yashsingh1/xdaforums huggingface dataset:
[Droid Eris Android Development] roirraW "edor" ehT:
Almost from the beginning of my rooting in May and using SetCPU, I've been using 19.2- 748.8 (on demand) with the screen on (sometimes higher but recently reduced the max to see if it helped with some FC's I was having - still haven't determined if it was the profile or the ROM that fixed my FC's).

I use 19.2-245 for screen off. I'd venture that there's about a one second delay for the caller ID to work once a call rings in, but it's more than bearable and worth it.

I have it go to 19.2-528 when the battery is less than 25%,and 19.2-480 if the temperature is above 49 degrees celcius.
[Droid Eris Android Development] thisisreallygay:
I wonder what it's like when receiving a call. I just set it and I'm not having any lag with just turning it on or anything. I'll test it out with other things. I hope this greatly improves my battery.
[Droid Eris Android Development] DS36:
shame on you for keeping that secret all to yourself

SHAME :)
[Droid Eris Android Development] thisisreallygay:
By the way why did you say froyo roms specifically? I'm trying this on tainted tenzo and it's working. I'm usually on a frooy ROM though.
[Droid Eris Android Development] sh_mohanna:
Hi Guys,

Can you please tell me how to get setcpu? I can't find it in the market.
[Droid Eris Android Development] thisisreallygay:
Search for it on his website, idk what his website is you'll have to search for it. Or download a ROM with it already in it.
[Droid Eris Android Development] eklipze:
im on froyo 30 and was unable to get the 19.2 to show on time in state with screen off profile set to 100 priority at 245/19.2

i was however able to have it start using that frequency by using 710/19.2 as my default setting, then enabling the 245/19.2 profile as screen off.

ive read its not too good to have the cpu jump more than 300mhz per profile though so im not sure how this will work out.
[Droid Eris Android Development] DS36:
hmm last time i was on sense rom sense fell apart if you clocked lower than 245

epically receiving a phone call

but i only test this method on froyo
[Droid Eris Android Development] thisisreallygay:
I've heard that too. Although I don't know what is bad about it.
[Droid Eris Android Development] DS36:
HERE

http://xdaforums.com/showthread.php?t=505419
[Droid Eris Android Development] DS36:
i heard that too but all froyo dev have a 245 to 710 stock on their roms

thats why i kinda spilt the two profiles and why 245min--- is experimental

leave your screen off for a while and see if the ime of state shows up

also make sure not to have conflicting profiles running in setcpu
[Droid Eris Android Development] thisisreallygay:
Hmm. Well tainted is vanilla but has some sense elements (like sense dialer) So idk. It seems to work. I'll test out calls.
[Droid Eris Android Development] DS36:
oh ok tainted is not vanilla

tainted IS sense with sense removed with vanilla remaning hence the word tainted

some sense is still there

i think
[Droid Eris Android Development] thisisreallygay:
Yeah it's got sense contacts and stuff but vanilla messaging. But it has the sense dialer so I think it would also have lag with calls if the sense ones were having lag. And I just tested it and it took a lil while for it to recognize whose number it was but it still gave me plenty of time to answer the call. I'll be testing to see how it improves battery. Thanks for the find :)
[Droid Eris Android Development] DS36:
Im also testing setcpu Advanced settings batery life (without performance loss)
[Droid Eris Android Development] thisisreallygay:
What settings are those?
[Droid Eris Android Development] DS36:
im almost at the holy grail here

try this set up

SCREEN OFF 19--480 (95 priority)

TEMP <40 19--580 (90 priority)

ADVANCED SETTINGS

SAMPLING RATE---100000

UP THRESHOLD---98

ignore nice ---0

power save bias---0

hit apply (if you like it check set at boot)

things to notice....

in the main screen in setcpu watch the main frequency values bounce up and down...after a few seconds the values seem to stabilize at the lowest frequency of 19

in time of state screen even when screen on most of the time the 19 freq get the most values

i need a few guys to run, test and monitor the values that i just posted ^^^HERE^^^

this may further the battery life once we stabilize the frequency to 19 most of the time while keep the SAME performance which i think i may have did

run some linpacks and quadrants with those setting

i got

5.4 linpack running 787max

431 quad running 787max

then it drops back to 19 and stabilizes

hope this works and please post all your feed back and setting so we can learn this and get it perfect

thanks
[Droid Eris Android Development] Linqua:
set and testing
[Droid Eris Android Development] playpolo4life:
just set everything as well
[Droid Eris Android Development] DS36:
Dam I had it perfect stable at 19

Then I rebooted and nothing stuck

Only stays at 122 now

Failed but keep trying everyone
[Droid Eris Android Development] Irieone:
Clocking Problem or Kaos Froyo Bug?

