How Meta Uses C++

Logarithm is a serverless, multitenant logging engine developed internally at Meta to enhance AI training workflows and services.

Facebook has increasingly embraced Rust, a programming language known for its performance and safety, by joining the Rust Foundation and expanding its internal Rust development team.

The maps people use on many of our apps to shop, find jobs, support causes, and more are all powered by OpenStreetMap (OSM). OSM is a community-driven project built by mappers all over the world wh…

The article discusses the open-sourcing of F14, a 14-way probing hash table designed for improved performance and memory efficiency in C++.

The article discusses the development of the Zero protocol, aimed at enhancing mobile connection security and performance for Facebook's Android and iOS apps.

Wangle is an asynchronous C++ networking and RPC library designed to facilitate the development of protocols, servers, and clients in a clean and scalable manner.

The article discusses the implementation of Futures for C++11 at Facebook, highlighting the benefits of asynchronous programming and how it improves performance and code readability.

The article discusses the development of the Moments app, designed to facilitate photo sharing among friends.

The article recaps the @Scale 2014 mobile track, highlighting the challenges and innovations in mobile application development.

The article introduces mcrouter, a memcached protocol router developed by Facebook to enhance the scalability of memcached deployments.

The article discusses the development and open-sourcing of Flint, Facebook's custom linting tool designed for C++ code.

The article provides three optimization tips for C++ programming, focusing on reducing operation strength, minimizing array writes, and leveraging efficient algorithms.