this post was submitted on 15 Nov 2024
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Linux

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From Wikipedia, the free encyclopedia

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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[–] virku@lemmy.world 15 points 13 hours ago* (last edited 13 hours ago) (2 children)

Would the one made out of playstations be in this statistic?

[–] A7thStone@lemmy.world 4 points 12 hours ago

Yes, in the linux stat. The otheros option on the early PS3 allowed you to boot linux, which is what most, of not all, of the clusters used.

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[–] ComradeMiao@lemmy.world 16 points 13 hours ago (13 children)
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[–] Sanctus@lemmy.world 7 points 13 hours ago

We're gonna take the test, and we're gonna keep taking it until we get one hundred percent in the bitch!

[–] Rogue@feddit.uk 5 points 12 hours ago (3 children)

Any idea how it'd look if broken down into distros? I'm assuming enterprise support would be favoured so Red Hat or Ubuntu would dominate?

[–] superkret@feddit.org 15 points 12 hours ago* (last edited 12 hours ago) (1 children)

The previously fastest ran on Red Hat Enterprise Linux, the current fastest runs on SUSE Enterprise Linux.
The current third fastest (owned by Microsoft) runs Ubuntu. That's as far as I care to research.

[–] shekau@lemmy.today 2 points 9 hours ago (2 children)

current fastest runs on SUSE Enterprise Linux

No wayyy! Why SUSE tho?

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[–] snek_boi@lemmy.ml 3 points 12 hours ago (2 children)

This looks impressive for Linux, and I’m glad FLOSS has such an impact! However, I wonder if the numbers are still this good if you consider more supercomputers. Maybe not. Or maybe yes! We’d have to see the evidence.

[–] superkret@feddit.org 16 points 12 hours ago

There's no reason to believe smaller supercomputers would have significantly different OS's.
At some point you enter the realm of mainframes and servers.
Mainframes almost all run Linux now, the last Unix's are close to EOL.
Servers have about a 75% Linux market share, with the rest mostly running Windows and some BSD.

[–] MajorHavoc@programming.dev 4 points 10 hours ago* (last edited 10 hours ago)

I wonder if the numbers are still this good if you consider more supercomputers.

Great question. My guess is not terribly different.

"Top 500 Supercomputers" is arguably a self-referential term. I've seen the term "super-computer" defined whether it was among the 500 fastest computer in the world, on the day it went live.

As new super-computers come online, workloads from older ones tend to migrate to the new ones.

So there usually aren't a huge number of currently operating supercomputers outside of the top 500.

When a super-computer falls toward the bottom of the top 500, there's a good chance it is getting turned off soon.

That said, I'm referring here only to the super-computers that spend a lot of time advertising their existence.

I suspect there's a decent number out there today that prefer not to be listed. But I have no reason to think those don't also run Linux.

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