Research - Computing
Research
- Projects
- Committees
- Master & PhDs
- Publications
- Conferences
Current projects
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Tier1 and Tier2 data processing, simulation and analysis for the LHC experiments Phase VII. PID2022-142604OB-C21, 634.000 €, MCIU, project leaders: Josep Flix, José M. Hernández. Jun 2020 - May 2024
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CERN LHC upgrade funds: WLCG Spanish Tier-1 upgrade. 593.000 €, MCIU, project leader: José M. Hernández. Jan 2024 - Dec 2025
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Ampliación del sistema de almacenamiento masivo y preservación de datos del PIC. ICT2022-007862, 542.000€, Programa de Infraestructuras Científicas y Técnicas Singulares, MCI, IP: Gonzalo Merino, 2023-2025.
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Creación de un ecosistema nacional de computación cuántica para la Inteligencia Artificial, Quantum ENIA, Asignación directa del MCI, 200.000€, P: Gonzalo Merino, 2022-2025.
Este proyecto cuenta con el apoyo financiero del Ministerio para la Transformación Digital y de la Función Pública del Gobierno de España a través de la convocatoria del proyecto QUANTUM ENIA - Proyecto Quantum España, y de la Unión Europea a través del Plan de Recuperación, Transformación y Resiliencia - NextGenerationEU en el marco de la Agenda España Digital 2026. -
Análisis masivo de datos de bioimagen para el desarrollo de terapias celulares para enfermedades degenerativas de la retina, PID2021-122807OB-C33, 41.745€, Programa nacional de I+D, proyectos de generación de conocimiento, MCI, IP: Gonzalo Merino, 2022-2025.
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Simulación del despliegue de una red urbana de estaciones de recarga de vehículos eléctricos con beneficios medioambientales y sociales, TED2021-130825B-I00, Proyectos Estratégicos Orientados a la Transición Ecológica y a la Transición Digital, MCI, IP: Miguel Cárdenas
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Innovative data analysis services for the CMS experiment. PID2020-113807RA-I00, 372.922€, MCI, project leaders: Antonio Pérez-Calero, Miguel Cárdenas. Sep 2021 - Aug 2024.
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Tier1 and Tier2 data processing, simulation and analysis for the LHC experiments Phase VI. PID2019-110942RB-C21, 850.000 €, MCI, project leaders: Josep Flix, José M. Hernández. Jun 2020 - May 2024
- PIC (Puerto de Información Científica), Consortium of IFAE (Instituto de Física de Altas Energías), CIEMAT (Centro de Investigaciones Energéticas Medioambientales y Tecnológicas), Funding: 4.000.000 €, Jan 2021 - Dec 2024.
Training projects
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PEJ-2019-AI/TIC-12440, CAM, project leader: Miguel Cárdenas Montes, Jul 2020 - Jun 2022.
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PEJ2018-003097-A, PEJ2018-003089-A, PEJ2018-003082-A, Ministerio de Ciencia, Innovación y Universidades, project leader: Miguel Cárdenas Montes, Feb 2020 - Jan 2022.
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PEJ-2018-AI/TIC-10290, CAM, project leader: Miguel Cárdenas Montes, May 2019 - May 2021.
Past projects
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Repositorio de datos por niveles para el análisis eficiente de datos masivos multidisciplinares. EQC2021-007059-P, 923.318,43€, Programa estatal de infraestructura de investigación y equipamiento científico técnico, MCIU, IP: Gonzalo Merino, 2021-2023.
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Actualización de la infraestructura de red para mejora de los servicios de datos
multi-disciplinares en el PIC, EQC2019-006020-P, 302.882 €, MCIU, project leader: Gonzalo Merino. Jan 2019 - Dic 2020. -
Tier1 and Tier2 data processing, simulation and analysis for the LHC experiments Phase V. FPA2016-80994-C2-1-R, 1.718.000 €, MINECO y fondos FEDER, project leaders: Josep Flix, José M. Hernández. Jan 2017 - Dic 2019.
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Federated Tier-2 centre for the data processing and analysis of the CMS experiment at LHC. FPA2013-47804-C2-1-R, 847.000 €, MINECO, project leader: José M. Hernández. Jan 2014 - Dic 2017.
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Implementation of the Spanish Tier-1 Computing System for the Large Hadron Collider, Phase IV, FPA2013-48082-C2-2-R, 669.130 €, MINECO, project leader: Josep Flix. Jan 2014 - Dic 2017.
- PIC (Puerto de Información Científica), Consortium of IFAE (Instituto de Física de Altas Energías), CIEMAT (Centro de Investigaciones Energéticas Medioambientales y Tecnológicas), Funding: 4.000.000 €, Jun 2016 - Jun 2020.
- PIC (Puerto de Información Científica), Consortium of UAB (Universitat Autonoma de Barcelona), DIUE (Departament d'Innovació, Universitats i Empresa de la Generalitat de Catalunya), CIEMAT (Centro de Investigaciones Energéticas Medioambientales y Tecnológicas), Funding: 7.192.000 €, 2008-2013.
- Implementation of the Spanish Tier-1 Computing System for the Large Hadron Collider, Phase III. FPA2010-21816-C02-00, 947.309 €, MCI, IP: Gonzalo Merino/Josep Flix. Jan 2011 - Dic 2014.
- An LHC collision Data processing Centre: Federated Tier-2 for CMS experiment. FPA2010-21638-C02-02, 641.300 €, MCI, IP: Nicanor Colino. Jan 2011 - Dic 2014.
- EGI-InSPIRE (European Grid Initiative: Integrated Sustainable Pan-European Infrastructure for Researchers in Europe). RI-261323. Funded by European Commission, FP VII. ~30 M€. May 2010 - Dec 2014.
- VENUS-C (Virtual multidisciplinary EnviroNments USing Cloud infrastructures). Funded by Engineering Ingegneria Informatica S.p.A., sub-contracted, FP-VII. 26.650 €. Jan 2012 - Dec 2012.
- EUFORIA (EU fusion for ITER Applications). FP7-2007-211804. Funded by European Commission. FP VII. 2.100.000 €. Jan 2008 - Dec 2010.
- EGEE-III (Enabling Grids for EsciencE-III). RI-222667. Funded by European Commission. FP VII. ~ 30 M€. May 2008 - Apr 2010.
- Implementation of the Spanish Tier-1 Computing System for the Large Hadron Collider, Phase II. FPA2007-66152-C02-02, 2.125.000 €, MCI, IP: Gonzalo Merino. Jan 2008 - Dic 2010.
- Development and operation of a federated Tier-2 centre for the CMS experiment. FPA2007-66530-C02-02, 819.775 €, MCI, IP: Nicanor Colino. Jan 2008 - Dic 2010.
- PIC (Puerto de Información Científica), Consortium of UAB (Universitat Autonoma de Barcelona), DIUE (Departament d'Innovació, Universitats i Empresa de la Generalitat de Catalunya), CIEMAT (Centro de Investigaciones Energéticas Medioambientales y Tecnológicas), Funding: 3.220.000 €, 2003-2007.
- EDGeS (Enabling Desktop Grids for eScience). FP7-2007-211727. Funded by European Commission. FP VII. 1.700.000 €. Jan 2008 - Dec 2009.
- EGEE-II (Enabling Grids for E-sciencE II). RI-031688. Funded by European Commission. FP VI. May 2006 - Apr 2008.
- LHC: un torrente de datos para comprender el Big Bang [Outreach]. FECYT, FCT-08-0790, 10.000 €, PI: Gonzalo Merino, 2008.
- Implementation of the Spanish Tier-1 Computing System for the Large Hadron Collider. FPA-2005-08446-C02-01, 1.257.830 €, MCI, IP: Gonzalo Merino. Jan 2006 - Dic 2007.
- Contribución del CIEMAT al Tier-2 español de CMS. FPA 2005-07256-C02-02. 476.000 €, MCyT, IP: Nicanor Colino. Jan 2006 - Dic 2007.
- EELA (E-science grid facility for Europe and Latin America). RI-22379. Funded by European Commission, FP VII. 2.575.820 €. Jan 2006 - Dic 2007.
- Desarrollo de infraestructura datagrid para análisis de datos de LHC. FPA2002-04208-C07-01, 424.272 €, MCyT, IP: Nicanor Colino. Oct 2003 - Sep 2005.
- Preparación de la infraestructura local de cálculo para el experimento CMS en el LHC del CERN. FPA-2001-4074-E, 85.000 €, MCyT, IP: Nicanor Colino. 2001.
Membership in international scientific committees
- CMS Computing Resources Board, chair, J.M. Hernández, since June 2020.
- Resource Review Board - Computing Resource Scrutiny Group, J.M. Hernández, since Sep 2018.
- CMS Workload Management Review Committee, desde mayo 2018, A. Pérez-Calero, since May 2018.
- CMS Data Management Review Committe, J.M. Hernández, May-July 2018.
- WLCG Systems Performance and Cost Modelling group, co-convener José Flix Molina, from Nov. 2017.
- PIC Management Board, José M. Hernández, from September 2016.
- CMS Computing Physics Tools and Support Focus Area Lead, from Jan. 2016
- CMS Computing Submission Infrastructure, Antonio Pérez-Calero from Jan. 2016.
- CMS Computing Management Board, Antonio Pérez-Calero from Jan. 2016.
- WLCG Operations Accounting Task Force, member Antonio Pérez-Calero, from Jun. 2016.
- WLCG Operations Multicore Deployment Task Force, co-leader Antonio Pérez-Calero Jan. 2014 to Mar. 2016.
- WLCG Operations Accounting Task Force, member José Flix Molina, from Jun. 2016.
- WLCG data steering, member José Flix Molina, from Jan. 2017
- Spanish Delegate for WLCG matters at the CERN RRB, member José Flix Molina, from Oct. 2015.
- Scientific and technical advice for the Nordic e-Infrastructure Collaboration (NeIC), member José Flix Molina, from Jul. 2015 to Jul. 2016.
- Worldwide LHC Computing Grid Collaboration Board, José M. Hernández, from 2013.
- Worldwide LHC Computing Grid Collaboration Board, José Flix Molina, from 2013.
- Worldwide LHC Computing Grid Overview Board, José Flix Molina, from 2013.
- Worldwide LHC Computing Grid Management Board, José Flix Molina, from 2013.
- EGI Resource Centre Forum, representing PIC, José Flix Molina, Jan. 2013 - May. 2014.
- Worldwide LHC Computing Grid Monitoring Consolidation, José Flix Molina, Jun. 2013 - Dic. 2014.
- WLCG Technical Evolution Group (TEG), co-editor del Grupo 1 (Monitoring & Tools) y miembro del Grupo 2 (support tools, underlying services, and WLCG operations), José Flix Molina, 2012.
- CNAF Scientific and Technical committee (Italian national center for research and development of information technologies applied to experimental particle physics), INFN, Bologna, Italy. José M. Hernández, from 2012.
- Worldwide LHC Computing Grid Operations, José Flix Molina, from 2012.
- Worldwide LHC Computing Grid Deployment Board, representing Spanish Tier-2 sites, José M. Hernández, from 2011.
- CMS Computing Resource Board, José M. Hernández, from 2013.
- CMS Computing Resource Board, José Flix Molina, Dic. 2006 - Dic. 2012, from Apr. 2016.
- CMS Computing Resource Management Office, José Flix Molina, from 2013.
- CMS Computing Operations Manager, José Flix Molina, Jan. 2009 - Dic. 2012.
- CMS Computing Integration Manager, José M. Hernández, 2007-2016.
- CMS Computing Management Board, José Flix Molina, from 2009.
- CMS Computing Management Board, José M. Hernández, from 2008.
PhD thesis
- Distributed Late-binding Micro-scheduling and Data Caching for Data-Intensive Workflows, Antonio Delgado Peris, PhD thesis, Faculty of Informatics, Universidad Complutense de Madrid. 2015. Supervisors: José M. Hernández, E. Huedo.
