Publications

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2013
Polo, J., Becerra, Y., Carrera, D., Steinder, M., Whalley, I., Torres, J. & Ayguadé, E. Deadline-Based MapReduce Workload Management. IEEE Transactions on Network and Service Management PP, 1-14 (2013).
2012
Carrera, D., Steinder, M., Whalley, I., Torres, J. & Ayguadé, E. Autonomic Placement of Mixed Batch and Transactional Workloads. IEEE Transactions on Parallel and Distributed Systems 23, 219-231 (2012).
Goiri, Í., Guitart, J. & Torres, J. Economic Model of a Cloud Provider Operating in a Federated Cloud. Information Systems Frontiers Vol. 14 (4), 827-843 (2012).
Vaqué, A., Goiri, Í., Guitart, J. & Torres, J. EMOTIVE Cloud: The BSC's IaaS Open Source Solution for Cloud Computing. Open Source Cloud Computing Systems: Practices and Paradigms 44-60 (2012).doi:http://dx.doi.org/10.4018/978-1-4666-0098-0.ch003
Bertran, R., Becerra, Y., Carrera, D., n, V.Ã.§ B., González, M., Martorell, X., Navarro, N., Torres, J. & Ayguadé, E. Energy accounting for shared virtualized environments under DVFS using PMC-based power models. Future Generation Computer Systems 28, 457 - 468 (2012).
Goiri, Í., Berral, J.L., Fitó, O., Julià, F., Nou, R., Guitart, J., Gavaldà, R. & Torres, J. Energy-efficient and Multifaceted Resource Management for Profit-driven Virtualized Data Centers. Future Generation Computer Systems Vol. 28 (5), 718-731 (2012).
Goiri, Í., Le, K., Nguyen, T.D., Guitart, J., Torres, J. & Bianchini, R. GreenHadoop: leveraging green energy in data-processing frameworks. 7th ACM european conference on Computer Systems (EuroSys'12) 57–70 (2012).doi:http://dx.doi.org/10.1145/2168836.2168843
Poggi, N., Carrera, D., Gavaldà, R., Ayguadé, E. & Torres, J. A methodology for the evaluation of high response time on E-commerce users and sales. Information Systems Frontiers (2012).doi:10.1007/s10796-012-9387-4
Berral, J.L., Goiri, Í., Nou, R., Julià, F., Fitó, O., Guitart, J., Gavaldà, R. & Torres, J. Toward Energy-aware Scheduling using Machine Learning. Energy Efficient Distributed Computing Systems 215-244 (2012).doi:http://dx.doi.org/10.1002/9781118342015.ch8
2011
Berral, J.L., Gavaldà, R. & Torres, J. Adaptive Scheduling on Power-Aware Managed Data-Centers using Machine Learning. The IEEE International Conference on GRID Computing (GRID 2011), Lyon, France, September 22-23 2011. (2011).
Bertran, R., Becerra, Y., Carrera, D., Beltran, V., González, M., Martorell, X., Navarro, N., Torres, J. & Ayguadé, E. Energy accounting for shared virtualized environments under DVFS using PMC-based power models. Future Generation Computer Systems 28, 457 - 468 (2011).
Goiri, Í., Le, K., Beauchea, R., Nguyen, T.D., Haque, M.E., Guitart, J., Torres, J. & Bianchini, R. GreenSlot: Scheduling Energy Consumption in Green Datacenters. 24th ACM/IEEE International Supercomputing Conference for High Performance Computing, Networking, Storage and Analysis (SC'11) (2011).doi:http://dx.doi.org/10.1145/2063384.2063411
Goiri, Í., Le, K., Guitart, J., Torres, J. & Bianchini, R. Intelligent Placement of Datacenters for Internet Services. 31th International Conference on Distributed Computing Systems (ICDCS'11) 131-142 (2011).doi:http://dx.doi.org/10.1109/ICDCS.2011.19
Alonso, J., Goiri, Í., Guitart, J., Gavaldà, R. & Torres, J. Optimal Resource Allocation in a Virtualized Software Aging Platform with Software Rejuvenation. 22th IEEE International Symposium on Software Reliability Engineering (ISSRE'11) 250-259 (2011).doi:http://dx.doi.org/10.1109/ISSRE.2011.30
Nou, R., Julià, F., Hogan, K. & Torres, J. Path to achieving a self-managed grid middleware. Future Generation Computer Systems 27, 10–19 (2011).
Polo, J., Castillo, C., Carrera, D., Becerra, Y., Whalley, I., Steinder, M., Torres, J. & Ayguadé, E. Resource-aware Adaptive Scheduling for MapReduce Clusters. ACM/IFIP/USENIX 12th International Middleware Conference (Middleware 2011) (2011).
