rust-hex
A basic crate to encode values to hexadecimal representation. Originally extracted from rustc-serialize. (by KokaKiwi)
portable-simd
The testing ground for the future of portable SIMD in Rust (by rust-lang)
| rust-hex | portable-simd | |
|---|---|---|
| 1 | 19 | |
| 183 | 816 | |
| - | 2.0% | |
| 0.0 | 8.7 | |
| 2 months ago | 23 days ago | |
| Rust | Rust | |
| Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rust-hex
Posts with mentions or reviews of rust-hex.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-31.
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Announcing uuid-simd, hex-simd and base64-simd!
For hex, there are already two opening PRs. https://github.com/KokaKiwi/rust-hex/pull/62 https://github.com/KokaKiwi/rust-hex/pull/64
portable-simd
Posts with mentions or reviews of portable-simd.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-28.
- Rust-lang/portable-SIMD: The testing ground for the future of portable SIMD
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Let's thank who have helped us in the Rust Community together!
Jubilee and Caleb Zulawski for their tireless work on the portable SIMD project. It will land, some day, and when it does it's going to be an amazing boon for the project.
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Mutually aligned vectors?
The portable SIMD project implements an as_simd() function for slices. The basics are that you get 3 slices and the middle one is a SIMD slice. It allows for fast aligned loads of the data, which could matter if your algorithm is becoming memory bound; it is also a convenient and safe abstraction. In my case, I actually have 2 vectors (say, x and y). I can take them apart using as_simd() like so:
- Code review: deinterlacing a RGBA colour buffer with std::simd
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Base64 Encoding Performance: Java vs Rust
Rust has generics and monomorphization. You can write the algorithm once and compile for multiple targets. rust-lang/portable-simd
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Zen4's AVX512 Teardown
This Rust issue [0] was the best short summary of what an SIMD Shuffle is I could find:
„A "shuffle", in SIMD terms, takes a SIMD vector (or possibly two vectors) and a pattern of source lane indexes (usually as an immediate), and then produces a new SIMD vector where the output is the source lane values in the pattern given.“
[0] https://github.com/rust-lang/portable-simd/issues/11
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possibility of blas natively in Rust
Yet by default it generates code which is only compatible with Pentium4 or newer. In fact lots of serious issues relate to older CPUs and rustc developers plan is to declare them closed when they would be able to drop i686 support (all AMD CPUs which support SSE2 support x86-64, too while Intel situation is mess).
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Best portable simd library for stable rust?
The standard API crate for portable simd is at https://github.com/rust-lang/portable-simd, but using this requires nightly, which I don't want to do. I'd like to use a crate for simd that works on both x86_64 and wasm in stable rust. wide looks fine for this purpose. Are there any potentially better choices?
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Any plans for built-in support of Vec2/Vec3/Vec4 in Rust?
See: https://github.com/rust-lang/portable-simd
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Hey Rustaceans! Got a question? Ask here! (28/2022)!
As for portable SIMD, there's relatively recent activity (last commit 20 days ago) on this repository: https://github.com/rust-lang/portable-simd
What are some alternatives?
When comparing rust-hex and portable-simd you can also consider the following projects:
faster-hex - fast hex
fast_image_resize - Rust library for fast image resizing with using of SIMD instructions.
ulid-rs - This is a Rust implementation of the ulid project
rust-base64 - base64, in rust
ulid-lite - Generate unique, yet sortable identifiers
config-rs - ⚙️ Layered configuration system for Rust applications (with strong support for 12-factor applications).
simd - SIMD-accelerated operations
cargo-about - 📜 Cargo plugin to generate list of all licenses for a crate 🦀
rust-hex vs faster-hex
portable-simd vs fast_image_resize
rust-hex vs ulid-rs
portable-simd vs rust-base64
rust-hex vs rust-base64
portable-simd vs faster-hex
rust-hex vs ulid-lite
portable-simd vs config-rs
rust-hex vs simd
portable-simd vs cargo-about
portable-simd vs ulid-rs
portable-simd vs ulid-lite