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OK, which one of you is it (sh.itjust.works)
submitted 1 month ago by 0x4E4F@sh.itjust.works to c/linuxmemes@lemmy.world
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[-] grue@lemmy.world 16 points 1 month 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 month 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 month ago* (last edited 1 month ago)

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

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

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

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

[-] InverseParallax@lemmy.world 2 points 1 month 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
796 points (98.5% liked)

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