Exascale Day 2025

October 18, 2025

The exascale era is here

The exascale era is well underway and we can now see the impact of this remarkable achievement. And the growth of AI only increases the need for leadership-class supercomputing and AI Factories. At HPE, we see how AI and exascale computing will change the world. More science, more discovery, and more innovation that improves the way we live and work.

Exascale customers

Oak Ridge National Laboratory.

Oak Ridge National Laboratory

Learn more about the groundbreaking achievements and ongoing scientific endeavors powered by Frontier, the world’s first verified exascale system.

Argonne National Laboratory.

Argonne National Laboratory

Learn how Aurora exascale supercomputer at the Argonne Leadership Computing Facility revolutionizes simulations AI and data-intensive research.

Lawrence Livermore National Laboratory.

Lawrence Livermore National Laboratory

Learn about the game-changing potential of El Capitan, an exascale-class supercomputer, and discover how El Capitan will not only transform HPC and AI but also revolutionize scientific research. 

Worth a listen—Technology Now

Lawrence Livermore National Laboratory.
How do you build the world's fastest supercomputer?

Dive into the world of supercomputers and how El Capitan, the world’s largest supercomputer, was built. Explore the software and hardware requirements, as well as the physical requirements needed to run a supercomputer on your premises. 

What do you do with the world's fastest supercomputer?

Dive into the world of supercomputers and how El Capitan, the world’s largest supercomputer, was built. Explore the software and hardware requirements, as well as the physical requirements needed to run a supercomputer on your premises. 

Learn about exascale, supercomputers, AI factories

Exascale supercomputing

Not everyone needs an exascale system, but everyone requires exascale technologies. HPE offers the most comprehensive end-to-end portfolio in the HPC and AI segments to meet the needs of any business.

AI factories

Simplify AI complexity with an AI factory portfolio of solutions for enterprises, service providers, model builders and sovereign entities. With tailored infrastructure, services, and expertise, you can confidently use AI to streamline operations, enhance productivity, accelerate innovation, and generate new revenue.

Bearded IT specialist setting servers in data center.

Supercomputing's impact

Toyo Tires logo.

Creating more durable and high performance tires for the EV era

NCSA logo.

AI powers faster and more effective rescues

Seedbox logo.

Putting the power of AI within reach for small and medium‑sized enterprises

Atomic Canyon and Oak Ridge National Laboratory logos.

Powering the future with AI‑driven nuclear energy compliance

GE Aerospace logo.

Propelling the next generation of flight

Oak Ridge National Laboratory logo.

Quantum simulations break new ground in drug discovery

Milan Bergamo Airport logo.

Smart airport thinking creates capacity advantage

Skoda logo.

Accelerating vehicle development through aerodynamic simulation

Baron Weather logo.

Protecting lives and infrastructure with localized, high-precision weather forecasts

Exploring the stars with Space HPC

ESA's Space HPC supercomputer will revolutionize space research and discovery.