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#211
Originally Posted by mr_pingu View Post
OC can be dangerous, some phones can't handle more than 1000. Also overclocking is not really needed as it won't make the N900 that much smoother as IO is the bottleneck in terms of performance. For instance, I almost never overclock as I don't think it will gain much. I only overclock when I try to shoot a 720p video and some emulator, like dosbox. Generally 750 is safe, but every frequency you will go higher can reduce your CPU lifespan drastically. The SoC found in the N900 is meant to run at 500mhz, Nokia already overclocked it to 600mhz.

So my advise is to leave it at 600mhz, *unless* you really need more cycles for eg gaming. For general use it isn't recommended, of course you can decide yourself to run fulltime on higher frequency and some here also do that, so I don't say it is dangerous but 1 thing is sure, higher frequencies can/will decrease the lifespan of the cpu.
said in so simple words....i respect it..thanks a lot....i understand...
only when i do hard gaming or such stuff i would use 800MHz.
or else leaving it at
min-250
max-550
ok?not even 600.....

BTW why is my settings icon taking 3 taps to open???

Last edited by legendracer; 2013-02-09 at 17:34.
 
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#212
Originally Posted by mr_pingu View Post
OC can be dangerous, some phones can't handle more than 1000. Also overclocking is not really needed as it won't make the N900 that much smoother as IO is the bottleneck in terms of performance. For instance, I almost never overclock as I don't think it will gain much. I only overclock when I try to shoot a 720p video and some emulator, like dosbox. Generally 750 is safe, but every frequency you will go higher can reduce your CPU lifespan drastically. The SoC found in the N900 is meant to run at 500mhz, Nokia already overclocked it to 600mhz.

So my advise is to leave it at 600mhz, *unless* you really need more cycles for eg gaming. For general use it isn't recommended, of course you can decide yourself to run fulltime on higher frequency and some here also do that, so I don't say it is dangerous but 1 thing is sure, higher frequencies can/will decrease the lifespan of the cpu.
I only use OC for Easy Debian This is one more situtation when OC is nice.
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#213
Originally Posted by legendracer View Post
said in so simple words....i respect it..thanks a lot....i understand...
only when i do hard gaming or such stuff i would use 800MHz.
or else leaving it at
min-250
max-550
ok?not even 600.....

BTW why is my settings icon taking 3 taps to open???
Nah, 550 would hurt performance, Nokia isn't stupid so I guess they didn't pick the 600 random

Just press once and wait, also make sure you press the button right; I caught myself "miss"pressing icons sometimes and nothing happens. Also settings app sometimes have to load for 1-3 seconds

@marmistrz: Well, you get the idea
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N900 loaded with:
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Pierogi, Lanterne, Cooktimer, Frogatto
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#214
Originally Posted by mr_pingu View Post
Nah, 550 would hurt performance, Nokia isn't stupid so I guess they didn't pick the 600 random

Just press once and wait, also make sure you press the button right; I caught myself "miss"pressing icons sometimes and nothing happens. Also settings app sometimes have to load for 1-3 seconds

@marmistrz: Well, you get the idea
Well, Nokia is stupid. Who clever would (try to) kill Maemo/MeeGo?
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#215
Originally Posted by marmistrz View Post
Well, Nokia is stupid. Who clever would (try to) kill Maemo/MeeGo?
Nokia is stupid now, at times when designing the n900, they weren't stupid
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N900 loaded with:
CSSU-T (Thumb)
720p recording,
Pierogi, Lanterne, Cooktimer, Frogatto
N9 16GB loaded with:
Kernel-Plus
--
[TCPdump & libpcap | ngrep]
--
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#216
Originally Posted by mr_pingu View Post
Packaged this application with marmistrz updated scripts into a deb and bumped subversionnumber with one.

This is my first deb package, be careful. It installs and works perfectly on my phone, so enjoy but be warned
http://talk.maemo.org/showpost.php?p...&postcount=188

This package was based on marmistrz's script where he noted this:
Originally Posted by marmistrz View Post
As for now, the modified script is working with both stock and power kernel v50. I'll look at kp51 now.
So I'd like to know if the patched QCPUFreq works ok with KP51 and later. Thanks!

Last edited by vetsin; 2013-03-17 at 03:23.
 
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#217
Originally Posted by vetsin View Post
http://talk.maemo.org/showpost.php?p...&postcount=188

This package was based on marmistrz's script where he noted this:


So I'd like to know if the patched QCPUFreq works ok with KP51 and later. Thanks!
Seems to work ok. Overclocked step by step to 1150 and no crash. So it should be ok. You might try 1000 & SR to check if it'll be better
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#218
Originally Posted by marmistrz View Post
Seems to work ok. Overclocked step by step to 1150 and no crash. So it should be ok. You might try 1000 & SR to check if it'll be better
I believe your not supposed to use frequencies over 900 with SR. It's not stable on all devices.

http://wiki.maemo.org/Smartreflex
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#219
Originally Posted by sixwheeledbeast View Post
I believe your not supposed to use frequencies over 900 with SR. It's not stable on all devices.

http://wiki.maemo.org/Smartreflex
Just read the wiki, but is that info correct?

Wasn't that problem independant from frequency? I used to have trouble with SR on one of my machines, but after KP50 it never gave me any trouble again. Than again, I never OC above 900 anyway.
 
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#220
Originally Posted by anthonie View Post
Just read the wiki, but is that info correct?

Wasn't that problem independant from frequency? I used to have trouble with SR on one of my machines, but after KP50 it never gave me any trouble again. Than again, I never OC above 900 anyway.
Wiki is correct AFAIK.
There is also the other issue of not using custom voltage profiles with SR on. Custom profiles "Undervolting" are considered "legacy method" and shouldn't be used with SR on.

wiki.maemo.org/Overclocking#Undervolting
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