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., Farreras, M., Grove, D., Badia, R.M., Almasi, G. & Labarta, J. 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., Badia, R.M., Bellens, P., Cabrera, D., Duran, A., González, M., Igual, F., Jiménez-González, D., Labarta, J., Martinell, L., Martorell, X., Mayo, R., Pérez, J.M. & Ju, H.B. Extending OpenMP to Survive the Heterogeneous Multi-core Era. (2010).
Ródenas, D., Martorell, X., Ayguadé, E., Labarta, J., Almasi, G., Cascaval, C., Castaños, J. & Moreira, J. 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., Badia, R.M., Bellens, P., Dialinos, V., Labarta, J. & Pérez, J.M. Demostración de uso de GRID superscalar. (2007).
Bellens, P., Pérez, J.M., Cabarcas, F., Ramirez, A., Badia, R.M. & Labarta, J. 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., Smeds, N., Walkup, R., Brunheroto, J.R., Almasi, G., Gunnels, J.A., DeRose, L., Labarta, J., Escalé, F., Giménez, J., Servat, H. & Moreira, J. 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., Rodero, I., Corbalán, J., Labarta, J., Oleksiak, A., Kuczynski, T., Szejnfeld, D. & Nabrzyski, J. 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., Casas, M., Servat, H., Huck, K., Giménez, J. & Labarta, J. 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., Cabarcas, F., Rico, A., Ramirez, A., Badia, R.M., Ayguadé, E., Labarta, J. & Valero, M. 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., Bellens, P., Ejarque, J., Labarta, J., de Palol, M., Pérez, J.M., Sirvent, R. & Tejedor, E. 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., Giménez, J., Martínez, E., González, P., Servat, H., Llort, G. & Aguilar, X. 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., Badia, R.M., Cabrera, D., Duran, A., González, M., Igual, F., Jiménez, D.A., Labarta, J., Martorell, X., Mayo, R., Pérez, J.M. & Quintana-Ortí, E.S. A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures. (2009).
Bueno-Hedo, J., Planas, J., Duran, A., Badia, R.M., Martorell, X., Ayguadé, E. & Labarta, J. 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., Martinell, L., Duran, A., Farreras, M., Martorell, X., Badia, R.M., Ayguadé, E. & Labarta, J. 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., Duran, A., Martorell, X., Ayguadé, E., Badia, R.M. & Labarta, J. 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., Escalé, F., Gabriel, E., Giménez, J., Keller, R., Labarta, J. & Müller, M.S. Performance Prediction in a Grid Environment. (2003).
Snavely, A., Gao, X., Lee, C., Carrington, L., Wolter, N., Labarta, J., Giménez, J. & Jones, P. 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., Martorell, X., Ayguadé, E., Labarta, J., Almasi, G., Cascaval, C., Castaños, J. & Moreira, J. 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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