SMRTR Science & EngineeringNov 11, 2025Interesting Engineering

Germany launches ‘Otus’ supercomputer with 42,000 cores and carbon-free design

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Germany's new 'Otus' supercomputer at Paderborn University runs entirely on renewable energy with 42,656 cores. It ranks as the world's fifth most energy-efficient supercomputer and repurposes waste heat for building heating.

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