supercomputers News

NICS Supercomputer Helps Recreate Universe’s Evolution

This composite image from the Illustris simulation is centered on the most massive galaxy cluster existing today. Photo courtesy of Illustris Collaboration.

An international team of researchers used resources at UT’s National Institute for Computational Sciences to develop components that would serve as the basis for “Illustris,” the most ambitious simulation of galaxy formation ever done. Illustris allows one to journey back and see in high detail our universe twelve million years after the Big Bang and then watch the cosmos evolve over a period of 13.8 billion years.

Researchers Use Supercomputer to Map the Earth’s Magnetosphere to Predict and Prepare for Space Weather Events

The Earth has a shield which can protect it from damaging solar particles. However, this shield can be infiltrated and the result can be a disruption of power grids and communications networks, and radiation on Earth. Researchers using supercomputers at the National Institute for Computational Sciences are creating a topological map of Earth’s magnetosphere, allowing them to closely study how space weather affects our magnetosphere.

The Times of India: China’s Tianhe-2 named world’s fastest supercomputer

An article in The Times of India features China’s Tianhe-2 supercomputer, aka Milkyway-2, which recently measured at speeds of nearly 31 petaflops surpassing the current record holder by 74 percent, Ars Technica. The numbers were revealed by distinguished computer science professor Jack Dongarra, who introduced the computer speed measuring Linpack benchmarks, and who helps compile

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Supercomputing Research Shows Black Holes Impact Galaxies

Using supercomputing resources provided by the National Institute for Computational Sciences, a research team has made discoveries using computer modeling and simulations that have overturned longstanding, widely held beliefs about black holes.