Research output per year
Research output per year
- 1 - 50 out of 75 results
Search results
-
2023
A methodology for selecting a performance-convenient ABMS development framework on HPC platforms
Moreno, A., Jorba, J., Peralta, C., César, E., Sikora, A. & Hanzich, M., Nov 2023, In: Simulation Modelling Practice and Theory. 128, 20 p., 102812.Research output: Contribution to journal › Article › Research › peer-review
Open Access -
Performance Optimization using Multimodal Modeling and Heterogeneous GNN
Dutta, A., Alcaraz, J., Tehranijamsaz, A., Cesar, E., Sikora, A. & Jannesari, A., Jul 2023, HPDC 2023 - Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing. p. 45-57 13 p. (HPDC 2023 - Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing).Research output: Chapter in Book › Chapter › Research › peer-review
Open Access3 Citations (Scopus) -
Predicting number of threads using balanced datasets for openMP regions
Alcaraz, J., TehraniJamsaz, A., Dutta, A., Sikora, A., Jannesari, A., Sorribes, J. & Cesar, E., 1 May 2023, In: Computing (Vienna/New York). 105, 5, p. 999-1017 19 p.Research output: Contribution to journal › Article › Research › peer-review
Open Access4 Citations (Scopus) -
2022
Pattern-based Autotuning of OpenMP Loops using Graph Neural Networks
Dutta, A., Alcaraz, J., Tehranijamsaz, A., Sikora, A., Cesar, E. & Jannesari, A., 2022, Proceedings of AI4S 2022: Artificial Intelligence and Machine Learning for Scientific Applications, Held in conjunction with SC 2022: The International Conference for High Performance Computing, Networking, Storage and Analysis. Institute of Electrical and Electronics Engineers Inc., p. 26-31 6 p. (Proceedings of AI4S 2022: Artificial Intelligence and Machine Learning for Scientific Applications, Held in conjunction with SC 2022: The International Conference for High Performance Computing, Networking, Storage and Analysis).Research output: Chapter in Book › Chapter › Research › peer-review
6 Citations (Scopus) -
2021
Building representative and balanced datasets of OpenMP parallel regions
Sorribes Gomis, J., Cesar Galobardes, E., Sikora , A. B., Alcaraz, J., Sleder, S., Tehrani, A. & Janesari, A., 1 Mar 2021, Proceedings - 29th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2021. Institute of Electrical and Electronics Engineers Inc., p. 67-74 8 p. 9407037. (Proceedings - 29th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2021).Research output: Chapter in Book › Chapter › Research › peer-review
6 Citations (Scopus) -
2020
Building a Dataset for Classifying OpenMP Parallel Patterns via Machine Learning
Alcaraz, J., Sleder, S., TehraniJamsaz, A., Sikora, A., Jannesari, A., Sorribes Gomis, J. & Cesar, E., 29 May 2020Research output: Other contribution
-
CMS data access and usage studies at PIC Tier-1 and CIEMAT Tier-2
Delgado Peris, A., Flix Molina, J., Hernandez, J. M., Perez-Calero Yzquierdo, A., Perez Dengra, C., Planas, E., Rodriguez Calonge, F. J. & Sikora, A., 2020, In: EPJ Web of Conferences. 245, 7 p., 04028.Research output: Contribution to journal › Article › Research › peer-review
2 Citations (Web of Science) -
2019
Designing a benchmark for the performance evaluation of agent-based simulation applications on HPC
Moreno, A., Rodríguez, J. J., Beltrán, D., Sikora, A., Jorba, J. & César, E., 17 Mar 2019, In: Journal of Supercomputing. 75, 3, p. 1524-1550 27 p.Research output: Contribution to journal › Article › Research › peer-review
6 Citations (Scopus) -
Hardware Counters’ Space Reduction for Code Region Characterization
