| CHEP 2021: Preface to the Proceedings (p. 1) |
| by Biscarat, Catherine |
| Deep Learning strategies for ProtoDUNE raw data denoising (p. 2) |
| by Rossi, Marco |
| Artificial Neural Networks on FPGAs for Real-Time Energy Reconstruction of the ATLAS LAr Calorimeters (p. 19) |
| by Aad, Georges |
| Software Training in HEP (p. 22) |
| by Malik, Sudhir |
| LHC Computing – the First 3 Decades (p. 1001) |
| by Sheirs, Jamie |
| The Challenges of Open Source Software Alternatives (p. 1003) |
| by Chionis-Koufakos, Aristofanis |
| Using CMS Open Data in research – challenges and directions (p. 1004) |
| by Lassila-Perini, Kati |
| The Phoenix event display framework (p. 1007) |
| by Moyse, Edward |
| A proposal for Open Access data and tools multi-user deployment using ATLAS Open Data for Education (p. 1008) |
| by Sanchez Pineda, Arturos |
| Evolution of ATLAS analysis workflows and tools for the HL-LHC era (p. 2002) |
| by Cameron, David |
| The fight against COVID-19: Running Folding@Home simulations on ATLAS resources (p. 2003) |
| by Forti, Alessandra |
| The evolution of the CMS monitoring infrastructure (p. 2004) |
| by Ariza-Porras, Christian |
| Seamless integration of commercial Clouds with ATLAS Distributed Computing (p. 2005) |
| by Barreiro Megino, Fernando |
| The ATLAS Data Carousel Project Status (p. 2006) |
| by Borodin, Mikhail |
| An intelligent Data Delivery Service for and beyond the ATLAS experiment (p. 2007) |
| by Guan, Wen |
| Updates on usage of the Czech national HPC center (p. 2008) |
| by Svatos, Michal |
| Exploring the self-service model to visualize the results of the ATLAS Machine Learning analysis jobs in BigPanDA with Openshift OKD3 (p. 2009) |
| by Stan, Ioan-Mihail |
| Anomaly detection in the CERN cloud infrastructure (p. 2011) |
| by Giordano, Domenico |
| Archival, anonymization and presentation of HTCondor logs with GlideinMonitor (p. 2012) |
| by Mambelli, Marco |
| Methods of Data Popularity Evaluation in the ATLAS Experiment at the LHC (p. 2013) |
| by Grigoryeva, Maria |
| The new (and improved!) CERN Single-Sign-On (p. 2015) |
| by Ahmad, Adeel |
| Containerization in ATLAS Software Development and Data Production (p. 2017) |
| by Ozturk, Nurcan |
| CERN AFS phaseout: status & plans (p. 2019) |
| by Iven, Jan |
| Exploitation of network-segregated CPU resources in CMS (p. 2020) |
| by Acosta-Silva, C |
| LHC Data Storage: Preparing for the Challenges of Run-3 (p. 2023) |
| by Arsuaga-Rios, Maria |
| Samba and CERNBox: Providing online access to Windows-based users at CERN (p. 2024) |
| by Lo Presti, Giuseppe |
| CloudBank for Europe (p. 2025) |
| by Devouassoux, Marion |
| Fine-grained data caching approaches to speedup a distributed RDataFrame analysis (p. 2027) |
| by Padulano, Vincenzo Eduardo |
| WLCG Token Usage and Discovery (p. 2028) |
| by Bockelman, Brian |
| The Cherenkov Telescope Array production system proto-type for large-scale data processing and simulations (p. 2029) |
| by Arrabito, Luisa |
| Experience with Rucio in the wider HEP community (p. 2030) |
| by Barisits, Martin |
| Prototype of the Russian Scientific Data Lake (p. 2031) |
| by Alekseev, Aleksandr |
| CernVM-FS powered container hub (p. 2033) |
| by Bocchi, Enrico |
| Preparing for HL-LHC: Increasing the LHCb software publication rate to CVMFS by an order of magnitude (p. 2034) |
| by Bocchi, Enrico |
| Analysis of data integrity and storage quality of a distributed storage system (p. 2035) |
| by Negru, Adrian Eduard |
| CERN Tape Archive: a distributed, reliable and scalable scheduling system (p. 2037) |
| by Cano, Eric |
