Was just curious if there is a way to manually edit something to over clock it, if it can be done at all or if I need to cook it into the CM9.1 kernel. Any ideas help thanks fellas.
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Nvm. Gpu not CPU my bad op
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You may want to talk with Faux. I know those kernels had overclocked the GPU 3D @ 320 MHz & GPU 2D @ 220 MHz.
In addition, I believe that TDJ cooked these features into his kernels as well.
Related
Hello, I'm a noob with a quick question about undervolting. I am running SyndicateROM Frozen 1.0 EB13/EXT4 with the Twilight Zone kernel. I have the SetCPU.apk installed and I have some profiles and sliders set. I would like to undervolt to save some battery. Is this thing already undervolted? If so, is it only undervolted at 1.2GHz? Is there even a way for me to change anything relating to undervolting?
Thanks for any help.
td25er said:
Hello, I'm a noob with a quick question about undervolting. I am running SyndicateROM Frozen 1.0 EB13/EXT4 with the Twighlight Zone kernel. I have the SetCPU.apk installed and I have some profiles and sliders set. I would like to undervolt to save some battery. Is this thing already undervolted? If so, is it only undervolted at 1.2GHz? Is there even a way for me to change anything relating to undervolting?
Thanks for any help.
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Click to collapse
Undervolting is something that needs to be coded into the kernel by the dev. The best way to save battery would b to use setcpu to a max of 1ghz. An overclocked/undervolted kernel will run at 1.2 ghz while using the same amount of juice that a norma kernel would use at 1ghz
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Sh0wNuF said:
Undervolting is something that needs to be coded into the kernel by the dev. The best way to save battery would b to use setcpu to a max of 1ghz. An overclocked/undervolted kernel will run at 1.2 ghz while using the same amount of juice that a norma kernel would use at 1ghz
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and if they've done it right, which they have, 1Ghz will be using less battery than stock at 1Ghz. in theory the lower you set it the less battery you should use, but you dont directly change the undervolting settings, just the clock speed.
Much obliged.
I think that kernel only has undervolting enabled on 1ghz. So if you're on 1.2ghz it will only be overclocked without the undervolt...I think
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cozmonot said:
I think that kernel only has undervolting enabled on 1ghz. So if you're on 1.2ghz it will only be overclocked without the undervolt...I think
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I believe its undervolted at 1.2. Reason I say this is because I flashed the genecide kernal and set it at 1.2 ghz which I know is not undervolted on genecide only 1ghz is I believe and I got crappy battery. On the twilight kernal I'm set at 1.2 and getting great battery. That's just my observation so far.
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hugo87 said:
I believe its undervolted at 1.2. Reason I say this is because I flashed the genecide kernal and set it at 1.2 ghz which I know is not undervolted on genecide only 1ghz is I believe and I got crappy battery. On the twilight kernal I'm set at 1.2 and getting great battery. That's just my observation so far.
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I'm sorry, but you can't say that a great battery is caused simply by an undervolt at 1.2Ghz. The Twilight kernel, from my knowledge, is not undervolted at 1.2Ghz, only at 1.0Ghz. The great battery life you're getting out of the Twilight kernel is because of how it was coded and optimized. My 2 cents.
Twilight kernel is not undervolted on 1.2 ghz. Only 1.0. Read the thread
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Does the epic processor scale on it's own? Or do I have to install SetCPU for it to do this?
All cpus scale on there own. Stock goes from 100mhz to 1.0ghz. You only need setcpu to oc. You need a kernel that supports ocing
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Thanks!
10char
Hey guys is it safe to use set cpu to oc evo? or what app would you recommend?
I use set CPU and it is safe to a certain point. If you overclock to far your phone will lock up and you will have to pull the battery. You have to experiment to see how far u can go. My phone is stable as a rock at 1152 MHz but gets llocked up at 1190 MHz so like i said experiement with it
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614 mhz is the new OC! Try over clocking for sure but you see more profitable results under clocking. I do however use set cpu to OC when I am charging
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Fellas,im looking to use SetCPU to OC my evo,i need a custom kernel i assume.two questions.
1.can i flash a custom kernel using the mount/unmount zip in recovery for my GodMode Synergy?
2.What Are Good Values,im trying to safely underclock to save battery life.
HTC EVO 4G Synergy RC2
--We Are Revolutionary--
@gotheart, I strongly suggest freedom kernel by Lithid. There are bugs as it is in beta stage but he is an amazing developer and will implement an incredible kernel. He has one specifically for godmode so make sure you get that. He has versions that underVOLT the processor, using less battery. Though I would be cautious as some phones become very unstable with these changes.