- Application of Evolutionary Computation and Parallelism for Solving Problems of Astrophysics, Miguel Cárdenas-Montes, PhD thesis, Universidad de Extremadura. Octubre 2014. Supervisor: Miguel Ángel Vega Rodríguez.
- Grid Computing for the CMS experiment, José Caballero Béjar, PhD thesis, Faculty of Sciences, Universidad Complutense de Madrid. Dec 2007. Supervisor: José M. Hernández.
Master thesis
- Prediction of head and neck cancer with deep active learning, Enrique Arroyo Escribano, MsC thesis, University of Seville, Diciembre 2022. Supervisors: M.A. Gutiérrez Naranjo and Miguel Cárdenas Montes.
- Redes neuronales robustas frente al envenenamiento de datos aplicadas al problema de la discriminación de los eventos de cuello en DEAP-3600, Clara Álvarez Rodríguez, MsC thesis, University Complutense of Madrid, Junio 2022. Supervisors: Miguel Cárdenas Montes and Vicente Pesudo.
- Nature-Inspired Computation: two cases, Pedro García Victoria, MsC thesis, University of Seville, Diciembre 2021. Supervisors: M.A. Gutiérrez Naranjo and Miguel Cárdenas Montes.
- Segmentación automática de series temporales con algoritmos de aprendizaje no supervisado con aplicación a la calidad de aire en Madrid, Alejandro Luque Cerpa, MsC thesis, University of Seville, September 2020. Supervisors: M.A. Gutiérrez Naranjo and Miguel Cárdenas Montes.
- Desarrollo de algoritmos basados en inteligencia artificial para clasificación de eventos en los experimentos DEAP-3600, Juan Antonio Ramírez Pérez, MsC thesis, University of Seville, September 2020. Supervisors: Vicente Pesudo Fortes and Miguel Cárdenas Montes
- Aplicación de redes neuronales a la clasificación y propagación de incertidumbre de procesos físicos en el experimento CMS, CERN, Julia Vázquez Escobar, MsC thesis, University Complutense of Madrid, July 2020. Supervisors: José María Hernández Calama and Miguel Cárdenas Montes
- Optimización Automática de Hiperparámetros en Modelos de Aprendizaje Automático mediante PBIL, Roberto Andrés Vasco Carofilis, MsC thesis, University of Seville, September 2019. Supervisors: M.A. Gutiérrez Naranjo and Miguel Cárdenas Montes.
- Técnicas de Deep Learning para la predicción de los niveles de contaminación, Juan Cañete, MsC thesis, University of Seville, September 2019. Supervisors: M.A. Gutiérrez Naranjo and Miguel Cárdenas Montes.
- Desarrollo de una red neuronal para rechazar eventos de fondo en el detector de materia oscura DEAP-3600, Iñaki Rodríguez, MsC thesis, University Complutense of Madrid, September 2019. Supervisors: Roberto Santorelli and Miguel Cárdenas Montes.
- Clasificación de objetos cosmológicos usando Redes Neuronales Convolucionales, Enrique Galcerán, MsC thesis, University Complutense of Madrid, September 2019. Supervisors: Ignacio Sevilla Noarbe and Miguel Cárdenas Montes.
- Paralelismo para la resolución de cuadrados mágicos formados por números primos, Jesús Redondo García, MsC thesis, University of Extramadura, June 2019. Supervisors: J.A. Gómez Pulido and Miguel Cárdenas Montes.
- Learning Applications: Modeling and Forecasting the 222Rn Time Series at the Canfranc Underground Laboratory, Iván Méndez Jiménez, MsC thesis, University of Seville, July 2017. Supervisors: M.A. Gutiérrez Naranjo and Miguel Cárdenas Montes.
- Availability, usage and reliability of CMS distributed computing centres, Ismael Jiménez, Proyecto Final de Carrera en Informática, Universidad Autónoma de Barcelona, Jun 2009. Supervisor: José Flix Molina.
- Data Location-Aware Job Scheduling in the Grid. Application to the GridWay Metascheduler, Antonio Delgado Peris, Master thesis on Informatics, Universidad Complutense de Madrid, Jun 2008. Supervisor: Eduardo Huedo Cuesta.
- CMS Distributed production system on the LHC Computing Grid, José Caballero Béjar, Master thesis on fundamental physics, Universidad Complutense de Madrid. Jun 2006. Supervisors: Pablo García Abia and José M. Hernández.
Publications in international journals
- A case study of content delivery networks for the CMS experiment, C. Acosta-Silva, J. Casals, A. Delgado Peris, J. Flix Molina, J.M. Hernández, C. Morcillo Pérez, C. Pérez Dengra, A. Pérez-Calero Yzquierdo, F.J. Rodríguez Calonge and A. Sikora, EPJ Web of Conferences 295, 01006 (2024).
- Integration of the Barcelona Supercomputing Center for CMS computing: Towards large scale production, C. Acosta-Silva, A. Delgado Peris, J. Flix Molina, J.M. Hernández, A. Pérez-Calero Yzquierdo, E. Pineda Sánchez and I. Villalonga Domínguez, EPJ Web of Conferences 295, 07027 (2024).
- The Spanish CMS Analysis Facility at CIEMAT, M. Cárdenas-Montes, A. Delgado Peris, J. Flix, J.M. Hernández, J. León Holgado, C. Morcillo Pérez, A. Pérez-Calero Yzquierdo and F.J. Rodríguez Calonge, EPJ Web of Conferences 295, 07045 (2024).
- Overcoming obstacles to IPv6 on WLCG, Marian Babik, Martin Bly, Nick Buraglio, Tim Chown, Dimitrios Christidis, Jiri Chudoba, Phil DeMar, José Flix Molina, Costin Grigoras, Bruno Hoeft et al., EPJ Web of Conferences 295, 07036 (2024).
- Computing Activities at the Spanish Tier-1 and Tier-2s for the ATLAS experiment in the LHC Run 3 period and towards High Luminosity (HL-LHC), Santiago González de la Hoz, Vanesa Acin, Esther Accion, Carles Acosta-Silva, Javier Aparisi, Pablo Collado Soto, Jose del Peso, Álvaro Fernández Casani, Jose Flix, Carlos García Montoro et al., EPJ Web of Conferences 295, 04014 (2024).
- HPC resources for CMS offline computing: An integration and scalability challenge for the Submission Infrastructure, Antonio Pérez-Calero Yzquierdo, Marco Mascheroni, Edita Kizinevic, Farrukh Aftab Khan, Hyunwoo Kim, Maria Acosta Flechas, Nikos Tsipinakis and Saqib Haleem, EPJ Web of Conferences 295, 01035 (2024).
- Repurposing of the Run 2 CMS High Level Trigger Infrastructure as a Cloud Resource for Offline Computing, Marco Mascheroni, Antonio Pérez-Calero Yzquierdo, Edita Kizinevic, Farrukh Aftab Khan, Hyunwoo Kim, Maria Acosta Flechas, Nikos Tsipinakis, Saqib Haleem, Damiele Spiga, Christoph Wissing and Frank Würthwein, EPJ Web of Conferences 295, 03036 (2024).
- Adoption of a token-based authentication model for the CMS Submission Infrastructure, Antonio Pérez-Calero Yzquierdo, Marco Mascheroni, Edita Kizinevic, Farrukh Aftab Khan, Hyunwoo Kim, Maria Acosta Flechas, Nikos Tsipinakis, Saqib Haleem and Frank Würthwein, EPJ Web of Conferences 295, 04003 (2024).
- The integration of heterogeneous resources in the CMS Submission Infrastructure for the LHC Run 3 and beyond, Antonio Pérez-Calero Yzquierdo, Marco Mascheroni, Edita Kizinevic, Farrukh Aftab Khan, Hyunwoo Kim, Maria Acosta Flechas, Nikos Tsipinakis and Saqib Haleem, EPJ Web of Conferences 295, 04046 (2024).
- PBIL for optimizing inception module in convolutional neural networks, Pedro García-Victoria, Miguel A. Gutiérrez-Naranjo, Miguel Cárdenas-Montes, Roberto Andrés Vasco Carofilis, Logic Journal of the IGPL 31(2): 325-337 (2023)
- Extending the distributed computing infrastructure of the CMS experiment with HPC resources, J Adelman-McCarthy, A Delgado Peris, J Flix Molina, J M Hernández, A Pérez-Calero Yzquierdo, et al., J. Phys.: Conf. Ser. 2438 012039 (2023).
- New storage and data access solution for CMS experiment in Spain towards HL-LHC era, Carlos Pérez Dengra, José Flix Molina and Anna Sikora, J. Phys. Conf. Ser. 2438 012053,2023.
- Uncertainty estimation in the forecasting of the 222Rn radiation level time series at the Canfranc Underground Laboratory, M. Cárdenas-Montes, Logic Journal of the IGPL 30(2): 227-238 (2022)
- Evolutionary game theory in a cell: A membrane computing approach, Pedro García-Victoria, Miguel A. Gutiérrez-Naranjo, M. Cárdenas-Montes, Information Sciences 589: 580-594 (2022)
- Detection of anomalous episodes in urban Ozone maps, M. Cárdenas-Montes, Expert Systems 38(1) (2021)
- Resource provisioning and workload scheduling of CMS Offline Computing, A. Pérez-Calero Yzquierdo, et al. Proceedings of Science, 390 (2021) p. 918
- Reaching new peaks for the future of the CMS HTCondor Global Pool, A. Pérez-Calero Yzquierdo, et al., EPJ Web of Conferences 251, 02055 (2021)
- Exploitation of network-segregated CPU resources in CMS, C. Acosta-Silva, A. Delgado Peris, J. Flix, J. Frey, J.M. Hernández, A. Pérez-Calero Yzquierdo and T. Tannenbaum. EPJ Web of Conferences 251, 02020 (2021).
- Estimation of Machine Learning model uncertainty in particle physics event classifiers, Julia Vázquez-Escobar, J.M. Hernández, Miguel Cárdenas-Montes. Computer Physics Communications 268 (2021).
- CosmoHub: Interactive exploration and distribution of astronomical data on Hadoop, P. Tallada, et al., Astronomy and Computing, Volume 32, article id. 100391, 2020.
- Lightweight site federation for CMS support, C. Acosta-Silva, A. Delgado Peris, J. Flix, J. M. Guerrero, J. M. Hernández, A. Pérez-Calero Yzquierdo, F. J. Rodriguez Calonge and J. Gómez-Pulgar. EPJ Web Conf., 245 (2020) 03013.
- Evolution of the CMS Global Submission Infrastructure for the HL-LHC Era, A. Pérez-Calero et a., EPJ Web Conf., 245 (2020) 03016.
- CMS data access and usage studies at PIC Tier-1 and CIEMAT Tier-2, A. Delgado Peris, J. Flix Molina, J. M. Hernández, Antonio Pérez-Calero Yzquierdo, C. Pérez Dengra, E. Planas, F. J. Rodríguez Calonge and A. Sikora, EPJ Web Conf., 245 (2020) 04028.
- Exploiting network restricted compute resources with HTCondor: a CMS experiment experience, C. Acosta-Silva, A. Delgado Peris, J. Flix Molina, J. Frey, J. M. Hernández, M. Livny, A. Pérez-Calero Yzquierdo and T. Tannenbaum, EPJ Web Conf., 245 (2020) 09007.
- CMS strategy for HPC resource exploitation, A. Pérez-Calero Yzquierdo, EPJ Web Conf., 245 (2020) 09012.
- New developments in cost modeling for the LHC computing, C. Biscarat, J. Flix et al., EPJ Web Conf., 245 (2020) 03014.
- Computing activities at the Spanish Tier-1 and Tier-2s for the ATLAS experiment towards the LHC Run3 and High-Luminosity periods, S. González de la Hoz, J. Flix et al., EPJ Web Conf., 245 (2020) 07027.
