this post was submitted on 26 Aug 2023
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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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Best chipset for Linux laptop, Intel or AMD? (lemmy.ca)
submitted 1 year ago by YurkshireLad@lemmy.ca to c/linux@lemmy.ml
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I’m considering picking up a cheapish laptop for development, with the intent of installing Linux on it. Typically it’ll be Java development or other stuff in docket containers. Is there a best chipset to pick for Linux or are they pretty much identical these days?

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[–] Aatube@kbin.social 9 points 1 year ago (1 children)

show that "very few cpu up to date"

[–] Frederic@beehaw.org 1 points 1 year ago* (last edited 1 year ago)

see for instance the microcode for family 19, the Zen3, Zen4 family, the microcode update is:

Microcode patches in microcode_amd_fam19h.bin:

  • Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a10113e Length=5568 bytes

  • Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a10123e Length=5568 bytes

  • Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00212 Length=5568 bytes

  • Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d1 Length=5568 bytes

  • Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a001079 Length=5568 bytes

  • Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001234 Length=5568 bytes

  • Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116 Length=5568 bytes

There is only update for 7 CPUs, before this August update, there was only 3 microcode!!! compare this to the number of CPU they have in this family:

https://en.wikipedia.org/wiki/List_of_AMD_Ryzen_processors

I have a 5600H, family 0x19 and model 0x50, no update, as well as dozens of others AMD cpu.