Database Develop

SetCPU can't change frequency manually

I rooted my phone, and installed set cpu
Then I tried to manually change the governors
But apparently the cpu refuses to obey me, and if I put the max freq to 1000mhz it goes to 800mhz
I chose the conservative governor and the cpu is still locked to 800mhz, any ideas??

Shiningb said:
I rooted my phone, and installed set cpu
Then I tried to manually change the governors
But apparently the cpu refuses to obey me, and if I put the max freq to 1000mhz it goes to 800mhz
I chose the conservative governor and the cpu is still locked to 800mhz, any ideas??
Click to expand...
Click to collapse
Turn off powersave mod. You have it in dropdown toggles.
Послато са GT-I9070 користећи Тапаток 2

Shiningb said:
I rooted my phone, and installed set cpu
Then I tried to manually change the governors
But apparently the cpu refuses to obey me, and if I put the max freq to 1000mhz it goes to 800mhz
I chose the conservative governor and the cpu is still locked to 800mhz, any ideas??
Click to expand...
Click to collapse
Make sure that power saving mode is turned off.

You guys mean the power saver as a whole?? The button (no, my power saving mode!!)
Or only the "cpu power saving" option inside power saving menu??

Shiningb said:
You guys mean the power saver as a whole?? The button (no, my power saving mode!!)
Or only the "cpu power saving" option inside power saving menu??
Click to expand...
Click to collapse
We mean this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Or in settings this:

shut_down said:
We mean this:
Or in settings this:
Click to expand...
Click to collapse
Both do the same.
tapatalked

rajman said:
Both do the same.
tapatalked
Click to expand...
Click to collapse
Yeah.
Послато са GT-I9070 користећи Тапаток 2

Thanks guys, but I solved my problem by turning off only the cpu power saving option

Shiningb said:
Thanks guys, but I solved my problem by turning off only the cpu power saving option
Click to expand...
Click to collapse
That is what I posted you to do. Look on picture 2, what does it say? Power save.
Послато са GT-I9070 користећи Тапаток 2

CPU and I/O Scheduler

Hello, i have the ROM ARHD Google Edition 4.4.2 with tbalden kernel (stable edition)
So I wanna ask before doing wrong things. I have installed CPU Master and I want to know what scaling must I use, now I have ondemand with deadline as I/O Scheduler.
Did I made it good? I have no profiles selected and won't. I wanna make my battery lives longer because I prefer battery instead performance. Not radical, but for me battery > performance.
Then, final question, I don't know what are for this things at I/O schedule: sampling rate, up threshold, ignore nice load and powersave bias. I have set deadline and:
Sampling rate: 50000
Up threshold: 90
Ignore nice load: 0
Powersave bias: 0
What should I do?

First of all, how long have you been using Android 4.4? This version has huge battery improvements over any previous version. It's possible that no tweaking is necessary. Secondly, do you regularly disable gps and disable/enable Wi-Fi? The rule is that Wi-Fi saves battery during non-trivial data transfers (because 3g/4g hog power), but will cost battery if you leave it on all the time (because Location Services will likely be polling b frequently). How about turning Bluetooth on only when needed?
Lastly, have you determined which apps are battery hogs and uninstalled or greenified them?
How about putting screen brightness just a little bit lower than you might like? And closing background apps if you aren't gonna use them soon? (By sweeping them out of the multitasking screen.)
These tweaks will yield much more battery improvements than scheduler changes.

