ChipsThe story, in brief
At ISC, JUPITER Shows What Exascale Science Looks Like
Europe's first exascale supercomputer is live. Here's what happens when you combine 10 exaflops with NVIDIA's latest silicon.
The KeyNews take
Why it matters
JUPITER demonstrates the infrastructure backbone powering next-generation AI and scientific computing. For leaders building compute-intensive AI systems, this is a real-world case study in exascale architecture—the hardware layer that will determine who can train frontier models.
The key facts
6 to knowJUPITER: Europe's first exascale supercomputer
Located at Forschungszentrum Jülich, Germany
Powered by NVIDIA Grace Hopper Superchips
Uses NVIDIA Quantum-X800 InfiniBand networking
Four production research projects live on platform
ISC Hamburg 2026 showcase event
Go to the source
NVIDIA Blogblogs.nvidia.com
Publisher excerpt: JUPITER, Europe’s first exascale supercomputer at Germany’s Forschungszentrum Jülich, runs on NVIDIA Grace Hopper Superchips and NVIDIA Quantum-X800 InfiniBand networking — and it’s had a busy year. As the international supercomputing community gathers at ISC in Hamburg this week, four projects…