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edited, read the post below<P ID="edit"><FONT SIZE=-1><EM>Edited by bbaeyens on 10/21/02 03:11 PM.</EM></FONT></P>
(posted by avatar99 on RB)
By DON CLARK
Staff Reporter of THE WALL STREET JOURNAL
Endorsing the technology of one of Intel Corp.'s key rivals, Sandia National Laboratories and Cray Inc. plan to build a massive supercomputer using a soon-to-be-introduced line of microprocessor chips from Advanced Micro Devices Inc., people familiar with the matter said.
The development project, estimated in June to cost $90 million, is a high-profile vote of confidence for AMD's new Opteron chip, in a small but prestigious market long dominated by other chip suppliers. It represents a missed opportunity for Intel, which has been targeting its new Itanium line at high-performance computing applications.
Red Storm, Sandia's name for the new supercomputer, also marks a step forward for the U.S. effort at leadership in supercomputers, which suffered a blow this year with the completion of a huge machine called the Earth Simulator by Japanese government agencies and NEC Corp. Where recent U.S. machines have largely been constructed out of components used in commercial computers, Cray is expected to develop special technology for connecting the AMD chips that should make Red Storm suited for more-complex scientific problems.
"This is a move away from commodity components," said Horst Simon, division director of the National Energy Research Scientific Computing Center, a supercomputer facility affiliated with Lawrence Berkeley National Laboratory. "It's very exciting."
Sandia, which does research for the U.S. Department of Energy in Albuquerque, N.M., and Livermore, Calif., has a performance goal of 100 trillion operations per second for Red Storm. It hasn't disclosed most technical details, including the chip selection. But Mr. Simon estimated that the machine will require 16,000 or more microprocessors to hit its speed target, which would appear to surpass the Earth Simulator's current performance.