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

📽 Highly Optimized 2D / 3D Graphics Math (glm) for C

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

Agenium Scale vectorization library for CPUs and GPUs

Turbo Base64 - Fastest Base64 SIMD:SSE/AVX2/AVX512/Neon/Altivec - Faster than memcpy!

⚡️⚡️⚡️Blazing fast correlation functions on the CPU.

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

A header only library implementing common mathematical functions using SIMD intrinsics

A general purpose machine code manipulation library for x86-32 (IA-32) and x86-64 (AMD64) architectures (Assembler, Disassembler, Library).

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

C library to compute the Hamming weight of arrays

The fastest Run-Length-Encoding on the Planet (for x64)

miniRT is the final C project of the 42 Common Core: our very first ray-tracer. Our miniRT focused on optimising CPU-rendered graphics, to achieve a real-time renderer with movement controls and extra options

One header file library that implement missing transcendental math functions (cos, sin, acos, and more....) using 100% AVX/Neon instructions (no branching)

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

High-performance Savitzky-Golay filter in C: batch, streaming, and 2D image processing. Embedded-friendly with coefficient export for MCUs. MATLAB-validated.

A high-performance C library for Longest Prefix Match (LPM) lookups, supporting both a multi-bit trie of 8-bit stride for IPv4 and a wide multi-level 16-bit stride for IPv6, featuring runtime dynamic SIMD dispatching (SSE2, SSE4.2, AVX, AVX2, AVX512F) for optimal performance and throughput on any CPU architecture.

Mirror of the LuaJIT git repository

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