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Europe Unveils JUPITER: Fourth Most Powerful Supercomputer

6/27/2025

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Summary

Story summary

Europe has unveiled its groundbreaking exascale supercomputer, JUPITER, at the Jülich Supercomputing Center in Germany, now the fourth most powerful in the world. This technological marvel will revolutionize climate modeling and simulations, harnessing energy-efficient water cooling from the Rur river. Excitingly, a second exascale system is set to launch in France, promising further advancements.

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Story summary

Europe has unveiled its groundbreaking exascale supercomputer, JUPITER, at the Jülich Supercomputing Center in Germany, now the fourth most powerful in the world. This technological marvel will revolutionize climate modeling and simulations, harnessing energy-efficient water cooling from the Rur river. Excitingly, a second exascale system is set to launch in France, promising further advancements.