- An alternative view for incorporating more scaled differences to differential evolution, M. Cárdenas-Montes, Logic Journal of the IGPL 28(2): 171-184 (2020)
- Slope-to-optimal-solution-based evaluation of the hardness of travelling salesman problem instances, M. Cárdenas-Montes, Logic Journal of the IGPL 28(1): 45-57 (2020)
- Spanish ATLAS Tier-1 & Tier-2 perspective on computing over the next years, S. González de la Hoz, J. Flix et al, EPJ Web of Conferences 214, 03013 (2019).
- Improving efficiency of analysis jobs in CMS, T. Trendafilov Ivanov, J.M. Hernández, A. Pérez Calero et al, EPJ Web of Conferences 214, 03006 (2019).
- Exploring GlideinWMS and HTCondor scalability frontiers for an expanding CMS Global Pool, A. Pérez-Calero et al, EPJ Web of Conferences 214, 03002 (2019).
- Improving the Scheduling Efficiency of a Global Multi-Core HTCondor Pool in CMS, B. P. Bockelman, A. Pérez-Calero et al, EPJ Web of Conferences 214, 03056 (2019).
- Producing Madgraph5_aMC@NLO gridpacks and using TensorFlow GPU resources in the CMS HTCondor Global Pool, K. P. Hurtado, A. Pérez-Calero Yzquierdo, et al, EPJ Web of Conferences 214, 03004 (2019).
- System Performance and Cost Modelling in LHC computing, C. Biscarat, J. Flix et al, EPJ Web of Conferences 214, 03019 (2019).
- IPv6 in production: its deployment and usage in WLCG, M. Babik, F. López et al, EPJ Web of Conferences 214, 08010 (2019).
- A Roadmap for HEP Software and Computing R&D for the 2020s, The HEP Software Foundation, J. Albrecht et al., Comput Softw Big Sci (2019) 3: 7.
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The PAU Survey: Operation and orchestration of multi-band survey data, N. Tonello, P. Tallada et al, Submitted to Astronomy and Computing journal, Nov 2018. arXiv:1811.02368 [astro-ph.IM].
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The PAU Survey: Early demonstration of photometric redshift performance in the COSMOS field, M. Eriksen, P. Tallada et al, submitted to Monthly Notices of the Royal Astronomical Society, eprint arXiv:1809.04375, Sep 2018.
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The PAU Survey: a forward modeling approach for narrow-band imaging, L Cabayol, P. Tallada et al, submitted to Journal of Cosmology and Astroparticle Physics, arXiv:1805.05340, Nov 2018.
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The PAU survey: star-galaxy classification with multi narrow-band data, L Cabayol, P. Tallada et al, submitted to Monthly Notices of the Royal Astronomical Society, arXiv:1806.08545, Nov 2018.
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Modeling low-resolution galaxy spectral energy distribution with evolutionary algorithms, M. Cárdenas-Montes, M.A. Vega-Rodríguez, M. Mollá, Neurocomputing 326-327: 28-38 (2019)
- Creating hard-to-solve instances of travelling salesman problem, M. Cárdenas-Montes, Applied Soft Computing, 71: 268-276 (2018).
- Performance evaluation of the three-point angular correlation function, A. Gómez-Iglesias, M. Cárdenas-Montes, Parallel Computing, 76: 28-41 (2018).
- HEP Software Foundation Community WhitePaper Working Group – Data Analysis and Interpretation, L. Bauerdick, J.M. Hernández et al., arXiv:1804.03983 [physics.comp-ph] 9 Apr 2018.
- Integration of end-user Cloud storage for CMS analysis, H. Riahi, J.M. Hernández et al., Future Gener.Comput.Syst. 78 (2018) 1079-1082.
- Weibull-based scaled-differences schema for Differential Evolution, M. Cárdenas-Montes, Swarm and Evolutionary Computation 38: 79-93 (2018).
- Voronoi Tessellation for Reducing the Processing Time of Correlation Functions, M. Cárdenas-Montes, I. Sevilla-Noarbe, Computer Physics Communication, 222: 158-166 (2018).
- CosmoHub and SciPIC: Massive cosmological data analysis, distribution and generation using a BigData platform, J. Carretero, P. Tallada et al, PoS(EPS-HEP2017)488
- The LHC Tier-1 at PIC: ten years of operations, J. Flix, J.M. Hernández, A. Pérez-Calero et al., PoS(ISGC2017)011.
- CMS readiness for multi-core workload scheduling, A. Pérez-Calero, J.M. Hernández et al., J.Phys.Conf.Ser. 898 (2017) 052030
- Effective HTCondor-based monitoring system for CMS, J. Balcas, J.M. Hernández, A. Pérez-Calero et al., J.Phys.Conf.Ser. 898 (2017) 092039.
- A comparison of different database technologies for the CMS AsyncStageOut transfer database, D Ciangottini, J.M. Hernández et al., J.Phys.Conf.Ser. 898 (2017) 042048. 042048
- Use of DAGMan in CRAB3 to improve the splitting of CMS user jobs, M Wolf, J.M. Hernández et al., J.Phys.Conf.Ser. 898 (2017) 052035.
- Efficient monitoring of CRAB jobs at CMS, J M D Silva, J.M. Hernández et al., J.Phys.Conf.Ser. 898 (2017) 092036.
- Stability and scalability of the CMS Global Pool: Pushing HTCondor and glideinWMS to new limits, J Balcas, A Perez-Calero, et al., J.Phys.Conf.Ser. 898 (2017) 052031
- Connecting Restricted, High-Availability, or Low-Latency Resources to a Seamless Global Pool for CMS, J Balcas, A Perez-Calero et al., J.Phys.Conf.Ser. 898 (2017) 052037.
- CMS Connect, J Balcas, A Perez-Calero et al., J.Phys.Conf.Ser. 898 (2017) 082032.
- Consolidating WLCG topology and configuration in the Computing Resource Information Catalogue., M Alandes, J. Flix, et al., J.Phys.Conf.Ser. 898 (2017) 092042.
- Deployment of IPv6-only CPU resources at WLCG sites, M. Babik, F. López et al, J.Phys.Conf.Ser. 898 (2017) 082033.
- IPv6 Security, M. Babik, F. López et al, J.Phys.Conf.Ser. 898 (2017) 102008.
- Parallel evaluation of nonseparable functions by evolutionary algorithms on GPU, M. Cárdenas-Montes, et al., Concurrency Computat.: Pract. Exper. 29(5), (2017).
- Performance study of a signal-extraction algorithm using different parallelisation strategies for the Cherenkov Telescope Array's real-time-analysis software, J.J. Rodríguez-Vázquez, et al., Concurrency and Computation: Practice and Experience 29(12), (2017).
- Distributed Late-binding Scheduling and Cooperative Data Caching, A. Delgado Peris, J. M. Hernández, Eduardo Huedo, Journal of Grid Computing, 15(2), 235-256 (June 2017).
- Exploiting multicore compute resources in the CMS experiment, J E Ramírez, A Pérez-Calero Yzquierdo, J M Hernández, J. Phys. Conf. Ser. 762 (2016) 012018
- Bin recycling strategy for improving the histogram precision on GPU, Miguel Cárdenas-Montes et al., Computer Physics Communication, 204:55-63, doi:10.1016/j.cpc.2016.03.006 (2016).
- Evaluation of alternatives for the broadcast operation in Kademlia under churn, A. Delgado Peris, J.M. Hernandez, E. Huedo, Peer-to-Peer Networking and Applications 9 (2016) 313-327.
- Optimising costs in WLCG operations, Maria Alandes Pradillo, Maria Dimou, Josep Flix, Alessandra Forti and Andrea Sciaba, J. Phys. Conf. Ser. 664 (2015) 032025.
- CMS distributed data analysis with CRAB3, M Mascheroni, J M Hernandez et al, J. Phys. Conf. Ser. 664 (2015) 062037.
- Evolution of CMS workload management towards multicore job support, Antonio Pérez-Calero, J. M. Hernandez et al., J. Phys. Conf. Ser. 664 (2015) 062046.
- Multicore job scheduling in the Worldwide LHC Computing Grid, A Forti, A Perez-Calero et al., J. Phys. Conf. Ser. 664 (2015) 062016.
- Architectures and methodologies for future deployment of multi-site Zettabyte-Exascale data handling platforms, V Acin, M Delfino, J Flix et al., J. Phys. Conf. Ser. 664 (2015) 042009.
- Integrating network and transfer metrics to optimize transfer efficiency and experiment workflows, S. McKee, F. Lopez, J. Flix et al., J. Phys. Conf. Ser. 664 (2015) 052003.
- Getting prepared for the LHC Run2: the PIC Tier-1 case, J Flix, E Acción, V Acín, C Acosta, J Casals, M Caubet, R Cruz, M Delfino, F López, A Pacheco, A Pérez-Calero Yzquierdo, E Planas, M Porto, B Rodríguez and A Sedov, J. Phys. Conf. Ser. 664 (2015) 052014.
- Scheduling multicore workload on shared multipurpose clusters, J A Templon, C Acosta-Silva, J Flix, A C Forti, A Pérez-Calero and R Starink, J. Phys. Conf. Ser. 664 (2015) 052038.
- The production deployment of IPv6 on WLCG, J Bernier, F López et al., J. Phys. Conf. Ser. 664 (2015) 052018.
- AsyncStageOut: Distributed user data management for CMS Analysis, H Riahi, J M Hernández et al., J. Phys. Conf. Ser. 664 (2015) 062052.
- Effect of Data Layout in the Evaluation Time of Non-Separable Functions on GPU, M. Cárdenas-Montes, M A Vega-Rodríguez, Computing and Informatics Vol. 34, 2015, No. 4, pp. 725-745.
- Evaluation of alternatives for the broadcast operation in Kademlia under churn, Antonio Delgado Peris, José M. Hernández, Eduardo Huedo, Peer-to-Peer Networking and Applications, DOI 10.1007/s12083-015-0338-y, Springer, April 2015.
- S. Roiser, J. Flix, et al., The LHCb Distributed Computing Model and Operations during LHC Runs 1, 2 and 3, PoS(ISGC2015)005, 2015.
- Performance and precision of histogram calculation on GPUs: Cosmological analysis as a case study, Miguel Cárdenas-Montes et al., Computer Physics Communication, 185(10): 2558-2565, doi:10.1016/j.cpc.2014.06.002 (2014).
- GPU-based shear-shear correlation calculation, Miguel Cárdenas-Montes et al., Computer Physics Communication, 185(1): 11-18, doi:10.1016/j.cpc.2013.08.005 (2014).
- The common analysis framework project, Marco Mascheroni, J. M. Hernandez et al., J. Phys. Conf. Ser. 513 (2014) 032064.
- CMS multi-core scheduling strategy, Antonio Pérez Calero, J. M. Hernandez et al., J. Phys. Conf. Ser. 513 (2014) 032074.
- CMS users data management service integration and first experiences with its NoSQL data storage, Hassen Riahi, J.M. Hernandez et al., J. Phys. Conf. Ser. 513 (2014) 032079.
- J. Flix, F. Lopez, et al., Deployment of a WLCG network monitoring infrastructure based on the perfSONAR-PS technology, J.Phys.Conf.Ser.513, 042038, 2014
- J. Flix et al., Operating the Worldwide LHC CompuUng Grid: current and future challenges, J.Phys.Conf.Ser. 513, 062044, 2014
- E. Accion, A. Bria, G. Bernabeu, M. Caubet, M. Delfino, X. Espinal, G. Merino, F. Lopez, F. Martinez, E. Planass, Dimensioning storage and computing clusters for efficient high throughput computing, J.Phys.Conf.Ser. 396, 042040, 2012
- R. Kaselis, J. Flix, et al., CMS Data Transfer operations after the first years of LHC collisions, J.Phys.Conf.Ser. 396, 042033, 2012
- Multi-core processing and scheduling performance in CMS, J.M. Hernandez, D. Evans, S. Foulkes. J.Phys.Conf.Ser. 396 (2012) 032055.