Thought I would post this question here since we are all drinking the same kool-aid:D

Since I started tinkering with the clock settings, I have developed an issue with 3G connectivity. I am not sure if its because on the low sleep profile or if its a genuine bug in the Froyo rom. So here goes........

After coming out of sleep. My 3G indicator in the status bar is gone. There is nothing on the bar but the battery icon. This has happened 3 times in the last 2 days. When the 3G icon is gone, I launch the browser and get a message about not being connected to the internet. If I close the browser and try again, I get connected. However, the status bar (3G) is still missing. The phone will work, apps can access internet, etc.... I can fix this issue by unchecking "data enabled" under mobile settings and then rechecking. (Kinda like the airplane trick) I reboot of the phone will also fix the issue. That said, it seems to be only a matter of time before the issue returns......

What say you peeps?
[Droid Eris Android Development] rigbyrobot:
What rom are you running and what are your setcpu settings, are you running a task killer?
[Droid Eris Android Development] Irieone:
Kaos Froyo v30... I was thinking maybe it was the autokiller. I had it set to strict, but I actually just changed it to optimum....3

My setcpu profile is rather tame

710 max 19 min

480 max 19 min sleep

advanced is

200000

60

0

0
[Droid Eris Android Development] Bayhill Jacket:
I like the advance settings DS36!

mflops 5.26

quad 410

My profiles however are:

787/245 on demnand

temp >41.3 528/245 100%

battery 710/245 80%

screen off 710/245 75%

charging/full 710/245 50%

I gotta say I have great battery life, phone is very snappy and wakes up with screen off for a in-coming call with in 1 maybe 2 rings.

Running Kaos since v17 with these settings and happy.
[Droid Eris Android Development] rigbyrobot:
I'm not sure if this would cause the problem but I'm running a similar set up to you, try bring your main profile low up, into the 200-400, and your sleep high down, I've found our phones don't speed step that well whith a high range of speeds, if auto killer is the culprit you could possibly find the process that controls your task bar and 3g and bring the oom value down so auto doesnt kill it, do you have your launcher locked into mem?
[Droid Eris Android Development] Irieone:
I will try your suggestions. launcher is locked into mem.

thanks much
[Droid Eris Android Development] DS36:
BRO underclock that sh!t

it will down clock to 19 without any performance loss

set all you down clocks to 19 for better life and faster charging and a cooler temp

check my OP

right now im working on stabilizing the clock more epically at 19 using the advanced settings
[Droid Eris Android Development] dstroo2012:
So I messed with setcpu a little last nite and I adjusted some of the advanced settings and got my cpu to hold steady at 19 screen on nothing else going on main screen 19min 768max all other profiles down to 19min and advanced at

2000000

70

1

60

Left my phone unplugged last nite with data off and only dropped from 68 to 67 hopefully should help battery life alot! Thanks guys
[Droid Eris Android Development] mackeydesigns:
I think its safe to say that everyone's phone is different.

I rooted and updated my wife's eris almost identical to mine in settings and her's runs slower than mine. (she might have more crap on it)

Hard to tell if the new settings work good, but I can get throughout the day without having to charge (6am wake up at 100% can get through the work day without charging if need be using 3G for multiple stuff).
[Droid Eris Android Development] eghill1125:
Will be interested to see if any of these Advanced Settings are working well for everyone. I have left mine the way they are listed with first setup because I was having and still have problems with garbled and scratchy sounding notification alerts coming out of sleep mode with any advanced settings changed. At the default of 20,000: 80: 0: 0 and not set on boot, sounds for alerts play right.. Still have the cravings to change them again to keep looking for that magical answer, but I will wait for a little... ;)
[Droid Eris Android Development] DS36:
im going to try your settings

mine bottoms at 122
[Droid Eris Android Development] dstroo2012:
And it doesnt really bounce either it holds steady! Mite be a problem for people who get alot of calls havnt gotten one yet so im not sure
[Droid Eris Android Development] sa12awr:
crap

so I didn't uncheck Set On Boot and I slid up to an oc setting my phone can't handle, now I'm stuck in a boot loop. is there anything I can flash or do without adb access? (I'm at work on a PC i don't have admin status for..)
[Droid Eris Android Development] DS36:
adb or wipe no other choice
[Droid Eris Android Development] doogald:
Well, you could Nandroid restore as well. You did Nandroid backup before you played with this stuff, I hope?
[Droid Eris Android Development] frosteddroid:
i wanna know how your running 787 mine cant go over 748 without flippin out on me...
[Droid Eris Android Development] eklipze:
all processors are not created equal, even among the exact same model phones

mine only goes 787 before crapping out, but others go up to like 800 etc.

