TitleWhat's all this about gallium arsenide?
PublisherUniversity Video Communications
Copyright HolderComputer History Museum
DescriptionFrom University Video Communications' catalog:
"Seymour Cray discusses the history of supercomputing and the evolution of the supercomputer industry, reviews the development of the Cray-1 and Cray-2, and discusses the new role of gallium arsenide in the Cray-3 and Cray-4. He then answers questions from the audience."