SetCPU settings for battery life - Nexus One Q&A, Help & Troubleshooting

I have it set on the defaults. 245-998. and governor on demand. does this make sense? abit noobish sorry. running enomther
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Also, I hope all these settings are reversible.. ie if I uninstall the program it goes back to what it was before?

The default settings is what heard works best. I don't use setup because it feels like I get worse battery life with it. I feel my phone gets great battery life without the program. Yes if you uninstall and reboot you are back to the settings before you installed the program.

That's not the part that saves battery, you need to enable profiles and down clock the cpu when it is asleep.

Which profiles do we enable? (that's the same basic setup I'm using too)

anyone?
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I'm sure someone will answer. I just downloaded set CPU to play with so once I find something I'll post.

you can enable the sleep/standby profile (setting the max to 245 and min as 245 as well); you can also set up the charging profile, failsafe profile, and when the power is below certain level
EDIT: the very basic setting to save some battery would be to enable the Standby/Sleep profile (set both max/min to 245)

Ok. Looking at it it seems very simple.enable profiles. Edit the sleep profile and set tour max to whatever you like. Seems straightforward to me, this is the first time I've looked or messed with it.

Oops. Should've refreshed before posting.

Ok. I'm using Enomther 1.8.1. And in spare parts there is a setting to set max and min cpu frequency, i left it as defualt which is the same default in SetCPU min max 245/998
So I went into profiles and enables sleep profile and set min max 245/245 but when I come out.. it says my defualt is now max min 384/245
Why did the defualt change im using only sleep profile and main profile
EDIT: makes sense the Max would fluctuate since I set it on demand.. Of course I wouldnt expect the CPU to be at 998 all the time . Sleep set at 245/245

I set all profiles to be 'on demand' and then sleep is 245/245, awake is 245/1113 and charging is 245/652 (stop it getting too hot)

imo sleep on 245/245 isn't the best. cos basic functions like clock won't be updated. it would update when wake causing even more CPU draw. my sleep is set at 325 max
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exactly. Oh by the way, I just saw your msg, I use both juicedefender and setcpu.
S_Dot said:
imo sleep on 245/245 isn't the best. cos basic functions like clock won't be updated. it would update when wake causing even more CPU draw. my sleep is set at 325 max
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can you tell me your full set CPU profiles and their values
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Replied to your PM
S_Dot said:
can you tell me your full set CPU profiles and their values
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rjhay22 said:
Replied to your PM
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So anyone with setcpu experience willing to help yet?

Sorry... It wasnt meant to be a secret lol.
Heres my Set CPU setting if im not using AVS.
Default: 998/245
Profile Settings
Charging: 806/245
Sleep/Standby: 384/245
Power < 40% : 886/245
Power < 30% : 844/245
Power < 20% : 806/245
Failsafe Batt > 40C : 768/245
Good Luck!
PhantomRampage said:
So anyone with setcpu experience willing to help yet?
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Thanks for the help man, hopefully this'll help me out a bit with my battery life.
Those profiles are all 'on demand' though right?

PhantomRampage said:
Thanks for the help man, hopefully this'll help me out a bit with my battery life.
Those profiles are all 'on demand' though right?
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They all are

