High-tech

What the Cresco supercomputer is for: from nuclear energy to biotechnology

Enea's supercomputer with 122 million computing hours in one year has made a significant contribution to international scientific research.

by Davide Madeddu

Adobestock

2' min read

Translated by AI
Versione italiana

2' min read

Translated by AI
Versione italiana

From nuclear energy to materials science, from molecular dynamics to biotechnology, but also for climate and energy and digital transition. These are the applications of Cresco, ENEA's supercomputer, which has made a significant contribution to international scientific research with 122 million computing hours in one year.

200 research centres and universities

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More than 200 research centres, universities and companies benefit from the support of the supercomputer in activities ranging from nuclear energy to materials science, from molecular dynamics to biotechnology, but also for climate, energy and digital transition.

Data from the report High performance computing on Cresco infrastructute: research activity and results 2024.

Among the most important initiatives supported in 2024 by the Enea supercomputing system, as the research agency points out, is the Pnrr Divertor Tokamak Test Facility Upgrade (DTT-U) project, 'aimed at improving the reliability of the systems of the DTT fusion energy facility under construction at the Enea Research Centre in Frascati'. The supercomputer makes it possible to develop advanced models and simulations for the behaviour of the plasma used in the nuclear fusion reaction.

Increasing contribution

"Cresco's contribution to research is always increasing, as demonstrated by the growing trend observed from 2008 to today," emphasises Giovanni Ponti, head of ENEA's Computer Science and ICT Systems Development Division. "The start-up of CRESCO8 in 2025 represents a strategic step, as the new Hpc system will significantly expand the computational capacity supporting the most advanced research activities.

The centre of Portici

Enea's main computational resources, the researchers point out, are located at the 'Portici Research Centre in Naples and remain constantly accessible to the external scientific community, both public and private'. The Cresco supercomputer, which went into operation for the first time in 2008, 'currently has a peak power of over 9 PFlops and consists of 758 computing nodes'. As of June 2025, CRESCO8 ranked 228th on the Top500 list of the world's most powerful computers and 134th on the Green TOP500, which measures supercomputer performance against energy efficiency.

Low consumption

'The infrastructure boasts very low energy consumption,' they conclude at ENEA, 'thanks to a special water-cooling technology that can dissipate up to 98 per cent of the heat produced by the supercomputer and save 40 per cent of energy.

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