Develop Bugs

[Q] CPU in roms

Hello.
I was just thinking is there any ROMs That are stable with 788 MHz CPU Max speed?
And with working camera too..

Most roms will run at 788, it's if the cpu can take it that's the problem. The phone will freeze or reboot if it can't.
Sent from my HTC Wildfire using xda premium

Just like Scratch said, stability at high CPU frequencies is more dependent on your CPU than it is on your ROM. Because of very very minor variation from processor to processor you might not be able to overclock it fully.
I, for example, can't overclock it to 768MHz without it being unstable, while on 729MHz it runs normally.

nejc121 said:
Just like Scratch said, stability at high CPU frequencies is more dependent on your CPU than it is on your ROM. Because of very very minor variation from processor to processor you might not be able to overclock it fully.
I, for example, can't overclock it to 768MHz without it being unstable, while on 729MHz it runs normally.
Click to expand...
Click to collapse
Scratch0805 said:
Most roms will run at 788, it's if the cpu can take it that's the problem. The phone will freeze or reboot if it can't.
Sent from my HTC Wildfire using xda premium
Click to expand...
Click to collapse
Ok Thanks you both.

nejc121 said:
I, for example, can't overclock it to 768MHz without it being unstable, while on 729MHz it runs normally.
Click to expand...
Click to collapse
Really Both mine run fine @ 788.
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Scratch0805 said:
Really Both mine run fine @ 788.
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Click to expand...
Click to collapse
Just tried it at 768MHz again and it froze while installing an app from the Play Store

nejc121 said:
Just tried it at 768MHz again and it froze while installing an app from the Play Store
Click to expand...
Click to collapse
I've Got 768MHz+ working stable with those ics ports etc, but with other roms it freezes sometimes @ 768..

J I M said:
I've Got 768MHz+ working stable with those ics ports etc, but with other roms it freezes sometimes @ 768..
Click to expand...
Click to collapse
I don't think it's a rom problem though, I've used every rom and had them all at 768 without any problems, I don't see the need to oc anymore than 633 now though for what I use the phone for.
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Scratch0805 said:
I don't think it's a rom problem though, I've used every rom and had them all at 768 without any problems, I don't see the need to oc anymore than 633 now though for what I use the phone for.
Sent from my HTC Wildfire using xda premium
Click to expand...
Click to collapse
Ok..

I oc to 768 when playing a game or so without having any problems. But really expept that you don't need more than 691. It's too much already.
Sent from my HTC Wildfire using Tapatalk 2 Beta-5

Cm9 compatible kernel w/ undervolt?

Hey guys, could you recommend me a kernel for my gio running CM9 that also has under and overvolt capabilites, without giving up things like the init.d support and cpu scaling?

Gio doesnt support it, it cant..
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Why is that?
Sent from my GT-S5660 using XDA

Because of the cheap arm v6. It cant be undervolted
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voetbalremco said:
Because of the cheap arm v6. It cant be undervolted
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Click to collapse
What exactly is undervolting?
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iok1 said:
What exactly is undervolting?
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Click to collapse
Allowing your CPU to lower its volt consumption then its stock value , mostly done on PC's..
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voetbalremco said:
Allowing your CPU to lower its volt consumption then its stock value , mostly done on PC's..
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Click to expand...
Click to collapse
What does it change?
Na szczęście jest TapaTalk

wojte267 said:
What does it change?
Na szczęście jest TapaTalk
Click to expand...
Click to collapse
Simple way:
You charge your battery with energy. The processor needs energy to run. It takes energy out of the battery with the same amount in a timezone. With undervolting you can set this value under its normal value, so it consumes less energy and saves your energy stored in your battery for your screen, wifi, data connection etc what consumes energy stored in the battery..
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voetbalremco said:
Simple way:
You charge your battery with energy. The processor needs energy to run. It takes energy out of the battery with the same amount in a timezone. With undervolting you can set this value under its normal value, so it consumes less energy and saves your energy stored in your battery for your screen, wifi, data connection etc what consumes energy stored in the battery..
Sent from my GT-S5660 using xda premium
Click to expand...
Click to collapse
Thanks
Na szczęście jest TapaTalk

lol 0.o if u compile a complete new kernel
u can set the Voltage Use while Overclocking -.-
So if it is over seven its Overvolt
It is under 7 its Undervolt
so are u a kernel Dev to say something like that?

