New SGI supercomputer to scale Linux to 1,024 CPUs
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Posted by Kenneth Farmer, Monday July 18 2005 @ 09:10PM EDT
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ComputerWorld: Silicon Graphics Inc. is building an Altix supercomputer for the National Center for Supercomputing Applications (NCSA) that will run a single Linux operating system image across 1,024 Intel Corp. Itanium 2 processors and 3TB of shared memory.
Rob Pennington, interim director of the NCSA, which is based at the University of Illinois Urbana-Champaign, said the new machine will be very different from the existing machines at the facility, which include several Linux cluster supercomputers. Until now, the largest shared-memory supercomputer available to scientists there was an IBM p690 machine with 12 32-processor nodes.
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