kur1oso said:
Hello, i have the ROM ARHD Google Edition 4.4.2 with tbalden kernel (stable edition)
So I wanna ask before doing wrong things. I have installed CPU Master and I want to know what scaling must I use, now I have ondemand with deadline as I/O Scheduler.
Did I made it good? I have no profiles selected and won't. I wanna make my battery lives longer because I prefer battery instead performance. Not radical, but for me battery > performance.
Then, final question, I don't know what are for this things at I/O schedule: sampling rate, up threshold, ignore nice load and powersave bias. I have set deadline and:
Sampling rate: 50000
Up threshold: 90
Ignore nice load: 0
Powersave bias: 0
What should I do?
Click to expand...
Click to collapse
fenstre said:
First of all, how long have you been using Android 4.4? This version has huge battery improvements over any previous version. It's possible that no tweaking is necessary. Secondly, do you regularly disable gps and disable/enable Wi-Fi? The rule is that Wi-Fi saves battery during non-trivial data transfers (because 3g/4g hog power), but will cost battery if you leave it on all the time (because Location Services will likely be polling b frequently). How about turning Bluetooth on only when needed?
Lastly, have you determined which apps are battery hogs and uninstalled or greenified them?
How about putting screen brightness just a little bit lower than you might like? And closing background apps if you aren't gonna use them soon? (By sweeping them out of the multitasking screen.)
These tweaks will yield much more battery improvements than scheduler changes.
Click to expand...
Click to collapse
Just to add you can also use Tasker to create Power friendly profile i.e:
when screen is off,
launch that profile:
turn wifi off, turn mobile data off unless X app is running (i.e maps), turn cpu 1,2,3 off but keep cpu 0 running at X MHz and X voltage, set cpu governor to powersave. Create a loop to turn on wifi or mobile data once every X minutes and launch Synker to sync your phone (e-mail, facebook etc etc...) then turn back wifi/data off. Turn gps location off unless X app is running (ie maps). Turn off bluetooth unless X device is connected or X app is running. Use only X network type when screen is off
Click to expand...
Click to collapse
when screen is turned back on
lauch that profile:
resotre cpu setting (governor ondemand, X voltage) Turn back on wifi/data, stop the ''sync loop'' etc etc...
Click to expand...
Click to collapse
that kind of thing will make you save a lot of battery before having to play with schedulers imo.

alray said:
Just to add you can also use Tasker to create Power friendly profile i.e:
when screen is off,
launch that profile:
when screen is turned back on
lauch that profile:
that kind of thing will make you save a lot of battery before having to play with schedulers imo.
Click to expand...
Click to collapse
Yes to all: i never have gps ON until i need to use it (that 1 day per week) i never ever use bluetooth so always off, data always on 2g, sometimes 3g but never lte. Wifi only ON when i'm home. Of couhaveI have instGreenifyeeniloveIalwatsascreensbrightnesshisealwaysasetytosetbut 0 but when in street I set 100%.
But i dont know how to set that profiles you told me, setting cpu 1,2,3 to off when screen off, etc.. how to?
Dont you recommend cpu master?

Also, I wanna show you a picture of how I spend my battery life, it's from today:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Today my data has been always set to 2g except, perhaps, 15minutes to 3g only.

undervolting

has someone undervolted is his atrix hd if yes then how and what were the rom and kernel settings kindly please help me

mega_man said:
has someone undervolted is his atrix hd if yes then how and what were the rom and kernel settings kindly please help me
Click to expand...
Click to collapse
You're lucky I remembered I uploaded my screenshots to G+ with my voltage table
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
See where it starts going down in 25mV intervals, do that all the way to the bottom (the app there is Kernel Tuner). The top two frequencies can be dropped by 25, but from there and any lower on the top two and you'll get an undervolt forced reboot. Some of the low end freqs might be able to go a bit lower than what my scale gives, you'll just have to test yourself since every phone is different in the undervolt department. And do not set it to activate on boot until you've pushed your phone a bit and know those voltages work. It is possible to undervolt brick a phone forcing you to do a factory reset to remove the saved undervolt values (or a full rom install if you save bad undervolt settings in an init.d script).

skeevydude said:
You're lucky I remembered I uploaded my screenshots to G+ with my voltage table
See where it starts going down in 25mV intervals, do that all the way to the bottom (the app there is Kernel Tuner). The top two frequencies can be dropped by 25, but from there and any lower on the top two and you'll get an undervolt forced reboot. Some of the low end freqs might be able to go a bit lower than what my scale gives, you'll just have to test yourself since every phone is different in the undervolt department. And do not set it to activate on boot until you've pushed your phone a bit and know those voltages work. It is possible to undervolt brick a phone forcing you to do a factory reset to remove the saved undervolt values (or a full rom install if you save bad undervolt settings in an init.d script).
Click to expand...
Click to collapse
so are these values arlready lowered or are these stock values ? and which rom were these settings made ?

mega_man said:
so are these values arlready lowered or are these stock values ? and which rom were these settings made ?
Click to expand...
Click to collapse
Rom shouldn't be an issue, this a kernel feature to undervolt cpu.

mega_man said:
so are these values arlready lowered or are these stock values ? and which rom were these settings made ?
Click to expand...
Click to collapse
Guessing at the rom....probably PAC 4.4, but like Techno said, that really doesn't matter. And those are lowered.

skeevydude said:
You're lucky I remembered I uploaded my screenshots to G+ with my voltage table
See where it starts going down in 25mV intervals, do that all the way to the bottom (the app there is Kernel Tuner). The top two frequencies can be dropped by 25, but from there and any lower on the top two and you'll get an undervolt forced reboot. Some of the low end freqs might be able to go a bit lower than what my scale gives, you'll just have to test yourself since every phone is different in the undervolt department. And do not set it to activate on boot until you've pushed your phone a bit and know those voltages work. It is possible to undervolt brick a phone forcing you to do a factory reset to remove the saved undervolt values (or a full rom install if you save bad undervolt settings in an init.d script).
Click to expand...
Click to collapse
Thanks, mate! It was trial and error, wasn't it? Is it too noticeable the battery save?

mauchito said:
Thanks, mate! It was trial and error, wasn't it? Is it too noticeable the battery save?
Click to expand...
Click to collapse
It doesn't make a big difference for me, but you should just try and see it yourself.

