2023 Annual Report

Our 2023 annual report introduces HLRS’s next-generation supercomputers, Hunter and Herder, and the opportunities and challenges they present as the center prepares for the exascale. We also talk with Prof. Andrea Beck about how machine learning could enhance research in computational fluid dynamics, interview two certified "HPC experts" about their learning experiences in the Supercomputing Academy, and spotlight recent research by HLRS and our system users.

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Director’s Welcome

Spotlight: On the Way to Exascale

• Exascale Supercomputing Is Coming to Stuttgart
• HPC in Transition: Hunter and Herder Will Bring New Opportunities, New Challenges
• Preparing for HLRS III

News Briefs

News Highlights

• Industry Summit Demonstrates Innovative HPC Applications in European SMEs
• HLRS and WIKKI GmbH Win HPC Innovation Award
• Defining a EuroHPC Hyperconnectivity Roadmap
• Machine Learning in Computational Fluid Dynamics: An Interview with Andrea Beck
• HLRS Achieves Certification for Information Security Management
• Partnership with Ukrainian University Persists in Difficult Times
• Supercomputing Academy Offers Path to HPC Expertise
• When a Code Goes „XXL“

User Research

• High-Resolution Simulations Enable Better Understanding of Extreme Weather
• Molecular Simulations of Ammonia Mixtures Support Search for Renewable Fuels
• Vlasiator Provides Global Model of Earth’s Magnetosphere
• Selected Publications by Our Users in 2023
• HLRS Books

HLRS by Numbers

About Us

• Inside Our Computing Room
• User Profile
• Third-Party Funded Research Projects
• HPC Training Courses in 2023
• Workshops and Conferences in 2023
• Organization Chart
• Departments