C Avx2

Open-source C projects categorized as Avx2
Topics: Simd Neon sse2 Avx512 Arm

Top 8 C Avx2 Projects

  • simde

    Implementations of SIMD instruction sets for systems which don't natively support them.

  • Project mention: The Case of the Missing SIMD Code | news.ycombinator.com | 2023-06-08

    I was curious about these libraries a few weeks ago and did some searching. Is there one that's got a clearly dominating set of users or contributors?

    I don't know what a good way to compare these might be, other than perhaps activity/contributor count.

    [1] https://github.com/simd-everywhere/simde

    [2] https://github.com/ermig1979/Simd

    [3] https://github.com/google/highway

    [4] https://gitlab.com/libeigen/eigen

    [5] https://github.com/shibatch/sleef

  • CRoaring

    Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, and StarRocks

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  • TurboPFor

    Fastest Integer Compression

  • Project mention: Show HN: Time Series Benchmark TurboPFor,TurboFloat,TurboFloat LzX,TurboGorilla | news.ycombinator.com | 2023-06-25
  • SimSIMD

    Up to 200x Faster Inner Products and Vector Similarity — for Python, JavaScript, Rust, and C, supporting f64, f32, f16 real & complex, i8, and binary vectors using SIMD for both x86 AVX2 & AVX-512 and Arm NEON & SVE 📐

  • Project mention: Deep Learning in JavaScript | news.ycombinator.com | 2024-03-28
  • fastbase64

    SIMD-accelerated base64 codecs

  • Project mention: Designing a SIMD Algorithm from Scratch | news.ycombinator.com | 2023-11-28

    How does this compare to fastbase64[0]? Great article, I'm happy to see this sort of thing online. I wish I could share the author's optimism about portable SIMD libraries.

    [0]: https://github.com/lemire/fastbase64

  • nsimd

    Agenium Scale vectorization library for CPUs and GPUs

  • TurboRLE

    TurboRLE-Fastest Run Length Encoding

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  • Turbo-Base64

    Turbo Base64 - Fastest Base64 SIMD:SSE/AVX2/AVX512/Neon/Altivec - Faster than memcpy!

  • Project mention: Show HN: The fastest Turbo-Base64 now for Python | news.ycombinator.com | 2023-08-24

    ** Cython bindings for Turbo Base64 [1] **

    - 20-30x faster than the standard library

    - Benchmarks faster than any other C base64 library

    - Fastest implementation of AVX, AVX2, and AVX512 base64 encoding

    - No other dependencies

    [1] - https://github.com/powturbo/Turbo-Base64

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C Avx2 related posts

  • Show HN: StringZilla v3 with C++, Rust, and Swift bindings, and AVX-512 and NEON

    1 project | news.ycombinator.com | 7 Feb 2024
  • How fast is rolling Karp-Rabin hashing?

    1 project | news.ycombinator.com | 4 Feb 2024
  • Python, C, Assembly – Faster Cosine Similarity

    5 projects | news.ycombinator.com | 18 Dec 2023
  • Show HN: Time Series Benchmark TurboPFor,TurboFloat,TurboFloat LzX,TurboGorilla

    1 project | news.ycombinator.com | 25 Jun 2023
  • Show HN: HN:The Gorilla in the Room:Exploring RedisTimeSeries Optimizations

    1 project | news.ycombinator.com | 20 Apr 2023
  • Float Compression 9: Lzsse and Lizard

    1 project | news.ycombinator.com | 19 Apr 2023
  • Show HN: 1D/2D/3D Lossless/Lossy Floating Point Compression with TurboPFor

    1 project | news.ycombinator.com | 7 Apr 2023
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    www.influxdata.com | 18 May 2024
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Index

What are some of the best open-source Avx2 projects in C? This list will help you:

Project Stars
1 simde 2,196
2 CRoaring 1,463
3 TurboPFor 744
4 SimSIMD 735
5 fastbase64 420
6 nsimd 315
7 TurboRLE 275
8 Turbo-Base64 253

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