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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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Why does Linux run so well on ARM (ls.buckodr.ink)

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

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I've seen people talking about it and experienced it myself with a server, but why does Linux run so well on ARM (especially compared to Windows)?

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[–] [email protected] 30 points 1 year ago

Because it's open source and most of the applications for it are open source. That means you can compile it and the applications specifically for the hardware you have.

Windows does kind of support ARM on its specific hardware, but it can't be adjusted for other hardware and they have to translate most applications to work. Apple has done much of that work for their hardware to work well, as well as very good translation for x86, and because they leaned hard into the transition, developers were mostly forced to compile for ARM going forward. Microsoft hasn't done the same, and ARM is a tiny target, so it doesn't happen with any regularity there.