Publications

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Journal
Bellens, P., Pérez, J. M., Badia, R. M. & Labarta, J. Making the Best of Temporal Locality: Just-in-Time Renaming and Lazy Write-Back on the Cell/B.E. International Journal of High Performance Computing Applications 25, (2011).
Tejedor, E. et al. A high-productivity task-based programming model for clusters. Concurr. Comput. : Pract. Exper. 24, 2421–2448 (2012).
Planas, J., Badia, R. M., Ayguadé, E. & Labarta, J. Hierarchical task based programming with StarSs. (2009).
Ayguadé, E. et al. Extending OpenMP to Survive the Heterogeneous Multi-core Era. (2010).
Ródenas, D. et al. Exploiting Multilevel Parallelism using OpenMP on a Massive Multithreaded Architecture. (2006).
Labarta, J., Rodríguez, G. & Badia, R. M. An Evaluation of Marenostrum Performance. (2008).
Sirvent, R. et al. Demostración de uso de GRID superscalar. (2007).
Bellens, P. et al. CellSs: Scheduling Techniques to Better Exploit Memory Hierarchy. (2009).
Pérez, J. M., Bellens, P., Badia, R. M. & Labarta, J. CellSs: Making it easier to Program the Cell Broadband Engine processor. (2007). at <http://researchweb.watson.ibm.com/journal/rd/515/perez.html>
Martorell, X. et al. Blue Gene/L performance tools. (2005). at <http://dx.doi.org/10.1147/rd.492.0407>
Casas, M., Badia, R. M. & Labarta, J. Automatic Phase Detection and Structure Extraction of MPI Applications. (2010).
Sirvent, R., Pérez, J. M., Badia, R. M. & Labarta, J. Automatic Grid workflow based on imperative programming languages. 18 , 1169-1186 (2006).
International Conferences
Carrera, D., García, D., Torres, J., Ayguadé, E. & Labarta, J. WAS Control Center: An Autonomic Performance-Triggered Tracing Environment for WebSphere. (2005). at <http://www.bsc.es/media/388.pdf>
Girona, S., Labarta, J. & Badia, R. M. Validation of Dimemas communication model for MPI collective operations. (2000).
Servat, H., Llort, G., Giménez, J., Huck, K. & Labarta, J. Unveiling Internal Evolution of Parallel Application Computation Phases. ICPP'2011: International Conference on Parallel Processing (ICPP) 155-164 (2011).
Guim, F. et al. Uniform Job Monitoring using the HPC-Europa Single Point of Access. (2006).
Guitart, J., Carrera, D., Torres, J., Ayguadé, E. & Labarta, J. Tuning Dynamic Web Applications using Fine-Grain Analysis. 13th Euromicro Conference on Parallel, Distributed and Network-based Processing (PDP'05) 84-91 (2005). doi:http://dx.doi.org/10.1109/EMPDP.2005.44
Freitag, F., Caubet, J. J. & Labarta, J. A Trace-Scaling Agent for Parallel Application Tracing. (2002).
Llort, G. et al. Trace Spectral Analysis toward Dynamic Levels of Detail. 17th IEEE International Conference on Parallel and Distributed Systems, ICPADS 2011, Tainan, Taiwan 332 - 339 (2011).
Etsion, Y. et al. Task Superscalar: An Out-of-Order Task Pipeline. IEEE/ACM Intl. Symp. on Microarchitecture (MICRO-43) 89-100 (2010). at <http://dx.doi.org/10.1109/MICRO.2010.13>
Caubet, J. J., Hogan, K., Nou, R., Labarta, J. & Torres, J. Supporting the Introduction of Autonomic Computing in Middleware. (2006).
Bellens, P., Pérez, J. M., Badia, R. M. & Labarta, J. A Study of Speculative Distributed Scheduling on the Cell/B.E. proceedings of the 25th IEEE International Parallel & Distributed Processing Symposium (2011).
Badia, R. M. et al. SSH GRID superscalar: a Tailored Version for Cluster. (2007).
