this post was submitted on 19 Feb 2024
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Linux
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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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How is fedora 2x faster in video rendering? I don't get the huge gaps between the Linux distros in general. Like arch being 20% slower in php and Ubuntu 20% faster in kernel compilation
I think it depends on kernel/software/driver versions and will vary when these change. Also bloatware is a thing, even though it doesn't affect the results very significantly
Different distros build their packages with different options and have different versions of those packages so the Ubuntu and fedora php packages might have an optimization the arch one didn't
Could be the memory performance if it's light GPU usage and memory is the bottleneck.