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NCSA EXPANDS HPC W/ PURCHASE OF 1,024 PROCESSOR SGI SYSTEM

Silicon Graphics announced that the National Center for Supercomputing Applications (NCSA) has purchased through James River Technical, an SGI channel partner, a Silicon Graphics shared-memory, Symmetric Multi-Processor (SMP) computing system, and storage technology. The SGI Altix system, to be named Cobalt, will consist of 1,024 Intel Itanium 2 processors running the Linux operating system, 3 terabytes of globally accessible memory, and 370 terabytes of SGI InfiniteStorage that will serve as the Center's shared file system, accessible by other high-performance computing resources within NCSA.

With a peak performance of more than 6 teraflops, Cobalt will bring the total computing power at NCSA to over 35 teraflops and the disk storage to three- quarters of a petabyte.

The SGI system will open new research frontiers for scientists in a wide range of disciplines. Cosmologists will be able to undertake large-scale simulations of the evolution of the universe, while atmospheric scientists access the system for on-demand data analysis in response to severe weather.

"The SGI Altix system will offer researchers a unique configuration that is not currently part of the cyberinfrastructure available to academic researchers," says NCSA interim director Rob Pennington. "This system will make it possible to handle very large computational applications, create and retain large datasets and databases in memory, and enable real-time, interactive data analysis."

NCSA also plans to integrate the SGI SMP system with other national distributed resources through the TeraGrid/Extensible Terascale Facility cyberinfrastructure.

The SGI Altix system will diversify NCSA's current high-performance computing environment (Tungsten, Mercury, Copper, Titan, and Platinum) by providing an SMP environment with large shared memory pool and advanced I/O capabilities. The system will also be equipped with Altair PBS Pro job-management and queuing software and the SGI InfiniteStorage Shared Filesystem CXFS and with a 370 terabyte SGI InfiniteStorage TP9500 disk array. SGI will provide a common scheduling and storage environment between disparate system resources within NCSA's computing environment.

"Researchers will no longer need to spend time ensuring that their challenges fit within the confines of a system's memory or capability," says Dave Parry, SGI senior vice president of the Servers and Platform Group. "Instead they will be challenged only by their efforts in creating new approaches to solving bigger problems."

"The Itanium 2-based Altix supercomputer is a powerful addition to NCSA's high performance computing center," said Jason Waxman, Intel director of marketing for the Enterprise Product Group. "The processing power of the Itanium 2-based system will give researchers the ability to see and analyze the universe in ways that were not even possible a few years ago."

This purchase reflects one of the two orders noted in SGI's June 23rd announcement of two U.S. supercomputing orders for SGI Altix servers and related SGI InfiniteStorage systems and services. These orders are expected to be delivered in the first two quarters of SGI's next fiscal year, which ends in June 2005. The storage component of Cobalt was installed at NCSA in June 2004, and the servers are scheduled to be fully installed by the end of calendar 2004. The target date for the system to be fully available to scientific users is March 1, 2005.

About NCSA

NCSA (National Center for Supercomputing Applications) is a national high- performance computing center that develops and deploys cutting-edge computing, networking and information technologies. Located at the University of Illinois at Urbana-Champaign, NCSA is funded by the National Science Foundation. Additional support comes from the state of Illinois, the University of Illinois, private sector partners and other federal agencies. For more information, see http://www.ncsa.uiuc.edu/.

SILICON GRAPHICS - The Source of Innovation and Discovery

SGI, also known as Silicon Graphics, Inc., is a provider of high- performance computing, visualization and storage. SGI's vision is to provide technology that enables the most significant scientific and creative breakthroughs of the 21st century. Whether it's sharing images to aid in brain surgery, finding oil more efficiently, studying global climate or enabling the transition from analog to digital broadcasting, SGI is dedicated to addressing the next class of challenges for scientific, engineering and creative users. With offices worldwide, the company is headquartered in Mountain View, Calif., and can be found on the Web at http://www.sgi.com.