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AKPIK: Arbeitskreis Physik, moderne Informationstechnologie und Künstliche Intelligenz

AKPIK 7: AI Topical Day – Research Data Management and Medical Applications

AKPIK 7.1: Vortrag

Donnerstag, 23. März 2023, 14:00–14:15, HSZ/0101

Federated Heterogeneous Compute and Storage Infrastructure for the PUNCH4NFDI Consortium — •Alexander Drabent¹, Jörn Künsemöller², Matthias Hoeft¹, Christoph Wissing³, Manuel Giffels⁴, Dominik Schwarz², Kilian Schwarz³, and Andreas Henkel⁵ — ¹Thüringer Landessternwarte Tautenburg — ²Universität Bielefeld — ³DESY, Hamburg — ⁴Karlsruher Institut für Technologie — ⁵Johannes Gutenberg-Universität Mainz

PUNCH4NFDI is the NFDI consortium of particle, astro-, astroparticle, hadron and nuclear physics.

Compute4PUNCH and Storage4PUNCH concepts are developed to meet the diverse needs of these communities to provide seamless and federated access to compute and storage systems. Those are being federated in a common infrastructure and transparently integrated with an overlay batch system. Both concepts comprise state-of-the-art technologies for resource access and to ensure scalable provisioning of community specific software. Furthermore, existing technologies for caching as well as metadata handling are being evaluated with the aim for a deeper integration. The combined Compute4PUNCH and Storage4PUNCH environment will allow a large variety of researchers to carry out resource-demanding analysis tasks.

In this contribution we will present the Compute4PUNCH and Storage4PUNCH concepts, the current status of the developments as well as first experiences with scientific applications, such as analysing radio-interferometric data, being executed on the available prototypes.