Deucalion crosses the 4 PFlops milestone

22/11/2025

The Deucalion supercomputer has surpassed the 4 PFlops performance mark in the latest TOP500 list, increasing from 3.96 to 4.02 PFlops. This milestone reinforces Deucalion’s position within the European high-performance computing landscape and strengthens Portugal’s contribution to the EuroHPC Joint Undertaking ecosystem.

 

The performance increase enables researchers and users to run more demanding workloads, scale simulations further and achieve faster time-to-results across scientific and industrial applications.