Related

[Q] Battery Life

Ok so I tried all of the following battery life tweaks:
collin_ph Battery Tweak
DecaMOD Battery Tweak
SetCPU
Overclock Widget
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collin_ph Battery Tweak didn't seem to work, I guess.
DecaMOD Battery Tweak didn't seem to work either.
SetCPU freezes my phone whenever I overclock it.
Overclock Widget works, but it doesn't seem to be working now.
One night my battery was ay 92%, I had Overclock widget on and had the Screen Off preferences set to as low as possible. I woke up the next morning and it was still at 92%. I thought it was really awesome, but I removed it to try SetCPU, SCPU froze, so then I reverted to OC Widget and it doesn't seem to be working D:
Any tips - tricks for SetCPU or OC Widget?
Collin's and DecaMOD are both "passive" apps, so you wouldn't really notice a difference, depending on use. At least in my experience. Did you enable profiles and set some up when you were using SetCPU?
You aren't using a bat tweak AND set cpu/overclock widget are you? If so, there is your problem. Never have more than one thing controlling your clock speed. One tweak or one app. No more
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danaff37 said:
You aren't using a bat tweak AND set cpu/overclock widget are you? If so, there is your problem. Never have more than one thing controlling your clock speed. One tweak or one app. No more
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+1. No no no. Use one only
ah i have colin battery tweak and overclock but i get at least 11 hrs with both of em on. So to stop overclock just kill the app with task killer? or don't grant it superuser?
I just flashed colin battery tweak to see what it had to offer
street253 said:
ah i have colin battery tweak and overclock but i get at least 11 hrs with both of em on. So to stop overclock just kill the app with task killer? or don't grant it superuser?
I just flashed colin battery tweak to see what it had to offer
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You can just uninstall one of them. Look for 16 - 24 hrs of battery life. That's about avg. I would say. I get about 16 on fairly heavy use.
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Set CPU question

I downloaded Set CPU and set the min/max to 600/800 as suggested. Then i realized that people are setting this in a new profile. Should i be doing that? If so, what profile setting do i use?
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eyecrispy said:
I downloaded Set CPU and set the min/max to 600/800 as suggested. Then i realized that people are setting this in a new profile. Should i be doing that? If so, what profile setting do i use?
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The setting on the main screen is what it will default to when no profiles are active. Screen off is a good profile to slow the CPU down when it's in sleep mode (to save battery). There really is no "should" - just what you want it to do.
I personally like the main setting at 600/800/ondemand, with a screen off profile of 300/600/ondemand.
How did you get your sleep profile to 200? The min on mine won't go below 300.
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eyecrispy said:
How did you get your sleep profile to 200? The min on mine won't go below 300.
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I'm guessing he mistyped.
TchnclFl said:
I'm guessing he mistyped.
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Yeah - 300.

SetCPU settings for double battery life

Hey guys can someone share what's the best profile and configuration to double the battery life in our devices using setCPU..
Thanks in Advance!
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Hi there,
I think, it depends on how is your settings now. You can try 500 mhz and disable mobile data first.
hmm.. okay.. will 500Mhz double the life and also give a decent performance??
i'm more concern on the voltage control.
can everyone share their fine profile for voltage?
btw, my setcpu setting were recommended by CacingKalung.
25mhz and 1125mhz with smartassv2.
thepranam said:
Hey guys can someone share what's the best profile and configuration to double the battery life in our devices using setCPU..
Thanks in Advance!
Sent from my CSL-MI410 using XDA App
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The following works for me all the time
Main Profile - MAX - Dont set it all the way to OC if you are using any of the modded kernels, keep it just above 1Ghz, i set at 1200.
MIN - around 600. Use SmartassV2, if unavailable use Performance.
Turn on Profiles and set 2 important profile
Screen Off - MAX & MIN - 122Mhz. Priority 90%, Set governer Conservative
In Call - MAX - Around <=500, MIN = Around 300, Priority - 100, Set governer Performance. This is to avoid any lags when call comes in
With this I am able to stretch the battery easily to 1.5 days. I have observed the performance to be uniform whether on CM7 or MIUI.
Additionally I also configure Adv Task Killer Pro - Always on, Kill Task when screen off, and dont forget to set Ignore for - SetCPU.
This combo of SetCPU and Task Killer works for me ! Try and see if it meets your expectations
How are you able to set exact values of 122 MHz or 300/500 MHz?
On stock ROM, SetCPU only allows for a slider to control the frequency which doesn't allow for precision setting since after about 368 MHz the slider only goes to around 700+ MHz skipping all the frequencies possible in between.
Rgds
Sandy
Im using SET CPU and the ondemand governer gives very good battery life. I keep the min speed to 122 MHZ and Max to 1024 MHZ.
Made three profiles for screen off, temp >40deg and In call. Screen off profile kept to 122MHZ, certainly improved my battery by leaps and bounds.