- The benefits and challenges of sharing glidein factory operations across nine time zones between OSG and CMS, I. Sfiligoi, J.M. Hernández et al.. J.Phys.Conf.Ser. 396 (2012) 032103.
- CRAB3: Establishing a new generation of services for distributed analysis at CMS, M. Cinquilli, D. Spiga, C. Grandi, J.M. Hernández, P. Konstantinov, M. Mascheroni, H. Riahi, E. Vaandering. J.Phys.Conf.Ser. 396 (2012) 032026.
- Evolution of the Distributed Computing Model of the CMS experiment at the LHC, C. Grandi, B. Bockelman, D. Bonacorsi, G. Donvito, D. Dykstra, I. Fisk, J.M. Hernández, S. Metson et al., J.Phys.Conf.Ser. 396 (2012) 032053.
- J. Flix et al, Towards higher reliability of CMS computing facilities, J.Phys.Conf.Ser. 396, 032041, 2012.
- J. Flix et al, Performance studies and improvements of CMS distributed data transfers, J.Phys.Conf.Ser. 396, 032040, 2012
- J. Andreeva et al [WLCG Collaboration], Providing global WLCG transfer monitoring, J. Phys. Conf. Ser. 396, 032005, 2012.
- G. Bagliesi et al, CMS resource utilization and limitations on the grid after the first two years of LHC collisions, J. Phys. Conf. Ser. 396, 032012, 2012
- F. Barreiro et al, Service monitoring in the LHC experiments, J. Phys. Conf. Ser. 396, 032010, 2012.
- J. Andreeva et al, Site Status Board: a flexible monitoring system developed in close collaboration with user communities, PoS(EGICF12-EMITC2)111, 2012
- CMS Distributed Computing Integration in the LHC sustained operations era, C. Grandi, B. Bockelman, D. Bonacorsi, I. Fisk, I. Gonzalez Caballero, F. Farina, J.M. Hernández, S. Padhi et al.. J.Phys.Conf.Ser. 331 (2011) 062032.
- Monitoring the readiness and utilization of the distributed CMS computing facilities, J. Flix, J.M. Hernández, A. Sciaba. J.Phys.Conf.Ser. 331 (2011) 072020.
- J. Flix et al, Improving CMS data transfers among its distributed computing facilities, J.Phys.Conf.Ser. 331, 052013, 2011.
- CMS Workflow Execution using Intelligent Job Scheduling and Data Access Strategies, Khawar Hasham, Antonio Delgado Peris, Ashiq Anjum, Dave Evans, Dirk Hufnagel, Eduardo Huedo, Jose M. Hernández, Richard McClatchey et al., IEEE Trans.Nucl.Sci. 58 (2011) 1221-1232.
- Tools to use heterogeneous Grid schedulers and storage system, M. Cinquilli, G. Codispoti, A. Fanfani, Federica Fanzago, F. Farina, J.M. Hernández, S. Lacaprara, H. Riahi et al.. PoS ACAT2010 (2010) 029.
- Use of the gLite-WMS in CMS for production and analysis, G. Codispoti, C. Grandi, A. Fanfani, D. Spiga, M. Cinquilli, F. Farina, V. Miccio, F. Fanzago, J.M. Hernández et al. J.Phys.Conf.Ser. 219 (2010) 062007.
- Bringing the CMS distributed computing system into scalable operations, S. Belforte, A. Fanfani, I. Fisk, J. Flix, J.M. Hernández, T. Kress, J. Letts, N. Magini et al., J.Phys.Conf.Ser. 219 (2010) 062015.
- Data location-aware job scheduling in the grid. Application to the GridWay metascheduler, A. Delgado Peris, J.M. Hernández, Eduardo Huedo, Ignacio M. Llorente. J.Phys.Conf.Ser. 219 (2010) 062043.
- Distributed analysis in CMS, A. Fanfani, A. Afaq, J. A. Sanches, J. Andreeva, G. Bagliesi, L.A.T. Bauerdick, S. Belforte, P. Bittencourt , J.M. Hernández et al.. J.Grid Comput. 8 (2010) 159-179.
- S. Belforte, J. Flix, et al, The commissioning of CMS sites: improving the site reliability, J. Phys. Conf. Ser., 219, Part 6, 062047, 2010.
- J. Andreeva, J. Flix, et al, Dashboard applications to monitor experiment activities at sites, J. Phys. Conf. Ser., 219, Part 6, 062003, 2010.
- G. Bagliesi, J. Flix, et al, Debugging data transfers in CMS, J. Phys. Conf. Ser., 219, Part 6, 062055, 2010.
- M. Albert, J. Flix, et al, Experience building and operating the CMS Tier-1 computing centres, J. Phys. Conf. Ser., 219, Part 6, 072035, 2010.
- N. Almeida, J.Flix et al, The CMS Iberian Computing Sites performance in the advent of the LHC era, Ed. Netbiblo SA, Proceedings of IBERGRID10, ISBN 978-84-9745-549-7, pp.177-188, 2010.
- X. Espinal, J. Flix et al, El Tier-1 Espanol para el LHC preparado para la toma de datos, Comunicaciones Cientificas de la XXII Bienal de la Real Sociedad Espanola de Fisica, pp. 202-204, 2009.
- J. Flix et al, The Readiness of CMS Computing Centres in the WLCG Grid: the Spanish and Portuguese case, Ed. Netbiblo SA, Proceedings of IBERGRID09, ISBN 978-84-9745-406-3, pp. 210-221, 2009.
- The CMS experiment at the LHC. JINST 3 (2008) S08004. CMS collaboration
- The commissioning of CMS computing centres in the WLCG grid, S. Belforte, A. Fanfani, I. Fisk, J. Flix Molina, J.M. Hernández, J. Klem, J. Letts, N. Magini et al.. PoS ACAT08 (2008) 043.
- CMS Monte Carlo production in the WLCG computing grid, Jose M. Hernández, P. Kreuzer, A. Mohapatra, N. De Filippis, S. De Weirdt, C. Hof, S. Wakefield, W. Guan et al.. J.Phys.Conf.Ser. 119 (2008) 052019.
- Exercising CMS dataflows and workflows in computing challenges at the Spanish Tier-1 and Tier-2 sites, J. Caballero, I. Cabrillo, N. Colino, A. Delgado Peris, Jose Flix Molina, Pablo Garcia-Abia, I. Gonzalez Caballero, Jose M. Hernández et al.. J.Phys.Conf.Ser. 119 (2008) 052008.
- J. Flix et al, The Commissioning of CMS Computing Centres in WLCG, Proceedings of the IEEE Nuclear Science Symposium, N29-5, 2008
- CMS Monte Carlo production operations in a distributed computing environment, A. Mohapatra, C. Lazaridis, J.M. Hernández, J. Caballero, C. Hof, S. Kalinin, A. Flossdorf, M. Abbrescia et al.. Nucl.Phys.Proc.Suppl. 177-178 (2008) 324-325.
- Data Location, Transfer and Bookkeeping in CMS, A. Delgado Peris, A. Fanfani, F. Farina, M. Verlato et al.. Nucl.Phys.Proc.Suppl. 177-178 (2008) 279-280.
- The CMS Monte Carlo production system: Development and design, D. Evans, A. Fanfani, C. Kavka, F. Van Lingen, G. Eulisse, W. Bacchi, G. Codispoti, D. Mason, J.M. Hernández et al. Nucl.Phys.Proc.Suppl. 177-178 (2008) 285-286.
- Grid computing in CMS, J.M. Hernández, PoS HEP2005 (2006) 393.
- Distributed computing Grid experiences in CMS, J. Andreeva, N. Darmenov, F. Donno, A. Filin, V. Innocente, A. Jan, H. Stockinger, A. Anjum, J.M. Hernández et al. IEEE Trans.Nucl.Sci. 52 (2005) 884-890.
- HERA-B framework for online calibration and alignment. J.M. Hernández, D. Ressing, V. Rybnikov, F. Sanchez, A. Amorim, M. Medinnis, P. Kreuzer, U. Schwanke. Nucl.Instrum.Meth. A546 (2005) 574-583.
- HERA-B data acquisition system. M. Dam, V. Egorychev, S. Esenov, A. Gellrich, J.D. Hansen, J.R. Hansen, J.M. Hernández, M. Medinnis et al. Nucl.Instrum.Meth. A525 (2004) 566-581.
- Architecture of the HERA-B data acquisition system. V. Egorychev, V. Rybnikov, S. Esenov, A. Zhelezov, J.M. Hernández, F. Sanchez. IEEE Trans.Nucl.Sci. 50 (2003) 859-863.
- Offline mass data processing using online computing resources at HERA-B. J.M. Hernández, V. Rybnikov, F. Sanchez. Nucl.Instrum.Meth. A502 (2003) 471-474.
- PC farms for triggering and online reconstruction at HERA-B. J.M. Hernández. Conf.Proc. C0109031 (2001) 545-550.
Organization of conferences and workshops
- HEPiX Autumn/Fall 2018, 8-12 October 2018, Barcelona, Spain: J. Flix local organizer (137 participants).
- WLCG Collaboration Workshop 2017, 19-22 Jun. 2017, Manchester, UK: J. Flix in Organizing Committee (109 participants)
- European HTCondor Workshop 2017, 6-9 Jun. 2017, DESY, Hamburg, Germany: J. Flix in Organizing Committee (70 participants)
- WLCG Collaboration Workshop 2016, 8-9 Oct. 2016, San Francisco, USA: J. Flix in Organizing Committee (100 participants)
- Workshop for HTCondor and ARC‐CE users, 29 Feb.‐4 Mar. 2016, ALBA Synchrotron Lab, Cerdanyola del Vallès, Spain: Co‐organized by PIC and ALBA. (70 participants)
- WLCG Collaboration Workshop 2016, 1-3 Feb. 2016, LIP, Lisbon, Portugal: J. Flix in Organizing Committee (140 participants)
- CHEP2015, 13‐17 Apr. 2015, Okinawa: J. Flix in Program Committee. [Track6] Facilities, Infrastructure, Network co‐coordinator (~400 participants)
- WLCG Collaboration Workshop 2015, 11‐12 Apr. 2015, Okinawa: J. Flix in Organizing Committee (70 participants)
- J. Flix, collaborator for the “Big Bang Data” Exposition (240k visitors): CCCB, Barcelona, Spain, May.‐Nov. 2014 (80.000 visitors) - Fundación Telefónica, Madrid, Spain, Mar.‐May. 2015 (30.000 visitors) – Fundación Telefónica, Buenos Aires, Argentina, Jul.‐Nov. 2015 (10.000 visitors) – Somerset House, London, UK, Dec. 2015‐Mar. 2016 (60.000 visitors) – Fundación Telefónica, Lima, Perú, Jul.-Oct. 2016 (10.000 visitors) – ArtScience Museum, Marina Bay Sands, Singapore, May-Oct. 2016 (50.000 visitors)
- WLCG Collaboration Workshop 2014, 7‐9 July, 2014, Barcelona: PIC Local Organizing Committee (80 participants)
Contributions to international conferences and workshops
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M. Mascheroni, A. Pérez-Calero Yzquierdo, Reaching new scales in the CMS Global pool, Throughput Computing 23 (HTC 23), Madison, USA & virtual, July 2023.
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V. Acín, E. Acción, C. Acosta, A. Bruzzese, J. Carretero, J. Casals, R. Cruz, M. Delfino, J. Delgado, J. Flix, G. Merino, C. Neissner, A. Pacheco, C. Pérez, A. Pérez-Calero, E. Planas,M.C. Porto, P. Tallada, F. Torradeflot, Servicios para el análisis de datos científicos en el PIC, Jornadas Técnicas de RedIRIS 2023, Zaragoza, Spain June 2023.
