David H. D. Warren
Template:Short description Template:Other people Template:Use dmy dates Template:Use British English Template:Infobox scientist David H. D. Warren is a computer scientist who worked primarily on logic programming and in particular the programming language Prolog in the 1970s and 1980s. Warren wrote the first compiler for Prolog, and the Warren Abstract Machine execution environment for Prolog is named after him.
Early life and education
Warren received a Ph.D.<ref>Template:Cite thesis</ref> in artificial intelligence from the University of Edinburgh in 1977 under advisor Robert Kowalski, and (a second advisor) Donald Michie.<ref>Template:MathGenealogy -- (accessed 10 August 2014)</ref>
Career
Warren worked for the Artificial Intelligence Center at SRI International in the 1980s.<ref>Template:Cite web</ref><ref>Template:Cite news</ref>
He founded the company Quintus Computer Systems in 1983 with William Kornfeld, Lawrence Byrd, Fernando Pereira and Cuthbert Hurd to commercialize the Prolog compiler, Quintus Prolog.<ref>Template:Cite book</ref> Quintus was sold to Intergraph Corporation in 1989.<ref>Template:Cite book</ref>
He has also held an academic position at the University of Bristol Department of Computer Science.<ref>Template:Cite book</ref>