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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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power-profiles-daemon vs autocpu-freq vs tlp, which is better? (lemmy.zip)

submitted 1 day ago by SpiderUnderUrBed@lemmy.zip to c/linux@lemmy.ml

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Currently I have only one laptop, I use it for everything and it has an nvidia gpu and a 11th Gen Intel(R) Core(TM) i7-11800H. I have a mode which disables the GPU which i use when i am out and about. However I want to minimize battery use to a significant degree, so which out of the three should I have on? power-profiles-daemon or autocpu-freq or tlp, which is better for battery performance? I know ppd is configurable via desktop, so i have kde set to power saving mode, but I still want better if possible, is there something more i can be doing with ppd or would autocpu-freq or tlp work better?

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[–] Veraxis@lemmy.world 3 points 1 day ago

I prefer tlp, as it gives me more granular control than autocpu-freq, which I have also used. It allows me to retain control over certain things like USB auto-suspend behavior (a problem with some power utilities like powertop), and the audio powerdown on the headphone jack when on battery, but which was causing popping and audio cutting in after a delay whenever I started a video or application with audio.