The Challenge
Rapid innovation in HPC and AI infrastructure—new CPUs, accelerators, and sustainability demands—has made designing leadership-class systems increasingly complex. Success now depends on more than just powerful hardware:
- Anticipating scientific workloads
- Efficient space, power, and cooling planning
- Seamless system integration and testing
- Ongoing operations with sustainability in focus
Eviden’s integrated approach
Eviden delivers turnkey, modular, energy-efficient HPC solutions, culminating in its work on JUPITER, Europe’s first exascale supercomputer.
Chosen by the EuroHPC JU and Jülich Supercomputing Centre (JSC), Eviden supplied:
- BullSequana XH3000 compute systems
- Modular Data Center (MDC) housing over 125 compute racks
- Full design, build, and delivery in just 15 months


Eviden’s manufacturing excellence
Eviden’s Angers, France facility supports:
- AI-driven testing
- Cobots for smart manufacturing
- Green energy: solar panels, heat reuse, rainwater systems
- Certifications: BREEAM (sustainability), Osmoz (wellbeing)
The Modular Data Center advantage
- Faster Deployment: Pre-built modules reduce setup time
- Lower Costs: Avoid expensive retrofitting
- Scalability: Easily add modules as needs grow
- Sustainability: Efficient cooling and power use

Looking forward
JUPITER proves that modularity + partnership = readiness for the future. The collaboration between JSC, ParTec, and Eviden is a model for innovation. In an era of rapid change, modular infrastructure is no longer optional—it’s essential.