Chip Talk > Europe's Supercomputing Leap: JUPITER's Impact on Science and Innovation
Published June 10, 2025
In a groundbreaking development, NVIDIA has collaborated with the EuroHPC Joint Undertaking to unveil JUPITER, Europe's most powerful supercomputer, located at the Jülich Supercomputing Centre in Germany. Excitingly, this launch catapults Europe into the exascale era, defined as computing systems capable of at least one exaFLOP or a billion billion (quintillion) calculations per second.
JUPITER isn't just another supercomputer. Its technological prowess hinges on the NVIDIA Grace Hopper™ architecture which hosts nearly 24,000 NVIDIA GH200 superchips. What makes this system unique isn't just its processing speed but its efficiency; JUPITER stands as the most energy-efficient supercomputer currently on the TOP500 list, delivering impressive performance metrics at 60 gigaflops per watt. This efficiency is partly achieved through the BullSequana XH3000 liquid-cooled architecture from Eviden, part of the Atos Group.
The sheer computational power JUPITER wields translates directly into transformative potential across multiple sectors:
Leveraging platforms like NVIDIA Earth-2, JUPITER enables unprecedented high-resolution, real-time environmental simulations. Such capabilities contribute significantly to initiatives like the Earth Virtualization Engines project, aiming to develop a detailed digital twin of our planet. This facilitates better understanding and strategic responses to climate change.
JUPITER is also set to redefine quantum computation. By utilizing NVIDIA's CUDA-Q™ platform and cuQuantum SDK, it advances quantum algorithm development and supports hybrid quantum-HPC computations, crucial for the future of quantum research.
In drug discovery, JUPITER speeds up the creation of AI models pivotal to pharmaceutical research through platforms like NVIDIA BioNeMo™. This accelerates biomolecular science, potentially transforming the time it takes to bring life-saving drugs to market.
The realization of JUPITER is a landmark achievement born from strategic partnerships and collaboration. EuroHPC and NVIDIA have paved the way for European researchers to harness unparalleled computational capabilities, offering German and other European scientists access to this revolutionary tool. The goal is to broaden horizons in scientific research, enabling breakthroughs in complex simulations and AI model training.
Looking forward, JUPITER's capabilities will undoubtedly act as a catalyst for foundational research, driving industry and scientific advancements across the continent. This supercomputer embodies not only a technical triumph but a strategic asset for European sovereignty in technology and science.
For anyone engaged in AI, computational engineering, or climate science, JUPITER represents a significant shift in the ability to conduct research at unprecedented scales. You can read more about this powerful machine and its implications in this NVIDIA news release.
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