H. T. Kung
Hsiang-Tsung Kung (; born November 9, 1945) is a Taiwanese-American computer scientist. He is the William H. Gates Professor of Computer Science at Harvard University. His early research in parallel computing produced the systolic array in 1979, which has since become a core computational component of hardware accelerators for artificial intelligence, including Google's Tensor Processing Unit (TPU). Similarly, he proposed optimistic concurrency control in 1981, now a key principle in memory and database transaction systems, including MySQL, Apache CouchDB, Google's App Engine, and Ruby on Rails. Provided by Wikipedia-
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