OAK RIDGE, Tenn. Mar 30, 2005 Big orange and white cabinets that will form one of the world's fastest supercomputers for open science research are arriving at the Oak Ridge National Laboratory. The high-performance units are part of a new Cray Corp. XT3 supercomputer, nicknamed "Jaguar," that could be reaching record speed before year's end. Nine cabinets arrived Monday, bringing the total to 20, and there could be another 100 on the way in the months ahead. ... With its current 20-cabinet configuration, Jaguar is expected to be capable of 10 trillion calculations per second, or 10 teraflops. Tests over the next couple of weeks will confirm that. Another 20 cabinets are due May 2, raising the performance level to 20 trillion calculations per second. In late June, the total number of cabinets will grow to 56, with a peak speed of about 25 teraflops. If funding becomes available, the lab and Cray are planning to rapidly scale up Jaguar to 120 cabinets before Sept. 30, when the current federal fiscal year ends. That setup would drive the power up to 100 teraflops, or 100 trillion calculations per second, and make Jaguar the fastest machine available for unclassified scientific uses. It would have the processing power of 50,000 personal computers. Supercomputing in the hollow |