Question Anyone tried KonaBess for GPU OC/UV?

Hi,
does anyone tried to optimize the gpu of the SD888 Soc via KonaBess?
i found a post with a list of changes a user made. https://forum.xda-developers.com/t/...-root-and-konabess-app.4275089/#post-85555809
So i used the same settings to maybe save some battery.
I'm not a phone-gamer at all, but i tried to OC the gpu a bit. Not because i need it, but i wanted to see what's possible.
850mhz is working fine. If I set 860mhz even with higher voltage level (LEVEL_TURBO_L2) the phone won't boot. So i stay with 850mhz.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
If youre interested, i exported my settings (150mhz added, UV, OC to 850mhz), which can imported in the konabess app.
Via app you can import/export settings and save your vendor.img. If the boot fails, flash your backuped vendor.img via twrp and the phone will boot again.
Maybe we can gain some more perfomance or better batterylife via undervolting.
Xiaomi 11T Pro, xiaomi.eu 13.0.6, Magisk 25.2
Spillunke

I have lowered the voltage on my 11T Pro using KonaBess.
If the voltage on the high frequency side was reduced too much, the drawing of the 3D bench collapsed or could not be started.
Also, if I reduced the voltage too much on the low frequency side
The home screen would freeze or collapse after startup.
Therefore, it seems that the GPU voltage is actually being changed.
In the default state and after lowering the voltage
Wild Life Extreme Stress Test, respectively.
the score for the lower voltage was
all exceeded the default score, suggesting that the lower voltage
throttling is suppressed.
We have been using the system for several weeks in the low voltage state.
The operation is extremely stable.
Of course, there are individual differences in margins, whether for OC or lower voltages.

@cyphone
Sounds great. Nice that you tested more then me. Did you noticed some improvement in batterylife or does the phone feels cooler?
Why did you used the app at all? Just out of interest or did you aimed for something special?
Can you share your stable settings and/or list your changes, to let me and others try the same settings?
EDIT: Okay, seems like he won't respond. Sad.

Question How to increase the clock speed of the GPU?

On the stock Chinese ROM, I noticed that the GPU is locked to 305 MHz. Can we change some settings to increase this? For reference, the GPU's max speed is 650 MHz.

I'm 90% sure this works. Search for "manage my games" in the settings, and check your games. That will boost the GPU clock speed. With the stock rom you can use the time widget with cpu/cpu clock speeds, and if you open a game and then go back to the home screen you'll see the gpu/cpu at a higher clock speed.
Oh, there's also a bar at the top when you're playing a game and it shows cpu/gpu clock speeds, temp and fps. Even at the stock clock speeds I have great game performance.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

I already use Legion Assistant but did not see the GPU increase its speed. I guess the game isn't supported, or the increase in GPU speed won't help (the game relies on CPU power more than GPU)

seiferfury said:
I already use Legion Assistant but did not see the GPU increase its speed. I guess the game isn't supported, or the increase in GPU speed won't help (the game relies on CPU power more than GPU)
Click to expand...
Click to collapse
the cpu and gpu increase in speed. Even if you choose beast mode you don't see a cpu increase?

The CPU changes its speed but the GPU is constant at 305MHz, even in beast mode. I guess the game doesn't need it. I haven't tried other games sine I only play one android game right now, and the tablet's other uses are for videos and manga reading.

seiferfury said:
The CPU changes its speed but the GPU is constant at 305MHz, even in beast mode. I guess the game doesn't need it. I haven't tried other games sine I only play one android game right now, and the tablet's other uses are for videos and manga reading.
Click to expand...
Click to collapse
Ok, what if you turned on disable hw overlays in the developer options?

ou2mame said:
Ok, what if you turned on disable hw overlays in the developer options?
Click to expand...
Click to collapse
Didn't work. Anyway I've tried another game and the GPU Mhz increased.. So the game (Ragnarok Origin) really doesn't need the extra GPU power.

It goes up to 670 Mhz in CODM if I set it to beast mode...