Tipster Topic Description Number: 049 Domain: Science and Technology Topic: Who's working with Supercomputers <desc> Description: Document must identify an organization involved in the operation, programming or purchase of a supercomputer. <narr> Narrative: To be relevant, a document must identify one of the following: a supercomputing center, a supercomputer purchase, a supercomputer export authorization, or the granting of a contract to a company known to perform supercomputer support services. <con> Concept(s): 1. Supercomputer, Cray, IBM 3090 2. Contract, authorization, purchase, sale, establish 3. Research <fac> Factor(s): <def> Definition(s): Supercomputer- the most powerful computers available, typically consisting of multiple processors optimized to execute in the most efficient manner possible.