Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


Teragrid’s First Targets Include Galaxy Formation and Pollution Cleanup


The first computing resources of the National Science Foundation’s (NSF) TeraGrid became fully available for scientific use in January, and some of the first applications will be tracking the formation of galaxies in the early universe and finding the most efficient and least expensive ways to clean up groundwater pollution.

Other early TeraGrid ( users will study seismic events and analyze biomolecular dynamics on the Linux clusters at the National Center for Supercomputing Applications (NCSA) and the San Diego Supercomputer Center (SDSC). The two clusters together offer 4.5 teraflops (trillions of calculations per second) of computing power and access to more than 250 terabytes of disk storage. Allocations for use of these machines were awarded by the NSF’s Partnerships for Advanced Computational Infrastructure (PACI) last October.

"We are pleased to see scientific research being conducted on the first production TeraGrid clusters," said Peter Freeman, head of NSF’s Computer and Information Sciences and Engineering directorate. "Leading-edge supercomputing capabilities are essential to the emerging cyberinfrastructure, and the TeraGrid represents NSF’s commitment to providing high-end, innovative resources."

NSF’s TeraGrid is a multi-year effort to deploy the world’s largest, most comprehensive distributed infrastructure of computation, information and instrumentation resources for scientific research. Hardware at sites across the country is connected by a 40-gigabit per second backplane—the fastest research network on the planet.

The TeraGrid sites include NCSA at the University of Illinois, Urbana-Champaign; SDSC at the University of California, San Diego; the Center for Advanced Computing Research (CACR) at Caltech; Argonne National Laboratory; and the Pittsburgh Supercomputing Center (PSC). In 2003, NSF made awards to extend the TeraGrid partnership to Indiana University, Oak Ridge National Laboratory, Purdue University and the Texas Advanced Computing Center at the University of Texas at Austin.

In December, NCSA and SDSC installed Linux clusters that will provide an additional 11 teraflops of computing power. The expanded clusters will enter production by June 2004, bringing the combined power of the completed TeraGrid systems to 20 teraflops, including the 6-teraflops, 3,000-processor Terascale Computing System at PSC.

Julie A. Smith | NSF
Further information:

More articles from Information Technology:

nachricht Next Generation Cryptography
20.03.2018 | Fraunhofer-Institut für Sichere Informationstechnologie SIT

nachricht TIB’s Visual Analytics Research Group to develop methods for person detection and visualisation
19.03.2018 | Technische Informationsbibliothek (TIB)

All articles from Information Technology >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Space observation with radar to secure Germany's space infrastructure

Satellites in near-Earth orbit are at risk due to the steady increase in space debris. But their mission in the areas of telecommunications, navigation or weather forecasts is essential for society. Fraunhofer FHR therefore develops radar-based systems which allow the detection, tracking and cataloging of even the smallest particles of debris. Satellite operators who have access to our data are in a better position to plan evasive maneuvers and prevent destructive collisions. From April, 25-29 2018, Fraunhofer FHR and its partners will exhibit the complementary radar systems TIRA and GESTRA as well as the latest radar techniques for space observation across three stands at the ILA Berlin.

The "traffic situation" in space is very tense: the Earth is currently being orbited not only by countless satellites but also by a large volume of space...

Im Focus: Researchers Discover New Anti-Cancer Protein

An international team of researchers has discovered a new anti-cancer protein. The protein, called LHPP, prevents the uncontrolled proliferation of cancer cells in the liver. The researchers led by Prof. Michael N. Hall from the Biozentrum, University of Basel, report in “Nature” that LHPP can also serve as a biomarker for the diagnosis and prognosis of liver cancer.

The incidence of liver cancer, also known as hepatocellular carcinoma, is steadily increasing. In the last twenty years, the number of cases has almost doubled...

Im Focus: Researchers at Fraunhofer monitor re-entry of Chinese space station Tiangong-1

In just a few weeks from now, the Chinese space station Tiangong-1 will re-enter the Earth's atmosphere where it will to a large extent burn up. It is possible that some debris will reach the Earth's surface. Tiangong-1 is orbiting the Earth uncontrolled at a speed of approx. 29,000 km/h.Currently the prognosis relating to the time of impact currently lies within a window of several days. The scientists at Fraunhofer FHR have already been monitoring Tiangong-1 for a number of weeks with their TIRA system, one of the most powerful space observation radars in the world, with a view to supporting the German Space Situational Awareness Center and the ESA with their re-entry forecasts.

Following the loss of radio contact with Tiangong-1 in 2016 and due to the low orbital height, it is now inevitable that the Chinese space station will...

Im Focus: Alliance „OLED Licht Forum“ – Key partner for OLED lighting solutions

Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.

They are united in their passion for OLED (organic light emitting diodes) lighting with all of its unique facets and application possibilities. Thus experts in...

Im Focus: Mars' oceans formed early, possibly aided by massive volcanic eruptions

Oceans formed before Tharsis and evolved together, shaping climate history of Mars

A new scenario seeking to explain how Mars' putative oceans came and went over the last 4 billion years implies that the oceans formed several hundred million...

All Focus news of the innovation-report >>>



Industry & Economy
Event News

New solar solutions for sustainable buildings and cities

23.03.2018 | Event News

Virtual reality conference comes to Reutlingen

19.03.2018 | Event News

Ultrafast Wireless and Chip Design at the DATE Conference in Dresden

16.03.2018 | Event News

Latest News

For graphite pellets, just add elbow grease

23.03.2018 | Materials Sciences

Unique communication strategy discovered in stem cell pathway controlling plant growth

23.03.2018 | Agricultural and Forestry Science

Sharpening the X-ray view of the nanocosm

23.03.2018 | Physics and Astronomy

Science & Research
Overview of more VideoLinks >>>