4 ms·

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

• spullara 3y ago
  not in stable yet
  • anonymoushn 3y ago
    core::arch::x86_64::_mm256_shuffle_epi8 and such seem to be in stable.
  • junon 3y ago
    AFAIK intrinsics are stable. Idk about auto-vectorizers and the like.
  • burntsushi 3y 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.
  • spullara 3y ago
    other commenters, call me when this issue is closed. https://github.com/rust-lang/rust/issues/48556 https://github.com/rust-lang/rust/issues/48556