SMuK 2023 – wissenschaftliches Programm
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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.