intrinsics

There are 2 repositories under intrinsics topic.

• google / highway

  Performance-portable, length-agnostic SIMD with runtime dispatch

  simdsimd-instructionssimd-programmingintrinsicsavx2avx512neonwasmavxavx-512avx-instructionssse42simd-librarysimd-parallelismsimd-intrinsics
  Language:C++ 3640

• OpenNMT / CTranslate2

  Fast inference engine for Transformer models

  avxavx2cppcudadeep-learningdeep-neural-networksgemminferenceintrinsicsmachine-translationmklneonneural-machine-translationonednnopenmpopennmtparallel-computingquantizationthrusttransformer-models
  Language:C++ 2791

• AdamNiederer / faster

  SIMD for humans

  simdcross-platformoptimizationintrinsics
  Language:Rust 1548

• piotte13 / SIMD-Visualiser

  A tool to graphically visualize SIMD code

  compilersintrinsicssimdvectorized-computationvisualisation
  Language:JavaScript 645

• dyfcalid / CameraCalibration

  Fisheye or Normal Camera Intrinsic and Extrinsic Calibration. Surround Camera Bird Eye View Generator.

  cameracalibrationundistortionfisheyepythonopencvintrinsicsextrinsicshomographysurroundbev
  Language:Python 497

• manodeep / Corrfunc

  ⚡️⚡️⚡️Blazing fast correlation functions on the CPU.

  astrophysicsgalaxiescosmologylarge-scale-structurepair-countingintrinsicspythoncopenmpsimdavx512avx2avxsse42correlation-functions
  Language:C 162

• yxlao / camtools

  CamTools: Camera Tools for Computer Vision

  3d-reconstructioncameracomputer-visionextrinsic-parametersintrinsic-parametersnerfcalibrationextrinsicextrinsicsintrinsicintrinsicslidarrayraycastingcomputer-graphicsopencvopengl
  Language:Python 120

• awesome-simd / awesome-simd

  A curated list of awesome SIMD frameworks, libraries and software

  avx-512avx2intrinsicssimdvectorized-computation
  108

• JishinMaster / simd_utils

  A header only library implementing common mathematical functions using SIMD intrinsics

  simdneonriscvavxssemathematicstrigonometryvectorsimd-utilssimd-intrinsicsintrinsics
  Language:C 80

• HJLebbink / intrinsics-dude

  Opensource Visual Studio extension for compiler instrinsics in C/C++

  c-plus-pluscompilercode-completionvisual-studio-extensionintrinsicscamd-specific-intrinsicsvisual-studiosignaturetooltip
  Language:HTML 72

• AuburnSounds / intel-intrinsics

  The Dlang SIMD library

  simdintrinsicsintel-syntaxldcsimd-intrinsicssimd-solutionarmv7armv8
  Language:D 66

• EgorBo / IntrinsicsPlayground

  My toys to play with SSE/AVX in pure C# (.NET Core 2.1)

  dotnet-coreintrinsicssseavxbenchmarkdotnetdotnet
  Language:C# 64

• Dr-Noob / peakperf

  Achieve peak performance on x86 CPUs and NVIDIA GPUs

  assemblyavxcpucpu-frequencycpu-microarchitecturecudagflopgpuintrinsicsmicroarchitecturemicrobenchmarknvidiaperformance
  Language:C++ 56

• badamczewski / SimpleIntrinsics

  This project aims to rename all C# intrinsic names to their more compact C/C++ counterparts that the industry uses.

  dotnetdotnet-coreintrinsicssimdsimd-instructions
  Language:C# 46

• Lokathor / safe_arch

  Exposes arch-specific intrinsics as safe function (via cfg).

  intrinsicsrustzlib-license
  Language:Rust 41

• WojciechMula / man-intrinsics

  Create man pages from information used by Intel Intrinsics Guide and optionally uops.info

  assemblerman-pageintrinsics
  Language:Python 37

• chamorajg / pytorch_depth_and_motion_planning

  This project is an unofficial PyTorch implementation of https://github.com/google-research/google-research/tree/master/depth_and_motion_learning

  depthdepth-estimationintrinsicsmotionmotion-planningmotion-trackingpaperpytorchvideo
  Language:Python 29

