHz will burin your phone... But I think you can get those values anyway.
AFAIK, there is no significant effect of overclocking on the CPU.
My previous device has 600mhz CPU and I overclocked it to 824mhz and used it for 2 years without any problem(it got stolen after that..?)
Also the capacity to which your cpu can be over clocked varies from device to device.
Again taking my previous device as an example.
For some people, it was stable at 824mhz but some people got many random reboots if they increased the frequency above 729mhz.
So basically we all have to find that frequency above which the phone starts rebooting (it may vary from person to person) by proper testing.
We shouldn't really bug cocafe for these reboots.
Tl;dr: the maximum overclock frequency at which we have no reboots varies from device to device.
Sent from my GT-I9070 using Tapatalk
dagger said:
AFAIK, there is no significant effect of overclocking on the CPU.
My previous device has 600mhz CPU and I overclocked it to 824mhz and used it for 2 years without any problem(it got stolen after that..?)
Also the capacity to which your cpu can be over clocked varies from device to device.
Again taking my previous device as an example.
For some people, it was stable at 824mhz but some people got many random reboots if they increased the frequency above 729mhz.
So basically we all have to find that frequency above which the phone starts rebooting (it may vary from person to person) by proper testing.
We shouldn't really bug cocafe for these reboots.
Tl;dr: the maximum overclock frequency at which we have no reboots varies from device to device.
Sent from my GT-I9070 using Tapatalk
Click to expand...
Click to collapse
Exacly, I forgot about that. For example my PC CPU can overclock to 3GHz at stock voltage. For 3.1GHz I need to pump it up and it heats alot more... So there is some wall. I am sure that is the case for phone CPU too, some can be OC-ed to some point, some can't.
It has been said that OC reduces life of CPU, but I keep my PC CPU overclocked since I bought it - 4-5 years ago. It is still alive. And now it cost like >10 beers in cafe.
archies20 said:
ohkkk
Click to expand...
Click to collapse
Cheers mate,
I think if there is someone give some usefull info to you, its not enough by saying thanks, but give them credit by click "thanks".
I just got an m7 and I'm trying to figure out how to control the other CPU frequencies. I know on my old s3 I could just run echo them through a script but on here the only CPU with the cpufreq folder is cpu0, I can't seem to find anything on it so does anyone know how to do this?
Sent from my HTC One using Tapatalk
jukiewalsh said:
I just got an m7 and I'm trying to figure out how to control the other CPU frequencies. I know on my old s3 I could just run echo them through a script but on here the only CPU with the cpufreq folder is cpu0, I can't seem to find anything on it so does anyone know how to do this?
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
If you're rooted, you can install a custom kernel like elemetal IX, this will allow you to set max frequency for each core. Just make sure you're using a compatible ROM, like ARHD. If you're looking for something that will allow on the fly adjustment, I'll have to find something else.
Sent from my HTC One using Tapatalk
rmacd02 said:
If you're rooted, you can install a custom kernel like elemetal IX, this will allow you to set max frequency for each core. Just make sure you're using a compatible ROM, like ARHD. If you're looking for something that will allow on the fly adjustment, I'll have to find something else.
Sent from my HTC One using Tapatalk
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Click to collapse
Ohh so it is a kernel specific thing, I thought it could be done on any. Thanks a lot I should be able to figure the rest out from here.
Sent from my One using Tapatalk
jukiewalsh said:
Ohh so it is a kernel specific thing, I thought it could be done on any. Thanks a lot I should be able to figure the rest out from here.
Sent from my One using Tapatalk
Click to expand...
Click to collapse
yeah with newer HTC devices you can't change freqs on the fly on stock kernel, because HTC have daemons and stuff to boost CPU and it will always reset it to stock 384-1728MHz
Either you need a kernel with pnpmgr (poewr and performance manager) ndisabled, freqs limited in the kernel source or one with aroma max freq choice
poondog said:
yeah with newer HTC devices you can't change freqs on the fly on stock kernel, because HTC have daemons and stuff to boost CPU and it will always reset it to stock 384-1728MHz
Either you need a kernel with pnpmgr (poewr and performance manager) ndisabled, freqs limited in the kernel source or one with aroma max freq choice
Click to expand...
Click to collapse
Yeah I was having the HTC daemon problem earlier for hours and couldn't set any of my frequencies.. New phones always make you feel like a noob again lol
Sent from my One using Tapatalk
jukiewalsh said:
Yeah I was having the HTC daemon problem earlier for hours and couldn't set any of my frequencies.. New phones always make you feel like a noob again lol
Sent from my One using Tapatalk
Click to expand...
