Luisa Crawford
Jun 10, 2025 01:54
NVIDIA’s JUPITER supercomputer, powered by the Grace Hopper platform, is now Europe’s fastest, offering over twice the speed for AI and HPC tasks. Hosted in Germany, it propels scientific innovation.
NVIDIA has announced a significant milestone in the field of high-performance computing with its JUPITER supercomputer, now recognized as the fastest in Europe. This achievement is powered by the NVIDIA Grace Hopper™ platform and promises to accelerate both artificial intelligence and high-performance computing (HPC) tasks, offering more than double the speed of its closest competitors, according to NVIDIA Newsroom.
Exascale Performance and Energy Efficiency
JUPITER is on track to become Europe’s first exascale supercomputer, capable of executing 1 quintillion floating-point operations per second (FP64). This capability is essential for handling the most demanding AI models and simulations, including those related to climate modeling, quantum research, and biomedical innovation. Notably, JUPITER is among the top five systems on the TOP500 list of the world’s fastest supercomputers and is also the most energy-efficient, delivering 60 gigaflops per watt.
Technological Infrastructure
The supercomputer is built with nearly 24,000 NVIDIA GH200 Grace Hopper Superchips and utilizes the NVIDIA Quantum-2 InfiniBand networking platform. It is expected to achieve over 90 exaflops of AI performance, relying on Eviden’s BullSequana XH3000 liquid-cooled architecture. Furthermore, JUPITER integrates NVIDIA’s comprehensive software stack to optimize performance.
Scientific and Industrial Impact
Hosted at the Jülich Supercomputing Centre in Germany, JUPITER is owned by the EuroHPC Joint Undertaking. Its computational power is set to catalyze scientific discovery across Europe, significantly impacting areas such as environmental simulations, quantum computing, and drug discovery.
“With JUPITER’s extreme performance, Europe has taken a giant leap into the future of science, technology, and sovereignty,” said Anders Jensen, executive director of the EuroHPC Joint Undertaking. The supercomputer is a landmark achievement for European science and technology, facilitating complex research and innovation.
Advancing Research and Development
JUPITER’s capabilities are expected to advance quantum algorithm and hardware development, benefiting from NVIDIA’s CUDA-Q platform and cuQuantum software development kit. The supercomputer is also poised to transform computer-aided engineering and drug discovery processes through AI-driven simulation and digital twin technologies.
The system’s construction was completed in less than nine months, marking a pivotal moment for European high-performance computing. Emmanuel Le Roux, a senior executive at Eviden, Atos Group, praised the technological leadership demonstrated by the consortium responsible for JUPITER’s design and deployment.
Researchers across Germany and Europe can apply for access to JUPITER, promising to push the boundaries of scientific research and industrial innovation.
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