Skip to main content
Shaping Europe’s digital future

High Performance Computing

High performance computing refers to computing systems with extremely high computational power that are able to solve hugely complex and demanding problems.

European Commission - Exscalate4Cov project : supercomputing to identify new therapies for COVID-19
fix-empty

In the digital decade, high performance computing (HPC) is at the core of major advances and innovation, and a strategic resource for Europe's future.

In today’s world, more and more data is constantly being generated, from 79 zettabytes globally in 2021 to an expected 181 zettabytes in 2025 (1 zettabyte is equal to 1 trillion gigabytes). As a result, the nature of computing is changing, with an increasing number of data-intensive critical applications.

HPC is key to processing and analysing this growing volume of data, and to making the most of it for the benefit of citizens, businesses, researchers and public administrations.

HPC can be used in a large number of application areas: from monitoring and mitigating the effects of climate change and producing safer and greener vehicles to increasing cybersecurity and advancing the frontiers of knowledge in nearly every scientific field.

It is also starting to play a key role in medicine: HPC can be used in drug design, from testing drug candidate molecules to repositioning existing drugs for new diseases. And, it can help us understand the origins and evolution of epidemics and diseases. Supercomputers are actively involved in the quest for treatments for COVID-19.

Moreover, HPC has proved to be of great importance in developing new applications and products. It has a direct impact on the digital supply chain, such as designing new materials, cars and aeroplanes, and bioengineering and manufacturing.

Today, world-class supercomputers are able to perform more than 10¹⁵ — at least one million billion, operations per second (petascale performance). A  few top-of-the-range systems exceed 10¹⁷— at least one hundred million billion, operations per second (pre-exascale performance). The next generation (exascale) will perform more than one billion billion (10¹⁸) operations per second, a computing power level comparable to aggregating the computing capabilities of the mobile phones of the EU’s entire population. Europe's first exascale supercomputer, JUPITER, is expected to be operational in 2023.

As part of the digital decade, HPC is key to Europe’s future prosperity, digital transformation and resilience. With €7 billion in funding from Horizon EuropeDigital Europe Programme and the Connecting Europe Facility the Commission will strengthen investments in supercomputing.

It aims to build up supercomputing and data processing capacities by buying world- class exascale supercomputers,  post exascale facilities, and supporting an ambitious HPC research and innovation agenda.

Latest News

PRESS RELEASE |
New world-class European supercomputer inaugurated in Italy

The Commission, together with the European High-Performance Computing Joint Undertaking (EuroHPC JU), the Italian Ministry of Universities and Research and the CINECA consortium have inaugurated Europe's latest supercomputer: LEONARDO, located at the Bologna Technopole, in Italy.

PRESS RELEASE |
EU deploys first quantum technology in six sites across Europe

The European High-Performance Computing Joint Undertaking (EuroHPC JU) has announced the selection of six sites that will host the first European quantum computers: in Czechia, Germany, Spain, France, Italy, and Poland.

Related Content

Big Picture

Advanced computing

EU investment in high performance computing and computing technologies will enable Europe to lead the way in supercomputing in the Digital Decade.

Dig deeper

See Also

Destination Earth

Destination Earth (DestinE) and its development of digital earth twins are key to predicting the effects and building resilience to climate-change.

Electronics

Micro and nano-electronics take us to the world in miniature, where big things are facilitated by the smallest and smartest electronic components and systems.

Photonics

We are on the verge of a new photonics era, and the European Commission is working to ensure citizens and businesses enjoy the full benefits of this technology.

Quantum

To unlock the transformative power of quantum, the EU should develop a solid industrial base that builds on its tradition of excellence in quantum research.

Related Content