Publications

Export 169 results:
Author Title [ Type(Asc)] Year
Filters: Author is Jesús Labarta  [Clear All Filters]
Workshops
G. Jost, Labarta, J., and Giménez, J., What Multilevel Parallel Programs Do When You Are Not Watching: A Performance Analysis Case Study Comparing MPI/OpenMP, MLP, and Nested OpenMP. WOMPAT 2004, 2004.
O. Tintó-Prims, Castrillo, M., Serradell, K., Mula-Valls, O., Cortés, A., Doblas-Reyes, F. J., and Labarta, J., Understanding Scientific Application’s Performance, 2nd International BSC Doctoral Symposium. 2015.
F. Guim, Rodero, I., Corbalán, J., and Labarta, J., Towards Uniform and Transparent Access to the Grid Universe Information Using the Palantir. CoreGRID Workshop in Grid Middleware 2007, 2007.
X. Martorell, González, M., Duran, A., Balart, J., Ferrer, R., Ayguadé, E., and Labarta, J., Techniques Supporting threadprivate in OpenMP. 11th Int. Workshop on High-Level Parallel Programming Models and Supportive Environments (HIPS 2006), 2006.
Y. Etsion, Ramirez, A., Badia, R. M., Ayguadé, E., Labarta, J., and Valero, M., Task Superscalar: Using Processors as Functional Units, USENIX Workshop on Hot Topics In Parallelism (HotPar). 2010.
J. Labarta, StarSs: A Programming Model for the Multicore Era. In PRACE Workshop 'New Languages & Future Technology Prototypes' at the Leibniz Supercomputing Centre in Garching (Germany), 2010.
E. Ayguadé, Blainey, B., Duran, A., Labarta, J., Martínez, F., Martorell, X., and Silvera, R., Is the SCHEDULE Clause Really Necessary in OpenMP?. International Workshop on OpenMP Applications and Tools (WOMPAT2003), 2003.
J. Balart, González, M., Martorell, X., Ayguadé, E., and Labarta, J., Runtime Address Space Computation for SDSM Systems. The 19th Int. Workshop on Languages and Compilers for Parallel Computing (LCPC 2006), 2006.
E. Ayguadé, Badia, R. M., Cabrera, D., Duran, A., González, M., Igual, F., Jiménez, D. A., Labarta, J., Martorell, X., Mayo, R., Pérez, J. M., and Quintana-Ortí, E. S., A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures. Proc. of the 5th International Workshop on OpenMP, 2009.
A. Duran, Ferrer, R., Costa, J., González, M., Martorell, X., Ayguadé, E., and Labarta, J., A Proposal for Error Handling in OpenMP. International Workshop on OpenMP (IWOMP 2006), 2006.
A. Ramirez, Prat, O., Labarta, J., and Valero, M., Performance Impact of the Interconnection Network on MareNostrum Applications, 1st Workshop on Interconnection Network Architectures: On-Chip, Multi-Chip (INA-OCMC 2007). 2007.
R. M. Badia, Ferrer, R., Planas, J., Bellens, P., Duran, A., González, M., Martorell, X., Ayguadé, E., and Labarta, J., Optimizing the Exploitation of Multicore Processors and GPUs with OpenMP and OpenCL. on proceedings of the The 23rd International Workshop on Languages and Compilers for Parallel Computing (LCPC2010), 2010.
J. Giménez, Labarta, J., Pegenaute, X. F., Hui-Fang, W., Klepacki, D., Chung, I. - H., Cong, G., Voigtlaender, F., and Moht, B., Guided Performance Analysis Combining Profile and Trace Tools. PROPER2010, 2010.
R. M. Badia, Labarta, J., Sirvent, R., Cela, J. M., and Grima, R., Grid superscalar: a programming paradigm for GRID applications. Workshop on Grid Applications and Programming Tools (GGF8), 2003.
F. Guim, Goyeneche, A., Corbalán, J., Labarta, J., and Terstyansky, G., Grid computing performance prediction based in historical information. CoreGRID integration workshop. Integrated Research in Grid Computing Workshop, 2005.
