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EPJ Web of Conferences

Volume 295 (2024)

26^th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2023)

Norfolk, VA, USA, May 8-12, 2023
R. De Vita, X. Espinal, P. Laycock and O. Shadura (Eds.)

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Statement of Peer review

Published online: 06 May 2024

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About the conference

Open Access

CHEP 2023: Preface to the Proceedings 00001

Brad Sawatzky, Amber Boehnlein, Graham Heyes, Raffaella De Vita, Xavier Espinal, Paul Laycock and Oksana Shadura

Andrew Hanushevsky and Wei Yang

Published online: 06 May 2024

DOI: 10.1051/epjconf/202429502019

Open Access

Published online: 06 May 2024

DOI: 10.1051/epjconf/202429502031

Open Access

Track reconstruction for the ATLAS Phase-II Event Filter using GNNs on FPGAs 02032

Sebastian Dittmeier

Published online: 06 May 2024

DOI: 10.1051/epjconf/202429502032

Open Access

Triggerless data acquisition pipeline for Machine Learning based statistical anomaly detection 02033

Gaia Grosso, Nicolò Lai, Matteo Migliorini, Jacopo Pazzini, Andrea Triossi, Marco Zanetti and Alberto Zucchetta

Published online: 06 May 2024

DOI: 10.1051/epjconf/202429502033

Open Access

Upgrade of Online Storage and Express-Reconstruction System for the Belle II experiment 02034

Seokhee Park, Ryosuke Itoh, Soh Yamagata Suzuki, Daniel Jacobi, Satoru Yamada, Takuto Kunigo and Dmytro Levit

Paolo Calafiura, Julien Esseiva, Xiangyang Ju, Charles Leggett, Beojan Stanislaus and Vakho Tsulaia

Thomas Dack, Federica Agostini, Jim Basney, Linda Cornwall, John Steven De Stefano Jr, Dave Dykstra, Francesco Giacomini, Maarten Litmaath, Roberta Miccoli, Mischa Sallé et al. (2 more)

Ismael P. Trobo, Konstantinos Evangelou, Alexandre Lossent and Andreas Wagner

Jakob Blomer, Philippe Canal, Florine de Geus, Jonas Hahnfeld, Axel Naumann, Javier Lopez-Gomez, Giovanna Lazzari Miotto and Vincenzo Eduardo Padulano

Fabio Andrijauskas, Igor Sfiligoi, Diego Davila, Aashay Arora, Jonathan Guiang, Brian Bockelman, Greg Thain and Frank Würthwein

Elena Gazzarrini, Enrique Garcia Garcia, Domenic Gosein and Xavier Espinal

Foma Shipilov, Alexander Barnyakov, Vladimir Bobrovnikov, Sergey Kononov and Fedor Ratnikov

Amit Bashyal, Christopher Jones, Kyle Knoepfel, Peter Van Gemmeren, Saba Sehrish and Suren Byna

Yaosong Cheng, Yujiang Bi, Yaodong Cheng, Haibo Li, Yu Gao and Minxing Zhang

Biao Ding, Zhaoxia Meng, Jiaheng Zou, Teng Li and Tao Lin

V. Daniel Elvira

Published online: 06 May 2024

DOI: 10.1051/epjconf/202429513003

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EPJ

EPJ Web of Conferences

Volume 295 (2024)

26th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2023)

Statement of Peer review

About the conference

CHEP 2023: Preface to the Proceedings 00001

Data and Metadata Organization, Management and Access

400Gbps benchmark of XRootD HTTP-TPC 01001

A Blueprint for a Contemporary Storage Element, building a new WLCG storage system with widely available hardware and software components: Ceph, XRootD, and Prometheus 01002

A Ceph S3 Object Data Store for HEP 01003

A Named Data Networking Based Fast Open Storage System Plugin for XRootD 01004

A RESTful approach to tape management in StoRM 01005

A case study of content delivery networks for the CMS ex-periment 01006

A web workbench system for the Slurm cluster at IHEP 01007

An HTTP REST API for Tape-backed Storage 01008

Automated Network Services for Exascale Data Movement 01009

Bookkeeping, a new logbook system for ALICE 01010

Calibration and Conditions Database of the ALICE experiment in Run 3 01011

CERNBox: Storage gateway for CERN and beyond 01012

Towards a new conditions data infrastructure in ATLAS 01013

CRIC as a core instrument for WLCG operations 01014

Data Popularity for Cache Eviction Algorithms using Random Forests 01015

dCache integration with CERN Tape Archive 01016

Deploying the ATLAS Metadata Interface (AMI) stack in a Docker Compose or Kubernetes environment 01017

