4 releases
Uses old Rust 2015
0.1.2 | Oct 25, 2018 |
---|---|
0.1.1 | Oct 25, 2018 |
0.1.0 | Aug 15, 2018 |
0.0.4 | Jan 14, 2018 |
#530 in Hardware support
75 downloads per month
Used in 5 crates
(via stdsimd)
1.5MB
30K
SLoC
stdsimd - Rust's standard library SIMD components
Usage
stdsimd
is now shipped with Rust's std
library - its is part of libcore
and libstd
.
The easiest way to use it is just to import it via use std::arch
.
The std::arch
component for x86
is available in stable Rust. The std::arch
components for other architectures and the std::simd
component require nightly
Rust.
Using stdsimd
master branch is not recommended. It requires nightly Rust, it
only works with particular Rust nightly versions, and it can (and does) break
often. If you need to use stdsimd
master branch, you can add it to your
Cargo.toml
as follows:
#[dependencies]
stdsimd = { git = "https://github.com/rust-lang-nursery/stdsimd.git" }
Documentation
- Documentation - i686
- Documentation - x86_64
- Documentation - arm
- Documentation - aarch64
- Documentation - powerpc
- Documentation - powerpc64
- How to get started
- How to help implement intrinsics
Approach
The main goal is to expose APIs defined by vendors with the least amount of
abstraction possible. On x86, for example, the API should correspond to that
provided by emmintrin.h
.
License
stdsimd
is primarily distributed under the terms of both the MIT license and
the Apache License (Version 2.0), with portions covered by various BSD-like
licenses.
See LICENSE-APACHE, and LICENSE-MIT for details.