Alcaraz, J., Sikora, A. & César, E., 2019, Euro-Par 2019: Parallel Processing - 25th International Conference on Parallel and Distributed Computing, Proceedings. Yahyapour, R. (ed.). Vol. 11725. p. 74-86 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11725 LNCS).Research output: Chapter in Book › Chapter › Research › peer-review
7 Citations (Scopus) -
2018
A multi-aspect online tuning framework for HPC applications
Gerndt, M., Benkner, S., César, E., Navarrete, C., Bajrovic, E., Dokulil, J., Guillén, C., Mijakovic, R. & Sikora, A., 1 Sept 2018, In: Software Quality Journal. 26, 3, p. 1063-1096Research output: Contribution to journal › Article › Research › peer-review
-
Dynamic Tuning of OpenMP Memory Bound Applications in Multisocket Systems using MATE
Alcaraz, J., Sikora, A., César, E. & ACM (Editor), 1 Jan 2018, Proceedings of the 47th International Conference on Parallel Processing Companion. 1 ed. Nova York (US), Vol. 37. p. 1-10 9 p.Research output: Chapter in Book › Chapter › Research
-
Evaluating a formal methodology for dynamic tuning of large-scale parallel applications
Martínez, A., Sikora, A., César, E. & Sorribes, J., 25 Feb 2018, In: Concurrency Computation. 30, 4, p. - e4340.Research output: Contribution to journal › Article › Research › peer-review
1 Citation (Scopus) -
2017
HeDPM: load balancing of linear pipeline applications on heterogeneous systems
Moreno, A., Sikora, A., César, E., Sorribes, J. & Margalef, T., 1 Sept 2017, In: Journal of Supercomputing. 73, 9, p. 3738-3760Research output: Contribution to journal › Article › Research › peer-review
10 Citations (Scopus) -
Introducing computational thinking, parallel programming and performance engineering in interdisciplinary studies
Cesar, E., Cortés, A., Espinosa, A., Margalef, T., Sikora, A., Suppi, R. & Moure Lopez, J. C., 1 Jul 2017, In: Journal of Parallel and Distributed Computing. 105, p. 116-126Research output: Contribution to journal › Article › Research › peer-review
Open Access11 Citations (Scopus) -
2016
Automated and dynamic abstraction of MPI application performance
Sikora, A., Margalef, T. & Jorba, J., 1 Sept 2016, In: Cluster Computing. 19, 3, p. 1105-1137Research output: Contribution to journal › Article › Research › peer-review
1 Citation (Scopus) -
Autotuning of MPI Applications Using PTF
Sikora, A., César, E., Ureña, I. A. C., Gerndt, M., Kumar, A. & et al., 1 Jan 2016, Proceedings of the ACM Workshop on Software Engineering Methods for Parallel and High Performance Applications, Kyoto, Japan, May 31 - June 04, 2016. 1 ed. (US), p. 31-38 7 p.Research output: Chapter in Book › Chapter › Research
-
Environment for automatic development and tuning of parallel applications
Caymes-Scutari, P., Bianchini, G., Sikora, A. & Margalef, T., 13 Sept 2016, 2016 International Conference on High Performance Computing and Simulation, HPCS 2016. Zeljkovic, V. & Smari, W. W. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 743-750 8 p. 7568409. (2016 International Conference on High Performance Computing and Simulation, HPCS 2016).Research output: Chapter in Book › Chapter › Research › peer-review
3 Citations (Scopus) -
Performance model based on memory footprint for OpenMP memory bound applications
Allande, C., Jorba, J., Sikora, A., César, E., Joubert, G. R. (Editor) & et al. (Editor), 1 Jan 2016, Parallel Computing: On the Road to Exascale, Proceedings of the International Conference on Parallel Computing, ParCo 2015. 1 ed. Amsterdam (NL), Vol. 27. p. 73-82 9 p. (Advances in Parallel Computing).Research output: Chapter in Book › Chapter › Research