its one of those, your mileage will vary sort of things
[Droid Eris Android Development] bubba1114:
is there a patch to flash with this to make setcpu have the slider go over 548? im running CyanTazz 1.0...
[Droid Eris Android Development] frosteddroid:
yea its cool, im happy running 748 for now.. lol just a lil jealous:o
[Droid Eris Android Development] eklipze:
another thing to note:

UP THRESHOLD---98 from the OP

i was exp a slight lagginess intermittently with this setting, dropping it to 90 seemed to help a bit.. up threshold is responsible for scaling the cpu up with load hits a certain % in case anyone was wondering.
[Droid Eris Android Development] Mackattack:
Maybe because I am on 2.1 but I do notice some lag with the OP's settings, specially when I come out of unlocking my phone. Dropping it down to 90% helped a little but still you can notice the lag. Is this to be expected? Never had this issue on the stock-non rooted rom.
[Droid Eris Android Development] KennyJive:
I've tried three different setcpu profiles and my battery still drops constantly. Fully charged at 3pm and im down to 80%. The only thing I did was go to 3 websites.

Right now im at 787 - 122min

Screen off is 245 19min

I've only charge the phone when it dies on me or emergencies. Any advice.

Ps autokiller is set to strict.
[Droid Eris Android Development] DS36:
Trying to stablize the frequency

And keeps clocks lower

That's not slowing you down what were your other settings?
[Droid Eris Android Development] DS36:
Whats your superuser
[Droid Eris Android Development] doogald:
Try bumping that down from 787 to 710 and see if it is any better. If it is, but not good enough, try 604.8.
[Droid Eris Android Development] eklipze:
100000 samplerate

90 up threshold

0 ignore nice

0 powersave

main profile: 768/19.2

screen off: priority 100... 480/19.2 on demand

autokiller @ strict
[Droid Eris Android Development] gemro311:
Try uninstalling autokiller. I did and battery life did improve

Sent from my Cyanogen Froyo
[Droid Eris Android Development] rigbyrobot:
Bring down your main profile high, the higher you oc the more battery its going to burn, at 78x your chewing through your bat. Try bumping it to 72x
[Droid Eris Android Development] gohamstergo:
be careful with that long sample rate. youre gonna get a phone call at 19.2 and after the 10 seconds, when setcpu can finally try to bump up the clock, the cpu will be so bogged down that, by the time the cpu can get around to processing setcpu's request, you could have missed the call already.
[Droid Eris Android Development] eklipze:
Just had this happen. Any suggestions on a nice sample rate to balance performance and battery life?

Edit: trying 40000sample and 95upthreshold
[Droid Eris Android Development] Macrodroid:
A couple of things I have noticed with se ttings... Every phone reacts differently. Mine runs 20 hours @ 787 max, 710 min. 604 flat on screen off. Both set ondemand. My wife's won't clock over 748 and my son's can run @ 806! All are on froyo rom's, which leads to my second note. 2.1 roms aren't stable above 748. Tge froyo roms seem to handle more with less battery drop.

On 2.1 roms, I would get the same 20 hours @ 710, any higher caused lag. Best advice, try a variety of settings, track you bat life and stick with your best result. Keep your min/max span short, so the cpu doesn't crap out trying to ramp up. Depending on use, you can expect really no more than 36 hours on a charge with these, I think...
[Droid Eris Android Development] DS36:
I just bought system planner in tthe market 2.99

Im going to moniter closely
[Droid Eris Android Development] doogald:
The sample rate is measured in microseconds. 100000 microseconds = 0.1 seconds, not 10 seconds.
[Droid Eris Android Development] DS36:
its a full system monitor

going to keep my eye on its to see how things are running
[Droid Eris Android Development] DS36:
im not sure myself

but is it micro seconds OR milli seconds
[Droid Eris Android Development] doogald:
If you go to the Advanced tab, it says microseconds. Also, see the developer's page: http://www.pokedev.com/setcpu/#4
[Droid Eris Android Development] jdog94:
just put in these setting to test
[Droid Eris Android Development] Hungry Man:
I'm quite positive I have the best possible settings for me phone... I've been switching around quite a lot.