A. Duran, Pérez, J. M., Ayguadé, E., Badia, R. M., and Labarta, J., Extending the OpenMP Tasking Model to Allow Dependent Tasks. proceedings of International Workshop on OpenMP, 2008.
G. Jost, Chun, R., Jin, H., Labarta, J., and Giménez, J., An Expert Assistant for Computer Aided Parallelization. PARA 2004 - Workshop on State-of-the-art in scientific computing, 2004.
J. Balart, Duran, A., González, M., Martorell, X., Ayguadé, E., and Labarta, J., Experiences parallelizing a Web Server with OpenMP. First International Workshop on OpenMP (IWOMP 2005), 2005.
G. Almasi, Ayguadé, E., Cascaval, C., Castaños, J., Labarta, J., Martínez, F., Martorell, X., and Moreira, J., Evaluation of OpenMP for the Cyclops Mulithreaded Architecture. International Workshop on OpenMP Applications and Tools (WOMPAT2003), 2003.
J. J. Caubet, Giménez, J., Labarta, J., DeRose, L., and Vetter, J., A Dynamic Tracing Mechanism for Performance Analysis of OpenMP Applications. Workshop on OpenMP Application and Tools (WOMPAT 01), 2001.
R. M. Badia, Labarta, J., Giménez, J., and Escalé, F., Dimemas: Predicting MPI applications behaviour in Grid environments. Workshop on Grid Applications and Programming Tools (GGF8), 2003.
H. Servat, Llort, G., Giménez, J., and Labarta, J., Detailed performance analysis using coarse grain sampling. PROPER 2009, 2009.
T. Cortes, Girona, S., and Labarta, J., Design Issues of a Cooperative Cache with no Coherence Problems. 5th workshop on I/O in Parallel and Distributed Systems (IOPADS'97), 1997.
R. M. Badia, Rodríguez, G., and Labarta, J., Deriving analytical models from a limited number of runs. Minisymposium on Performance Analysis ParCo, 2003.
T. Cortes, Queralt, A., Martí, J., and Labarta, J., DataClay: Towards Usable and Shareable Storage, Big Data and Extreme-Scale Computing (BDEC). 2015.
Y. Etsion, Ramirez, A., Badia, R. M., and Labarta, J., Cores as Functional Units: A Task-Based, Out-of-Order, Dataflow Pipeline, Advanced Computer Architecture and Compilation for Embedded Systems (ACACES). 2009.
M. Etinski, Corbalán, J., Labarta, J., and Valero, M., BSLD Threshold Driven Power Management Policy for HPC Centers. IEEE International Symposium on Parallel&Distributed Processing, HPPAC workshop, 2010.
J. Torres, Ayguadé, E., Carrera, D., Guitart, J., Beltran, V., Becerra, Y., Badia, R. M., Labarta, J., and Valero, M., BSC contributions in Energy-aware Resource Management for Large Scale Distributed Systems, 1st Year Workshop of the COST Action IC0804 on Energy Efficiency in Large Scale Distributed Systems. pp. 76-79, 2010.
J. González, Huck, K., Giménez, J., and Labarta, J., Automatic Refinement of Parallel Applications Structure Detection, LSPP '12: Proceedings of the 2012 Workshop on Large-Scale Parallel Processing. Shanghai, China, 2012.
National Conferences
I. Rodero, Corbalán, J., Duran, A., and Labarta, J., Soporte para el análisis de workloads en el proyecto eNANOS. XVI Jornadas de Paralelismo, 2005.
D. Ródenas, Martorell, X., Costa, J., Cortes, T., and Labarta, J., Running BT Multi-Zone on non-shared memory machines with OpenMP SDSM instead of MPI. XVI Jornadas de Paralelismo, 2005.
V. Beltran, Guitart, J., Carrera, D., Torres, J., Ayguadé, E., and Labarta, J., Performance Impact of Using SSL on Dynamic Web Applications, XV Jornadas de Paralelismo. Almeria, Spain, pp. 471-476, 2004.