| Enabling interoperable data and application services in a federated ScienceMesh (p. 2041) |
| by Arora, Ishank |
| Exploitation of HPC Resources for data intensive sciences (p. 2042) |
| by Girone, Maria |
| ARCHIVER - Data archiving and preservation for research environments (p. 2044) |
| by Devouassoux, Marion |
| NOTED: a framework to optimise network traffic via the analysis of data from File Transfer Services (p. 2049) |
| by Waczyńska, Joanna |
| Convolutional LSTM models to estimate network traffic (p. 2050) |
| by Waczynska, Joanna |
| The first disk-based custodial storage for the ALICE experiment (p. 2051) |
| by Un Ahn, Sang |
| Reaching new peaks for the future of the CMS HTCondor Global Pool (p. 2055) |
| by Perez-Calero Yzquierdo, Antonio Maria |
| ESCAPE Data Lake - Next-generation management of cross-discipline Exabyte-scale scientific data (p. 2056) |
| by Di Maria, Riccardo |
| FTS3: Data Movement Service in containers deployed in OKD (p. 2058) |
| by Lobato Pardavila, Lorena |
| The ESCAPE Data Lake: The machinery behind testing, monitoring and supporting a unified federated storage infrastructure of the exabyte-scale (p. 2060) |
| by Dona, Rizart |
| Exploring the virtues of XRootD5: Declarative API (p. 2063) |
| by Simon, Michal |
| Building a Kubernetes infrastructure for CERN’s Content Management Systems (p. 2064) |
| by Samaras-Tsakiris, Konstantinos |
| Exploring Object Stores for High-Energy Physics Data Storage (p. 2066) |
| by López-Gómez, Javier |
| Training and Serving ML workloads with Kubeflow at CERN (p. 2067) |
| by Golubovic, Dejan |
| Distributed statistical inference with pyhf enabled through funcX (p. 2070) |
| by Feickert, Matthew |
| Addressing a billion-entries multi-petabyte distributed file system backup problem with cback: from files to objects (p. 2071) |
| by Cameselle, Roberto Valverde |
| Laurelin: Java-native ROOT I/O for Apache Spark (p. 2072) |
| by Melo, Andrew |
| Accelerating GAN training using highly parallel hardware on public cloud (p. 2073) |
| by Cardoso, Renato |
| Columnar data analysis with ATLAS analysis formats (p. 3001) |
| by Hartmann, Nikolai |
| Studies of GEANT4 performance for different ATLAS detector geometries and code compilation methods (p. 3005) |
| by Marcon, Caterina |
| ATLAS in-file metadata and multi-threaded processing (p. 3006) |
| by Berghaus, Frank |
| The GeoModel tool suite for detector description (p. 3007) |
| by Bandieramonte, Marilena |
| A Portable Implementation of RANLUX++ (p. 3008) |
| by Hahnfeld, Jonas |
| Validation of Physics Models of Geant4 Versions 10.4.p03, 10.6.p02 and 10.7.p01 using Data from the CMS Experiment (p. 3010) |
| by Banerjee, Sunanda |
| The Fast Simulation Chain in the ATLAS experiment (p. 3012) |
| by Javurkova, Martina |
| A novel reconstruction framework for an imaging calorimeter for HL-LHC (p. 3013) |
| by Cristella, Leonardo |
| CAD support and new developments in DD4hep (p. 3015) |
| by Frank, Markus |
| CMS Full Simulation for Run 3 (p. 3016) |
| by Ivanchenko, Vladimir |
| The ATLAS Tile Calorimeter Tools for Data Quality Assessment (p. 3018) |
| by Scheirich, Daniel |
| Deep neural network techniques in the calibration of space-charge distortion fluctuations for the ALICE TPC (p. 3020) |
| by Gorbunov, Sergey |
| MadFlow: towards the automation of Monte Carlo simulation on GPU for particle physics processes (p. 3022) |
| by Carrazza, Stefano |
| Key4hep: Status and Plans (p. 3025) |
| by Fernandez Declara, Placido |
| EDM4hep and podio - The event data model of the Key4hep project and its implementation (p. 3026) |
| by Gaede, Frank |
| Porting CMS Heterogeneous Pixel Reconstruction to Kokkos (p. 3034) |