Subotic, V., Labarta, J. & Valero, M. Simulation environment to study overlapping of communication and computation. (2011).
Girona, S. & Labarta, J. Sensitivity of Performance Prediction of Message Passing Programs. (1999).
Farreras, M., Cortes, T., Labarta, J. & Almasi, G. Scaling MPI to short-memory MPPs such as BG/L. (2006).
Freitag, F., Caubet, J. J. & Labarta, J. On the Scalability of Tracing Mechanisms. (2002).
Labarta, J. et al. Scalability of Tracing and Visualization Tools. (2005).
Costa, J., Cortes, T., Martorell, X., Ayguadé, E. & Labarta, J. Running OpenMP Applications Efficiently on an Everything-shared SDSM. (2004).
Ayguadé, E. et al. A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures. (2009).
Bueno-Hedo, J. et al. Productive Programming of GPU Clusters with OmpSs. 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2012) 557-568 (2012). doi:http://doi.ieeecomputersociety.org/10.1109/IPDPS.2012.58
Bueno, J. et al. Productive Cluster Programming with OmpSs. Euro-Par 2011 Parallel Processing 6852, 555-566 (2011).
Casas, M., Badia, R. M. & Labarta, J. Prediction of Behavior of MPI Applications. (2008).
Guim, F., Corbalán, J. & Labarta, J. Prediction of based Models for Evaluating Backfilling Scheduling Policies. (2007).
Freitag, F., Farreras, M., Cortes, T. & Labarta, J. Predicting MPI buffer addresses. (2004). at <http://springerlink.metapress.com/content/7y3ljkr3jd9k/>
Bueno, J. et al. Poster: programming clusters of GPUs with OMPSs. Proceedings of the international conference on Supercomputing 378–378 (2011). doi:http://doi.acm.org/10.1145/1995896.1995961
Bellens, P., Palaniappan, K., Badia, R. M., Seetharaman, G. & Labarta, J. A Portable Implementation of the Integral Histogram in StarSs. Proceedings of the SC11 conference (2011).
Badia, R. M. et al. Performance Prediction in a Grid Environment. (2003).
Snavely, A. et al. Performance Modeling of HPC Applications. (2003).
Álvarez, M., Salami, E., Labarta, J. & Valero, M. Performance Impact of Unaligned memory Operations in SIMD Extensions for Video CODEC Applications. IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS 2007) 62-71 (2007).
González, J., Giménez, J. & Labarta, J. Performance Data Extrapolation in Parallel Codes. ICPADS '10: Proceedings of the 16th International Conference on Parallel and Distributed Systems (2010).
Jost, G., Jin, H., Labarta, J., Giménez, J. & Caubet, J. J. Performance Analysis of Multilevel Parallel Applications on Shared Memory Architectures. (2003).
Otero, B., Cela, J. M., Badia, R. M. & Labarta, J. Performance Analysis of Domain Decomposition Applications Using Unbalanced Strategies in Grid Environments. (2005).
Jost, G., Labarta, J. & Giménez, J. Paramedir: A Tool for Programmable Performance Analysis. (2004).
Bellens, P., Palaniappan, K., Badia, R. M., Seetharaman, G. & Labarta, J. Parallel implementation of the integral histogram. Proceedings of the 13th international conference on Advanced concepts for intelligent vision systems 586–598 (2011). at <http://dl.acm.org/citation.cfm?id=2034246.2034306>
Cortes, T. & Labarta, J. PAFS: a new Generation in Cooperative Caching. (1998).
Cortes, T., Girona, S. & Labarta, J. PACA: A Cooperative File-system Cache for Parallel Machines. (1996).
Marjanovic, V., Labarta, J., Ayguadé, E. & Valero, M. Overlapping Communication and Computation by Using a Hybrid MPI/SMPSs Approach. (2010).
Ródenas, D. et al. Optimizing NANOS OpenMP for the IBM Cyclops Multithreaded Architecture. (2005).
Etinski, M., Corbalán, J., Labarta, J. & Valero, M. Optimizing Job Performance Under a Given Power Constraint In HPC Centers. (2010).

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