707 Open source projects that are alternatives of or similar to Boost.simd

SIMD Vector Classes for C++

SIMD macro assembler unified for ARM, MIPS, PPC and x86

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

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

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

Agenium Scale vectorization library for CPUs and GPUs

Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

UME::SIMD A library for explicit simd vectorization.

C++ image processing and machine learning library with using of SIMD: SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, VMX(Altivec) and VSX(Power7), NEON for ARM.

DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

Library for specialized dense and sparse matrix operations, and deep learning primitives.

std::experimental::simd for GCC [ISO/IEC TS 19570:2018]

std::find simd version

Portable header-only C++ low level SIMD library

Base64 coding and decoding with SIMD instructions (SSE/AVX2/AVX512F/AVX512BW/AVX512VBMI/ARM Neon)

MIPP is a portable wrapper for SIMD instructions written in C++11. It supports NEON, SSE, AVX and AVX-512.

Support for ternary logic in SSE, XOP, AVX2 and x86 programs

SIMD-accelerated UTF-8 validation for Rust.

Examples of C# code compiled to GPU by hybridizer

Performance-portable, length-agnostic SIMD with runtime dispatch

SIMDized check which bytes are in a set

A translator from Intel SSE intrinsics to Arm/Aarch64 NEON implementation

Parsing gigabytes of JSON per second

C++ SIMD Noise Library

📽 Highly Optimized Graphics Math (glm) for C

Learning and practice of high performance computing (CUDA, Vulkan, OpenCL, OpenMP, TBB, SSE/AVX, NEON, MPI, coroutines, etc. )

SIMD (SSE) population count --- http://0x80.pl/articles/sse-popcount.html

A library for audio oversampling, which tries to offer a simple api while wrapping HIIR, by Laurent De Soras, for minimum phase antialiasing, and r8brain-free-src, by Aleksey Vaneev, for linear phase antialiasing.

⚡️⚡️⚡️Blazing fast correlation functions on the CPU.

Guided Missile, Radar and Infrared EOS Simulation Framework written in Fortran.

DSL for SIMD Sorting on AVX2 & AVX512

SIMD (SWAR/SSE/SSE4/AVX2/AVX512F/ARM Neon) of Karp-Rabin algorithm's modification

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

Math library using hlsl syntax with SSE/NEON support

Unicode routines (UTF8, UTF16): billions of characters per second.

Fast UTF-8 validation with range algorithm (NEON+SSE4+AVX2)

Storage for my snippets, toy programs, etc.

The AlteRnaTive Impala Compiler

Auto-generated maths library for C and C++ based on HLSL/Cg

Transpose: SIMD Integer+Floating Point Compression Filter

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

TurboRLE-Fastest Run Length Encoding

Accelerate aggregated MD5 hashing performance up to 8x for AVX512 and 4x for AVX2. Useful for server applications that need to compute many MD5 sums in parallel.

oneAPI Deep Neural Network Library (oneDNN)

Triangle rasterization routines accelerated by SSE and AVX

A shader-based Software Renderer Using The LightSky Framework.

C library to remove white space from strings as fast as possible

🚀 Fast C/C++ bit population count library

Fast inference engine for OpenNMT models

The Compute Library is a set of computer vision and machine learning functions optimised for both Arm CPUs and GPUs using SIMD technologies.

Simple and fast C++ image processing library with focus on heterogeneous systems

Fast C functions for the computing the positional popcount (pospopcnt).

Fastest Histogram Construction

Open Source Architecture Code Analyzer

CPU Based Rasterizer Engine

BitMagic Library

A curated list of awesome SIMD frameworks, libraries and software

SIMD-accelerated base64 codecs

Visual Studio extension for assembly syntax highlighting and code completion in assembly files and the disassembly window

P(R*_{3, 0, 1}) specialized SIMD Geometric Algebra Library