2018
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Russia
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China
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Japan
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United States
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Detailed explanation-1: -The world’s most powerful supercomputer today is Summit , built by IBM for the U.S. Department of Energy’s Oak Ridge National Laboratory in Tennessee.
Detailed explanation-2: -The 60th TOP500 was published in November 2022. Since June 2022, USA’s Frontier is the most powerful supercomputer on TOP500, reaching 1102 petaFlops (1.102 exaFlops) on the LINPACK benchmarks.
Detailed explanation-3: -History. The United States Department of Energy awarded a $325 million contract in November 2014 to IBM, NVIDIA and Mellanox. The effort resulted in construction of Summit and Sierra. Summit is tasked with civilian scientific research and is located at the Oak Ridge National Laboratory in Tennessee.
Detailed explanation-4: -These and other scientific challenges are being addressed by users of Summit, the nation’s most powerful supercomputer, which is located at Oak Ridge National Laboratory.