Facebook’s open-sourcing of AI hardware is the start of the deep-learning revolution

A few days ago, Facebook open-sourced its artificial intelligence (AI) hardware computing design. Most people don’t know that large companies such as Facebook, Google, and Amazon don’t buy hardware from the usual large computer suppliers like Dell, HP, and IBM but instead design their own hardware based on commodity components. The Facebook website and all its myriad apps and subsystems persist on a cloud infrastructure constructed from tens of thousands of computers designed from scratch by Facebook’s own hardware engineers.