SGI supercomputer: Two records in one day
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Posted by Kenneth Farmer, Tuesday October 26 2004 @ 10:41PM EDT
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News.com: Even as Silicon Graphics Inc. trumpeted on Tuesday a new speed record with the Columbia supercomputer it built for NASA, CNET News.com has learned, it quietly submitted another, faster result: 51.9 trillion calculations per second.
During the unveiling of the Columbia supercomputer, SGI touted a speed of 42.7 trillion calculations per second, or 42.7 teraflops. That handily beat the machine at the top of a list of the world's 500 fastest machines, NEC's Earth Simulator at 35.9 teraflops, as well as a top challenger, IBM's Blue Gene/L at 36.0 teraflops.
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