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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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New Version of Power Profiles Daemon Improves AMD Support (www.omgubuntu.co.uk)

submitted 1 week ago by [email protected] to c/[email protected]

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For those unfamiliar with it, power-profiles-daemon is a low-level component to provide power handling over DBus. Ever used the Power Mode options in the Quick Settings menu in GNOME Shell? Those options interface through this.

From 0.22 Release Notes:

Since this release power-profiles-daemon is also battery-level aware and some drivers use this value to be smarter at tuning their optimizations. In particular both the AMD panel power action now uses a progressive approach, changing the the ABM based on the battery percentage.

AMD p-state received various features and improvements:

it supports core performance boost when not in power-saver mode.

uses minimum frequency to lowest non-linear frequency

it is more impervious to faulty firmware and kernel bugs

This should be included in the upcoming Ubuntu 24.10 release.

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[–] [email protected] 9 points 1 week ago

(This is also used for Plasma's performance profiles, not just GNOME's)