ncnn is a high-performance neural network inference framework optimized for the mobile platform

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

QuestDB is an open source time-series database for fast ingest and SQL queries

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

OpenGL Mathematics (GLM)

A blazingly fast JSON serializing & deserializing library

Performance-portable, length-agnostic SIMD with runtime dispatch

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

turbo.js - perform massive parallel computations in your browser with GPGPU.

🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .

Intel® Implicit SPMD Program Compiler

Open source c++ skeletal animation library and toolset

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

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

Dev repo for @zig-gamedev libs and sample applications

Fast Open-Source Search & Clustering engine × for Vectors & 🔜 Strings × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

Up to 10x faster strings for C, C++, Python, Rust, and Swift, leveraging NEON, AVX2, AVX-512, and SWAR to accelerate search, sort, edit distances, alignment scores, etc 🦖

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

Inference Llama 2 in one file of pure 🔥