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submitted 1 year ago by ray@lemmy.ml to c/opensource@lemmy.ml
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[-] amio@kbin.social 14 points 1 year ago

What happens if you go from x86 to ARM or whatever? Do they have fallbacks or other separate implementations, then? I mostly do high level languages so I'm not that familiar with microoptimization.

[-] Ledivin@lemmy.world 8 points 1 year ago* (last edited 1 year ago)

It would have to be different implementations for different architectures, and so almost definitely have a C-based fallback

this post was submitted on 09 Oct 2023
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