wake up phone quickly

hello guys I want to know in iphone when you click power button the screen turns on immediately but in Zeus 6.33Bn (also all roms I have tested contains stock rom ) it opens after 2/3 seconds some times if there is a lot of apps are working it take 5-15 seconds to open
any solutions ??
Why not using task killer ?
Vinzgore said:
Why not using task killer ?
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what??
will it affect ??!!!
He mean: Why dont you close some unnecessary app?
and I don't see a big difference between 2/3s and immediately to wake up the phone ^^
no14me said:
He mean: Why dont you close some unnecessary app?
and I don't see a big difference between 2/3s and immediately to wake up the phone ^^
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I agree!
But using auto task killer will speed up a bit your phone.
If you want you phone even better, use supercharger script.
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Some guys say that the ATK are bad for phone
hemo-ali said:
Some guys say that the ATK are bad for phone
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To my mind, it changes nothing or nearly nothing i use advanced task killer and im using it seldom, after charging only, or when i want to play some demanding game...
But, sticking to the topic, i would advice changing processor governor, what were you using? Are you using custom lockscreen like go launcher or widget locker?
Hbohd said:
To my mind, it changes nothing or nearly nothing i use advanced task killer and im using it seldom, after charging only, or when i want to play some demanding game...
But, sticking to the topic, i would advice changing processor governor, what were you using? Are you using custom lockscreen like go launcher or widget locker?
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I'm using zeus and it has the default ginger bread lockscreen and I'm on smartass2
Its quite weird, because smartass2 is rather aggressive governor. However, this long-time waiting (5-15sec) comes from lowering CPU frequency to really low, deep sleep numbers.
If its a real problem for you, you can easily increase lowest CPU freq and see if it changes anything. And second thing which comes to my mind, check in build.prop line "pm.sleep_mode=1". It causes device to get into deep sleep.
But, of course these changes will affect battery life... quite strongly :/
Hbohd said:
Its quite weird, because smartass2 is rather aggressive governor. However, this long-time waiting (5-15sec) comes from lowering CPU frequency to really low, deep sleep numbers.
If its a real problem for you, you can easily increase lowest CPU freq and see if it changes anything. And second thing which comes to my mind, check in build.prop line "pm.sleep_mode=1". It causes device to get into deep sleep.
But, of course these changes will affect battery life... quite strongly :/
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thnx all

[Q] CPU and GPU profiles app/tweak??

I think I'm in the right forum for this question. I have a htc one myself. Sorry if the language is a bit bad. i'm studying english!
Hi, I came to think of CPU and GPU profiles for The ONE. If there would be a kind of app or tweak that can change the "governor" and "frequencies" of apps you select.
It would help with battery savings. Someone who knows?
If you're rooted, then SetCPU can be used to set CPU profiles. You can set what settings, governers and schedulers your kernel will change to for each and every app that launches if you want
ArmedandDangerous said:
If you're rooted, then SetCPU can be used to set CPU profiles. You can set what settings, governers and schedulers your kernel will change to for each and every app that launches if you want
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Cool, yes i'm rooted! Also i find this on the web,
HTML:
http://forum.xda-developers.com/showthread.php?t=1018245
But tanks anyways :good:
falkonfalk said:
Cool, yes i'm rooted! Also i find this on the web,
HTML:
http://forum.xda-developers.com/showthread.php?t=1018245
But tanks anyways :good:
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Tasker is a wholly different thing as it can control almost everything about the phone not just the CPU profiles. Since you're only needing CPU profiles, SetCPU has a much cleaner UI and easier to set profiles for games you want performance on

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