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A. Bruzzese, P. Tallada, C. Acosta, E. Acción, J. Casals, D. Graña, J. Carretero, G. Merino, Development and automated deployment of a custom Hadoop distribution at PIC using CI/CD, Jornadas Técnicas de RedIRIS 2023, Zaragoza, Spain June 2023.
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A. Perez-Calero Yzquierdo, HPC resources for CMS offline computing: an integration and scalability challenge for the Submission Infrastructure, 26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Norfolk, USA May 2023.
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C. Acosta, A. Delgado, J. Flix, J.M. Hernández, A. Pérez-Calero, E. Pineda, I. Villalonga. Integration of the Barcelona Supercomputing Center for CMS computing: Towards large scale production, 26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Norfolk, USA May 2023.
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A. Perez-Calero Yzquierdo, The integration of heterogeneous resources in the CMS Submission Infrastructure for the LHC Run 3 and beyond, 26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Parallel Norfolk, USA May 2023.
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M. Mascheroni, A. Pérez-Calero Yzquierdo, Repurposing of the Run 2 CMS High Level Trigger Infrastructure as a Cloud Resource for Offline Computing ,26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Norfolk, USA May 2023.
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M. Mascheroni, A. Pérez-Calero Yzquierdo, Adoption of a token-based authentication model for the CMS Submission Infrastructure, 26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Norfolk, USA May 2023.
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C. Pérez Dengra, J. Flix, A. Sikora, J. Casals, C. Acosta-Silva, C. M. Morcillo Perez, A. Pérez-Calero Yzquierdo, A. Delgado Peris, J. M. Hernández, F. J. Rodriguez Calonge, A case study of content delivery networks for the CMS experiment, 26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Norfolk, USA May 2023.
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A. Delgado Peris, J. Flix, J. M. Hernández, C. Morcillo Pérez, A. Pérez-Calero Yzquierdo, F. J. Rodríguez Calonge, J. León Holgado, M. Cárdenas-Montes, The Spanish CMS Analysis Facility at CIEMAT, 26th International Conference on Computing in High Energy & Nuclear Physics (CHEP2023), Norfolk, USA May 2023.
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S. González de la Hoz, V. Acin, E. Acción, C. Acosta-Silva, J. Aparisi, P. Collado, J. Del Peso, A. Fernández Casani, J. Flix, C. García Montoro, G. Merino, A. Pacheco Pages, E. Planas, J. Sánchez1 J. Salt, M. Villaplana on behalf of the ATLAS Collaboration, Computing Activities at the Spanish Tier-1 and Tier-2s for the ATLAS experiment in the LHC Run3 period and towards High Luminosity (HL-LHC), 26th International Conference on Computing in HighEnergy & Nuclear Physics (CHEP2023), Norfolk, USA, May 2023.
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A. Perez-Calero Yzquierdo, Brokering to heterogeneous resources in the CMS Computing Grid, WLCG-HSF Pre-CHEP Workshop 2023, Norfolk, USA May 2023.
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J. Flix, E. Acción, V. Acin, C. Acosta, A. Alou, M. BØrstad, A. Bruzzese, L. Cabayol, E. Carrasco, J. Carretero, J. Casals, R. Cruz, M. Delfino, J. Delgado, J. Flix, E. J. González, D. Graña, G. Merino, C. Neissner, A. Pacheco, C. Pérez, A. Pérez-Calero, E. Planas, M.C. Porto, B. Rodríguez, P. Tallada, J. Priego, F. Torradeflot, PIC report, HEPIX Spring 2023 workshop, Taipei, Taiwan, March 2023.
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A. Perez-Calero Yzquierdo, Evolution and Scalability of CMS Workflow Management, CMS Collaboration Week, CERN February 2023.
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A. Perez-Calero Yzquierdo, Evolution of the LHC analysis ecosystem, XIV CPAN Days, Bilbao, Spain November 2022.
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J. Flix, Workshop Wrap-up: Experiment's views, WLCG Workshop 2022, Lancaster, UK, November 2022.
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D. Kelsey, J. Flix, et al, The HEPiX IPv6 working group (Update), HEPIX Autumn 2022 Workshop, Umea, Sweden, October 2022.
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C. Pérez, J. Flix, A. Sikora, Deploying a cache content delivery network for CMS experiment in Spain, 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT) 2022, Bari, Italy October 2022.
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A. Perez-Calero Yzquierdo, Evolution of the CMS Submission Infrastructure to support heterogeneous resources in the LHC Run 3. 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT) 2022, Bari, Italy October 2022.
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A. Perez-Calero Yzquierdo, Stability of the CMS Submission Infrastructure for the LHC Run 3, 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT) 2022, Bari, Italy October 2022.
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D. Spiga, C. Wissing, A. Pérez-Calero Yzquierdo, Supporting multiple hardware architectures at CMS: the integration and validation of POWER9. 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT) 2022, Bari, Italy October 2022.
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J. Flix, C. Acosta-Silva, A. Delgado Peris, J. M. Hernández, A. Pérez-Calero Yzquierdo, E. Pineda, I. Villalonga, Exploitation of network-restricted resources at the Barcelona Supercomputer Center by CMS, European HTCondor Autumn Workshop 2022, Cuneo, Italy October 2022.
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N. Tsipinakis, M. Mascheroni, A. Pérez-Calero Yzquierdo, Phasing Out GSI Authentication in the CMS Submission Infrastructure, European HTCondor Autumn Workshop 2022, Cuneo, Italy, October 2022.
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José M. Hernández, Computing for High Energy Physics, XLIX International Meeting on Fundamental Physics, Benasque, Spain September 2022.
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M. Mascheroni, A. Pérez-Calero Yzquierdo, Managing a Dynamic pool for CMS HTCondor Workshop 2022, Madison, USA & virtual May 2022.
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S. Haleem, M. Mascheroni, A. Pérez-Calero Yzquierdo, Transition to tokens: the CMS experience, HTCondor Workshop 2022, Madison, USA & virtual May 2022.
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J. Flix, E. Acción, V. Acin, C. Acosta, A. Alou, M. BØrstad, A. Bruzzese, L. Cabayol, E. Carrasco, J. Carretero, J. Casals, R. Cruz, M. Delfino, J. Delgado, J. Flix, E. J. González, D. Graña, G. Merino, C. Neissner, A. Pacheco, C. Pérez, A. Pérez-Calero, E. Planas, M.C. Porto, B. Rodríguez, P. Tallada, J. Priego, F. Torradeflot, PIC report, HEPIX online Spring 2022 Workshop, Virtual event, April 2022.
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A. Delgado, J. Flix, J.M. Hernández, A. Pérez-Calero Yzquierdo, E. Pineda, Integration of network-restricted resources at the Barcelona Supercomputer Center into CMS computing, International Symposium on Grids and Clouds (ISGC 2022), Virtual event, March 2022.
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C. Pérez, J. Flix, A. Sikora, Simulating a network delivery content solution for the CMS experiment in the Spanish WLCG Tiers, International Symposium on Grids and Clouds (ISGC 2022), Virtual event, March 2022.
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A. Delgado Peris, A. Perez-Calero Yzquierdo, J. Flix, J. M. Hernandez et al, Extending the distributed computing infrastructure of the CMS experiment with HPC resources, 20th International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Daejeon (South Korea), December 2021.
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J. Flix, et al, PIC Report, HEPiX Autumn 2021 online Workshop, Virtual event, October 2021.
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A. Pérez-Calero Yzquierdo, et al, The CMS Submission Infrastructure deployment, HTCondor Fall Workshop 2021, Virtual event, September 2021.
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A. Pérez-Calero Yzquierdo, et al, Operations and Monitoring of the CMS HTCondor pools, HTCondor Fall Workshop 2021, Virtual event, September 2021.
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A. Pérez-Calero Yzquierdo, et al, Evolution of the CMS Submission Infrastructure to Support Heterogeneous Resources, HTCondor Spring Workshop 2021. Virtual event, May 2021.
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A. Pérez-Calero Yzquierdo, et al, Reaching new peaks for the future of the CMS HTCondor Global Pool, International conference on Computing in High Energy and Nuclear Physics, CHEP 2021, Virtual event, May 2021.
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A. Delgado Peris, C. Acosta-Silva, J. Flix, J. M. Guerrero, J. M. Hernández, A. Pérez-Calero Yzquierdo, F. J. Rodriguez Calonge, J. Gómez del Pulgar Ruano, Lightweight site federation for CMS support, , I Workshop de Computing y Software de la Red Española de LHC, Virtual event, April 2021.
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J. M. Hernández, A. Delgado Peris, , J. Flix, A. Pérez-Calero Yzquierdo, Exploitation of network-segregated CPU resources at BSC for CMS, I Workshop de Computing y Software de la Red Española de LHC, Virtual event, April 2021.
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J. Flix, A. Delgado Peris, C. Acosta-Silva, J. M. Hernández, A. Pérez-Calero Yzquierdo, C. Pérez Dengra, A Spanish data cache service for the CMS experiment, I Workshop de Computing y Software de la Red Española de LHC, Virtual event, April 2021.
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A. Perez-Calero Yzquierdo, et al, Analysis Facilities, I Workshop de Computing y Software de la Red Española de LHC, Virtual event, April 2021.
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J. Flix et. al, PIC Report, HEPiX Spring 2021 online Workshop, Virtual event, March 2021.
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Juan Luis Gómez-González, Miguel Cárdenas-Montes, Window Size Optimization for Gaussian Processes in Large Time Series Forecasting, HAIS, 2021: 149-160
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Tomás Sánchez-Pastor, Miguel Cárdenas-Montes, Nowcasting for Improving Radon-222 Forecasting at Canfranc Underground Laboratory, HAIS, 2021: 493-505
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C. Acosta-Silva, A. Delgado Peris, J. Flix, J. Frey, J.M. Hernández, A. Pérez-Calero Yzquierdo and T. Tannenbaum, Exploitation of network-segregated CPU resources in CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2021. Virtual event, 17-21 May 2021.
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A. Perez-Calero Yzquierdo, et al, Resource provisioning and workload scheduling of CMS Offline Computing, International Conference on Computing in High Energy and Nuclear Physics, CHEP 2020. Virtual event, July 2020.
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A. Perez-Calero Yzquierdo, et al, Heterogeneous resources integration to CMS WM and SI, HSF WLCG Virtual Workshop on New Architectures, Portability, and Sustainability, Virtual event, May 2020.
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Iñaki Rodríguez García, Vicente Pesudo Fortes, Roberto Santorelli, Miguel Cárdenas Montes, Neural Networks for Background Rejection in DEAP-3600 Detector, HAIS, 2020: 644-654
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Alejandro Luque Cerpa, Miguel A. Gutiérrez Naranjo, Miguel Cárdenas Montes, PBIL for optimizing hyperparameters of Convolutional Neural Networks and STL Decomposition, HAIS, 2020: 147-159
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F. Torradeflot, SIM overview, Euclid Consortium Meeting 2019, Helsinki, Finland, 6 June 2019.
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F. Torradeflot, Running you own simulations, Euclid Developers Workshop 6, Villafranca del Castillo, Spain, 16 October 2019.
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Torradeflot, SDC-ES/SIM docker usage, Euclid Developers Workshop 6, Villafranca del Castillo, Spain, 17 October 2019.
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A. Delgado Peris et al, Lightweight site federation for CMS support, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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Jose Flix Molina et al, CMS data access and usage studies at PIC Tier-1 and CIEMAT Tier-2, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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Jose Flix Molina et al, Exploiting network restricted compute resources with HTCondor: a CMS experiment experience, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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Antonio Perez-Calero Yzquierdo et al., Evolution of the CMS Global Submission Infrastructure for the HL-LHC Era, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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Antonio Perez-Calero Yzquierdo et al., CMS Strategy for HPC resource exploitation, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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J. Letts, A. Pérez-Calero Yzquierdo, et al, Exploiting CRIC to streamline the configuration management of glideinWMS factories for CMS support, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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M. Babik, F. López et al, IPv6-only networking on WLCG, International conference on Computing in High Energy and Nuclear Physics, CHEP 2019, Adelaide, Australia, 4-8 November 2019.
