C sse2

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

Top 5 C sse2 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

  • TurboPFor

    Fastest Integer Compression

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

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • sleef

    SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

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

    I'm the main author of Highway, so I have some opinions :D Number of operations/platforms supported are important criteria.

    A hopefully unbiased commentary:

    Simde allows you to take existing nonportable intrinsics and get them to run on another platform. This is useful when you have a bunch of existing code and tight deadlines. The downside is less than optimal performance - a portable abstraction can be more efficient than forcing one platform to exactly match the semantics of another. Although a ton of effort has gone into Simde, sometimes it also resorts to autovectorization which may or may not work.

    Eigen and SLEEF are mostly math-focused projects that also have a portability layer. SLEEF is designed for C and thus has type suffixes which are rather verbose, see https://github.com/shibatch/sleef/blob/master/src/libm/sleef... But it offers a complete (more so than Highway's) libm.

  • nsimd

    Agenium Scale vectorization library for CPUs and GPUs

  • TurboRLE

    TurboRLE-Fastest Run Length Encoding

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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 sse2 related posts

  • 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
  • Does anyone have any interest in my deep-learning framework?

    4 projects | /r/Common_Lisp | 27 Mar 2023
  • `constexpr` what?

    3 projects | /r/cpp_questions | 2 Feb 2023
  • Advice on porting glibc trig functions to SIMD

    2 projects | /r/simd | 11 Jan 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 4 May 2024
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Index

What are some of the best open-source sse2 projects in C? This list will help you:

Project Stars
1 simde 2,175
2 TurboPFor 743
3 sleef 590
4 nsimd 315
5 TurboRLE 275

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