Sampling rate: 140000

Up Threshold: 61%

Ignore Nice Load: 1/ Yes

Power Save Bias: 40

I've had power save bias as high as 120 and it's still quick to start up. If you have a higher power save bias I would up threshold to 70%.

You can also put the sampling rate at 180000.
[Droid Eris Android Development] octavioromo:
good read

DS36 your research has been a Breakthrough for all Eris users! Just in case you might like some good reading, i found this one before i saw your thread. This got me started but you finished it for us! If it wasn't for those essential people on this forum and all the contributing members i don't know how i would cope with my now wonderful phone!Keep up the loyalty to us Eris users! Thank you so much!

droidforums.net/forum/rescue-squad-guides/47871-overclocking-101-a.html
[Droid Eris Android Development] Hungry Man:
FYI I'm trying to do as much power save as possible.

Screen off: 480max, 19min

Sampling rate: 165900

Up Threshold: 61

Ignore Nice Load: 1

Powersave Bias: 82

Enjoy :D
[Droid Eris Android Development] jdog94:
i got alot less lag and more stable readings with this

ADVANCED SETTINGS

SAMPLING RATE---100000

UP THRESHOLD---98

ignore nice ---0

power save bias---0

hit apply (if you like it check set at boot)
[Droid Eris Android Development] Hungry Man:
That up threshold is too high for my phone. You'd have to be under 98% load on your cpu for it to start clocking up. You're better off putting ignore nice load to true and increasing the save bias, which will make it "reluctant" to scale up but at least it won't wait until 98 completely.

Are you at 19 mhz? I'm 19mhz min 480max.
[Droid Eris Android Development] Linqua:
getting some intermittent audio lag during music playback with these settings, however i seemed to have fixed the lag issue(probably due to jumps in the processing freq) by quickly hitting buttons while i was driving lol. kindof. i changed two settings real quick and it seemed to fix the lag, but also i got very very good battery life. afterward.

all my settings are as recommended in the OP, most recent update, but its my advanced that are slightly different.

sampling rate: 2000000

threshold: 70

nice load: 0

powersave bias: 0

fixed the audio lag, but i noticed somewhere in the preceding pages there was concern regarding a delay for answering calls for a high sampling rate or something, ive no current info, i havent gotten any calls since reading the post.

EDIT:also, i think the charging may be slowed a bit, before i was charging like 10 percent almost in a half hour, and now its been within the same 20-25% since 9, its now 12. on ac, not usb.
[Droid Eris Android Development] Hungry Man:
That sampling rate is way too large on that if you're underclocked as much as 19mhz. Knock a zero off the back.
[Droid Eris Android Development] dannyboy988:
I have Compcache enabled to try to fix the problem, but music is still skipping for me below 245. I have the most recently updated settings OP posted.
[Droid Eris Android Development] Hungry Man:
What rom are you using?
[Droid Eris Android Development] vash8806:
nope..doesnt work..i tried the 10000 96 0 0 setting...it was a fail even w/19 mhz on the low end.............. still getting only 6-8 hours..
[Droid Eris Android Development] jdog94:
im at 19mhz min 480max screen off

and 19 and 710 screen on
[Droid Eris Android Development] Linqua:
if that was intended for me im on kaosfroyo v31 currently with laucher pro, testing to see if i get more performance with it than adb.
[Droid Eris Android Development] infg3570:
I goofed trying to edit my post...
[Droid Eris Android Development] infg3570:
I really didn't want to post and jinx myself but I tried all the settings mentioned on my day off today. I basically pounded my phone into submission from 8 am to 7 pm and was shocked that my bat life lasted that long. I even bragged to a family member who was at work with an Evo whose battery was draining just sitting there. Btw, I'm running kaos froyo v 31 with the regular launcher. I'm amazed!!! Thank you so much for this tip!

My whole point is that there was almost no battery drain during the periods the phone was asleep under the suggested set cpu profiles and settings.
[Droid Eris Android Development] playpolo4life:
was getting about 35-40 hours on kaosfroyo v30 with

DEFAULT: 604/122

Advanced

sampling rate: 2000000

up threshold: 60

ignore nice load: 0

powersave bias: 200

I flashed to v31 last night, applied the most recent settings from the thread this morning, only got about 10-12 hours. i just applied my old settings for setcpu, so lets see if that makes a difference.
[Droid Eris Android Development] DS36:
Thank you sir I too have been suffering with poor battery life please feel free to give any feed back
[Droid Eris Android Development] zealofsoul:
Keeping the minimum of mhz to 19200 saves up A LOT of battery while the phone is on sleep.