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J. Letts, A. Pérez-Calero Yzquierdo, S. Haleem, Planning for Future Scales and Complexity of HTCondor Pools in the CMS Experiment, European HTCondor workshop 2019, Ispra, Italia, 24-27 september 2019.
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Miguel Cárdenas-Montes: Forecast Daily Air-Pollution Time Series with Deep Learning, HAIS, 2019: 431-443
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Miguel Cárdenas-Montes, Iván Méndez-Jiménez: Ensemble Deep Learning for Forecasting 222Rn Radiation Level at Canfranc Underground Laboratory, SOCO, 2019: 157-167
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Miguel Cárdenas-Montes: Search of Extreme Episodes in Urban Ozone Maps, SOCO, 2019: 168-178
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L. Cristella, J.M. Hernández et al, Boosting the CMS computing efficiency for data taking at higher luminosities, 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, 10-17 Nov 2018, Sydney NSW, Australia (Australia)
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J. Casals, Extending computing facilities from local to the cloud: hybrid solutions for computing clusters, HEPIX Fall 2018 Workshop, Barcelona, Spain, Oct. 2018.
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Jorge Carretero, Pau Tallada et al, Cosmological data analysis and data management @ PIC, BIST Advanced Optical Miscroscopy Retreat #2. Montserrat (Spain), Sep. 2018
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T. Ivanov, J.M. Hernández, A. Pérez-Calero et al, Improving efficiency of analysis jobs in CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Bulgaria, Sofia, 9-13 July 2018.
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J. Flix, Summary Track 8 - Networks and facilities, International conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Bulgaria, Sofia, 9-13 July 2018.
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A. Pérez-Calero et al, Exploring GlideinWMS and HTCondor scalability frontiers for an expanding CMS Global Pool, International conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Bulgaria, Sofia, 9-13 July 2018.
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K. Hurtado, A. Pérez-Calero et al, Producing Madgraph5_aMC@NLO gridpacks and using TensorFlow GPU resources in the CMS HTCondor Global Pool, International conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Bulgaria, Sofia, 9-13 July 2018.
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M. Mascheroni, A. Pérez-Calero et al, Recent developments in glideinWMS: minimizing resource wastages, International conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Bulgaria, Sofia, 9-13 July 2018.
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J. Letts, A. Pérez-Calero et al, Improving the Scheduling Efficiency of a Global Multi-core HTCondor Pool in CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Bulgaria, Sofia, 9-13 July 2018.
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A. Pérez-Calero et al, Pushing HTCondor boundaries: the CMS Global Pool experience, HTCondor Workshop, 4-7 September 2018 Rutherford Appleton Laboratory, UK.
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D. Dávila, A. Pérez-Calero et al, The CMS global pool, from a pilot-based to an heterogeneous mix of resources, European HTCondor Workshop, 4-7 September 2018 Rutherford Appleton Laboratory, UK.
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Jorge Carretero, Pau Tallada et al, Massive structured data management on Hadoop, Data Visualization and Exploration in the LSST Era Workshop. Champaign/Chicago (USA), Jun. 2018.
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Pau Tallada, Gestió de dades estructurades massives amb Big Data”. Societat Catalana d'Estadística. Barcelona (Spain), Jun. 2018
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Jorge Carretero, Pau Tallada et al, Massive galaxy catalog generation, analysis and distribution on a big data platform, Data Visualization and Exploration in the LSST Era Workshop. Champaign/Chicago (USA), Jun. 2018.
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J. Carretero, P. Tallada et al, Astronomy in a Big Data platform:CosmoHub & SciPIC, European Week of Astronomy and Space Science (EWASS 2018), 3 – 6 April 2018, Liverpool, United Kingdom.
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J. Carretero, P. Tallada et al, PAU Survey data management @ PIC, European Week of Astronomy and Space Science (EWASS 2018), 3 – 6 April 2018, Liverpool, United Kingdom.
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J. Carretero, P. Tallada et al, Massive cosmological data generation, analysis and distribution using a Big Data platform: CosmoHub and SciPIC, BIST Microscopy, Nanoscopy and Image Sciences symposium at ICFO. Castelldefels (Spain), Feb. 2018
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J. Carretero, P. Tallada et al, CosmoHub on Hadoop: Interactive analysis and distribution of cosmological data, European Week of Astronomy and Space Science (EWASS 2018), 3 – 6 April 2018, Liverpool, United Kingdom. Best poster.
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Iván Méndez-Jiménez, Miguel Cárdenas Montes: Time Series Decomposition for Improving the Forecasting Performance of Convolutional Neural Networks, CAEPIA, 2018: 87-97
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Iván Méndez-Jiménez, Miguel Cárdenas Montes: Modelling and Forecasting of the 222Rn Radiation Level Time Series at the Canfranc Underground Laboratory, HAIS, 2018: 158-170
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David Crespo-Roces, Iván Méndez-Jiménez, Sancho Salcedo-Sanz, Miguel Cárdenas Montes: Generalized Probability Distribution Mixture Model for Clustering, HAIS, 2018: 251-263
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J. Letts, A. Pérez-Calero et al, Reaching new Scales with the CMS HTCondor Global Pool, HTCondor Week 2017, University of Wisconsin-Madison, Wisconsin, USA, May 2-5, 2017.
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J. Flix, A. Pérez-Calero et al, The LHC Tier-1 at PIC Ten years of operations, International Symposium on Grids and Clouds (ISGC) 2017, 5-10 March 2017, BHSS, Academia Sinica, Taiwan.
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J. Flix, Spanish perspective on Scientific Computing over the next decade, 3rd Scientific Computing Forum, CERN, Geneva, Switzerland, Oct 2017.
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J. Flix, PIC Report, HEPIX Fall 2017 Workshop (KEK), Tsukuba (Japan), Oct 2017.
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J. Flix, WLCG Costs Model(s), WLCG Workshop, Manchester (UK), Jun 2017.
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J. Flix, PIC Report, HEPIX Spring 2017 Workshop, Budapest (Hungary), April 2017.
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Iván Méndez-Jiménez, Miguel Cárdenas Montes, Juan José Rodríguez-Vázquez, Ignacio Sevilla-Noarbe, Eusebio Sánchez Álvaro, David Alonso, Miguel A. Vega-Rodríguez: An Accuracy-Aware Implementation of Two-Point Three-Dimensional Correlation Function using Bin-Recycling Strategy on GPU. CCGrid 2017: 913-920
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Miguel Cárdenas Montes: Incorporating More Scaled Differences to Differential Evolution. HAIS 2017: 101-112
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Antonio Gómez-Iglesias, Miguel Cárdenas Montes: Time and Energy to Solution Evaluation for the Three-Point Angular Correlation Function. IPDPS Workshops 2017: 703-712
- J. Flix et al., Consolidating WLCG topology and configuration in the Computing Resource Information Catalogue, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- J. Flix et al., Evaluation of lightweight site setups within WLCG infrastructure, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- A. Pérez-Calero et al., CMS Connect, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- A. Pérez-Calero, J.M. Hernández et al., CMS readiness for multi-core workload scheduling, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- A. Pérez-Calero et al., Connecting restricted, high-availability, or low-latency resources to a seamless Global Pool for CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- A. Pérez-Calero, J.M. Hernández et al., Effective HTCondor-based monitoring system for CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- A. Pérez-Calero et al., Stability and scalability of the CMS Global Pool: Pushing HTCondor and glideinWMS to new limits, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- J.M. Hernández et al., A comparison of different database technologies for the CMS Async-StageOut transfer database, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- J.M. Hernández et al., Efficient monitoring of CRAB3 jobs at CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- J.M. Hernández et al., Use of DAGMan in CRAB3 to improve the splitting of CMS user jobs, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- Alastair Dewhurst, F. López, et al, Deployment of IPv6-only CPU resources at WLCG sites, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- F. Prelz, F. López et al, IPV6 security, International conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, USA, 10-14 Oct. 2016.
- J. Flix et al., "HTCondor deployment at PIC", HTCondor Workshop, Barcelona, Spain, 29 Feb. - 03 Mar. 2016
- J E Ramírez, A. Pérez-Calero, J.M. Hernández et al., Exploiting multicore compute resources in the CMS experiment, 17th International workshop on Advanced Computing and Analysis Techniques in physics research, ACAT2016, Valparaíso, Chile, 18-22 January 2016.
- A. Pérez-Calero, A. Forti, Multicore job management in the Worldwide LHC Computing Grid, EGI Community Forum 2014, Helsinki Finland, May 2014.
- Miguel Cárdenas-Montes, Juan José Rodríguez-Vázquez, Miguel A. Vega-Rodríguez, Ignacio Sevilla Noarbe, Antonio Gómez-Iglesias: Bin Recycling Strategy for an Accuracy-Aware Implementation of Two-Point Angular Correlation Function on GPU. ICA3PP 2016: 503-511
- Miguel Cárdenas-Montes: Predicting Hardness of Travelling Salesman Problem Instance. CAEPIA 2016: 68-78
- Miguel Cárdenas-Montes: Evaluating the Difficulty of Instances of the Travelling Salesman Problem in the Nearby of the Optimal Solution Based on Random Walk Exploration. HAIS 2016: 299-310
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Miguel Cárdenas-Montes, Bárbara Montes, Roberto Santorelli, Luciano Romero: Evaluation of Decision Trees Algorithms for Position Reconstruction in Argon Dark Matter Experiment. HAIS 2016: 575-587
- H. Riahi, J.M. Hernández et al, Integration of end-user Cloud storage for CMS Analysis, Cloud Services for Synchronisation and Sharing (CS3) conference, January 2016.
- Miguel Cárdenas-Montes, Miguel Ángel Vega-Rodríguez, Juan José Rodríguez-Vázquez, Antonio Gómez-Iglesias, A Comparison Exercise on Parallel Evaluation of Rosenbrock Function. GECCO (Companion) 2015: 1361-1362
- J. Flix, Energy efficiency upgrades at PIC, HEPiX Fall 2015, BNL, USA, 12-16 Oct. 2015
- J. Flix, PIC site report, HEPiX Fall 2015, BNL, USA, 12-16 Oct. 2015
- M. Caubet, 9th International dCache Workshop. Amsterdam, The Netherlands, 18-20 May 2015
- J. Flix, PIC site report, HEPiX Spring 2015, Oxford, UK, 23-27 Mar. 2015
- Maria Alandes Pradillo, Maria Dimou, Josep Flix, Alessandra Forti and Andrea Sciaba, Optimising costs in WLCG operations, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 032025, Okinawa, Japan, April 2015.
- M Mascheroni, J M Hernandez et al, CMS distributed data analysis with CRAB3, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 062037, Okinawa, Japan, April 2015.
- Antonio Pérez-Calero, J. M. Hernandez et al., Evolution of CMS workload management towards multicore job support, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 062046, Okinawa, Japan, April 2015.
- A Forti, A Perez-Calero et al., Multicore job scheduling in the Worldwide LHC Computing Grid, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 062016, Okinawa, Japan, April 2015.
- V Acin, M Delfino, J Flix et al., Architectures and methodologies for future deployment of multi-site Zettabyte-Exascale data handling platforms, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 042009, Okinawa, Japan, April 2015.
- S. McKee, F. Lopez, J. Flix et al., Integrating network and transfer metrics to optimize transfer efficiency and experiment workflows, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 052003, Okinawa, Japan, April 2015.
- J Flix, E Acción, V Acín, C Acosta, J Casals, M Caubet, R Cruz, M Delfino, F López, A Pacheco, A Pérez-Calero Yzquierdo, E Planas, M Porto, B Rodríguez and A Sedov, Getting prepared for the LHC Run2: the PIC Tier-1 case, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 052014, Okinawa, Japan, April 2015.