-
2015
Master-Worker Plugin
César, E., Saveta, G., Sikora, A., Margalef, T., Sorribes, J. & Michael Gerndt, E. C. (Editor), 1 Jan 2015, Automatic Tuning of HPC Applications. The Periscope Tuning Framework. 1 ed. Aachen (DE), Vol. 1. p. 125-146 21 p.Research output: Chapter in Book › Chapter › Research
-
MPI Parameteres Plugin
César, E., Saveta, G., Sikora, A., Margalef, T., Sorribes, J. & Michael Gerndt, E. C. (Editor), 1 Jan 2015, Automatic Tuning of HPC Applications. The Periscope Tuning Framework. 1 ed. Aachen (DE), Vol. 1. p. 47-82 35 p.Research output: Chapter in Book › Chapter › Research
-
Online root-cause performance analysis of parallel applications
Sikora, A., Margalef, T. & Jorba, J., 9 Jul 2015, In: Parallel Computing. 48, p. 81-107Research output: Contribution to journal › Article › Research › peer-review
1 Citation (Scopus) -
Teaching Parallel Programming in Interdisciplinary Studies
Cesar, E., Cortés, A., Espinosa, A., Margalef, T., Moure, J. C., Sikora, A. & Suppi, R., 18 Dec 2015, Euro-Par 2015: Parallel Processing Workshops: Euro-Par 2015 International Workshops, Vienna, Austria, August 24-25, 2015, Revised Selected Papers. Cham, Vol. 9523. p. 66-77 11 p. (Lecture Notes in Computer Science).Research output: Chapter in Book › Chapter › Research › peer-review
Open Access1 Citation (Scopus)3 Downloads (Pure) -
2014
A performance model for openMP memory bound applications in multisocket systems
Allande, C., Jorba, J., Sikora, A. & César, E., 1 May 2014, IEEE International conference on computational science 2014 (ICCS 2014). 1 ed. Cairns (AU), Vol. 29. p. 2208-2218 11 p. (Procedia Computer Science).Research output: Chapter in Book › Chapter › Research › peer-review
Open Access3 Citations (Scopus) -
Dynamic tuning of the workload partition factor and the resource utilization in data-intensive applications
Rosas, C., Sikora, A., Jorba, J., Moreno, A., Espinosa, A. & César, E., 1 Jan 2014, In: Future Generation Computer Systems. 37, p. 162-177Research output: Contribution to journal › Article › Research › peer-review
Open Access5 Citations (Scopus) -
ELASTIC: A large scale dynamic tuning environment
Martínez, A., Sikora, A., César, E. & Sorribes, J., 1 Jan 2014, In: Scientific Programming. 22, p. 261-271Research output: Contribution to journal › Article › Research › peer-review
9 Citations (Scopus) -
Enhancing multi-model forest fire spread prediction by exploiting multi-core parallelism
Brun, C., Margalef, T., Cortés, A. & Sikora, A., 1 Jan 2014, In: Journal of Supercomputing. 70, p. 721-732Research output: Contribution to journal › Article › Research › peer-review
16 Citations (Scopus) -
GMATE: Dynamic Tuning of Parallel Applications in Grid Environment
Costa, G., Sikora, A., Jorba, J. & Margalef, T., 1 Jan 2014, In: Journal of Grid Computing. 12, p. 371-398Research output: Contribution to journal › Article › Research › peer-review
2 Citations (Scopus) -
Improving performance on data-intensive applications using a load balancing methodology based on divisible load theory
Rosas, C., Sikora, A., Jorba, J., Moreno, A. & César, E., 1 Feb 2014, In: International Journal of Parallel Programming. 42, p. 94-118Research output: Contribution to journal › Article › Research › peer-review
6 Citations (Scopus) -
Mini-symposium on application autotuning for HPC
Benkner, S., Brehm, M., Gerndt, M., Hesse, W. & Sikora, A., 2014, 1 p.Research output: Other contribution
-
Specification of periscope tuning framework plugins
