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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Slowly booting full Linux on the intel 4004 for fun, art, and absolutely no profit - Linux/4004 Dmitry.GR (dmitry.gr)

submitted 2 months ago by lemmyreader@lemmy.ml to c/linux@lemmy.ml

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TL;DR

I booted Debian Linux on a 4-bit intel microprocessor from 1971 - the first microprocessor in the world - the 4004. It is not fast, but it is a real Linux kernel with a Debian rootfs on a real board whose only CPU is a real intel 4004 from the 1970s. The video is sped up at variable rates to demonstrate this without boring you. The clock and calendar in the video are accurate. A constant-rate video is linked below.

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[–] 01189998819991197253@infosec.pub 13 points 2 months ago

If I may venture a guess:

There are four of these chips (1302, 1105, 1507, 1202). Someone, trying to speed-talk, referred to them as the "four thousand-series chips" (instead of the "four, one-thousand-series chips"), and someone misheard or misunderstood that as the "4000-series chips". After several levels of this telephone game, marketing got involved, and they were just renamed into the 4000 series instead of redoing the marketing documents.

Just a guess.