DQiB said:
lol 0.o if u compile a complete new kernel
u can set the Voltage Use while Overclocking -.-
So if it is over seven its Overvolt
It is under 7 its Undervolt
so are u a kernel Dev to say something like that?
Click to expand...
Click to collapse
Why dont we have one then? Because it can ruin your cpu..
Phiexz and delanoister are great devs, they also made kernels..
And it problably doesnt work well because otherwise we would have it
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voetbalremco said:
Because of the cheap arm v6. It cant be undervolted
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Click to collapse
Okay, is that why games like temple run are not compatible with us either? Also, if you know, what is the difference between it and other processors that makes it undervolt incompatible?

AlwaysDroid said:
Okay, is that why games like temple run are not compatible with us either? Also, if you know, what is the difference between it and other processors that makes it undervolt incompatible?
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Click to collapse
Temple run isnt supported officially, so it is modified to work, but arm v6 is old and cant handle it smoothly, thats why they dont give official support..
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voetbalremco said:
Temple run isnt supported officially, so it is modified to work, but arm v6 is old and cant handle it smoothly, thats why they dont give official support..
Sent from my GT-S5660 using xda premium
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Click to collapse
Ah makes sense. To bad though. :/

lol FIT/ACE/MINI is able to do that -.-
Yup undervolt gives much lower performance but any device is able to do that ;-)

Overclocking One V

A few questions about overclocking
First, is this even working? I'm using the latest PA ROM.
What are the best possible settings that don't damage the phone?
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Yes overclocking is definitely working. U can notice a sharp difference between lower and higher values...don't overclock above 1.7 GHz it may damage ur phone...
Sent from my One V using xda app-developers app

matjazfinzgar said:
A few questions about overclocking
First, is this even working? I'm using the latest PA ROM.
What are the best possible settings that don't damage the phone?
Sent from my One V using xda premium
Click to expand...
Click to collapse
Woha dude don't even think about going above 1.5.....and I am using 1.2 it's super stable right now...once again if u go.above 1.5 u may damage ur phone
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what kind of kernel do you need to overclock? are most custom roms ready for it already?

tellabee said:
what kind of kernel do you need to overclock? are most custom roms ready for it already?
Click to expand...
Click to collapse
All roms can be over clocked...it depends on the kernel
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ohhh i see. so are all kernels that are compatible with the phone compatible with all roms?

cybervibin said:
Woha dude don't even think about going above 1.5.....and I am using 1.2 it's super stable right now...once again if u go.above 1.5 u may damage ur phone
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Click to expand...
Click to collapse
mihirengg19 said:
Yes overclocking is definitely working. U can notice a sharp difference between stock and overclocked kernels...don't overclock above 1.7 GHz it may damage ur phone...
Sent from my One V using xda app-developers app
Click to expand...
Click to collapse
You guys.... stop scarying the people already. Overclocking your device will not break it in any case, most likely will shorten YOUR BATTERY LIFE! But that's it! You will not fry your phone, motherboard, display or whatever. I can ramp my phone upto 2ghz and it has nothing... But 1024 mhz or 1200 is enough!

I had OCed hellboy to 2 GHz...it felt stable but the phone crashed every time i opened an app...anyways 1.2 is best works so smoothly...best for everyday use...
Sent from my One V using xda app-developers app

When I overclock to 1.5ghz I don't notice any difference at all ...why ?also if I sometimes try 2.0ghz the phone becomes laggy like hell

donhashem.dh said:
When I overclock to 1.5ghz I don't notice any difference at all ...why ?also if I sometimes try 2.0ghz the phone becomes laggy like hell
Click to expand...
Click to collapse
Difference is there. Just to be sure that your phone works at that range (and its not a rom/kernel problem) - install Perfmon from the market and open the CPU section - It will then show you in real time at what range your CPU works. And if 2.0 gh becomes laggy it is because your cpu can go that high. Some cpu's can and others can't. That's just how they work. My old HTC Hero could go upto 691 from 526 default but other HTC Heroes could go upto 740....

