rust-lang-nursery/stdsimd

Rust's standard library vendor-specific APIs and run-time feature detection

692

stars

4,465

commits

Rust

primary language

Sep 9, 2026

updated

doc.rust-lang.org/stable/core/arch/

rust

simd

Browse cluster: Rust language and compiler ecosystem →

README

stdarch - Rust's standard library SIMD components

This repository contains the core_arch crate, which implements core::arch - Rust's core library architecture-specific intrinsics.

The std::simd component now lives in the packed_simd_2 crate.

Synchronizing josh subtree with rustc

This repository is linked to rust-lang/rust as a josh subtree. You can use the rustc-josh-sync tool to perform synchronization.

You can find a guide on how to perform the synchronization here.

Contributors

(top 30 of 273)

407 commits

366 commits

335 commits

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rust-lang-nursery/stdsimd

Rust's standard library vendor-specific APIs and run-time feature detection

692

stars

4,465

commits

Rust

primary language

Sep 9, 2026

updated

doc.rust-lang.org/stable/core/arch/

rust

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Browse cluster: Rust language and compiler ecosystem →

README

stdarch - Rust's standard library SIMD components

This repository contains the core_arch crate, which implements core::arch - Rust's core library architecture-specific intrinsics.

The std::simd component now lives in the packed_simd_2 crate.

Synchronizing josh subtree with rustc

This repository is linked to rust-lang/rust as a josh subtree. You can use the rustc-josh-sync tool to perform synchronization.

You can find a guide on how to perform the synchronization here.

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313 commits

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