Difference between packed_simd and portable-simd, and which one should I use?

rust-lang / packed_simd

Portable Packed SIMD Vectors for Rust standard library

https://rust-lang.github.io/packed_simd/packed_simd_2/

Apache License 2.0

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Difference between packed_simd and portable-simd, and which one should I use? #338

Open fzyzcjy opened 2 years ago

fzyzcjy commented 2 years ago

Hi thanks for the Rust language and the two libraries! I wonder which one should I use now? They seems to have similar features and one even links to the other.

JoshuaPostel commented 2 years ago

I had the same question, and this issue helped me understand the future of these repos.