T. Cortes, Girona, S., and Labarta, J., PACA: A Cooperative File-system Cache. VII Jornadas de Paralelismo, 1996.
D. Carrera, Guitart, J., Torres, J., Ayguadé, E., and Labarta, J., An Instrumentation Tool for Threaded Java Application Servers, XIII Jornadas de Paralelismo. Lleida, Spain, pp. 205-210, 2002.
J. Guitart, Torres, J., Ayguadé, E., Oliver, J., and Labarta, J., Instrumentation Environment for Java Threaded Applications, XI Jornadas de Paralelismo. Granada, Spain, pp. 89-94, 2000.
R. M. Badia, Bellens, P., Dialinos, V., Ejarque, J., Labarta, J., Pérez, J. M., and Sirvent, R., The GRID superscalar project: Current status. XVII Jornadas de Paralelismo. Albacete (Spain), 2006.
R. M. Badia, Bellens, P., de Palol, M., Ejarque, J., Labarta, J., Pérez, J. M., Sirvent, R., and Tejedor, E., GRID superscalar: from the Grid to the Cell processor. Spanish Conference on e-Science Grid Computing. Madrid (Spain), 2007.
I. Rodero, Guim, F., Corbalán, J., and Labarta, J., Extension of the JSDL for Parallel Jobs. XVII Jornadas de Paralelismo, pp. 295-300, Albacete, Spain, 2006.
J. Balart, Duran, A., González, M., Martorell, X., Ayguadé, E., and Labarta, J., Experiences parallelizing a web server with OpenMP. XVI Jornadas de Paralelismo, 2005.
F. Guim, Corbalán, J., and Labarta, J., Analyzing LoadLeveler historical information for performance prediction. XVI Jornadas de Paralelismo, 2005.
Journal
M. Etinski, Corbalán, J., Labarta, J., and Valero, M., Utilization Driven Power-Aware Job Scheduling. Computer Science - Research and Development, Volume 25, Number 3-4, 2010.
F. Guim, Rodero, I., Corbalán, J., Labarta, J., Oleksiak, A., and Nabrzyski, J., Uniform Job Monitoring in the HPC-Europa Project: Data Model, API and Services. International Journal of Web and Grid Services, Vol 3, Nº 3, 2007.
T. Cortes and Labarta, J., Taking Advantage of Heterogeneity in Disk Arrays. Journal on Parallel and Distributed Computing (JPDC), 2003.
J. González, Giménez, J., Casas, M., Moretó, M., Ramirez, A., Labarta, J., and Valero, M., Simulating Whole Supercomputer Applications, IEEE Micro, vol. 31. IEEE, pp. 32-45, 2011.
G. Utrera, Corbalán, J., and Labarta, J., Scheduling parallel jobs on multicore clusters using CPU oversubscription, Journal of Supercomputing, vol. 68. pp. 1113–1140, 2014.
C. Rosas, Giménez, J., and Labarta, J., Scalability Prediction for Fundamental Performance Factors, Supercomputing Frontiers and Innovation, vol. 1. Federal State Funded Educational Institution of Higher Professional Education, pp. 4-19, 2014.
M. Valero, Moreto, M., Casas, M., Ayguadé, E., and Labarta, J., Runtime-Aware Architectures: A First Approach, International Journal on Supercomputing Frontiers and Innovations, vol. 1. pp. 29-44, 2014.
J. Costa, Cortes, T., Martorell, X., Ayguadé, E., and Labarta, J., Running OpenMP application efficiently on an everything-shared SDSM. Journal on Parallel and Distributed systems (JPDC), 2006.
A. Duran, Ferrer, R., Ayguadé, E., Badia, R. M., and Labarta, J., A Proposal to Extend the OpenMP Tasking Model with Dependent Tasks. International Journal of Parallel Programming, Volume 37, Issue 3 (2009), pages 292-305, 2009.
R. M. Badia, Labarta, J., Sirvent, R., Pérez, J. M., Cela, J. M., and Grima, R., Programming Grid Applications with GRID superscalar. Journal of GRID Computing, 2003.

Pages