Underclocking for CPU is variable... I like 614 MHz, some choose to go lower. I have noticed Sense ROMs (like synergy) are a bit more touchy with performance tweaks. For me, even in hot weather I need to bump my settings up, as my phone can't keep up with the heat.
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Thanks so much man.i was a dev at one point..but i dunno jack about clocking cpu.lol.so youre saying 614,as in set the max value to 614 correct?and i sure will check out that kernel
HTC EVO 4G Synergy RC2
--We Are Revolutionary--
Not to be a nag,but im digging for that kernel,no dice.can u link me over there pal?
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http://forum.xda-developers.com/showthread.php?t=1192529
I use 128 min and 614 Max. Depending on my use, and how often I'm flashing, I can get about 20 solid hours
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Thanks again man.i appreciate the assistance...we all needed it at one point lol.
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im using 128 MHz and 614MHz with the smartass governor.. runs really good
My best battery life is on AOSP ROM's with this set up on tiamat kernel.
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what aosp rom your running?
I had been running decks, however, I have jumped skip to SalvagMod.
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Ill also note a program i purchased,was cpu master by antutu inc.
Pretty much similar to setcpu.
Has profile options etc.
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I recently flashed the KT747 for a super fast 2.1mHz CPU overclock. But then after flashing I realized it doesn't overclock the GPU that much.
Are there any kernels that can overclock the GPU to about 700mHz?
-Thanks for any help!
Sorry for CyanogenMod 10.1 (d2att) nightly ROM.
Does the new SiyahKernel work with the ATT Galaxy S3 running CM10.1 nightly?
Ah stupid me I meant 2.1ghz or 2106mHz CPU overclock.
I don't think any kernels do GPU OC, because it has shown to cause more problems than it is worth. That's just what I remember KT saying.
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Most custom kernels if not all already have GPU OCd to 450mhz
Over clocking the GPU on a GS3 is not needed and even with it over clocked, you wouldn't tell the difference. It also leads to issues and battery drainage.
The S3 doesn't need OC at all 1.2Gz with 2Gz of ram leaves no place for lag.
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jayRokk said:
Most custom kernels if not all already have GPU OCd to 450mhz
Over clocking the GPU on a GS3 is not needed and even with it over clocked, you wouldn't tell the difference. It also leads to issues and battery drainage.
The S3 doesn't need OC at all 1.2Gz with 2Gz of ram leaves no place for lag.
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Then how come when I play high quality games they lag so much on all qualities.
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galaxys3world said:
Then how come when I play high quality games they lag so much on all qualities.
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I haven't had any lag whatsoever at any point that I've had my S3. Try reflashing your rom and completely wiping. Also try a different kernel and kernel settings.
This phone shouldn't lag at all. Maybe a little on TouchWiz but never on AOSP
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My s3 lags at 2.1 GHz too. Try it at 1.6 or 1.7 GHz or change governor settings to a faster ramp up one.
Who knows how to overclock the Galaxy Nexus GSM GPU? I'm rooted with CM 11 and running franco.Kernel. Thanks for any solutions given.
mkhan231 said:
Who knows hot to overclock the Galaxy Nexus GSM GPU? I'm rooted with CM 11 and running franco.Kernel. Thanks for any solutions given.
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I dont think you searched.. Or youre very new.. Many custom kernels allow overclocking through trickster mod.
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franco.kernel is already overclocked at 512 MHz and it cant be changed. You can try dirtyV (dont know which other kernel has that function, ASKP maybe) but 512 Mhz is highest clock you can set so it means you are having maximum Overclock already
mrgnex said:
I dont think you searched.. Or youre very new.. Many custom kernels allow overclocking through trickster mod.
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I tried Trickster mod, no GPU overclock function. Well as far as I checked I haven't seen any options.
Godra said:
franco.kernel is already overclocked at 512 MHz and it cant be changed. You can try dirtyV (dont know which other kernel has that function, ASKP maybe) but 512 Mhz is highest clock you can set so it means you are having maximum Overclock already
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Its strange how 2D games like Spaceteam has lag at parts but Real Racing 3 is as smooth as butter. Maybe there's a Chainfire add on to fix this?
mkhan231 said:
I tried Trickster mod, no GPU overclock function. Well as far as I checked I haven't seen any options.
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Im kindly sorry sir. I dont know what causes your lag. Did you undervolt the gpu (iva)?
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mrgnex said:
Im kindly sorry sir. I dont know what causes your lag. Did you undervolt the gpu (iva)?
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Click to collapse
No, I haven't touched the voltage option ever.