790
you are viewing a single comment's thread
view the rest of the comments
[-] grue@lemmy.world 16 points 1 week ago

Linux is not a real-time OS*. For a car ECU, something like Speeduino would be a more appropriate choice.

(* Or wasn't until a week or so ago, at least. https://www.zdnet.com/article/20-years-later-real-time-linux-makes-it-to-the-kernel-really/)

[-] henfredemars@infosec.pub 6 points 1 week ago

That’s the joke 😉

You could certainly do it but let’s hope that fuel injection timings and realtime system response aren’t that important to you.

[-] InverseParallax@lemmy.world 6 points 1 week ago* (last edited 1 week ago)

https://lwn.net/Articles/816298/

Worked with the guy, he was a true kernel monster.

[-] henfredemars@infosec.pub 2 points 1 week ago

That's really cool! Do you know of real-world systems using this?

[-] InverseParallax@lemmy.world 1 points 1 week ago

Know some router platforms that used this and vfio to implement dpdk switching and routing under a Linux control plane.

Brilliant guys worked on that, think some of the smartnics like Amazon and oracles use it too.

this post was submitted on 05 Oct 2024
790 points (98.6% liked)

linuxmemes

20994 readers
1800 users here now

Hint: :q!


Sister communities:


Community rules (click to expand)

1. Follow the site-wide rules

2. Be civil
  • Understand the difference between a joke and an insult.
  • Do not harrass or attack members of the community for any reason.
  • Leave remarks of "peasantry" to the PCMR community. If you dislike an OS/service/application, attack the thing you dislike, not the individuals who use it. Some people may not have a choice.
  • Bigotry will not be tolerated.
  • These rules are somewhat loosened when the subject is a public figure. Still, do not attack their person or incite harrassment.
  • 3. Post Linux-related content
  • Including Unix and BSD.
  • Non-Linux content is acceptable as long as it makes a reference to Linux. For example, the poorly made mockery of sudo in Windows.
  • No porn. Even if you watch it on a Linux machine.
  • 4. No recent reposts
  • Everybody uses Arch btw, can't quit Vim, and wants to interject for a moment. You can stop now.

  • Please report posts and comments that break these rules!

    founded 1 year ago
    MODERATORS