Poll: Delet the values from the speedpatch?
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Delet the values from the speedpatch?

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Posts: 169 | Thanked: 71 times | Joined on Aug 2010 @ Spain
#1551
Originally Posted by ammyt View Post
This ain't a 100% correct.
Try using the starving profile, and play some high quality 800x480 video, the mediaplayer will crash, that's because the dsp will suck a very little amount of power which isn't sufficient for such tasks.

I, personally use starving profile with a hard-sleep script as a QBW, for, e.g. long flights where I don't want to completely turn off my N900, neither use the CPU + DSP at full power.
Allright. If I understood what you said, it's better to select a different a higher voltage profile for some tasks and turn to lower voltages to use others. That's what I used to do (with QBW), I guess I'll have to recover that behaviour. I was dreaming awake about not worrying about switching profiles.

Thanks!
 

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#1552
I can confirm Crashing CuteTube QML on karam's ideal profile. Sorry BUDDY
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#1553
Originally Posted by jpala16 View Post
Allright. If I understood what you said, it's better to select a different a higher voltage profile for some tasks and turn to lower voltages to use others. That's what I used to do (with QBW), I guess I'll have to recover that behaviour. I was dreaming awake about not worrying about switching profiles.

Thanks!
Yes, this is the right thing to do.
OR,
You can start with lv profile, test and benchmark your cpu while decreasing the voltages one at a time. Requires a bit of a patience but can yield excellent results.
e.g. Start with lv 250MHz, decrease the voltage, then set the limits to 250 250 and run some tasks, if it is a go then continue with 500MHz...
 

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#1554
guys the first thing we need to do is to find out what profile is the best
for standby
and for continues usage
i recommend a profile uses low voltages on standby mode
and a profile uses medium voltages for continues

then you can edit the dbus-script
to make it load the profile which is useful for standby when the screen is locked or the system is inactive

and load the profile which is useful for continues usage when the screen is unlocked or the brightness is on

the problem is that every single N900 has it's own ability to respond to the voltages provided
some n900s crashes
some n900s doesn't

for my N900 it doesn't crash which makes me lucky
 
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#1555
That would be really cool, but it seems unreachable. Maybe we could conclude in some instructions to be personalized, where one could replace the text "HIGH_VOLTAGE_PROFILE" with the best non-crashing high voltage profile in the script. And vice versa.
Trying to make it standard for all users would make trisha02 out of her mind
 

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#1556
karam can u post all your profiles in the first post so that we can test? please post all profiles with different settings with installation instructions so that we can test
 
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#1557
i ordered a new scud yesterday and also tinkered with my default profile using maemodder. yesterday i really hammered my device and had the best battery life it has ever had (typical with scud now on it's way lol) i'm still on the same charge from night before. a few of us had a convo earlier in thread and vi_ suggested this (i think lol thanks if i got this right).
i added 500 and 550 to the avoid frequencies.
i'm also using karam's battery script vfs cache pressure changer.
/home/user # kernel-config show
current kernel configuration:
current frequency: 750
supported frequencies: 125 250 500 550 600 700 750 805 850 900 950 1000 1100 1150
min. frequency: 125
max. frequency: 750
avoid frequencies: 125 500 550
active frequencies: 0:30,90 250:38,180 600:60,430 700:60,430 750:60,430 805:60,430 850:60,500 900:60,500 950:60,500 1000:60,500 1100:72,520 1150:72,520
SmartReflex VDD1=1, VDD2=1
governor ondemand: ignore nice load= 0, up threshold= 95, sampling rate= 300000, powersave bias= 0
/home/user #
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Last edited by corduroysack; 2011-08-02 at 09:56.
 

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#1558
after having phone on for 11 hours I still have ~70% battery left.

thats with fairly light use.
 

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#1559
Originally Posted by corduroysack View Post
i ordered a new scud yesterday and also tinkered with my default profile using maemodder. yesterday i really hammered my device and had the best battery life it has ever had (typical with scud now on it's way lol) i'm still on the same charge from night before. a few of us had a convo earlier in thread and vi_ suggested this (i think lol thanks if i got this right).
i added 500 and 550 to the avoid frequencies.
i'm also using karam's battery script vfs cache pressure changer.
/home/user # kernel-config show
current kernel configuration:
current frequency: 750
supported frequencies: 125 250 500 550 600 700 750 805 850 900 950 1000 1100 1150
min. frequency: 125
max. frequency: 750
avoid frequencies: 125 500 550
active frequencies: 0:30,90 250:38,180 600:60,430 700:60,430 750:60,430 805:60,430 850:60,500 900:60,500 950:60,500 1000:60,500 1100:72,520 1150:72,520
SmartReflex VDD1=1, VDD2=1
governor ondemand: ignore nice load= 0, up threshold= 95, sampling rate= 300000, powersave bias= 0
/home/user #
Corduro, that configuration is quite weird, don't you think? You set de MIN frequency to 125, but you avoid it then, and it is not in the active frequencies list.
Second, why did you set up that 60 voltage for the 600, 700, 750, 805 MHz? I don't mean they are wrong, I have no idea. It's just curiousity.
Finally, I see that you set powersave_bias to 0. Why did you arrive to that conclusion?

Will try it, except for the 125 MHz. I'll set MIN freq. to 250 MHz.
 

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#1560
i'm with you yeah don't know why it says minimum is 125 because it is actually 250, i've seen this before and just ignored it. i haven't done anything with the voltages all i added was 500 and 550 to ignore via maemodder.

all it is, is default profile with the added ignored frequencies and the maximum changed to 750. this is the highest i can go with SR enabled

tried kasam's profile and got random reboots just thought i'd have a bit of a play.

also not using speedpatch and not using HWsync if i remember rightly?
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Last edited by corduroysack; 2011-08-02 at 10:55.
 
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