Yo Son, Just OC'ed my V to 1.8GHz, it flys. Kill those animation.
When I oc'ed to 2.0GHz stability test Crashed dawg. Stability test it son!
BTW: When I drop to 1.9Ghz throttling issues Nig. So bench your one V too.
now I'm at 1.8GHz it's stable and no heat issues at all.

soulz said:
Yo Son, Just OC'ed my V to 1.8GHz, it flys. Kill those animation.
When I oc'ed to 2.0GHz stability test Crashed dawg. Stability test it son!
BTW: When I drop to 1.9Ghz throttling issues Nig. So bench your one V too.
now I'm at 1.8GHz it's stable and no heat issues at all.
Click to expand...
Click to collapse
Throttle 1.9ghz vs no throttle 1.8GHz
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Benchmarks are useless..

Why?
1ceb0x said:
Benchmarks are useless..
Click to expand...
Click to collapse
May I ask why? Not about AnTuTu.. but Quadrant Standard is great!! Even helps in choosing a better ROM.. a little..:cyclops:

The only use I have for benchmarking apps is to compare changes in roms and kernels on your own phone. If you use the same app to benchmark, you can see the different performance gains and losses in various rom and kernel combinations. i really don't think they do any good comparing performance between different phones, but for checking on your own mods they do come in handy.

riggerman0421 said:
The only use I have for benchmarking apps is to compare changes in roms and kernels on your own phone. If you use the same app to benchmark, you can see the different performance gains and losses in various rom and kernel combinations. i really don't think they do any good comparing performance between different phones, but for checking on your own mods they do come in handy.
Click to expand...
Click to collapse
Use benchmark to determine throttling

Here are some tips I know which increases the benchmark rating..
Use PERFORMANCE as the Governer after overclocking.. And disable 'Force use of GPU for 2D Drawing' in developer options.
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Paresh Kalinani said:
Here are some tips I know which increases the benchmark rating..
Use PERFORMANCE as the Governer after overclocking.. And disable 'Force use of GPU for 2D Drawing' in developer options.
Sent from my One V using xda app-developers app
Click to expand...
Click to collapse
dont diable them, ur games will lag like ****, paresh dont give wong instructions. if u cant give proper instructions,please dont!
if u diable that, only the taransition animations willl be smoother along with some others, if u dont play games go ahead

cybervibin said:
dont diable them, ur games will lag like ****, paresh dont give wong instructions. if u cant give proper instructions,please dont!
if u diable that, only the taransition animations willl be smoother along with some others, if u dont play games go ahead
Click to expand...
Click to collapse
Ya I know that games lag. I just told for the 'Benchmark'.. 'cause I've always noticed my benchmark increasing when I disable it..
Of course I enable after the bemchmark! Wonder why does the benchmark increase...
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dear ,
i am on mysence-v liteRC2.0 rom with helboy kernal , i wanted to increase my phones performance and now i am on 1.2ghrts so please let me know whats the maxmimum and min freequesnce i should set to get good preformance like if i keep max to 1200 and min ?? please i am new to this

Kernel for overclocking the phone to 2 ghz

Hello can anyone recomended me good kernel to overclock my phone up to 2 ghz im using custum rom xperia ultimate hd. Thanks

KoKoOo said:
Hello can anyone recomended me good kernel to overclock my phone up to 2 ghz im using custum rom xperia ultimate hd. Thanks
Click to expand...
Click to collapse
Maybe Arcknight kernel?
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I think the sega or rush kernels have this also. Wouldn't recommend it, to be honest. The difference between 1.6 and 2.0 is almost unnoticeable performance-wise but your battery life will suffer.

Thanks man
Sent from my LT18i using xda app-developers app

KoKoOo said:
Hello can anyone recomended me good kernel to overclock my phone up to 2 ghz im using custum rom xperia ultimate hd. Thanks
Click to expand...
Click to collapse
Overclocking to that frequency is close to deadly for our phones. Better just sell your phone, you get money, instead of just a brick.