Deployment and Operation of the ATLAS EventIndex for LHC Run 3 01018

Experiences and developments of the RAL-LCG2 Tier-1 object store ECHO in Run-3 and preparing for HL-LHC 01019

Efficient interface to the GridKa tape storage system 01020

Enabling Storage Business Continuity and Disaster Recovery with Ceph distributed storage 01021

EOS software evolution enabling LHC Run 3 01022

EPN2EOS Data Transfer System 01023

Erasure Coding XRootD Object Store 01024

Integration of Rucio Metadata in Belle II 01025

Event and data persistency models for the LHCb Real Time Analysis System 01026

Enhancing data integrity and resilience: Extending the CERN backup system with a tape-based backend 01027

Examining the Impact of Data Layout on Tape on Data Recall Performance for ATLAS 01028

Exploring Future Storage Options for ATLAS at the BNL/SDCC facility 01029

Extending Rucio with modern cloud storage support 01030

FTS Service Evolution and LHC Run-3 Operations 01031

General purpose data streaming platform for log analysis, anomaly detection and security protection 01032

Handling Detector Characterization Data (Metadata) in XENONnT 01033

HBase/Phoenix-based Data Collection and Storage for the ATLAS EventIndex 01034

HPC resources for CMS offline computing: An integration and scalability challenge for the Submission Infrastructure 01035

Identifying and Understanding Scientific Network Flows 01036

Integrating FTS in the Fenix HPC Infrastructure 01037

Migration to WebDAV in Belle II Experiment 01038

Multidatabase The Future of the data storage in Particle Physics and Astronomy 01039

New XrootD Monitoring Implementation 01040

Operation of the CERN disk storage infrastructure during LHC Run-3 01041

Overview of the distributed image processing infrastructure to produce the Legacy Survey of Space and Time 01042

POSIX access to remote storage via OpenID Connect 01043

Predicting Resource Utilization Trends with Southern California Petabyte Scale Cache 01044

Query Service for New ATLAS EventIndex System 01045

Scale tests of the new DUNE data pipeline 01046

Testing framework and monitoring system for the ATLAS EventIndex 01047

The CERN Tape Archive Beyond CERN An Open Source Data Archival System for HEP 01048

CERN Tape Archive Run 3 Production Experience CTA Tier-0 service performance during the start of the LHC Run 3 and the various lessons learnt 01049

Quota management in dCache or making a perfectly normal file system normal 01050

The HSF Conditions Database Reference Implementation 01051

TileCalibWeb Robot tool for ATLAS Calorimeter conditions and calibrations data handling in Run 3 01052

Understanding Data Access Patterns for dCache System 01053

Updates to the ATLAS Data Carousel Project 01054

Using MQTT and Node-RED to monitor the ATLAS Meta-data Interface (AMI) stack and define metadata aggregation tasks in a pipelined way 01055

XRootD Client: A robust technology for LHC Run-3 and beyond 01056

XRootD S3 Gateway for WLCG Storage 01057

Online Computing

A High-Speed Asynchronous Data I/O Method for HEPS 02001

A vendor-unlocked ITS GPU reconstruction in ALICE 02002

AI Driven Experiment Calibration and Control 02003

ATLAS Liquid Argon Calorimeter Commissioning for LHC Run-3 02004

Benchmarking Data Acquisition event building network performance for the ATLAS HL-LHC upgrade 02005

Cluster reconstruction in the HGCAL at the Level 1 trigger 02006

Commissioning of the ALICE readout software for LHC Run 3 02007

Hydra: Computer Vision for Online Data Quality Monitoring 02008

Demonstration of track reconstruction with FPGAs on live data at LHCb 02009

Development of the ATLAS Liquid Argon Calorimeter Readout Electronics for the HL-LHC 02010

The CMS Orbit Builder for the HL-LHC at CERN 02011

FELIX: First operational experience with the new ATLAS readout system and perspectives for HL-LHC 02012

First year of experience with the new operational monitoring tool for data taking in CMS during Run 3 02013

The ATLAS Alarm Helper 02014

26^th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2023)

The new ALICE data acquisition system (O²/FLP) for LHC Run 3 02029