| by Kortelainen, Matti J. |
| Performance of CUDA Unified Memory in CMS Heterogeneous Pixel Reconstruction (p. 3035) |
| by Kortelainen, Matti J |
| C++ Code Generation for Fast Inference of Deep Learning Models in ROOT/TMVA (p. 3040) |
| by An, Sitong |
| Physics Validation of Novel Convolutional 2D Architectures for Speeding Up High Energy Physics Simulations (p. 3042) |
| by Rehm, Florian |
| Monitoring reconstruction software in LHCb (p. 3044) |
| by Hou, Ying-Rui |
| Design and engineering of a simplified workflow execution for the MG5aMC event generator on GPUs and vector CPUs (p. 3045) |
| by Valassi, Andrea |
| Improvements to ATLAS Inner Detector Track reconstruction for LHC Run-3 (p. 3048) |
| by Schillaci, Zachary Michael |
| Dual-Parameterized Quantum Circuit GAN Model in High Energy Physics (p. 3050) |
| by Chang, Su Yeon |
| Machine learning for surface prediction in ACTS (p. 3053) |
| by Huth, Benjamin |
| Building HEP Software with Spack: Experiences from Pilot Builds for Key4hep and Outlook for LCG Releases (p. 3056) |
| by Volkl, Valentin |
| ALICE Run 3 Analysis Framework (p. 3063) |
| by Alkin, Anton |
| Analysis of heavy-flavour particles in ALICE with the O$^2$ analysis framework (p. 3064) |
| by Kučera, Vít |
| Embedding of particle tracking data using hybrid quantum-classical neural networks (p. 3065) |
| by Rieger, Carla |
| Recent Improvements to the ATLAS Offline Data Quality Monitoring System (p. 3066) |
| by Bordulev, Iurii |
| Higgs analysis with quantum classifiers (p. 3070) |
| by Belis, Vasileios |
| Multi-particle reconstruction in the High Granularity Calorimeter using object condensation and graph neural networks (p. 3072) |
| by Qasim, Shah Rukh |
| Ethernet evaluation in data distribution traffic for the LHCb filtering farm at CERN (p. 4001) |
| by Krawczyk, Rafał Dominik |
| Understanding ATLAS infrastructure behaviour with an Expert System (p. 4003) |
| by Asensi, Ignacio |
| Development of the Safety System for the Inner Tracking System of the ALICE Experiment (p. 4004) |
| by Blanc, Pascal Herve |
| FELIX: the Detector Interface for the ATLAS Experiment at CERN (p. 4006) |
| by Paramonov, Alexander |
| Software migration of the CMS ECAL Detector Control System during the CERN Large Hadron Collider Long Shutdown II (p. 4007) |
| by Jimenez Estupinan, Raul |
| A Deep Learning approach to LHCb Calorimeter reconstruction using a Cellular Automaton (p. 4008) |
| by Valls Canudas, Núria |
| Evolution of the energy efficiency of LHCb’s real-time processing (p. 4009) |
| by Aaij, Roel |
| Evaluation of a high-performance storage buffer with 3D XPoint devices for the DUNE data acquisition system (p. 4013) |
| by Abed Abud, Adam |
| Design of a Resilient, High-Throughput, Persistent Storage System for the ATLAS Phase-II DAQ System (p. 4014) |
| by Abud, Adam Abed |
| Integration and Commissioning of the Software-based Readout System for ATLAS Level-1 Endcap Muon Trigger in Run 3 (p. 4015) |
| by Sugizaki, Kaito |
| A real-time FPGA-based cluster finding algorithm for LHCb silicon pixel detector (p. 4016) |
| by Bassi, Giovanni |
| Heterogeneous techniques for rescaling energy deposits in the CMS Phase-2 endcap calorimeter (p. 4017) |
| by Alves, Bruno |
| The Controls and Configuration Software of the ATLAS Data Acquisition System: evolution towards LHC Run 3 (p. 4019) |
| by Kazarov, Andrei |
| ALICE Central Trigger System for LHC Run 3 (p. 4022) |
| by Kvapil, Jakub |
| The Phase-2 Upgrade of the CMS Data Acquisition (p. 4023) |
| by Badaro, Gilbert |
| An automated tool to facilitate consistent test-driven development of trigger selections for LHCb’s Run 3 (p. 4024) |
