11–15 Mar 2024
Charles B. Wang Center, Stony Brook University
US/Eastern timezone

ServiceX, the novel data delivery system, for physics analysis

13 Mar 2024, 16:15
30m
Charles B. Wang Center, Stony Brook University

Charles B. Wang Center, Stony Brook University

100 Circle Rd, Stony Brook, NY 11794
Poster Track 1: Computing Technology for Physics Research Poster session with coffee break

Speaker

Kyungeon Choi (University of Texas at Austin (US))

Description

Effective data extraction has been one of major challenges in physics analysis and will be more important in the High-Luminosity LHC era. ServiceX provides a novel data access and delivery by exploiting industry-driven software and recent high-energy physics software in the python ecosystem. An experiment-agnostic nature of ServiceX will be described by introducing various types of transformer containers that run on Kubernetes cluster. Latest updates in the backend will be also discussed. The newly designed python client library, communicates with REST API of ServiceX, will be introduced with practical use cases within physics analysis pipelines. The future of ServiceX also will be briefly described.

References

https://iris-hep.org/projects/servicex.html

Significance

ServiceX is now ready for users to come and try. Potential to change current and future physics analysis workflow. Possibility to extend its scope outside of ATLAS and CMS

Primary authors

Benjamin Galewsky (Univ. Illinois at Urbana Champaign (US)) Gordon Watts (University of Washington (US)) Ilija Vukotic (University of Chicago (US)) Kyungeon Choi (University of Texas at Austin (US)) Peter Onyisi (University of Texas at Austin (US)) Robert William Gardner Jr (University of Chicago (US))

Presentation materials