• CBGonzalez / Core3Intrinsics-Intro

  Taking the new `System.Runtime.Intrinsics` namespace for a spin

  benchmarkdotnetbenchmarkscsharpintrinsicsnetcore3simd
  Language:C# 28
• cpuwhat

  awr1 / cpuwhat

  Nim utilities for advanced CPU operations: CPU identification, ISA extension detection, bindings to assorted intrinsics

  armavxavx2cpucpuidintrinsicsnim-langsimdssex86
  Language:Nim 27

• jiegec / unofficial-loongarch-intrinsics-guide

  Unofficial LoongArch Intrinsics Guide

  intrinsicsloongarch
  Language:C 27

• ljharb / get-intrinsic

  Get and robustly cache all JS language-level intrinsics at first require time.

  javascriptecmascriptintrinsicintrinsicsbuiltinsbuiltinprimordialprimordials
  Language:JavaScript 23

• Metalnem / aes-gcm-siv

  .NET Core 3.0 implementation of AES-GCM-SIV nonce misuse-resistant authenticated encryption

  cryptocryptographysecurityencryptionaesaes-gcm-sivaeadsimdintrinsics
  Language:C# 22

• ogurets / popcnt_emulator

  Pintool library for running Quantum Break on pre-SSE4.2 CPUs

  intrinsicspinpintoolpopcnt
  Language:C++ 21

• Technologicat / cython-sse-example

  Simple example for embedding SSE2 assembly in Cython projects

  cythonssesse2examplepythonpython2python3python27python34simdsimd-instructionsassemblyintrinsicsx86-64x86
  Language:Python 21

• zchrissirhcz / neon_sim

  Implement ARM NEON intrinsics in C++

  neonsimulationarmintrinsics
  Language:C++ 20

• CoffeeBeforeArch / spinlocks

  Example implementations of spinlocks

  benchmarkintrinsicslocksmultithreadingparallelspinlocks
  Language:C++ 18

• tttapa / ARM-NEON-Compositor

  Fast SIMD alpha overlay and blending for Raspberry Pi and other ARM systems.

  raspberry-pineonintrinsicssimdimage-processing
  Language:C++ 18

• urbanjost / M_intrinsics

  man-page style descriptions of Fortran intrinsics for use as a reference for developers and tutorials

  fortranintrinsicsfortran-tutorialfortran-package-manager
  Language:Fortran 17

• gaujay / simd_collection

  A collection of highly optimized, SIMD-accelerated (SSE, AVX, FMA, NEON) functions written in C

  csimdsseavxneonfmadot-productscalar-productsortsorting-networkcppbenchmarkdotscalarproductdata-typesintrinsicsarmsort-8sorting
  Language:C 15

• GMUCERG / PQC_NEON

  NEON implementation of NIST lattice-based PQC finalists

  armv8assemblyintrinsicsneonpost-quantum-cryptographylattice-based-cryptohigh-speedapple-m1cortex-a72
  Language:C 15

• Lokad / FasterMath

  Intrinsics accelerated math functions for .NET Core - trading accuracy for performance

  csharpdotnetintrinsicsmathperformancesimd
  Language:C# 15

• dmckinnon / calibration

  What is a camera calibration, why is it necessary, and how do we compute it?

  camera-calibrationcamera-intrinsicscheckerboardcamera-parameterscheckerboard-recognitioncamera-matrixzhangpinholeestimationcameraintrinsicscalibrationscarramuzzatutorial
  Language:C++ 14

• jkivilin / camellia-simd-aesni

  Camellia cipher SIMD vector implementations for x86 (with AES-NI, VAES and/or GFNI instructions), ARM (with ARMv8 Crypto Extension instructions) and POWER (with VMX+VSX+crypto instructions)

  block-ciphercamelliaassemblyintrinsicsarmv8-apowerpcsimdgfniaesni
  Language:C 14

• Metalnem / alignment-and-pipelining

  Benchmarks showing the difference between the naive intrinsics usage and the optimized code that takes advantage of alignment and pipelining

  simdintrinsics
  Language:C# 12

• AlexYaruki / iris

  Software implementation of ARM and x86 SIMD intrinsics

  neonsimdintrinsicsmmxssesse2sse3sse41sse42avxavx2avx512
  Language:C++ 11

• artoolkitx / artoolkitx-calibration

  artoolkitX camera calibration Android, macOS, Linux, and iOS app.

  artoolkitxcalibrationcameraintrinsicsopencv
  Language:C 11