| by Hunter, Ross |
| Proximeter CERN’s detecting device for personnel (p. 4025) |
| by Merscher, Christoph |
| Usage of GPUs in ALICE Online and Offline processing during LHC Run 3 (p. 4026) |
| by Rohr, David |
| Jet Single Shot Detection (p. 4027) |
| by Pol, Adrian Alan |
| Free-running data acquisition system for the AMBER experiment (p. 4028) |
| by Zemko, Martin |
| End-to-End Jet Classification of Boosted Top Quarks with CMS Open Data (p. 4030) |
| by Andrews, Michael |
| Improvements to ATLAS Inner Detector Track reconstruction for LHC Run-3 |
| by Schillaci, Zachary Michael |
| Design of a Resilient, High-Throughput, Persistent Storage System for the ATLAS Phase-II DAQ System |
| by Abed Abud, Adam |
| AI for measuring energy deposits in the ATLAS LAr calorimeter in real time |
| by Calvet, Thomas Philippe |
| Monitoring reconstruction software in LHCb |
| by Hou, Yingrui |
| FELIX: the Detector Interface for the ATLAS Experiment at CERN |
| by ATLAS TDAQ Collaboration |
| Preparing distributed computing operations for HL-LHC era with Operational Intelligence |
| by Di Girolamo, Alessandro |
| Studies of GEANT4 performance for different ATLAS detector geometries and code compilation methods |
| by Marcon, Caterina |
| The ATLAS Tile Calorimeter Tools for Data Quality Assessment |
| by Scheirich, Daniel |
| Experience with Rucio in the wider HEP community |
| by Barisits, Martin |
| A proposal for Open Access data and tools multi-user deployment using ATLAS Open Data for Education |
| by Sanchez Pineda, Arturos |
| The fight against COVID-19: Running Folding@Home simulations on ATLAS resources |
| by South, David |
| ATLAS in-file metadata and multi-threaded processing |
| by Berghaus, Frank |
| Seamless integration of commercial Clouds with ATLAS Distributed Computing |
| by Elmsheuser, Johannes |
| The ATLAS Data Carousel Project |
| by Barisits, Martin |
| Evolution of the energy efficiency of LHCb’s real-time processing |
| by Schwemmer, Rainer |
| An automated tool to facilitate consistent test- driven development of trigger selections for LHCb’s Run 3 |
| by Hunter, Ross John |
| Methods of Data Popularity Evaluation in the ATLAS Experiment at the LHC |
| by Grigoryeva, Maria |
| Deep Learning approach to Cellular Automaton CALO reconstruction in LHCb |
| by Valls Canudas, Nuria |
| A real-time FPGA-based cluster finding algorithm for LHCb silicon pixel detector |
| by Bassi, Giovanni |
| Data distribution over Ethernet for the LHCb filtering farm |
| by Krawczyk, Rafal Dominik |
| ATLAS TDAQ
Controls and Configuration
software:
Evolution from Run 2 to Run 3 |
| by Kazarov, Andrei |
| Integration and Commissioning of the Software-based Readout System for ATLAS Level-1 Endcap Muon Trigger in Run 3 |
| by Sugizaki, Kaito |
| Evolution of ATLAS analysis workflows and tools for the HL-LHC era |
| by Forti, Alessandra |
| The Fast Simulation Chain in the ATLAS experiment |
| by Javurkova, Martina |
| Columnar data analysis with ATLAS analysis formats |
| by Hartmann, Nikolai |
| An intelligent Data Delivery Service for and beyond the ATLAS Experiment |
| by Guan, Wen |
| Preparing distributed computing operations for HL-LHC era with Operational Intelligence |
| by Di Girolamo, Alessandro |
| The GeoModel Tool Suite for Detector Description |
| by Bandieramonte, Marilena |
| Updates on usage of the Czech national HPC center |
| by Svatos, Michal |
| AtlFast3: The Next Generation of Fast Simulation in ATLAS |
| by Hasib, Ahmed |
| Containerization in ATLAS Software Development and Data Production |
| by Ozturk, Nurcan |
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