Click to collapse
Always, especially when you switch brands!
poondog said:
Always, especially when you switch brands!
Click to expand...
Click to collapse
I hate to ask because I could find it myself but do you happen to know of a few other kernels that supports all core control or one you recommend? Elemental x is over a month dated and doesn't have a lot of useful extra governors imo. I'm running android revolution. So far the threads I've checked either don't mention they support it or just don't.
Sent from my HTC One using Tapatalk
jukiewalsh said:
I hate to ask because I could find it myself but do you happen to know of a few other kernels that supports all core control or one you recommend? Elemental x is over a month dated and doesn't have a lot of useful extra governors imo. I'm running android revolution. So far the threads I've checked either don't mention they support it or just don't.
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
Extra governors are not needed since on demand does the job well, its like a hybrid interactive/ondemand though how it has post freqs etc
I'd recommend elemental, bulletproof, kangaroo (coughcough)
Imo limiting freq doesn't do much for battery.. But you can use power saver mode to limit to 1134mhz and its still super smooth
Extra bells and whistles are not needed and are buzzwords
poondog said:
Extra governors are not needed since on demand does the job well, its like a hybrid interactive/ondemand though how it has post freqs etc
I'd recommend elemental, bulletproof, kangaroo (coughcough)
Imo limiting freq doesn't do much for battery.. But you can use power saver mode to limit to 1134mhz and its still super smooth
Extra bells and whistles are not needed and are buzzwords
Click to expand...
Click to collapse
Haha didn't see you were the Dev, I'll give it a run for awhile. And I just mostly don't like how the phone heats up when running at the higher frequencies/voltages but I know on my last phone limiting the CPU speeds seemed to have helped a lot. Overall I'd just rather have longer battery life over performance any day.
i little speak english. but try
my note is hot - about 50C
why?
every rom, now i have SS and is better, but use my phone about 15 mins, doing hot
gruniu78 said:
i little speak english. but try
my note is hot - about 50C
why?
every rom, now i have SS and is better, but use my phone about 15 mins, doing hot
Click to expand...
Click to collapse
What is SS? And Do you have Google+?
Jackwu696 said:
What is SS? And Do you have Google+?
Click to expand...
Click to collapse
May be slim saber
nokiamodeln91 said:
May be slim saber
Click to expand...
Click to collapse
LoL, I thought he was saying Screen Shot
nokiamodeln91 said:
May be slim saber
Click to expand...
Click to collapse
SS - slimsaber
Jackwu696 said:
LoL, I thought he was saying Screen Shot
Click to expand...
Click to collapse
-----------------------------------------------
i don't have google+
gruniu78 said:
SS - slimsaber
-----------------------------------------------
i don't have google+
Click to expand...
Click to collapse
Try looking at your battery statistics. Whatever is heating your phone is using a lot of battery to do that.
all my apk i have install other my devices: dell venue 8, htc desire, samsung i8150
they is not hot - with charge i using max. 28C
battery stats shows nothing wonder
it is not the fault of the battery
hot feel in around camera - maybe procesor
What are you doing with the note when it gets hot.
restart i cools
i had CM11 and battery doctor show 2x1400 Mhz all time
battery widget show about 48-50C
now i have slimsaber and i install new kernel
battery widget show 26C w standby, but use (play games, internet) and charging about 40C
problem may other users with polnish forum
http://forum.xda-developers.com/showthread.php?t=2524891&page=198
post 1971 and 1974
Sorry, but this phone will heat up when you use it. This all sounds normal.
To prevent that you could underclock or undervolt it.
slowdown processor - less warming
but is not solution problem
gruniu78 said:
slowdown processor - less warming
but is not solution problem
Click to expand...
Click to collapse
Well, its not a solution because there is no problem.
These phones are going to get hot when used to game. By design. No way around it. Unless you start messing with voltages governors and clock speeds. You can really make a difference when you do. Undervolting and overclocking the gpu and reducing max clock speed to 1000, is how i used to play games. Now i switched to my shield for games.
Azeazezar said:
Well, its not a solution because there is no problem.
These phones are going to get hot when used to game. By design. No way around it. Unless you start messing with voltages governors and clock speeds. You can really make a difference when you do. Undervolting and overclocking the gpu and reducing max clock speed to 1000, is how i used to play games. Now i switched to my shield for games.
Click to expand...
Click to collapse
rom slimsaber + new kernel, does low temp.
this rom have option setting clock processor
i set automatic brightness
i will be testing