Mijaković, R., Soto, A. P., Ureña, I. A. C., Gerndt, M., Sikora, A. & César, E., 2014, Parallel Computing: Accelerating Computational Science and Engineering (CSE). IOS Press BV, p. 123-132 10 p. (Advances in Parallel Computing; vol. 25).Research output: Chapter in Book › Chapter › Research › peer-review
8 Citations (Scopus) -
2013
AutoTune: A Plugin-Driven Approach to the Automatic Tuning of Parallel Applications
Miceli, R., Civario, G., Sikora, A., César, E., Gerndt, M., Haitof, H., Navarrete, C., Benkner, S., Sandrieser, M., Morin, L., Bodin, F. & Pekka Manninen, P. Ö. (Editor), 1 Jan 2013, Applied Parallel and Scientific Computing. 11th International Conference, PARA 2012, Helsinki, Finland, June 10-13, 2012, Revised Selected Papers. 1 ed. Berlín (DE), Vol. 7782. p. 328-342 14 p.Research output: Chapter in Book › Chapter › Research
-
How to Determine the Topology of Hierarchical Tuning Networks for Dynamic Auto-Tuning in Large-Scale Systems
Martínez, A., Sikora, A., César, E. & Sorribes, J., 1 Jan 2013, International Conference on Computational Science (ICCS 2013). 1 ed. Barcelona (ES): Elsevier, Vol. 18. p. 1352-1361 9 p. (Procedia Computer Science).Research output: Chapter in Book › Chapter › Research
-
How to Scale Dynamic Tuning to Large Parallel Applications
Martinez, A., Sikora, A., Cesar, E. & Sorribes, J., 1 Jan 2013, Proceedings - IEEE 27th International Parallel and Distributed Processing Symposium Workshops and PhD Forum, IPDPSW 2013. 1 ed. Piscataway (US), p. 355-364 10 p. (Proceedings - IEEE 27th International Parallel and Distributed Processing Symposium Workshops and PhD Forum, IPDPSW 2013).Research output: Chapter in Book › Chapter › Research › peer-review
2 Citations (Scopus) -
Methodology for MPI applications autotuning
Pimenta, A., César, E., Sikora, A. & Jack Dongarra, J. G. B. (Editor), 1 Jan 2013, Proceedings of the 20th European MPI Users' Group Meeting. 1 ed. Nova York (US), Vol. 1. p. 145-146 1 p.Research output: Chapter in Book › Chapter › Research
-
2012
A Methodology for Generating Dynamic Tuning Strategies in Multicore Systems
Allande, C., Jorba, J., Sikora, A., César, E., Arabnia, H. R. (Editor), Ishii, H. (Editor), Ito, M. (Editor), Joe, K. (Editor) & Nishikawa, H. (Editor), 1 Jan 2012, The 2012 International Conference on Parallel and Distributed Processing Techniques and Applications - PDPTA 2012. 1 ed. (US), Vol. 2. p. 780-786 6 p.Research output: Chapter in Book › Chapter › Research
-
A methodology for transparent knowledge specification in a dynamic tuning environment
Caymes-Scutari, P., Morajko, A., Margalef, T. & Luque, E., 1 Mar 2012, In: Software - Practice and Experience. 42, p. 281-302Research output: Contribution to journal › Article › Research › peer-review
-
Dynamic tuning of the workload partition factor in data-intensive applications
Rosas, C., Sikora, A., Jorba, J., Moreno, A., Cesar, E. & Geyong Min, J. H. (Editor), 1 Jan 2012, 14th IEEE International Conference on High Performance Computing and Communication & 9th IEEE International Conference on Embedded Software and Systems (HPCC-ICESS 2012). 1 ed. (US): IEEE Computer Society, p. 216-223 7 p.Research output: Chapter in Book › Chapter › Research
-
Hierarchical MATE's approach for dynamic performance tuning of large-scale parallel applications
Martinez, A., Sikora, A., Cesar, E. & Sorribes, J., 1 Jan 2012, Performance Computing and Communications Conference (IPCCC), 2012 IEEE 31st International. 1 ed. Austin (US), p. 191-192 1 p.Research output: Chapter in Book › Chapter › Research
-
MATE: Toward scalable automated and dynamic performance tuning environment