- J A Templon, C Acosta-Silva, J Flix, A C Forti, A Pérez-Calero and R Starink, Scheduling multicore workload on shared multipurpose clusters, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 052038, Okinawa, Japan, April 2015.
- J Bernier, F López et al., The production deployment of IPv6 on WLCG, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 052018, Okinawa, Japan, April 2015.
- H Riahi, J M Hernández et al., AsyncStageOut: Distributed user data management for CMS Analysis, International conference on Computing in High Energy and Nuclear Physics, CHEP 2015, J. Phys. Conf. Ser. 664 (2015) 062052, Okinawa, Japan, April 2015.
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez: Particle Swarm Optimizer with Finite Velocity of Information Transmission, HAIS, Bilbao, 2015
- J. Flix, Costs Optimization in LHC distributed computing to face the Run2, VI Jornadas CPAN, Sevilla, Spain, 20-22 Oct. 2014
- J. Flix, PIC Site Report, HEPiX Spring 2014 at LAPP, Annecy-le-Vieux, France 19-23 May 2014.
- Juan José Rodríguez-Vázquez et al, Performance Evaluation of a Signal Extraction Algorithm for the Cherenkov Telescope Array's Real Time Analysis Pipeline. IEEE Cluster 2014 Conference Proceedings, pages 1-2. Madrid (Spain). 2014.
- Miguel Cárdenas Montes et al.: High-Performance Implementations for Shear-Shear Correlation Calculation, IEEE Cluster, Madrid, 2014
- Miguel Cárdenas Montes: Depth-Based Outlier Detection Algorithm. HAIS, Salamanca, 2014
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Mercedes Mollá: Metaheuristics for Modelling Low-Resolution Galaxy Spectral Energy Distribution. HAIS, Salamanca, 2014
- Juan José Rodríguez-Vázquez, Miguel Cárdenas-Montes, Performance Assessment of a Chaos-based Image Cipher on Multi-GPU. 7th Iberian Grid Infrastructure Conference Proceedings (IBERGRID 2013), pages 215-226. Madrid (Spain). 2013.
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Ignacio Sevilla-Noarbe, Rafael Ponce, Juan José Rodríguez-Vázquez, Eusebio Sánchez Álvaro: Concurrent CPU-GPU Code Optimization: The Two-Point Angular Correlation Function as Case Study. CAEPIA, Madrid, 2013
- Miguel Cárdenas Montes, Miguel Ángel Vega Rodríguez, Mercedes Mollá: Metaoptimization of Differential Evolution by Using Productions of Low-Number of Cycles: The Fitting of Rotation Curves of Spiral Galaxies as Case Study. HAIS, Salamanca, 2013
- Antonio Delgado Peris, Jose M. Hernández, Eduardo Huedo, Distributed Scheduling and Data Sharing in Late-binding Overlays, 2014 Intl. Conf. on High Performance Computing & Simulation (HPCS 2014), Bolonia, Italia, Julio 2014
- José M. Hernández, Perspective on LHC Computing, V CPAN days, Santiago de Compostela, November 2013
- José M. Hernández, CMS Computing upgrade and evolution,IEEE Nuclear Science Symposium 2013, Proceedings de la conferencia, Seoul, Corea del Sur, Octubre 2013
- Hassen Riahi, Jose M. Hernández et al., CMS users data management service integration and first experiences with its NoSQL data storage,International conference on Computing in High Energy and Nuclear Physics, CHEP 2013, J. Phys.: Conf. Ser. 513 032079, Amsterdam, Holanda, Octubre 2013
- Marco Mascheroni, José M. Hernández et al., The common analysis framework project,International conference on Computing in High Energy and Nuclear Physics, CHEP 2013, J. Phys.: Conf. Ser. 513 032064 , Amsterdam, Holanda, Octubre 2013
- Antonio Párez Calero, Jose M. Hernández et al., CMS multicore scheduling strategy,International conference on Computing in High Energy and Nuclear Physics, CHEP 2013, J. Phys.: Conf. Ser. 513 032074, Amsterdam, Holanda, Octubre 2013
- J. Flix et al, Operating the Worldwide LHC Computing Grid: current and future challenges, CHEP13, Amsterdam, 13-18 Oct. 2013
- J. Flix et al, Deployment of a WLCG network monitoring infrastructure based on the perfSONAR-PS technology, CHEP13, Amsterdam, 13-18 Oct. 2013
- J. Flix, et al, CMS Computing Operations During Run1, CHEP13, Amsterdam, 13-18 Oct. 2013
- J. Flix, et al, The LHC Tier1 at PIC: experience from first LHC run and getting prepared for the next, IBERGRID13, Madrid, Spain, 19-20 Sep. 2013
- J. Flix et al, WLCG perfSONAR-PS Toolkit Deployments for Network Monitoring and Diagnosis, EGI Technical Forum, Madrid, Spain, 16-20 Sep. 2013
- J. Flix et al, Integrating and testing SLURM in EMI-3 cream-CE, EGI Technical Forum, Madrid, Spain, 16-20 Sep. 2013
- J. Flix et al, Setting up a log centralization infrastructure, EGI Technical Forum, Madrid, Spain, 16-20 Sep. 2013
- J. Flix, et al, Spanish Grid Computing contribution for the LHC data processing, EGI Community Forum, Manchester, UK, 8-12 Apr. 2013. Best poster
- J. Flix et al, Connecting PIC Tier1 into the network of the future, EGI Technical Forum, Madrid, Spain, 16-20 Sep. 2013 The LHC Tier1 at PIC: experience from first LHC run, LHCP Conference, Barcelona, Spain, 13-18 May 2013.
- J. Flix, A. Pérez-Calero et al, The LHC Tier1 at PIC: experience from first LHC run, LHCP Conference 2013, Barcelona, Spain, 13-18 May 2013. Best poster
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, AntonioGómez-Iglesias: Real-World Problem for Checking the Sensitiveness of Evolutionary Algorithms to the Choice of the Random Number Generator. HAIS, Salamanca, 2012
- Antonio Delgado Peris, Javier Rodríguez Calonge, Synchronization and Versioning of Cluster Configuration with Csync, 6th Iberian Grid Infrastructure Conference (Ibergrid-2012), Lisboa, Portugal, Noviembre 2012
- J. Flix, et al, PAU Survey data management operation and pipeline orchestration, IBERGRID12, Lisbon, Portugal, 7-9 Nov. 2012
- J. Flix, et al, Integration of a high-performance database into the processing pipelines of the PAU survey, IBERGRID12, Lisbon, Portugal, 7-9 Nov. 2012
- Antonio Delgado Peris, José M. Hernández, Eduardo Huedo, Evaluation of the Broadcast Operation in Kademlia,IEEE 14th Intl. Conf. on High Performance Computing and Communications (HPCC-2012), Liverpool, Reino Unido, Junio 2012
- José M. Hernández, D. Evans, S. Foulkes, Multi-core processing and scheduling performance in CMS,International conference on Computing in High Energy and Nuclear Physics, CHEP 2012, J. Phys.: Conf. Ser. 396 032055, Nueva York, Estados Unidos, Mayo 2012
- I Sfiligoi, José M. Hernández et al., The benefits and challenges of sharing glidein factory operations across nine time zones between OSG and CMS,International conference on Computing in High Energy and Nuclear Physics, CHEP 2012, J. Phys.: Conf. Ser. 396 032103, Nueva York, Estados Unidos, Mayo 2012
- C Grandi, José M. Hernández et al., Evolution of the Distributed Computing Model of the CMS experiment at the LHC,International conference on Computing in High Energy and Nuclear Physics, CHEP 2012, J. Phys.: Conf. Ser. 396 032053, Nueva York, Estados Unidos, Mayo 2012
- M Cinquilli, José M. Hernández at al., CRAB3: Establishing a new generation of services for distributed analysis at CMS,International conference on Computing in High Energy and Nuclear Physics, CHEP 2012, J. Phys.: Conf. Ser. 396 032026, Nueva York, Estados Unidos, Mayo 2012
- J. Flix, et al, Towards higher reliability of CMS computing facilities, CHEP12, New York, USA, 21-25 May 2012
- J. Flix, et al, CMS Data Transfer operations after the first years of LHC collisions, CHEP12, New York, USA, 21-25 May 2012
- J. Flix, et al, Performance studies and improvements of CMS distributed data transfers, CHEP12, New York, USA, 21-25 May 2012
- J. Flix, et al, Monitoring techniques and alarm procedures for CMS Services and Sites in WLCG, CHEP12, New York, USA, 21-25 May 2012
- J. Flix, et al, Service monitoring in the LHC experiments, CHEP12, New York, USA, 21-25 May 2012
- J. Flix, et al, CMS resource utilization and limitations on the grid after the first two years of LHC collisions, CHEP12, New York, USA, 21-25 May 2012
- J. Flix, et al, Providing global WLCG transfer monitoring, CHEP12, New York, USA, 21-25 May 2012
- José M. Hernández, El experimento CMS del LHC, Jornada de usuarios de Infraestructura Grid, Spanish National Grid Initiative, Madrid, January 2012
- Juan José Rodríguez-Vázquez et al. Speeding Up a Chaos-based Image Encryption Algorithm Using GPGPU. 13th. International Conference on Computer Aided Systems Theory (EUROCAST 2011). Springer LNCS (Vol. 6927). 2011. Pages: 592-599.
