this post was submitted on 30 Oct 2025
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Introducing architecture variants: amd64v3 now available in Ubuntu 25.10 (discourse.ubuntu.com)
submitted 3 weeks ago by cm0002@lemmings.world to c/linux@programming.dev
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https://discourse.ubuntu.com/t/introducing-architecture-variants-amd64v3-now-available-in-ubuntu-25-10/71312#p-184154-try-it-out

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[โ€“] masterofn001@lemmy.ca 3 points 3 weeks ago* (last edited 3 weeks ago) (2 children)

most packages show a slight (around 1%) performance improvement and some packages, mostly those that are somewhat numerical in nature, improve more than that.

1%

All that work for 1%?

And what does 'somewhat numerical in nature' and 'more than that' mean ?

The calculator gets 1.2% ?

[โ€“] sga@piefed.social 3 points 3 weeks ago

its not calculator, but often stuff which benefits from avx, so hashing, compression, etc.

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