power-saving Questions
2
I am trying to detect the current p-state of my cpu. I have noticed that the p-state status MSR (C001_0063) always returns 2 on my ryzen 1700x system, even if the core is clearly not in that state....
Artur asked 20/12, 2017 at 18:10
3
Some samsung devices have an Ultra Power Saving Mode which turns off wifi, turns the screen grayscale and limits usage to a few basic apps.
It however does allow you to add some apps which can the...
Knotgrass asked 22/8, 2016 at 15:42
4
Solved
I plan to develop a nice little application that will run on an arm-based embedded Linux platform; however, since that platform will be battery-powered, I'm searching for relevant information on ho...
Resistance asked 22/6, 2010 at 11:9
1
Samsung devices (well, at least some of them) add all installed apps to an "App Power Saving Mode" list which affects the background services listening to some crucial info for the app.
Some apps,...
Necrophobia asked 18/1, 2017 at 14:53
6
Solved
On Windows XP, the following command in a script will prevent any power saving options from being enabled on the PC (monitor sleep, HD sleep, etc.). This is useful for kiosk applications.
powercfg...
Menes asked 31/10, 2008 at 16:14
0
I am looking for android system API implementation for avoiding Doze for particular application. Rather requesting user to confirm adding in whitelisted app for doze.
Caffey asked 5/10, 2016 at 12:2
1
Solved
As I know, there are some devices with version < 5.0 that have the Power Saver option.
An answer provided in this similar question is not correct and doesn't explain anything.
On Android 5.0+ ...
Perak asked 26/9, 2016 at 11:3
1
Consider the following example:
setInterval(function()
{
console.log(new Date());
});
If I run it with electron example.js under OS X, it opens up an icon in my dockbar and starts printing out ...
Gree asked 18/3, 2016 at 17:53
1
I have two monitors (HP EliteDisplay E190i), both are connected to two computers (2x VGA + DP).
These monitors also support DVI, so instead of having a stupid toggle button, every time I wish to ch...
Mayhem asked 8/3, 2016 at 20:22
2
Solved
I am working on an iOS tracer. It must run and receive locations even if the app is not in foreground, i.e. I use the background mode "Location updates". However, it would be fine to safe battery i...
Submerged asked 24/8, 2015 at 9:43
2
Solved
I'm trying to write a Windows 8 tablet app that often can go multiple minutes between receiving input.
The problem is, that if i don't keep touching the screen, the power saver will activate, and ...
Mahdi asked 2/11, 2012 at 19:55
2
Solved
I'm writing a fairly low-level driver for a wireless card, and while most of the spec is fairly straightforward, I haven't wrapped my head around a single question yet:
If my station is in power-s...
Possession asked 10/5, 2011 at 12:58
1
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