Cray/Media: Steve Conway 612-683-7133 Cray/Financial: Brad Allen 612-683-7395 Cray/UK: Nick Cock 44-344-722308 Amdahl/UK: Ken Gorf 44-252-344400 CHURCHILL INSURANCE ORDERS TWO CRAY RESEARCH SUPERSERVER SYSTEMS THROUGH AMDAHL CORPORATION Cray Systems Are Only Ones That Pass Demanding Tests At One of Europe's Largest Transaction- Processing Sites EAGAN, Minn., December 14, 1994 -- Leading United Kingdom insurer Churchill Insurance has ordered two Cray Superserver 6400 (CS6400) systems through prime contractor Amdahl Corp., Cray Research, Inc. (NYSE:CYR) announced today. Financial terms were not disclosed. Two 13-processor CS6400 systems were installed this month at Churchill's Bromley headquarters facility, where they will be used as high-end, mission-critical Oracle OLTP (online transaction processing) servers, according to Cray Research Superservers Ltd. general manager Nick Cock. Churchill is one of Europe's largest OLTP sites, he said. The Amdahl competitive win followed an 18-month procurement process in which vendors were asked to run a demanding benchmark simulating the insurer's Oracle-based online auto insurance policy application system with 2,000 concurrent users, according to Churchill chief information officer Carl Ricketts. "We tested a wide range of UNIX multiprocessor systems. The CS6400 system was the only one that passed the test." Ricketts said added attractions of the CS6400 systems are that each can be expanded to 64 processors and multiple systems could be clustered to handle future growth. "Our business is increasing--we expect to have 750 online users next year. The CS6400 systems can grow with us." The SPARC-based symmetric multiprocessing (SMP) systems will run Sun's Solaris operating environment with Cray Research and Amdahl extensions. Amdahl is providing systems management software and systems integration, he said. "We're pleased that Amdahl successfully bid our superserver systems for this high-profile procurement," Cock said. "The CS6400 is the most powerful, scalable SMP system available today." "The Churchill Insurance project confirms that SPARC and Solaris have arrived in the high-end commercial systems market," said Ken Gorf, director, open systems for Amdahl in Northern Europe. "The combination of the CS6400 and our experience in systems integration and management is a winner, and the strong teamwork between our two organizations bodes well for the future." The CS6400 system is offered by Cray Research Superservers, part of Cray's Business Systems division. Cray Research provides the leading high-performance computing tools and services to help solve customers' most challenging problems. ###