Hello. If i set mod-perfomance, my sansung galaxy s2 working on max frequency not a long time. After he working on 800 mhz. Help, please.
P.S. Sorry for my english(((
It work at the highest frequency only when it needs to, then drops to a lower.
543
on mode- perfomance cpu must working on max frequency
Montirowka said:
on mode- perfomance cpu must working on max frequency
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Why is that ? it only works on full power when needed. Your s2 is doing well the way it does now :good:
Related
Hello, I keep getting random reboots on my HTC Legend. I don't think the problem is related to the rom because I tried many of them and still the same problem. I've read that it may be related to the radio version but I don't know which version should I upgrade to
ROM: CyanogenMod 7.1.0
Baseband Version: 47.26.35.04U_7.05.35.26L
Did u OC's the CPU? Maybe your frequencies are too high?
Try with a lower one.
Thanks for the reply, yes, i did try lower the Frequencies but still have the same problem
Doryon said:
Thanks for the reply, yes, i did try lower the Frequencies but still have the same problem
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What frequencies are you using?
have you tried to change governor?
Currently using 787 max. and 400 min. and the governor is set onDemand
Doryon said:
Currently using 787 max. and 400 min. and the governor is set onDemand
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It could also depend on the Kernel installed, but for a 600 MHz processor, 787mhz seems definitely too high for me. My friend has the same CPU in his ZTE Blade and he cannot OC more than 650mhz (obviously also depends on hardware).
What I suggest, is to OC's just a little above the normal value 600mhz (ex. 633/650mhz), and increase little by little the clock to find out at which freq. your phone start to experience spontaneous reboot.
I would also try the "smartass" governor with a min freq between 19/176 mhz.
Let me know.
yukinok25 said:
for a 600 MHz processor, 787mhz seems definitely too high for me.
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Some devices (with 600mhz processors) can be overclocked to 864mhz (e.g. HTC Aria; but is overall stable at 806mhz).
Theonew said:
Some devices (with 600mhz processors) can be overclocked to 864mhz (e.g. HTC Aria; but is overall stable at 806mhz).
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I am agree. My Hero can be overclocked up to 749mhz (525mhz default) , but at this OC suffer from spontanious reboot. The max freq. I can reach is 710mhz without problems.
This is why I said it depends on devices and hardware.
Probably 787mhz is too much for his phone.
just wondering, there's so much talk about overclocking CPU.
why no discussion on overclocking for GPU? is it possible?
i think if the higher GPU clockspeed improve performance even more than CPU clock speed, doesn't it?
if i understand correctly, galaxy nexus GPU is the same as galaxy S1. but with much higher clock speed. So the GPU speed can be made higher right?
Some kernel, as Siyah allows you (with extweaks) to overclock gpu up to 400 mhz, but I think this is useless, no app need more than 200-267 mhz.
A good idea can be downclock gpu and cpu frequency and decrease voltages to save battery.
Zoidroid said:
Some kernel, as Siyah allows you (with extweaks) to overclock gpu up to 400 mhz, but I think this is useless, no app need more than 200-267 mhz.
A good idea can be downclock gpu and cpu frequency and decrease voltages to save battery.
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Oic....thanks for the info,
what is the default gpu speed of S2?
Ray1 said:
Oic....thanks for the info,
what is the default gpu speed of S2?
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I think (coz i saw this about a week ago haha)there are two GPU states low 200Mhz and High 267Mhz..
Please, anyone correct me if I'm wrong..
Danpamio said:
I think (coz i saw this about a week ago haha)there are two GPU states low 200Mhz and High 267Mhz..
Please, anyone correct me if I'm wrong..
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Gpu steps are 3. According to information provided by extweaks default frequency values are 160, 267, 267, but you can set as you want.
setting cpu gpu
hi you could try here for more info
http://forum.xda-developers.com/showpost.php?p=26755476&postcount=850
Zoidroid said:
Gpu steps are 3. According to information provided by extweaks default frequency values are 160, 267, 267, but you can set as you want.
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That is the "Performace" setting of siyah(160, 267, 267). Or maybe it is the default but siyah considers it as a performance setting
Sent from my GT-I9100 using xda premium
guys i really need your help.. one question.. when i set my frequency to max. 1.2ghz min. 1.2ghz. or max 1.4ghz min. 1.2ghz for gaming purposes
the frequency is always reverting @ 800mhz. after 2-5 mins.. and i cause me lag specially on HD games like nba 2k13 and real racing 3.. i almost try all of the kernerls and roms. but still same thing happened..
i'm ussing korean samsung galaxy s2 cloning gt-i9100
pls help
try to put the govenor on performance
Blackwolf10 said:
try to put the govenor on performance
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already tried. all governors and all i/o ..... after 2-5 mins when i look at the cpu spy my frequency turn back into 800mhz..
saesky_03 said:
already tried. all governors and all i/o ..... after 2-5 mins when i look at the cpu spy my frequency turn back into 800mhz..
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then maybe it is the time to get a better phone since you tried everything
I just installed the cpu-z to see the processor information and i notice that the maximum clok speed of s2 is 1.20 ghz but it only reach maximum upto 800mhz the clok speed not reach it maximum at 1200mhz why? What is the problem explain i am in worrie.
sandymahrok said:
I just installed the cpu-z to see the processor information and i notice that the maximum clok speed of s2 is 1.20 ghz but it only reach maximum upto 800mhz the clok speed not reach it maximum at 1200mhz why? What is the problem explain i am in worrie.
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Have you set any limits for the same?
What ROM, kernel, governor is in use?
sandymahrok said:
I just installed the cpu-z to see the processor information and i notice that the maximum clok speed of s2 is 1.20 ghz but it only reach maximum upto 800mhz the clok speed not reach it maximum at 1200mhz why? What is the problem explain i am in worrie.
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Try other govenor. When using performance it will lock on max speed (eats battery).
kestrel5915 said:
Have you set any limits for the same?
What ROM, kernel, governor is in use?
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No i do not set any limit the rom is 4.1.2-I9100XXLSJ, kernal 3.0.31-462349 and i also over clock with tegrak overclock to 1.40ghz but after overclocking it shows same 800mhz don't no what the problem is plz can anybody solve it.
Powersaving mode limits your CPU to 800mhz.
Sent from my GT-I9100 using Tapatalk 4
sandymahrok said:
No i do not set any limit the rom is 4.1.2-I9100XXLSJ, kernal 3.0.31-462349 and i also over clock with tegrak overclock to 1.40ghz but after overclocking it shows same 800mhz don't no what the problem is plz can anybody solve it.
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What governor are you using?
Also is there any sort of power saving mode enabled?
Thanks guys after disable powersaving mode its ok now.i just operate powersaving from upside Tollbar i didn't read the instructions which is clearly mention in settings. Again thanks
sandymahrok said:
Thanks guys after disable powersaving mode its ok now.i just operate powersaving from upside Tollbar i didn't read the instructions which is clearly mention in settings. Again thanks
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Your welcome.
Sent from my GT-I9100 using Tapatalk 4
Hi Guys,
Little question. Have somebody experience how much you can underclocking the CPU?
I asking because I want to save battery and I don't need the 2,5 ghz in my daily use.
But I heard that phone doesn't wake up if you I set the CPU frequency too low.
I am using Carbon Rom 5.1 and have root access.
PS: I have testing a little bit. My frequencies are working (using the App CPU Tuner and the recommended minimum frequency seems to be 300mhz. So I take this frequenz for my minimum).
PPS: So the thread can be deleted