Conceptual Design Report for FAIR Computing

Johan Messchendorp; Mohammad Al-Turany; Volker Friese; Thorsten Kollegger; Bastian Loeher; Jochen Markert; Andrew Mistry; Thomas Neff; Adrian Oeftiger; Michael Papenbrock; Stephane Pietri; Shahab Sanjari; Tobias Stockmanns

arXiv · 2511.01861

Conceptual Design Report for FAIR Computing

Johan Messchendorp·Mohammad Al-Turany·Volker Friese·Thorsten Kollegger·Bastian Loeher·Jochen Markert·Andrew Mistry·Thomas Neff·Adrian Oeftiger·Michael Papenbrock·Stephane Pietri·Shahab Sanjari·Tobias Stockmanns

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Abstract

This Conceptual Design Report (CDR) presents the plans of the computing infrastructure for research at FAIR, Darmstadt, Germany. It presents the computing requirements of the various research groups, the policies for the computing and storage infrastructure, the foreseen FAIR computing model including the open data, software and services policies and architecture for the periods starting in 2028 with the "first science (plus)" phase to the modularized start version of FAIR. The overall ambition is to create a federated and centrally-orchestrated infrastructure serving the large diversity of the research lines present with sufficient scalability and flexibility to cope with future data challenges that will be present at FAIR.

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Johan Messchendorp, Mohammad Al-Turany, Volker Friese, Thorsten Kollegger, Bastian Loeher, Jochen Markert, Andrew Mistry, Thomas Neff, Adrian Oeftiger, Michael Papenbrock, Stephane Pietri, Shahab Sanjari, Tobias Stockmanns. 2025-10-09. Conceptual Design Report for FAIR Computing. https://arxiv.org/abs/2511.01861

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