Our supercomputing, storage and analytics products are designed to help you tackle the most challenging problems in science, engineering and business.Learn More About Products
|View printer-friendly version|
|Cray XT4 Supercomputer Debuts With Petascale Capability and Significant Backlog of Large Orders|
|System Built on Cray XT Infrastructure Represents a Milestone for Cray's Adaptive Supercomputing Vision|
SEATTLE, WA, Nov 13, 2006 (MARKET WIRE via COMTEX News Network) -- Cray Inc. (NASDAQ: CRAY) today announced the availability of its next-generation massively parallel processing (MPP) system, the Cray XT4(TM) supercomputer. The powerful new supercomputer, previously code-named "Hood," is designed to easily and efficiently scale to a peak performance of more than one petaflops (1,000 trillion floating-point operations per second). The Cray XT4 supercomputer debuts with several large system orders announced earlier this year from leading organizations, including the Oak Ridge National Laboratory (ORNL), the National Energy Research Scientific Computing Center (NERSC) and the Finnish IT Center for Science (CSC).
The new Cray XT4 system is designed for superior scalability, incorporating the latest generation of AMD Opteron(TM) processors matched with expanded local and interconnect bandwidth that provides the industry-leading system balance necessary to optimize application performance at scale. The system is equipped with AMD Opteron dual-core processors that can be easily upgraded to AMD's quad-core processing technology in the future to deliver balanced petaflops performance.
"The Cray XT4 system is a crucial element in our ongoing partnership with Cray, which calls for us to increase the performance of our Jaguar system to 100 teraflops by the end of this year, and again to 250 teraflops in 2007 or early 2008," said Thomas Zacharia, associate laboratory director, Oak Ridge National Laboratory. "Our users are experiencing sustained performance well in excess of 10 teraflops on a range of applications from Astrophysics/Cosmology, Fusion Science and Materials Science to name a few on our current 54 teraflops system. With our Cray XT4 system upgrade, we are on the path to a system that will eventually perform significantly faster on a broad spectrum of important scientific applications."
The Cray XT4 supercomputer is the first product in Cray's Rainier program, the initial phase of the company's Adaptive Supercomputing vision. The Rainier program will integrate all of Cray's current processor technologies onto a common Cray XT(TM) infrastructure, allowing a diverse and challenging application workload to run on a single, highly scalable infrastructure without compromising performance or usability. Evolved from the successful Cray XT3(TM) supercomputer, the Cray XT infrastructure provides a common, scalable environment for login, compilation, resource management, work scheduling and I/O. This environment also includes a unique globally shared, high-performance parallel file system, as well as network interfaces to other systems.
"Massively parallel processors play an important role in the high-performance computing market," said Dr. Earl Joseph, IDC program vice president, Technical Computing Systems. "Their internal systems interconnects are designed to provide significantly higher bandwidth and lower latencies relative to general purpose networking technologies often used in clusters. This stronger internal performance can allow MPP systems to address a broader range of applications with greater levels of scalability than commercial off the shelf products."
"While the theoretical peak speed of supercomputers may be good for bragging rights, it is not an accurate indicator of how the machine will perform when running actual research codes -- which is what our 2,500 users are most interested in," said Horst Simon, director of the NERSC Division at Berkeley Lab. "To better gauge how well a system will meet the needs of our users, we developed SSP, a sustained system performance benchmark suite. Under this real-world performance test, the new Cray XT4 system will deliver over 16 teraflops on a sustained basis."
Architected for the Future
The Cray XT4 supercomputer uses up to 30,000 AMD Opteron dual-core processors running a highly scalable operating system and interfaced to the Cray SeaStar2(TM) interconnect chip to provide unsurpassed scalability and performance. Unlike typical cluster architectures, in which many microprocessors share one communications interface, each AMD Opteron processor in the Cray XT4 system is coupled with its own interconnect chip. Providing six links in three dimensions, the unique Cray SeaStar2 chip uses its embedded routing capability to take advantage of HyperTransport(TM) technology and significantly accelerate communications among the processors
"After an extensive selection process we chose the Cray XT4 supercomputer to replace a cluster system that could no longer keep up with the computing demands of our research groups," said Kimmo Koski, managing director of CSC, the Finnish IT Center for Science. "We determined that the Cray XT4 system matched our needs by delivering the best combination of performance and value."
"Unlike commodity clusters, the Cray XT4 supercomputer is built from the ground up to provide a scalable, balanced system in order to support the most demanding applications," said Cray President and CEO Peter Ungaro. "The Cray XT4 system builds upon our highly successful Cray XT3 supercomputer in almost every aspect, providing enhanced scalability, performance and reliability in a system that is easily upgradeable to protect a customer's investment for years to come."
Key Advantages for Cray Customers
The Cray XT4 supercomputer offers customers significant advantages:
The Cray XT4 supercomputer is available and shipping now. Go to www.cray.com/products/xt4 for more information. The new system will be unveiled at the Cray booth #1515, during the opening gala of SC06 in Tampa, Florida, later this evening.
About Cray Inc.
As a global leader in supercomputing, Cray provides highly advanced supercomputers and world-class services and support to government, industry and academia. Cray technology enables scientists and engineers to achieve remarkable breakthroughs by accelerating performance, improving efficiency and extending the capabilities of their most demanding applications. Cray's Adaptive Supercomputing vision will result in innovative next-generation products that integrate diverse processing technologies into a unified architecture, allowing customers to surpass today's limitations and meeting the market's continued demand for realized performance. Go to www.cray.com for more information.
Safe Harbor Statement
This press release contains forward-looking statements. There are certain factors that could cause Cray's execution plans to differ materially from
those anticipated by the statements above. Among these are the technical challenges of developing high-performance computing systems, including potential delays in development projects; Cray's ability to scale the system to the targeted level of performance; timing and level of government support for supercomputer purchases and research and development activities; reliance on third-party suppliers, including delays in availability of parts from suppliers; timing of and successful porting of application programs to new computing systems; and successful passing of acceptance tests. For a discussion of these and other risks, see "Risk Factors" in Cray's most recent Quarterly Report on Form 10-Q filed with the SEC.
Cray is a registered trademark, and Cray XT4, Cray XT, Cray XT3, Cray SeaStar2 and Cray Apprentice2 are trademarks, of Cray Inc. AMD, AMD Opteron and combinations thereof are trademarks of Advanced Micro Devices, Inc. HyperTransport is a licensed trademark of the HyperTransport Technology Consortium. All other trademarks are the property of their respective owners.
SOURCE: Cray Inc.