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0 pointsfelipellrocha2y ago0 comments

Rust has simd support, so maybe the latter is the issue.

0 comments

not in stable yet

This is incorrect. Rust has had x86_64 (up to and including AVX2) intrinsics stable since Rust 1.26. Wasm32 simd128 and aarch64 neon intrinsics are also stable.

anonymoushn2y ago

core::arch::x86_64::_mm256_shuffle_epi8 and such seem to be in stable.

junon2y ago

AFAIK intrinsics are stable. Idk about auto-vectorizers and the like.

spullara2y ago

other commenters, call me when this issue is closed.

https://github.com/rust-lang/rust/issues/48556

j / k navigate · click thread line to collapse

0 comments

spullara2y ago

not in stable yet

burntsushi2y ago

This is incorrect. Rust has had x86_64 (up to and including AVX2) intrinsics stable since Rust 1.26. Wasm32 simd128 and aarch64 neon intrinsics are also stable.

anonymoushn2y ago

core::arch::x86_64::_mm256_shuffle_epi8 and such seem to be in stable.

junon2y ago

AFAIK intrinsics are stable. Idk about auto-vectorizers and the like.

spullara2y ago

other commenters, call me when this issue is closed.

https://github.com/rust-lang/rust/issues/48556

j / k navigate · click thread line to collapse