Lawrence Berkeley National Laboratory

20th Edition of TOP500 List of World's Fastest Supercomputers Released MANNHEIM, Germany; KNOXVILLE, Tenn.; & BERKELEY, Calif. In what has become a much-anticipated event in the world of high-performance computing, the 20th edition of the TOP500 list of the world's fastest supercomputers was released today (November 15, 2002).The Earth Simulator supercomputer installed earlier this year at the Earth Simulator Center in Yokohama, Japan, is with its Linpack benchmark performance of 35.86 Tflop/s (trillions of calculations per second) retains the number one position. The #2 and #3 positions are held by two new, identical ASCI Q systems at Los Alamos National Laboratory (7.73 Tflop/s each). These systems are built by Hewlett-Packard and based on the AlphaServer SC computer system.