powertop
arch-basic
powertop | arch-basic | |
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17 | 2 | |
964 | - | |
- | - | |
3.4 | - | |
2 months ago | - | |
C++ | ||
GNU General Public License v3.0 only | - |
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powertop
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Raspberry Pi 5 vs. Intel N100 mini PC comparison
powertop is just relaying whatever value my laptop's battery is reporting for consumption, read from sysfs[0]. Are you suggesting my laptop's battery is merely estimating current and/or voltage? I don't know much about the hardware in my laptop's battery, and I'm not succeeding in finding information online, but I'm going to need a source to believe that considering how trivial it would be for the battery to report real values for current and voltage.
[0] https://github.com/fenrus75/powertop/blob/master/src/measure...
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Power State management best practices?
If you're certain your GPU has deeper power saving states than P8, I would start by checking why it's not using them. Maybe tlp, powertop or nvtop (or their documentation) can help.
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Tool to monitor phone battery?
The only Linux tool for this I've even heard of is powertop , which OP mentioned, but it looks nontrivial to build (kernel patches are mentioned).
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ARM64 Linux Workstation
It just got added in 2023, but there's now --auto-tune-dump which generates a command line invocation of powertop that would set all the auto-tune settings. Instead of running --auto-tune, you can make a script of this dump, modify it to your contentment, and run the script instead of auto-tune at startup.
Ideally there would also be a way to omit certain tunings from auto-tune as well, but
https://github.com/fenrus75/powertop/pull/116
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Moving from BSPWM to DWM and have questions
Would running auto-cpufreq and powertop be a better combination to avoid installing XFCE4 dependencies? I don't play a lot of games or do a ton of compiling, but when I need to, I would like to be able to get as much out of the hardware as I can.
- How does powertop determine which components/programs consume and how much?
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Powertop constantly resetting
Recommend looking for an open bug report here for the same issue, and if nobody else has opened one you can file one yourself to get support/get the issue fixed in a patch.
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Conserving battery on company managed Linux Distro
`powertop --auto-tune` can set some settings to "good", but it may in fact be counterproductive, e.g. setting USB to autosuspend that suspends a mouse that shouldn't be, etc. See here for more info. In my experience/research, it doesn't really do much.
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What do you do to maximize battery life on your laptop?
For me it wasn't efficient by default. I use powertop and auto-cpufreq
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Real time hardware/power monitoring à la HWiNFO?
It may be found at GitHub.
arch-basic
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How I met your archdi archinstall
After becoming familiar with the process, I adapted some scripts from this and EF Linux to take care of just about everything after partitioning, encrypting, and mounting.
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Moving from BSPWM to DWM and have questions
I currently work on a laptop, but upgraded my tower PC nearly two months ago (sigh) and want to move back to using it. But I don't want to spend much time working on two computers; The laptop for referencing issues on the tower PC while setting up. So I'm trying to clean up my dotfiles into a nice, neat little package to be able to use stow, writing a cheeky installation script based on Ermanno's example, and preparing to use DWM over BSPWM.
What are some alternatives?
auto-cpufreq - Automatic CPU speed & power optimizer for Linux
TLP - TLP - Optimize Linux Laptop Battery Life
rosetta-linux-asahi - Hacked RosettaLinux that runs on Asahi Linux
nvtop - GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm
nixos-apple-silicon - Resources to install NixOS bare metal on Apple Silicon Macs
thermal_daemon - Thermal daemon for IA
s-tui - Terminal-based CPU stress and monitoring utility
box64 - Box64 - Linux Userspace x86_64 Emulator with a twist, targeted at ARM64 Linux devices
box86 - Box86 - Linux Userspace x86 Emulator with a twist, targeted at ARM Linux devices
btop - A monitor of resources
docs - Hardware and software docs / wiki