Simd

memchr is a highly optimized Rust library for string search primitives, providing routines for searching 1–3 bytes and substring patterns with SIMD...

turbovec is a Rust-based vector search index with Python bindings, implementing Google's TurboQuant quantization algorithm to achieve 8× compression...

fast_float is a header-only C++ library providing high-performance parsing of floating-point and integer numbers from strings, achieving 4x–10x...

Ada is a WHATWG-compliant, high-performance URL parser written in C++ that normalizes and validates URLs to web standards. It is specifically...

simdutf provides high-performance Unicode validation and transcoding routines (UTF-8, UTF-16, UTF-32, Base64) optimized for SIMD processors,...

XNNPACK is a specialized inference library providing optimized neural network operators for ARM, x86, WebAssembly, and RISC-V platforms. It serves as...

DirectXMath is a header-only SIMD linear algebra library for C++ games and graphics applications, optimized for x86/x64 and ARM architectures with...

SatDump is specialized satellite data processing software designed for receiving, demodulating, and decoding signals from Earth observation and...

KFR is a high-performance C++ DSP framework providing optimized building blocks for audio processing, FFT/DFT, and digital signal processing with...

ISPC is a compiler for a C-based SPMD (Single Program, Multiple Data) language that generates optimized SIMD code for CPUs and GPUs, enabling 3-6x...

glam is a lightweight, high-performance 3D math library for Rust games and graphics applications, offering SIMD-optimized vector, matrix, and...

Highway is a C++ library providing performance-portable SIMD/vector intrinsics with runtime dispatch across seven CPU architectures (x86, ARM,...

ncnn is a high-performance neural network inference framework optimized for mobile, embedded, and desktop deployment with zero third-party...

EVE is a C++20 header-only SIMD library providing type-safe, expressive abstractions over CPU SIMD instruction sets (SSE, AVX, AVX512, NEON, SVE,...

QuestDB is an open-source, high-performance time-series database optimized for fast ingestion and low-latency SQL queries, designed specifically for...

xsimd is a C++ library providing unified wrappers around SIMD intrinsics (SSE, AVX, AVX-512, NEON, SVE, WebAssembly, VSX, RISC-V), enabling...

Compute Library is a production-grade collection of optimized machine learning and computer vision functions designed specifically for Arm processors...

Simd Library is a high-performance C/C++ image processing and machine learning library optimized for SIMD CPU extensions (SSE, AVX, AVX-512, AMX on...

This repository contains official sample projects demonstrating Unity's Data-Oriented Technology Stack (DOTS), including the Entity Component System...

Vc is a C++ library providing SIMD vector types for explicit data-parallel programming across multiple instruction sets (AVX, SSE, Scalar). It...

simd-json is a high-performance Rust port of the simdjson C++ JSON parser, optimized for speed through SIMD instruction sets (AVX2, SSE4.2 on x86;...

simdjson is a high-performance JSON parser that uses SIMD instructions to achieve 4-25x faster parsing than standard libraries, parsing gigabytes per...

Sonic is a high-performance JSON serialization and deserialization library for Go, optimized through JIT compilation and SIMD instructions. It excels...

Jlama is a Java-based LLM inference engine enabling direct integration of models like Llama, Gemma, and Mistral into Java applications with support...

ozz-animation is an open-source C++ skeletal animation library optimized for runtime playback with a data-oriented, performance-focused design. It...

HLSL++ is a header-only C++ math library that replicates HLSL shading language syntax with multiplatform SIMD support (SSE/AVX/NEON/WASM), enabling...

USearch is a fast, single-file vector similarity search and clustering engine with HNSW implementation, optimized via SIMD and user-defined metrics,...

zig-gamedev is a comprehensive development repository for game development libraries and sample applications written in Zig, supporting...