【摘 要】
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High-performance computing (HPC) is essential for both traditional and emerging scientific fields,enabling scientific activities to make progress.With the devel
【机 构】
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College of Computer, National University of Defense Technology, Changsha 410073, China
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High-performance computing (HPC) is essential for both traditional and emerging scientific fields,enabling scientific activities to make progress.With the development of high-performance computing,it is foreseeable that exascale computing will be put into practice around 2020.As Moore’s law approaches its limit,high-performance computing will face severe challenges when moving from exascale to zettascale,making the next 10 years after 2020 a vital period to develop key HPC techniques.In this study,we discuss the challeugcs of enabling zettascale computing with respect to both hardware and software.We then present a perspective of future HPC technology evolution and revolution,leading to our main recommendations in support of zettascale computing in the coming future.
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