Today my Eris ran out of battery and turned off itself. About 10 minutes later, I tried to turn it on and it used the last remaining squeeze of electricity left in the battery to boot. I left the phone to boot up and forgot that I turned my phone on for like 2 hours and the power was still on. INCREDIBLE....

HOWEVER, one big flaw of this awesome power saving setting is that it messes up the music playback. I've noticed keeping the mhz of 19200 as the minimum actually makes the music player to skip the sound.

I use my Eris to listen to music a lot, so the machine's ability to play songs without any disruptions is very crucial.

So, since there is no Profile setup for "Music Playing Only" or something like that... I tested out the very minimum Mhz for profiling and it is 245,760 (or 245). So although battery save setting is incredibly awesome and all... I keep my SetCPU setting to

normal:

Max:782

Min:245

on Demand

screen off:

Max: 480

Min: 245

on demand.

I haven't tested out the battery life on this, however I will give it a try tomorrow and see how many hours I get.
[Droid Eris Android Development] DS36:
Hmm try the suggested sleep settings and lower your up threshold in the advanced settings see if that helps

Fyi you music is choppy probably because of a low max setting in your sleep profile so try that too
[Droid Eris Android Development] dannyboy988:
I don't think that raising the max setting helps... I tried setting it to 19MIN 768MAX and the music still skips. I watched the main screen on setcpu and the music plays fine when the clock speed is higher, but once it drops below 245 the music skips. Someone said that enabling compcache fixes it, but it didn't make any difference for me.
[Droid Eris Android Development] rick311:
my sleep profile was 245 - 122 and i would have MAJOR lag when the phone would come out of sleep mode. i tried bumping my max up to 480 and it's smooth now. still havent seen the effect on battery as i just changed it last night.
[Droid Eris Android Development] Irieone:
Low Clock w/ Music

All,

If you dig back through my older posts, you will note that I was the person who originally reported music issues when clocked down......Not sure if this is hardware specific, but.......... I have been listening to music (no skips) with the screen off using the following settings.....

Hope this works for you......

Make sure compcache is enabled.......

Set your autokill to optimum ( strict causes issues with 3G and Music player if phone is not rebooted every few hours)

My Setcpu settings

Max - 710

Min - 19

Screen off

Max- 480

Min - 19

Leave advanced setting unchecked or

20000, 80, 0, 0

Figured I would type this up while listening to music/screen off........

Hope this helps.... I have been stable for 24 hours AND I have not had my phone on the charger for 28 hours w/ 47% of bat remaining......
[Droid Eris Android Development] DS36:
Excellent that 480max on sleep is key

People need to do this AND set sleep to the highest priority

People really really need to think why its important to ha e sleep the highest priority and then temp
[Droid Eris Android Development] DS36:
F it

Set your default max to 604 cause I can't tell the difference
[Droid Eris Android Development] Bimmer323:
I did the same thing last night, can't tell the difference at all so far.

I charged my phone yesterday around 3pm, with no usage except checking the time and two text, my phone was still on "F" at 9pm last night (3g was off the entire time). I then turned 3g on and surfed a few apps and changed a few things (icons/folders) and it dropped 12% in about 45 minutes. After that I dropped to 604, I'll test this for a while.
[Droid Eris Android Development] dannyboy988:
That does fix the music skipping problem, but with those settings, when my phone is idle and I watch the main setcpu screen, it keeps bouncing back and forth between 19 and 768 MHz. I'm not sure that will actually save much battery. With the current OP settings, the phone actually sits at 19MHz when nothing is happening.
[Droid Eris Android Development] ryanf:
quick question, i have the ability to clock at 844, should i , 864 my phone freezes and i have to pull the bat, right now i have it set at 806. what do you guys think
[Droid Eris Android Development] Mr.Obvious:
I do believe we have found a winner here!!!
[Droid Eris Android Development] DS36:
Details man details
[Droid Eris Android Development] Irieone:
I am a tad bit confused. I thought you were having problems w/ music when the screen was off? What did my settings fix and what did they not fix?
[Droid Eris Android Development] ryanf:
who? who is the winner, and who do you want details from?