Best Kernel for Overclocking Galaxy Nexus

I'm thinking of flashing a different kernel to my Samsung Galaxy Nexus so I can overclock the CPU/GPU. I've noticed that franco.Kernel and Trinity seem to be among the most popular kernels, but I'm not sure which one to choose. In your opinion, what is the best kernel for overclocking and why? FWIW, I have the Verizon model of the phone (toro) and am currently running CyanongenMod 4.1.2, which is based off of Android 4.2.2.
- Shadowz1218

TIAS.
a maguro sent this.

beekay201 said:
TIAS.
a maguro sent this.
Click to expand...
Click to collapse
What's that? lol

Lean kernel has overclock up to 1.65 ghz.
Sent from a juiced Galaxy Nexus

Shadowz1218 said:
What's that? lol
Click to expand...
Click to collapse
Try It And See. TIAS.. GlaDOS kernel can overclock to 2.0 GHz.. The highest I ever saw. But my phone didn't like it. As for the rest you just have to try and see which kernel suits you best.
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mrgnex said:
Try It And See. TIAS.. GlaDOS kernel can overclock to 2.0 GHz.. The highest I ever saw. But my phone didn't like it. As for the rest you just have to try and see which kernel suits you best.
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Click to expand...
Click to collapse
I'll have to give it a try... Also, what app should I use for benchmarking? As you can see I'm new to the whole overclocking thing lol
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Shadowz1218 said:
I'll have to give it a try... Also, what app should I use for benchmarking? As you can see I'm new to the whole overclocking thing lol
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Antutu or CF bench are good apps.. And a warning: overclocking will decrease the life of your phone! Be careful! If you want to use your phone a little longer I wouldn't do it (I wouldn't anyway because I think this phone is very fast especially with Android 4.3)..
Sent from my Nexus 10 using XDA Premium HD app

mrgnex said:
Try It And See. TIAS.. GlaDOS kernel can overclock to 2.0 GHz.. The highest I ever saw. But my phone didn't like it. As for the rest you just have to try and see which kernel suits you best.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
Hi,
I've decided to bump this thread because all other GNex OC threads are very dated.
I recently received the extended battery 200mah and I'm ready to overclock. I wish to retain battery life to have screen time 3-4 hour on moderate usage.
I'm current rooted on stock ROM, and I wish to simply stay with stock ROM provided battery life will remain the same (perhaps I have to undervolt)
I want to hit 1.5GHz CPU and 384MHz GPU...which is what the OMAP and PowerVR SoC's true default clocks.
Given my circumstances of stock ROM, which kernel would give me the best stability/battery life? Any kernel that somehow has OC settings built in or do they all require me to buy setCPU?

twitchyzero said:
Hi,
I've decided to bump this thread because all other GNex OC threads are very dated.
I recently received the extended battery 200mah and I'm ready to overclock. I wish to retain battery life to have screen time 3-4 hour on moderate usage.
I'm current rooted on stock ROM, and I wish to simply stay with stock ROM provided battery life will remain the same (perhaps I have to undervolt)
I want to hit 1.5GHz CPU and 384MHz GPU...which is what the OMAP and PowerVR SoC's true default clocks.
Given my circumstances of stock ROM, which kernel would give me the best stability/battery life? Any kernel that somehow has OC settings built in or do they all require me to buy setCPU?
Click to expand...
Click to collapse
They all use setcpu or trickster mod. Regarding the kernel you just should try some out.
Sent from my Galaxy Nexus using XDA Premium HD app

mrgnex said:
They all use setcpu or trickster mod. Regarding the kernel you just should try some out.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
What type of OC are you running?
Do you actually notice it day to day usage? I cant think of any apps that could benefit from it besides gaming which I do very little of on mobile.
How has it affected your battery life?

twitchyzero said:
What type of OC are you running?
Do you actually notice it day to day usage? I cant think of any apps that could benefit from it besides gaming which I do very little of on mobile.
How has it affected your battery life?
Click to expand...
Click to collapse
I don't OC myself. I want my gnex to last some longer. OC will wear out tour CPU.. I die it once for a day maybe two but didn't notice any improvement. I was at 1.5 GHz or something.. I think it may have some speed improvements but your battery will drain like a maniac. If you don't game I suggest you underclock: even more battery life with no speed loss!!
Sent from my Galaxy Nexus using XDA Premium HD app

Franco.kernel. Best kernel i've used
Sent from my Galaxy Nexus using Tapatalk 4.