Cray Extends Scalable MPP Architecture; Introduces Industry's First Integrated Hybrid Supercomputer With Cray XT5(TM) Family
SEATTLE, WA, Nov 06, 2007 (MARKET WIRE via COMTEX News Network) -- Global supercomputer leader Cray Inc. (NASDAQ: CRAY) today launched
the Cray XT5(TM) family of supercomputers, marking a significant step
toward Cray's vision of adaptive supercomputing. Incorporating all
the benefits of the successful Cray XT(TM) line, the Cray XT5
massively parallel processor (MPP) system includes a new compute
blade that quadruples local memory capacity, doubles processor density
and improves energy efficiency for a significant reduction in total
cost of ownership for customers. Continuing to drive industry
leadership in extreme scalability, the Cray XT5 family also includes
the industry's first integrated hybrid supercomputer, the Cray
XT5h(TM) system. With new programming paradigms and processor
technologies, the Cray XT5h system optimizes application efficiency
and helps customers tackle problems that cannot currently be solved
on a single architecture system.
"The Cray XT5 family delivers superior sustained application
performance from a single cabinet to massive scale while offering
lower power consumption, industry-leading high density packaging,
innovative cooling technologies and a fully upgradeable path from
Cray XT3 and Cray XT4 systems," said president and CEO Peter Ungaro.
"This new product family builds on the scalability of the Cray XT
product line with the added productivity benefits of hybrid
processing to deliver shorter times to solution and competitive
advantages to our customers over a wider range of applications."
Cray XT5 Supercomputer
The Cray XT5 system is the world's most scalable Linux-based
supercomputer. It combines unprecedented sustained application
performance with exceptional manageability, lower cost of ownership
and broad application and tools support to large supercomputer class
machines. A number of prominent independent software vendors (ISVs)
have pledged their support of the new system, including CD-adapco,
Exa Corporation, Livermore Software Technology Corp. (LSTC), and
Software Cradle.
In addition to supporting the current Cray XT4(TM) compute blades, a
new eight-socket Cray XT5 compute blade supports the powerful
dual-core and new Quad-Core AMD Opteron(TM) processors. Each
dual-socket node supports up to 32 gigabytes of locally addressable
memory which can be accessed at up to 25.6 gigabytes per second.
Using a next-generation Cray SeaStar2+(TM) interconnect, the entire
system is designed to scale and avoid performance losses associated
with communication bottlenecks, memory access delays and operating
system jitter.
Recognizing the growing need to reduce energy usage and control
operating costs, the Cray XT5 family employs innovative packaging and
technologies that reduce power and cooling requirements. Vertical
cooling takes cold air from the floor with a single, high-efficiency
turbine fan and efficiently cools the processors on the Cray XT5
blades. The compute blades are designed for optimal airflow with
position-dependent, custom-designed heat sinks. A single cabinet can
support very high density CPU configurations of 192 processor sockets
or 768 CPU cores.
Easily upgradeable and expandable, existing customers can upgrade to
the Cray XT5 system from the Cray XT3(TM) or Cray XT4 systems and/or
add on to their existing Cray XT systems, thereby leveraging their
investment over a longer life. Cray XT5 cabinets can be configured
with Cray XT4 compute blades, for optimized compute-to-communication
balance, or with the new high density Cray XT5 compute blades, for
memory-intensive and/or compute-biased workloads. Additionally, the
Linux operating environment in the Cray XT5 system enables optimal
performance across a broader range of applications.
Cray XT5h Hybrid Supercomputer
Recognizing that no single architecture is ideally suited for all
types of applications, Cray has developed the industry's first
integrated hybrid supercomputer, the Cray XT5h system. With the Cray
XT5 system as its foundation, the Cray XT5h supercomputer integrates
multiple processor architectures with a complete software development
environment into a single system supporting diverse workflows. The
Cray XT5h system couples industry-leading scalar processing
capability with high memory-bandwidth vector processing and
reconfigurable co-processing using field programmable gate array
(FPGA) technology, establishing a new paradigm in high performance
computing (HPC).
"The stalling out of standard microprocessor speeds is starting to
spark a rebirth in the HPC industry toward computers that augment
microprocessors with other processor types including vector
processors, GPUs, accelerators and FPGAs," said Earl Joseph, IDC
program vice president, Technical Computing Systems. "Cray is
developing new computer architectures to address this growing
requirement with its new hybrid supercomputer. Cray has a long
history and experience using multiple processors in its
supercomputers including vector processors, custom I/O processors,
industry standard microprocessors, multithreaded processors and FPGAs
which will add value and capability to their new hybrid designs."
Supporting a variety of processing technologies, the Cray XT5h system
integrates its Opteron support with a vector system and FPGAs.
-- Vector and Large Memory Processing
The vector compute blades for the Cray XT5h supercomputer -- called
Cray X2(TM) blades, provide breakthrough high bandwidth vector processing
capabilities. A Cray X2 compute node is the core building block of the
system. It has four vector CPUs implemented as a four-way SMP. With
64 gigabytes of shared memory, each Cray X2 node is capable of more
than 100 gigaflops of peak performance and systems can be scaled to
1,024 processors with 16 terabytes of globally addressable memory. The
Cray X2 vector processor of the Cray XT5h system has unique global
addressing capabilities programmable by Co-Array Fortran and Unified
Parallel C (UPC), which can solve problems beyond the capabilities of
MPI.
-- FPGA
A Cray XR1(TM) reconfigurable computing blade consists of two pairs of DRC
Computer Reconfigurable Processor Units (RPUs) tightly coupled with two
AMD Opteron(TM) processors. A HyperTransport(TM) interconnect links general-
purpose and reconfigurable processors instead of the much slower PCI-
based interconnect commonly employed in many reconfigurable solutions.
This tight coupling of reconfigurable processors with AMD Opteron
processors ensures low latency and high bandwidth communication between
processing elements, allowing users to scale applications to thousands
of reconfigurable processors.
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. These
include the technical challenges of developing high performance
computing systems, including potential delays in hardware and
software development projects; reliance on third-party suppliers,
including delays in availability of qualified parts from suppliers;
Cray's ability to scale systems to targeted levels of performance;
timing and level of government support of supercomputer systems
purchases and research and development; timing of and successful
porting of application programs to new computing systems; Cray's
ability to keep up with rapid technological change; and the passing
of acceptance tests. For a discussion of these and other risks, see
"Factors That Could Affect Future Results" in Cray's most recent
Quarterly Report on Form 10-Q filed with the SEC.
Cray is a registered trademark, and Cray XT5, Cray XT, Cray XT5h,
Cray XT3, Cray XT4, Cray SeaStar2+, Cray X2 and Cray XR1 are
trademarks of Cray Inc. AMD, the AMD Arrow logo, AMD Opteron and
combinations thereof, are trademarks of Advanced Micro Devices, Inc.
HyperTransport is a licensed trademark of the HyperTransport
Technology Consortium. Other names are for informational purposes
only and may be trademarks of their respective owners.
Cray Media:
Erin McGhee
206/701-2107
pr@cray.com
Cray Investors:
Vic Chynoweth
206/701-2094
ir@cray.com
SOURCE: Cray Inc.