: US-built Frontier now worlds fastest supercomputer #IndiaNEWS #Gadgets San Francisco: US-built supercomputer titled Frontier on Monday dethroned Japans Fugaku (developed by the Riken Institute and

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US-built Frontier now worlds fastest supercomputer #IndiaNEWS #Gadgets
San Francisco: US-built supercomputer titled Frontier on Monday dethroned Japans Fugaku (developed by the Riken Institute and Fujitsu), as the worlds fastest machine with 1. 1 exaflops of performance on the 59th TOP500 list published by an international conference of computer experts.
The Frontier supercomputer at the US Department of Energys Oak Ridge National Laboratory is the first to achieve an unprecedented level of computing performance known as exascale, a threshold of a quintillion calculations per second.
Frontier features a theoretical peak performance of 2 exaflops, or two quintillion calculations per second, making it 10 times more powerful than ORNLs Summit system.
Frontier is ushering in a new era of exascale computing to solve the worlds biggest scientific challenges, ORNL director Thomas Zacharia said in a statement.
This milestone offers just a preview of Frontiers unmatched capability as a tool for scientific discovery, he added.
Frontier leverages ORNLs extensive expertise in accelerated computing and will enable scientists to develop critically needed technologies for the countrys energy, economic and national security, helping researchers address problems of national importance that were impossible to solve just five years ago.
Frontiers speeds surpassed those of any other supercomputer in the world, including ORNLs Summit, which is also housed at ORNLs Oak Ridge Leadership Computing Facility.
Frontier, a HPE Cray EX supercomputer, also claimed the number one spot on the Green500 list, which rates energy use and efficiency by commercially available supercomputing systems, with 62. 68 gigaflops performance per watt.
The work to deliver, install and test Frontier began during the Covid-19 pandemic, as shutdowns around the world strained international supply chains.
More than 100 members of a public-private team worked around the clock, from sourcing millions of components to ensuring deliveries of system parts on deadline to carefully installing and testing 74 HPE Cray EX supercomputer cabinets, which include more than 9,400 AMD-powered nodes and 90 miles of networking cables.
When researchers gain access to the fully operational Frontier system later this year, it will mark the culmination of work that began over three years ago involving hundreds of talented people across the Department of Energy and our industry partners at HPE and AMD, said Jeff Nichols, ORNL associate lab director for computing and computational sciences.
The Frontier supercomputers exascale performance is enabled by some of the worlds most advanced pieces of technology from HPE and AMD.
China has also developed the successors to Tianhe-2 and Sunway TaihuLight supercomputers.

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