IBM, Dutch Scientists to Explore First Moments of Universe; IBM's Blue Gene Supercomputer to Tackle Scientific ``Grand Challenge''.Business Editors/Science Writers YORKTOWN HEIGHTS, N.Y. & DWINGELOO, Netherlands--(BUSINESS WIRE)--Feb. 23, 2004--IBM and ASTRON ASTRON Astronomy , a leading astronomy organization in the Netherlands, today announced they will use IBM's Blue Gene/L supercomputer technology as the basis to develop a new type of radio telescope radio telescope: see radio astronomy. radio telescope Combination of radio receiver and antenna, used for observation in radio and radar astronomy. capable of looking back billions of years in time. This joint research project in high data volume supercomputing will help provide astronomers around the world unique insight not otherwise available. Scientists will examine the beginnings of the earliest stars and galaxies after the formation of the universe, known as the Big Bang big bang Model of the origin of the universe, which holds that it emerged from a state of extremely high temperature and density in an explosive expansion 10 billion–15 billion years ago. . The Blue Gene/L system is expected to be completed by the middle of 2005. Blue Gene/L will give ASTRON the flexibility and unparalleled speed it needs to gather and analyze information from its Low Frequency Array (LOFAR LOFAR Low Frequency Array LOFAR Low Frequency Analysis and Recording LOFAR Low Frequency Acquisition And Ranging LOFAR Low Frequency Analysis and Ranging LOFAR Low Frequency Analyzer & Recorder ) "software telescope" network. A consortium of universities, research institutes and companies plans to carry out research programs with the telescope when it begins operation a year later. "Discovery in astronomy goes hand in hand with innovation in technology," said Prof. Harvey Butcher, director at ASTRON. "Together with IBM (International Business Machines Corporation, Armonk, NY, www.ibm.com) The world's largest computer company. IBM's product lines include the S/390 mainframes (zSeries), AS/400 midrange business systems (iSeries), RS/6000 workstations and servers (pSeries), Intel-based servers (xSeries) researchers we hope to learn how to design a new generation of radio telescopes This is a list of radio telescopes that are or have been used for radio astronomy. It includes both single dishes and interferometer arrays. They are listed by region, then by name; unnamed telescopes are in reverse size order at the end of the lists. capable of revealing the secrets of the early universe. But there are wider possibilities as well. We are convinced this collaboration with IBM will show the way to a wide variety of applications relating to relating to relate prep → concernant relating to relate prep → bezüglich +gen, mit Bezug auf +acc geophysics and precision agriculture." The Dutch government's Ministry of Education, Culture and Science The Ministry of Education, Culture and Science (Ministerie van Onderwijs, Cultuur en Wetenschappen; OCW) is the Dutch ministry of education: the position is occupied with the Dutch education policy, science policy, culture policy and the public broadcasters. is supporting the development of the technologies required for LOFAR, including what will be one of the world's most powerful supercomputers, capable of a peak performance of more than 34 trillion calculations per second, or 34 teraflops. Currently under development in IBM Research IBM Research, a division of IBM, is a research and advanced development organization and currently consists of eight locations throughout the world and hundreds of projects. , this will be the latest in IBM's Blue Gene family of supercomputers that are poised to tackle other major scientific, business and societal challenges. "The challenge of processing unprecedented data volumes requires us to raise our technology to a new level," said William Pulleyblank, director of exploratory server systems, IBM Research. "Blue Gene/L provides the flexibility and power to enable us to meet this grand challenge." Unlike current observatories that use big optical mirrors or radio dishes to point to distant galaxies, ASTRON will harness more than 10,000 simple radio antennas spread across the northern Netherlands and into the German state of Lower Saxony Lower Saxony, Ger. Niedersachsen (nē`dərsäk'sən), state (1994 pop. 7,480,000), 18,295 sq mi (47,384 sq km), NW Germany. Hanover is the capital. and interpret them using high-speed calculations. A team of IBM researchers and designers will collaborate with ASTRON scientists to develop a system capable of processing the huge amounts of data in real time. The Blue Gene/L supercomputer is a low-power consuming, compact machine able to receive 768 Giga-bits of new data every second. Over 12,000 PowerPC microprocessors provide the "brains." This new method combines incredible computing power and real-time data streaming to filter out man-made radio noise and distortions from the upper atmosphere, allowing scientists to see farther and more clearly than ever before. About LOFAR LOFAR will detect radio waves Radio waves Electromagnetic energy of the frequency range corresponding to that used in radio communications, usually 10,000 cycles per second to 300 billion cycles per second. that show us the universe as it was 13 billion years ago. Detailed maps should show the universe condensing con·dense v. con·densed, con·dens·ing, con·dens·es v.tr. 1. To reduce the volume or compass of. 2. To make more concise; abridge or shorten. 3. Physics a. into the first individual stars and the first pieces of galaxies. Traditional radio telescopes combine electronic signals from giant steerable dish antennas, which are very expensive to build and usually too small to focus the long wavelengths that are necessary to see galaxy formation. LOFAR is completely different. It will detect the incoming radio pictures using an array of inexpensive omni-directional antennas, each shaped like a hollow pyramid. The antennas will convert the radio waves into tiny electronic currents, and these currents will be converted into digital form -- simple numbers -- that get transported along optical fiber cables to IBM's centralized Blue Gene/L supercomputer where software adds and multiplies these numbers to emulate a conventional radio telescope. In essence, LOFAR is a large number of FM radios combined by the Blue Gene/L supercomputer into a single telescope. "Our goal is to see objects so far away that their radio signals were emitted just after the Big Bang, to detect the very first objects in deep space, and to better understand magnetic storms on the Sun and the solar wind, and how they affect the climate on Earth," said Butcher. About Blue Gene Blue Gene is an IBM supercomputing project to explore a new family of supercomputer optimized for bandwidth, scalability and the ability to handle large amounts of data while consuming a fraction of the power and floor space required by today's fastest systems. Although currently a project in IBM's Research Division, Blue Gene/L is expected to be used worldwide by government and university researchers as well as businesses to tackle the most advanced challenges in several very different fields, including genomic research, automotive design, finance, weather forecasting and fluid dynamics. Blue Gene/L is also part of the US National Nuclear Security Administration (NNSA NNSA National Nuclear Security Administration NNSA National Nurses Society on Addictions NNSA Norfolk Naval Sailing Association NNSA Native Nations Sustainable Alliance (Phoenix, Arizona) )'s Advanced Simulation and Computing (ASC ASC Ambulatory surgery center, see there ) Program. IBM has partnered with the NNSA since 2001 in research and development of the Blue Gene/L architecture. The NNSA will be installing a very large Blue Gene/L system in 2005 at the Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory: see Lawrence Berkeley National Laboratory. (body) Lawrence Livermore National Laboratory - (LLNL) A research organaisatin operated by the University of California under a contract with the US Department of Energy. to advance understanding of materials behavior, in particular at very high densities and temperatures. About IBM Research Division IBM Research is the world's largest information technology research organization, with more than 3,000 scientists and engineers at eight labs in six countries. IBM has produced more research breakthroughs than any other company in the IT industry. For more information on IBM Research, visit http://www.research.ibm.com. About ASTRON The Netherlands Foundation for Research in Astronomy (ASTRON) has been a leader in the field of technical development for astronomy since the late 1940s, but is currently provides front-line observing instrumentation for astronomers and astrophysicists An astrophysicist is a person who professionally studies and conducts research in astrophysics. Famous astrophysicists
EDITOR NOTE: Photos from both IBM and ASTRON are located at: http://domino.research.ibm.com/Comm/bios.nsf/pages/bluegene-lofar.html |
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