Morajko, A., Martínez, A., César, E., Margalef, T. & Sorribes, J., 2012, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 2, p. 430-440 11 p.Research output: Contribution to journal › Article › Research › peer-review
1 Citation (Scopus) -
2011
Dynamically Tuning Master/Worker Applications with MATE
Martínez, A., Morajko, A., César, E., Sorribes, J. & F. Almeida, V. B. (Editor), 1 Jan 2011, XXII Jornadas de Paralelismo. 1 ed. (ES), Vol. 22. p. 613-618 5 p. (978-84-694-1791-1).Research output: Chapter in Book › Chapter › Research
-
Metodología para la sintonización de aplicaciones OpenMP en sistemes multicore
Allande, C., Jorba, J., César, E., Morajko, A. & F. Almeida, V. B. (Editor), 1 Jan 2011, XXII Jornadas de Paralelismo. 1 ed. (ES), Vol. 22. p. 649-655 6 p. (978-84-694-1791-1).Research output: Chapter in Book › Chapter › Research
-
Workload Balancing Methodology for Data-Intensive Applications with Divisible Load
Rosas, C., Morajko, A., Jorba, J. & Cesar, E., 1 Jan 2011, SBAC-PAD '11 Proceedings of the 2011 23rd International Symposium on Computer Architecture and High Performance Computing. 1 ed. Washington D.C. (US), p. 48-55 7 p.Research output: Chapter in Book › Chapter › Research
-
2010
Automatic Performance Tuning of Parallel Mathematical Libraries
Salawdeh, I., Morajko, A., César, E., Margalef, T. & Luque, E., 1 Jan 2010, In: Advances in Parallel Computing. 1, p. 407-414 8 p.Research output: Contribution to journal › Article › Research › peer-review
2 Citations (Scopus) -
Scalable dynamic Monitoring, Analysis and Tuning Environment for parallel applications
Caymes-Scutari, P., Morajko, A., Margalef, T. & Luque, E., 1 Apr 2010, In: Journal of Parallel and Distributed Computing. 70, p. 330-337Research output: Contribution to journal › Article › Research › peer-review
9 Citations (Scopus) -
2009
Euro-Par 2009 Parallel Pocessing: Introduction
Wolf, F., Pimentel, A. D., DeRose, L., Ha, S., Kielmann, T. & Morajko, A., 2009, 2 p.Research output: Other contribution
-
Introduction - Support Tools and Environments
Sikora , A. B. & Henk J. Sips, D. H. J. E. (Editor), 1 Jan 2009, Euro-Par 2009 - Parallel Processing. 15th International Euro-Par Conference, Delft, The Netherlands, August 25-28, 2009, Proceedings. 1 ed. Berlín (DE), Vol. 5704. (Lecture Notes in Computer Science).Research output: Chapter in Book › Chapter › Research
-
Monitoring, Analysis and Tuning Environment: Classification, Intrusion and Overhead
Translated title of the contribution :Monitoring, Analysis and Tuning Environment: Classification, Intrusion and Overhead Research output: Contribution to journal › Article › Research
-
2008
Automatic Tuning in Computational Grids
Costa, G., Morajko, A., Margalef, T., Luque, E., Kågström, B. (Editor), Elmroth, E. (Editor) & Dongarra, J. (Editor), 1 Jan 2008, Applied Parallel Computing. 1 ed. Berlín (DE), Vol. 4699. p. 381-389 8 p. (Lecture Notes in Computer Science).Research output: Chapter in Book › Chapter › Research
-
On-line performance modeling for MPI applications
Morajko, O., Morajko, A., Margalef, T. & Luque, E., 2008, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). p. 68-77 10 p.Research output: Contribution to journal › Article › Research › peer-review
9 Citations (Scopus) -
Performance model for parallel mathematical libraries based on historical knowledgebase
Salawdeh, I., César, E., Morajko, A., Margalef, T. & Luque, E., 2008, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). p. 110-119 10 p.Research output: Contribution to journal › Article › Research › peer-review
Open Access1 Citation (Scopus)