Top 11 simd-instruction Open-Source Projects

• highway

  66 3,608 9.8 C++

  Performance-portable, length-agnostic SIMD with runtime dispatch

  

  Project mention: Llamafile 0.7 Brings AVX-512 Support: 10x Faster Prompt Eval Times for AMD Zen 4 | news.ycombinator.com | 2024-03-31

  The bf16 dot instruction replaces 6 instructions: https://github.com/google/highway/blob/master/hwy/ops/x86_12...

• xsimd

  3 2,024 8.7 C++

  C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE))

  

  Project mention: GDlog: A GPU-Accelerated Deductive Engine | news.ycombinator.com | 2023-12-03

  https://github.com/xtensor-stack/xsimd

  GH topics > HashMap:

• InfluxDB

  www.influxdata.com

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  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.

  

• Vc

  6 1,413 6.1 C++

  SIMD Vector Classes for C++

  

• SimSIMD

  15 707 9.6 C

  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

• volk

  2 511 9.0 C++

  The Vector Optimized Library of Kernels (by gnuradio)

  

• simdcomp

  1 473 3.5 C

  A simple C library for compressing lists of integers using binary packing

• SIMDCompressionAndIntersection

  1 410 2.0 C++

  A C++ library to compress and intersect sorted lists of integers using SIMD instructions

• WorkOS

  workos.com

  sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• nsimd

  2 310 0.0 C

  Agenium Scale vectorization library for CPUs and GPUs

  

• sliceslice-rs

  2 87 5.9 Rust

  A fast implementation of single-pattern substring search using SIMD acceleration.

  

• Jsonifier

  3 28 6.2 C++

  A few classes for parsing and serializing objects from/into JSON, in C++ - very rapidly. (by RealTimeChris)

  Project mention: Jsonifier, a Potential New JSON Parsing/Serializing Library, in C++ | news.ycombinator.com | 2023-11-21

• std_find_simd

  2 18 0.0 C++

  std::find simd version

simd-instructions related posts

• Llamafile 0.7 Brings AVX-512 Support: 10x Faster Prompt Eval Times for AMD Zen 4
  3 projects | news.ycombinator.com | 31 Mar 2024
• Gemma.cpp: lightweight, standalone C++ inference engine for Gemma models
  7 projects | news.ycombinator.com | 23 Feb 2024
• From slow to SIMD: A Go optimization story
  10 projects | news.ycombinator.com | 23 Jan 2024
• Designing a SIMD Algorithm from Scratch
  3 projects | news.ycombinator.com | 28 Nov 2023
• Permuting Bits with GF2P8AFFINEQB
  1 project | news.ycombinator.com | 27 Sep 2023
• Six times faster than C
  4 projects | news.ycombinator.com | 6 Jul 2023
• AMD EPYC 97x4 “Bergamo” CPUs: 128 Zen 4c CPU Cores for Servers, Shipping Now
  1 project | news.ycombinator.com | 24 Jun 2023
• A note from our sponsor - WorkOS
  workos.com | 18 Apr 2024

  The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →

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