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2012
Juan C. Pichel, Francisco F. Rivera, "Experiences with the Sparse Matrix-Vector Multiplication on a Many-core Processor", 21st International Heterogeneity in Computing Workshop (HCW), 2012  . Tagged XML BibTex
Juan C. Pichel, Francisco F. Rivera, Marcos Fernández, Aurelio Rodríguez, "Optimization of Sparse Matrix-Vector Multiplication Using Reordering Techniques on GPUs", Microprocessors and Microsystems Journal, vol. 36, issue 2, pp. 65-77, 2012  . Tagged XML BibTex
2011
Juan C. Pichel, Juan A. Lorenzo, Dora B. Heras, José C. Cabaleiro, Tomás F. Pena, "Analyzing the Execution of Sparse Matrix-Vector Product on the Finisterrae SMP-NUMA System", Journal of Supercomputing, vol. 58, issue 2, pp. 195-205, 2011  . Tagged XML BibTex
Oscar G. Lorenzo, Juan A. Lorenzo, José C. Cabaleiro, Dora B. Heras, Marcos Suarez, Juan C. Pichel, "A Study of Memory Access Patterns in Irregular Parallel Codes Using Hardware Counter-Based Tools ", Int. Conf. on Parallel and Distributed Processing Techniques and Applications (PDPTA), Las Vegas (USA), 2011  . Tagged XML BibTex
Oscar G. Lorenzo, Juan A. Lorenzo, Dora B. Heras, Juan C. Pichel, Francisco F. Rivera, "Herramientas para la Monitorización de los Accesos a Memoria de Códigos Paralelos Mediante Contadores Hardware", XXII Jornadas de Paralelismo, La Laguna, 2011  . Tagged XML BibTex
Juan A. Lorenzo, Juan C. Pichel, Tomás F. Pena, Marcos Suarez, Francisco F. Rivera, "Study of Performance Issues on a SMP-NUMA System Using the Roofline Model ", Int. Conf. on Parallel and Distributed Processing Techniques and Applications (PDPTA), Las Vegas (USA), 2011  . Tagged XML BibTex
2010
Juan C. Pichel, Dora B. Heras, Jose C. Cabaleiro, Antonio J. García-Loureiro, Francisco F. Rivera,, "Increasing the locality of iterative methods and its application to the simulation of semiconductor devices", International Journal of High Performance Computing, vol. 24, issue 2, pp. 136-153, 2010  . Tagged XML BibTex
Juan A. Lorenzo, Juan C. Pichel, David LaFrance-Linden, Francisco F. Rivera, 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), pp. 213-217, 2010  . Tagged XML BibTex
2009
Juan C. Pichel, Juan A. Lorenzo, Dora B. Heras, José C. Cabaleiro, "Evaluating Sparse Matrix-Vector Product in the Finisterrae", International Conference on Computational and Mathematical Methods in Science and Engineering, vol. 3, Gijón, Asturias (España)., CMMSE, pp. 831-842, 30/06/2009. Tagged XML BibTex
Juan A. Lorenzo, Francisco F. Rivera, Petr Tuma, Juan C. Pichel, "On the Influence of Thread Allocation for Irregular Codes in NUMA Systems", 10th Int. Conf. on Parallel and Distributed Computing, Applications and Technologies (PDCAT), pp. 146-153, 08/12/2009. Tagged XML BibTex
2007
Juan C. Pichel, David E. Singh, Francisco F. Rivera, "A parallel framework for image segmentation using region based techniques", Vision systems. Segmentation and pattern recognition, Vienna. Austria, I-Tech Education and Publishing, pp. 81-98, 2007  . Tagged XML BibTex
2006
Juan C. Pichel, David E.Singh, Francisco F.Rivera, "Image Segmentation Based on Merging of Sub-Optimal Segmentations", Pattern Recognition Letters, vol. 27, issue 10, pp. 1105-1116, 2006  . Tagged XML BibTex
2005
Juan C. Pichel, Dora B. Heras, Jose C. Cabaleiro, Francisco F. Rivera, "A New Technique to Reduce False Sharing in Irregular Codes Based on Distance Functions", 8th International Symposium on Parallel Architectures, Algorithms and Networks (ISPAN), Las Vegas (USA), pp. 306-311, 2005  . Tagged XML BibTex
Juan C. Pichel, Dora B. Heras, Jose C. Cabaleiro, Francisco F. Rivera, "Performance optimization of irregular codes based on the combination of reordering and blocking techniques", Parallel Computing, vol. 31, issue 8-9, pp. 858-876, 2005  . Tagged XML BibTex
2004
Juan C. Pichel, Dora B. Heras, Jose C. Cabaleiro, Francisco F. Rivera, "Improving the Locality of the Sparse Matrix-Vector Product on Shared MemoryMultiprocessors", Proceedings of the Euromicro Conference on Parallel, Distributed and Network Based Processing, PDP2004, pp. 66-71, 2004  . Tagged XML BibTex
Juan C. Pichel, Dora B. Heras, Jose C. Cabaleiro, Marcos Boullón, Francisco F. Rivera, "Mejora de la localidad en SMPs: el producto matriz dispersa-vector como caso de estudio", XV Jornadas de Paralelismo, Almería, 2004  . Tagged XML BibTex
2002
Juan C. Pichel, David E. Singh, Francisco F. Rivera, "Algoritmo paralelo de segmentación de imágenes basado en el crecimiento desacoplado de regiones", Conferencia Iberoamericana en Sistemas, Cibernética e Informática, Orlando, Florida, USA, 2002  . Tagged XML BibTex