| Issue |
EPJ Web of Conf.
Volume 295, 2024
26th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2023)
|
|
|---|---|---|
| Article Number | 04018 | |
| Number of page(s) | 8 | |
| Section | Distributed Computing | |
| DOI | https://doi.org/10.1051/epjconf/202429504018 | |
| Published online | 06 May 2024 | |
https://doi.org/10.1051/epjconf/202429504018
DIRAC current, upcoming and planned capabilities and technologies
1 CERN, EP Department, European Organization for Nuclear Research, Switzerland
2 Aix Marseille University, CNRS/IN2P3, CPPM, Marseille, France
3 Imperial college, London, UK
4 Brookhaven National Laboratory, NY, USA
** e-mail: federico.stagni@cern.ch
** e-mail: alexandre.franck.boyer@cern.ch
*** e-mail: atsareg@in2p3.fr
**** e-mail: lytovchenko@cppm.in2p3.fr
† e-mail: andre.philippe.sailer@cern.ch
‡ e-mail: christophe.denis.haen@cern.ch
§ e-mail: christopher.burr@cern.ch
¶ e-mail: daniela.bauer@imperial.ac.uk
∥ e-mail: simon.fayer05@imperial.ac.uk
** e-mail: janusz.martyniak@imperial.ac.uk
†† e-mail: cserfon@bnl.gov
Published online: 6 May 2024
DIRAC is the interware for building and operating large scale distributed computing systems. It is adopted by multiple collaborations from various scientific domains for implementing their computing models. DIRAC provides a framework and a rich set of ready-to-use services for Workload, Data and Production Management tasks of small, medium and large scientific communities having different computing requirements. The base functionality can be easily extended by custom components supporting community specific workflows. DIRAC is at the same time an aging project, and a new DiracX project is taking shape for replacing DIRAC in the long term. This contribution will highlight DIRAC’s current, upcoming and planned capabilities and technologies, and how the transition to DiracX will take place. Examples include, but are not limited to, adoption of security tokens and interactions with Identity Provider services, integration of Clouds and High Performance Computers, interface with Rucio, improved monitoring and deployment procedures.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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