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Juan José Rodríguez-Vázquez, Antonio Gómez-Iglesias: GPU-Based Evaluation to Accelerate Particle Swarm Algorithm. EUROCAST, Las Palmas de Gran Canarias, 2011
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Juan José Rodríguez-Vázquez, Antonio Gómez-Iglesias: Effect of the Block Occupancy in GPGPU over the Performance of Particle Swarm Algorithm. ICANNGA, Liubliana, 2011
- J. Flix, et al, Improving CMS data transfers among its distributed Computing Facilities, EGI User Forum 2011, Vilnius, Lithuania, 11-15 Apr. 2011
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Antonio Gómez-Iglesias: Sensitiveness of Evolutionary Algorithms to the Random Number Generator. ICANNGA, Liubliana, 2011
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Antonio Gómez-Iglesias: Performance Improvement in Multipopulation Particle Swarm Algorithm. DCAI, Salamanca, 2010
- Miguel Cárdenas Montes, Miguel A. Vega-Rodríguez, Antonio Gómez-Iglesias, Enrique Morales-Ramos: Empirical Study of Performance of Particle Swarm Optimization Algorithms Using Grid Computing. NICSO, Granada, 2010
- José M. Hernández, J. Flix, A. Sciaba, Monitoring the Readiness and Utilization of the Distributed CMS Computing Facilities during the First Year LHC Running,International conference on Computing in High Energy and Nuclear Physics, CHEP 2010, J. Phys.: Conf. Ser. 331 072020, Taipei, Taiwan, Octubre 2010
- C. Grandi, José M. Hernández et al., CMS Distributed Computing Integration in the LHC Sustained Operations Era, International conference on Computing in High Energy and Nuclear Physics, CHEP 2010, J. Phys.: Conf. Ser. 331 062032, Taipei, Taiwan, Octubre 2010
- J. Flix, et al, Improving CMS data transfers among its distributed computing facilities, CHEP10, Taipei, Taiwan, 18-22 Oct. 2010
- J. Flix, et al, CMS distributed analysis infrastructure and operations: experience with the first LHC data, CHEP10, Taipei, Taiwan, 18-22 Oct. 2010
- J. Flix, et al, Experience with the CMS Computing Model from commissioning to collisions, CHEP10, Taipei, Taiwan, 18-22 Oct. 2010
- J. Flix, et al, CMS distributed analysis infrastructure and operations: experience with the first LHC data, CHEP10, Taipei, Taiwan, 18-22 Oct. 2010
- N. Almeida, J.M. Hernández et al, The CMS Iberian Computing Sites performance in the advent of the LHC era,4th Iberian Grid Infrastructure Conference, IberGrid 2010, Proceedings de la conferencia, Braga, Portugal, Mayo 2010
- A. Delgado-Peris, J.M. Hernández et al, Operational experience running the CIEMAT Grid site,4th Iberian Grid Infrastructure Conference, IberGrid 2010, Proceedings de la conferencia, Braga, Portugal, Mayo 2010
- J. Flix, et al, The LHC Tier1 at PIC, IBERGRID10, Braga, May 2010
- J. Flix, J.M. Hernández et al, Distributed Computing and Data Analysis in the CMS Experiment: the Spanish and Portuguese case,5th EGEE User Forum, Proceedings de la conferencia, Uppsala, Suecia, Abril 2010
- M. Cinquilli, J.M. Hernández et al, Tools to use heterogeneous Grid schedulers and storage system,International conference on Advanced Computing and Analysis Techniques, ACAT 2010, Proceedings de la conferencia, Jaipur, India, Febrero 2010
- J. Flix, et al, The CMS Distributed Computing, 3 Reunión Plenaria de la Red Española de e-Ciencia, Valencia, Oct. 2009
- J. Flix, et al, The Worldwide LHC Computing Grid, CMS-demo at EGEE09 conference, Barcelona, Sept. 2009
- José M. Hernández, Computing in the CMS experiment, LHC Spain meeting, Granada, October 2009
- José M. Hernández et al., Bringing the CMS Distributed Computing System into Scalable Operations,International conference on Computing in High Energy and Nuclear Physics, CHEP 2009, J. Phys.: Conf. Ser. 219 062015, Praga, Republica Checa, Marzo 2009
- J.Flix, J.M. Hernández, N.Colino, A.Delgado-Peris, F.J.Rodriguez-Calonge, et al, The Readiness of CMS Computing Centres in the WLCG Grid: the Spanish and Portuguese case,3rd Iberian Grid Infrastructure Conference, IberGrid 2009, Proceedings de la conferencia, Lisboa, Portugal, Mayo 2009
- A.Delgado-Peris, J.M. Hernández et al, The Evolution of the Data Location Service in CMS,3rd Iberian Grid Infrastructure Conference, IberGrid 2009, Proceedings de la conferencia, Lisboa, Portugal, Mayo 2009
- A. Delgado-Peris, José M. Hernández et al., Data Location-Aware Job Scheduling in the Grid. Application to the GridWay Metascheduler, International conference on Computing in High Energy and Nuclear Physics, CHEP 2009, J. Phys.: Conf. Ser. 219 062043, Praga, Republica Checa, Marzo 2009
- G. Codispoti, José M. Hernández et al., Use of the gLite-WMS in CMS for production and analysis,International conference on Computing in High Energy and Nuclear Physics, CHEP 2009, J. Phys.: Conf. Ser. 219 062007, Praga, Republica Checa, Marzo 2009
- S. Wakefield, José M. Hernández et al., CMS production and processing system - Design and experiences, International conference on Computing in High Energy and Nuclear Physics, CHEP 2009, Proceedings de la conferencia, Praga, Republica Checa, Marzo 2009
- J. Flix, José M. Hernández et al., The commissioning of CMS sites: improving the site reliability, International conference on Computing in High Energy and Nuclear Physics, CHEP 2009, J. Phys.: Conf. Ser. 219 062047, Praga, Republica Checa, Marzo 2009
- G. Bagliesi, José M. Hernández et al., Debugging data transfers in CMS, International conference on Computing in High Energy and Nuclear Physics, CHEP 2009, J. Phys.: Conf. Ser. 219 062055, Praga, Republica Checa, Marzo 2009
- J. Flix, et al, Experience building and operating the CMS Tier-1 computing centres, CHEP09, Prague, Mar. 2009
- J. Flix, et al, Bringing the CMS distributed computing system into scalable operations, CHEP09, Prague, Mar. 2009
- J. Flix, et al, Dashboard applications to monitor experiment activities at sites, CHEP09, Prague, Mar. 2009
- J. Flix, et al, The commissioning of CMS computing centres in the WLCG Grid, 4th EGEE UF, Catania, Mar. 2009
- J. Flix, A. Sciaba, José M. Hernández et al., The commissioning of CMS computing centres in the WLCG Grid,XII International Workshop on Advanced Computing and Analysis Techniques in Physics Research, ACAT 2008, Proceedings de la conferencia, Erice, Italia, Noviembre 2008
- J. Flix, A. Sciaba, José M. Hernández et al., The commissioning of CMS computing centres in the WLCG Grid,IEEE Nuclear Science Symposium 2008, Proceedings de la conferencia, Dresde, Alemania, Octubre 2008
- N. Magini, J. Letts, José M. Hernández et al., The CMS Data Transfer Test Environment in Preparation for LHC Data Taking, IEEE Nuclear Science Symposium 2008, Proceedings de la conferencia, Dresde, Alemania, Octubre 2008
- J. Flix, A. Sciaba, José M. Hernández et al., The commissioning of CMS computing centres in the WLCG Grid, EGEE 2008, Proceedings de la conferencia, Estambul, Turquía, Septiembre 2008
- J. Flix, G. Merino, N. Colino, J. M. Hernández et al., Spanish and Portuguese contributions to CMS computing Grid activities,2nd Iberian Grid Infrastructure conference, IberGrid 2008, Proceedings de la conferencia, Oporto, Portugal, Marzo 2008
- J. Flix, et al, File Transfer Service and CMS data transfer optimizations at PIC Tier-1 centre, EGEE07, Budapest, Oct. 2007
- J. Flix, et al, The CMS Data Transfer System: scaling up to a reliable LHC scenario, EGEE07, Budapest, Oct. 2007
- D. Evans, José M. Hernández et al., CMS MC Production System Development & Design,International conference on Computing in High Energy and Nuclear Physics, CHEP 2007, Proceedings de la conferencia, Victoria, Canada, Septiembre 2007
- José M. Hernández et al., CMS Monte Carlo production in the WLCG Computing Grid ,International conference on Computing in High Energy and Nuclear Physics, CHEP 2007, J. Phys.: Conf. Ser. 119 052019, Victoria, Canada, Septiembre 2007
- José M. Hernández et al., Exercising CMS dataflows and workflows in computing challenges at the Spanish Tier-1 and Tier-2 sites, International conference on Computing in High Energy and Nuclear Physics, CHEP 2007, J. Phys.: Conf. Ser. 119 052008, Victoria, Canada, Septiembre 2007
- A. Pompili, José M. Hernández et al., CMS Monte Carlo production operations in a distributed computing environment, Hadron Collider Physics Symposium 2007, Proceedings de la conferencia, Isla de Elba, Italia, Mayo 2007
- C. Kavka, José M. Hernández et al., CMS MC Production System Development and Design, Hadron Collider Physics Symposium 2007, Proceedings de la conferencia, Isla de Elba, Italia, Mayo 2007
- A. Delgado Peris, A. Fanfani, F. Farina, M. Verlato et al., Data Location, Transfer and Bookkeeping in CMS, Hadron Collider Physics Symposium 2007, Proceedings de la conferencia, Isla de Elba, Italia, Mayo 2007
- R. Nogales, E. Mejía, C. Vicente, E. Montes, A. Delgado, et al., GENECODIS-Grid: An online grid-based tool to predict functional information in gene lists, Third Conference of the EELA Project, Catania. Italia, Dec 2007.
- José M. Hernández, The CMS Computing Model,International conference on Computing in High Energy and Nuclear Physics, CHEP 2006, Proceedings de la conferencia, Mumbai, India, Febrero 2006
- José M. Hernández et al., CMS Grid Computing in the Spanish Tier-1 and Tier-2 Sites, International conference on Computing in High Energy and Nuclear Physics, CHEP 2006, Proceedings de la conferencia, Mumbai, India, Febrero 2006
- L. Tuura, José M. Hernández et al., CMS experience in LCG Service Challenge 3,International conference on Computing in High Energy and Nuclear Physics, CHEP 2006, Proceedings de la conferencia, Mumbai, India, Febrero 2006
- T. Barrass, José M. Hernández et al., PhEDEx high-throughput data transfer management system,International conference on Computing in High Energy and Nuclear Physics, CHEP 2006, Proceedings de la conferencia, Mumbai, India, Febrero 2006
- J. Caballero, P. Garcia-Abia y José M. Hernández, CMS Monte Carlo Production in the LHC Computing Grid,International conference on Computing in High Energy and Nuclear Physics, CHEP 2006, Proceedings de la conferencia, Mumbai, India, Febrero 2006
- José M. Hernández, Grid Computing in CMS,HEP2005 International Europhysics Conference on High Energy Physics, Proceedings de la conferencia, Lisboa, Portugal, Julio 2005
- A. Fanfani, José M. Hernández et al., Use of Grid tools to support CMS distributed analysis,XIV IEEE Nuclear and Plasma Science Symposium, Proceedings de la conferencia, Roma, Italia, Octubre 2004
- T. Barrass, José M. Hernández et al., Software agents in data and workflow management,International conference on Computing in High Energy and Nuclear Physics, CHEP 2004, Proceedings de la conferencia, Interlaken, Suiza, Septiembre 2004
- A. Fanfani, José M. Hernández et al., Distributed Computing Grid Experiences in CMS DC04,International conference on Computing in High Energy and Nuclear Physics, CHEP 2004, Proceedings de la conferencia, Interlaken, Suiza, Septiembre 2004
- D. Bonacorsi, José M. Hernández et al., Role of Tier-0, Tier-1 and Tier-2 Regional Centers during CMS DC04,International conference on Computing in High Energy and Nuclear Physics, CHEP 2004, Proceedings de la conferencia, Interlaken, Suiza, Septiembre 2004
- N. de Filippis , José M. Hernández et al., Tier-1 and Tier-2 real-time analysis experience in CMS DC04,International conference on Computing in High Energy and Nuclear Physics, CHEP 2004, Proceedings de la conferencia, Interlaken, Suiza, Septiembre 2004
- José M. Hernández, The HERA-B Online Calibration and Alignment System,XIII IEEE Nuclear and Plasma Science Symposium, Proceedings de la conferencia, Montreal, Canadá, Mayo 2003
- V. Rybnikov, V. Egorytchev, José M. Hernández, F. Sánchez, A. Zhelezov, The run control system and recovery tools for the HERA-B experiment,XIII IEEE Nuclear and Plasma Science Symposium, IEEE transactions on nuclear science 50 (2003) 859, Montreal, Canadá, Mayo 2003
- V. Egorytchev, S. Essenov, José M. Hernández, V. Rybnikov, F. Sánchez, A. Zhelezov, Architecture of the HERA-B Data Acquisition System,XIII IEEE Nuclear and Plasma Science Symposium, IEEE transactions on nuclear science 50 (2003) 859, Montreal, Canadá, Mayo 2003
- José M. Hernández, Using online computing resources for offline mass data processing,VIII International Workshop on Advanced Computing and Analysis Techniques in Physics Research, ACAT 2002, Proceedings de la conferencia, Moscow, Rusia, Junio 2002
- José M. Hernández, PC Farms for Triggering and Online Reconstruction at HERA-B,International conference on Computing in High Energy and Nuclear Physics, CHEP 2001, Science Press, Beijing (2001) 545-550, Pekín, China, Septiembre 2001
- José M. Hernández, D. Ressing, V. Rybnikov, F. Sánchez, The HERA-B Data Acquisition System, XII IEEE Nuclear and Plasma Science Symposium, Real Time Conference 2001, Proceedings de la conferencia, Valencia, España, junio 2001
- José M. Hernández, Farming at HERA-B, IEEE Nuclear Science Symposium and Medical Imaging Conference. DAQ2000 Workshop, Nuclear and Plasma Sciences Society, ISBN 0-7803-6506-2, Lyon, Francia, Octubre 2000