The neXt Dirac incarnation

The DIRAC interware has long served as a vital resource for user communities seeking access to distributed computing resources. Originating within the LHCb collaboration around 2000, DIRAC has undergone significant evolution. Despite its efficacy in meeting experiment-specific requirements, DIRAC has accrued technical debt over its 15-year history. Installation management remains intricate, with significant entry barriers and a reliance on bespoke infrastructure. The software development process lacks alignment with contemporary standards, impeding the onboarding process for new developers. Notably, integral components such as the network protocol and authentication mechanisms are proprietary and pose challenges for seamless integration with external applications. In response to these challenges, the DIRAC consortium has embarked on the development of DiracX. DiracX heralds a new era in distributed computing solutions. This contribution describes technical decisions, roadmap and timelines for the development of DiracX, while recognizing the criticality of maintaining a continuously operational DIRAC system for numerous user communities.

Authors

Publication Details

Journal
Springer Link (Chiba Institute of Technology)
Published
2025-10-07
DOI
https://doi.org/10.1051/epjconf/202533701336/pdf
Primary Topic
Distributed and Parallel Computing Systems
Type
article
Field-Weighted Citation Impact
0.00
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article

The neXt Dirac incarnation

J. Martyniak, Christopher Burr, Alexandre Boyer, Daniela Bauer et al.
Springer Link (Chiba Institute of Technology)
Distributed and Parallel Computing Systems
article

The neXt Dirac incarnation

J. Martyniak, Christopher Burr, Alexandre Boyer, Daniela Bauer, Christophe Haen, Andrei Tsaregorodtsev, Simon Fayer
article en

Abstract

The DIRAC interware has long served as a vital resource for user communities seeking access to distributed computing resources. Originating within the LHCb collaboration around 2000, DIRAC has undergone significant evolution. Despite its efficacy in meeting experiment-specific requirements, DIRAC has accrued technical debt over its 15-year history. Installation management remains intricate, with significant entry barriers and a reliance on bespoke infrastructure. The software development process lacks alignment with contemporary standards, impeding the onboarding process for new developers. Notably, integral components such as the network protocol and authentication mechanisms are proprietary and pose challenges for seamless integration with external applications. In response to these challenges, the DIRAC consortium has embarked on the development of DiracX. DiracX heralds a new era in distributed computing solutions. This contribution describes technical decisions, roadmap and timelines for the development of DiracX, while recognizing the criticality of maintaining a continuously operational DIRAC system for numerous user communities.

Springer Link (Chiba Institute of Technology)
Industry, innovation and infrastructure
Openalex Percentile: Top 27%
Distributed and Parallel Computing Systems
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The neXt Dirac incarnation — J. Martyniak, Christopher Burr, et al. · Springer Link (Chiba Institute of Technology) (2025) | TGRS Research Map | TGRS