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1. www.nscc.sg › wp-content › uploadsThe Critical Role Of Supercomputing in Weather and Climate ...

   www.nscc.sg › wp-content › uploads

   Weather/Climate Supercomputers: How Green Can They Be? Green Top500 Supercomputer List (June 2020) DMIs Research Supercomputer (Iceland) • Climate science needs to be sustainable (practice what we preach). •HPC carbon footprint can be large (MO Power 8MW - > 20000t CO2/year). •Need new technologies (greater power efficiency -

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2. www.researchgate.net › publication › 380820736(PDF) Towards Specialized Supercomputers for Climate Sciences ...

   www.researchgate.net › publication › 380820736

   May 18, 2024 · We define a detailed requirements model for ICON which emphasizes the need for specialized supercomputers to accurately predict climate change impacts and extreme weather events.

3. www.science.org › content › articleWorld’s fastest supercomputers are helping to sharpen climate ...

   www.science.org › content › article

   Nov 17, 2023 · A pair of Chinese supercomputers is widely credited as the first to cross the exascale threshold in 2022, and research results from those machines, such as the first global climate model to incorporate the cooling effects of specific volcanic eruptions, were presented at the meeting.

4. www.nccs.nasa.gov › supercomputing_the_climateSupercomputing the Climate - NASA

   www.nccs.nasa.gov › supercomputing_the_climate

   Parts of a Supercomputer • Processing • Memory • Disk Storage • Archive • Monitor • Input • Network and Cluster OS 3

5. www.nature.com › articles › d41586/024/02558-4Weather and climate predicted accurately — without using a ...

   www.nature.com › articles › d41586/024/02558-4

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   Aug 13, 2024 · Weather and climate predicted accurately — without using a supercomputer. A cutting-edge global model of the atmosphere combines machine learning with a numerical model based on the laws of...

6. cdss.berkeley.edu › news › climate-researchClimate Research, Scientific Computing Converging at a ...

   cdss.berkeley.edu › news › climate-research

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   Jan 12, 2021 · For decades, supercomputers have played a critical role in studying our climate and predicting how global changes will impact the world, as well as potential ways to mitigate those effects.

7. People also ask

   Did Chinese supercomputers cross the Exascale threshold in 2022?

   • A pair of Chinese supercomputers is widely credited as the first to cross the exascale threshold in 2022, and research results from those machines, such as the first global climate model to incorporate the cooling effects of specific volcanic eruptions, were presented at the meeting.

   World’s fastest supercomputers are helping to sharpen

   www.science.org/content/article/world-s-fastest-supercomputers-are-helping-sharpen-climate-forecasts-and-design-new

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   What is the world's only exascale supercomputer?

   • That’s left Frontier as the world’s only official exascale supercomputer. Completed in May 2022, Frontier opened for general scientific use in April. Weighing nearly 270 tons, Frontier contains more than 40,000 processors that make it about 1 million times more powerful than an average desktop computer.

   World’s fastest supercomputers are helping to sharpen

   www.science.org/content/article/world-s-fastest-supercomputers-are-helping-sharpen-climate-forecasts-and-design-new

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   How fast is the world's first exascale supercomputer?

   • All are among the early results emerging from one of the world’s first exascale supercomputers, Frontier, at the Department of Energy’s (DOE’s) Oak Ridge National Laboratory. Capable of 1.1 exaflops (10 18 flops), or 1.1 billion billion operations per second, Frontier is more than twice as fast as the fastest machine from just 2 years ago.

   World’s fastest supercomputers are helping to sharpen

   www.science.org/content/article/world-s-fastest-supercomputers-are-helping-sharpen-climate-forecasts-and-design-new

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   Are Chinese computers open to scientists outside China?

   • But Chinese officials have declined to share details about their computers and don’t offer access to scientists outside China through an open review process. “China is opaque to us,” says Eric Stromaier, who helps assemble the biannual TOP500 list of the world’s most powerful supercomputers.

   World’s fastest supercomputers are helping to sharpen

   www.science.org/content/article/world-s-fastest-supercomputers-are-helping-sharpen-climate-forecasts-and-design-new

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8. greenly.earth › en-us › blogHow supercomputers are improving climate modeling

   greenly.earth › en-us › blog

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   Feb 29, 2024 · Supercomputers around the world are already being used for climate modeling, offering real-life examples of their critical role in understanding and predicting climate change. One notable example is the Earth Simulator in Japan, which was the world's fastest supercomputer when first launched.