Juan Angel Lorenzo del Castillo

Publications list

Journals

  1. Juan A. Lorenzo-Castillo, Juan C. Pichel, Tomás F. Pena, Francisco F. Rivera and José C. Cabaleiro. A Flexible and Dynamic Page Migration Infrastructure based on Hardware Counters. Journal of Supercomputing, vol.65, num.2, pages 930-948, ISSN 0920-8542, 2013.

  2. Oscar G. Lorenzo, Tomás F. Pena, José C. Cabaleiro, Juan C. Pichel, Juan A. Lorenzo and Francisco F. Rivera. A hardware counter-based toolkit for the analysis of memory accesses in SMPs. Journal of Concurrency and Computation: Practice and Experience, vol.26, num.6, pages 1328-1341, ISSN 1532-0634, 2013.

  3. Juan C. Pichel, Juan A. Lorenzo, Francisco F. Rivera, Dora B. Heras and Tomás F. Pena. Using sampled information, is it enough for the SpMV locality optimization?. Journal of Concurrency and Computation: Practice and Experience, vol.26, num.1, pages 98-117, ISSN 1532-0634, 2012.

  4. Juan C. Pichel, Juan A. Lorenzo, Dora B. Heras, José C. Cabaleiro and Tomás F. Pena. Analyzing the Execution of Sparse Matrix-Vector Product on the Finisterrae SMP-NUMA System. Journal of Supercomputing, vol.58, num.2, pages 195-205, Springer Netherlands, ISSN 0920-8542, 2011.

Conferences sorted by topic

Cloud Computing

  1. Olivier Beaumont, Lionel Eyraud-Dubois, Juan-Angel Lorenzo, Paul Renaud-Goud, Efficient and Robust Allocation Algorithms in Clouds under Memory Constraints, 21st IEEE International Conference on High Performance Computing (HiPC), 2014.

  2. Olivier Beaumont, Lionel Eyraud-Dubois, Juan-Angel Lorenzo-del-Castillo, Analyzing Real Cluster Data for Formulating Allocation Algorithms in Cloud Platforms, IEEE 26th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD), pages 302-309, 2014.

  3. Juan Ángel Lorenzo del Castillo, Kate Mallichan and Yahya Al-Hazmi. OpenStack Federation in Experimentation Multi-cloud Testbeds. IEEE 5th International Conference onCloud Computing Technology and Science (CloudCom), vol.2, pages 51-56, 2013.

  4. David García Pérez, Juan Ángel Lorenzo del Castillo, Yahya Al-Hazmi, Josep Martrat, Kostantinos Kavoussanakis, Alastair C. Hume, Celia Velayos López, Giada Landi, Tim Wauters, Michael Gienger and David Margery. Cloud and Network Facilities Federation in BonFIRE. Euro-Par 2013, Springer Lecture Notes in Computer Science, vol.8374, pages 126-135, ISBN 978-3-642-54419-4, 2013.

Performance Hardware Counters

  1. Oscar G. Lorenzo, Tomás F. Pena, José C. Cabaleiro, Juan C. Pichel, Juan A. Lorenzo and Francisco F. Rivera. Hardware Counters Based Analysis of Memory Accesses in SMPs. Proceedings of the 2012 IEEE 10th International Symposium on Parallel and Distributed Processing with Applications (ISPA ’12). Pages 595-602, 2012.

  2. Oscar G. Lorenzo, Juan A. Lorenzo, Dora B. Heras, Juan C. Pichel and Francisco F. Rivera. Herramientas para la Monitorización de los Accesos a Memoria de Códigos Paralelos Mediante Contadores Hardware. XXII Jornadas de Paralelismo. La Laguna, Spain, September 2011.

  3. Oscar G. Lorenzo, Juan A. Lorenzo, J.C. Cabaleiro, Dora B. Heras, Marcos Suárez and Juan C. Pichel. A Study of Memory Access Patterns in Irregular Parallel Codes Using Hardware Counters Based Tools. 17th Int’l Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA’11). July 18-21, Las Vegas, USA, 2011.

Performance Evaluation

  1. Francisco F. Rivera, Ramón Iglesias, Juan A. Lorenzo, Juan C. Pichel, Tomás F. Pena, José C. Cabaleiro, A Graphical Tool for Performance Analysis of Multicore Systems Based on the Roofline Model, IEEE 10th International Symposium on Parallel and Distributed Processing with Applications (ISPA), pages 847-848, 2012.

  2. Juan A. Lorenzo, Juan C. Pichel, Tomás F. Pena, Marcos Suárez and Francisco F. Rivera. Study of Performance Issues on a SMP-NUMA System using the Roofline Model. 17th Int’l Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA’11). July 18-21, Las Vegas, USA, 2011.

  3. Juan A. Lorenzo, Juan C. Pichel, David LaFrance-Linden, Francisco F. Rivera and David E. Singh. Lessons Learnt Porting Parallelisation Techniques for Irregular Codes to NUMA Systems. 18th Euromicro Conference on Parallel, Distributed and Network based Processing (PDP). Pisa, Italia, 2010.

  4. Juan C. Pichel, Juan A. Lorenzo, Dora B. Heras and José C. Cabaleiro. Evaluating Sparse Matrix-Vector Product on the FinisTerrae Supercomputer. 9th Int. Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE). Gijón, Spain, 2009.

  5. Juan A. Lorenzo, Petr Tuma, Juan C. Pichel, and Francisco F. Rivera. On the Influence of Thread Allocation for Irregular Codes in NUMA Systems. 10th Int. Conf. on Parallel and Distributed Computing, Applications and Technologies (PDCAT). Hiroshima, Japan, 2009.

  6. Juan A. Lorenzo, Francisco F. Rivera, Dora B. Heras, José C. Cabaleiro, Tomás F. Pena, Juan C. Pichel and David E. Singh. Thread Allocation Issues for Irregular Codes in the Finisterrae System. XX Jornadas de Paralelismo. A Coruña, Galicia, Spain, 2009.

Irregular Codes

  1. Juan A. Lorenzo, Julio L. Albín, David E. Singh, Tomás F. Pena and Francisco F. Rivera. An inspector/executor based strategy to efficiently parallelize N-Body simulation programs on shared memory systems. 6th International Symposium on Parallel and Distributed Computing, Austria. 2007.

  2. Juan A. Lorenzo, Julio L. Albín, Tomás F. Pena, José C. Cabaleiro, Francisco F. Rivera and David E. Singh. Simulación de códigos de N-Cuerpos en sistemas de memoria distribuida mediante un algoritmo paralelo por etapas. XVIII Jornadas de Paralelismo, II Spanish Congress of Informatics, vol. 2, pp. 709-716, 2007.

Grid Computing

  1. Julio L. Albín, Juan A. Lorenzo, José C. Cabaleiro and Tomás F. Pena. Simulation of Parallel Applications in GridSim. 1st Iberian Grid Infrastructure Conference, Santiago de Compostela. 2007.

Teaching

  1. M.Amor, R.Concheiro, P.González, M.Bóo, J.A.Lorenzo, D.Piso and R.R.Osorio. Aprender Arquitectura de Computadores con la herramienta Simula3MS. Jornadas de Enseñanza Universitaria de la Informática, XVI, Santiago de Compostela (Spain), Universidade de Santiago de Compostela, pages 389-396, 2010.