Goiri, Í., Guitart, J., Torres, J., Bianchini, R., Le, K. & Nguyen, T.D. Towards Sustainable Solutions for European Cloud Computing. UPGRADE journal Vol. XII (4), 59-66 (2011).
2010
Beltran, V., Martorell, X., Torres, J. & Ayguadé, E. Accelerating Software Memory Compression on the Cell/B.E. (2010).
Beltran, V., Martorell, X., Torres, J. & Ayguadé, E. Accelerating Software Memory Compression on the Cell/B.E. (2010).
Bertran, R., González, M., Becerra, Y., Carrera, D., Beltran, V., Martorell, X., Torres, J. & Ayguadé, E. Accurate Energy Accounting for Shared Virtualized Environments using PMC-based Power Modeling Techniques. (2010).
Alonso, J., Berral, J.L., Gavaldà, R. & Torres, J. Adaptive on-line software aging prediction based on Machine Learning. (2010).
Alonso, J., Berral, J.L., Gavaldà, R. & Torres, J. Adaptive on-line software aging prediction based on Machine Learning. (2010).
Alonso, J., Berral, J.L., Gavaldà, R. & Torres, J. Adaptive on-line software aging prediction based on Machine Learning. (2010).
Torres, J., Ayguadé, E., Carrera, D., Guitart, J., Beltran, V., Becerra, Y., Badia, R.M., Labarta, J. & 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 76-79 (2010).
Poggi, N., Carrera, D., Gavaldà, R., Torres, J. & Ayguadé, E. Characterization of Workload and Resource Consumption for an Online Travel and Booking Site. (2010).
Goiri, Í., Guitart, J. & Torres, J. Characterizing Cloud Federation for Enhancing Providers' Profit. 3rd IEEE International Conference on Cloud Computing (CLOUD'10) 123-130 (2010).doi:http://dx.doi.org/10.1109/CLOUD.2010.32
Goiri, Í., Julià, F., Guitart, J. & Torres, J. Checkpoint-based Fault-tolerant Infrastructure for Virtualized Service Providers. 12th IEEE/IFIP Network Operations and Management Symposium (NOMS'10) 455-462 (2010).doi:http://dx.doi.org/10.1109/NOMS.2010.5488493
Goiri, Í., Julià, F., Nou, R., Berral, J.L., Guitart, J. & Torres, J. Energy-aware Scheduling in Virtualized Datacenters. 12th IEEE International Conference on Cluster Computing (Cluster'10) 58-67 (2010).doi:http://dx.doi.org/10.1109/CLUSTER.2010.15
Ejarque, J., de Palol, M., Goiri, Í., Julià, F., Guitart, J., Badia, R.M. & Torres, J. Exploiting Semantics and Virtualization for SLA-driven Resource Allocation in Service Providers. Concurrency and Computation: Practice and Experience Vol. 22 (5), 541-572 (2010).
Ayguadé, E. & Torres, J. Holistic Management for a more Energy-Efficient Cloud Computing. (2010).
Alonso, J., Berral, J.L., Torres, J. & Gavaldà, R. J2EE Instrumentation for software aging root cause application component determination with AspectJ. (2010).
Macías, M., Rana, O., Smith, G., Guitart, J. & Torres, J. Maximizing Revenue in Grid Markets using an Economically Enhanced Resource Manager. Concurrency and Computation: Practice and Experience Vol. 22 (14), 1990-2011 (2010).
Goiri, Í., Fitó, O., Julià, F., Nou, R., Berral, J.L., Guitart, J. & Torres, J. Multifaceted Resource Management for Dealing with Heterogeneous Workloads in Virtualized Data Centers. 11th International Conference on Grid Computing (Grid'10) 25-32 (2010).doi:http://dx.doi.org/10.1109/GRID.2010.5697964
Nou, R., Julià, F., Hogan, K. & Torres, J. A path to achieving a self-managed Grid middleware. (2010).
Polo, J., Carrera, D., Becerra, Y., Beltran, V., Torres, J. & Ayguadé, E. Performance Management of Accelerated MapReduce Workloads in Heterogeneous Clusters. (2010).
Polo, J., Carrera, D., Becerra, Y., Torres, J., Ayguadé, E., Steinder, M. & Whalley, I. Performance-Driven Task Co-Scheduling for MapReduce Environments. (2010).
Guitart, J., Torres, J. & Ayguadé, E. A Survey on Performance Management for Internet Applications. Concurrency and Computation: Practice and Experience Vol. 22 (1), 68-106 (2010).
Bertran, R., González, M., Becerra, Y., Carrera, D., Torres, J. & Ayguadé, E. Towards Accurate Accounting of Energy Consumption in Shared Virtualized Environments. (2010).
Berral, J.L., Goiri, Í., Nou, R., Julià, F., Guitart, J., Gavaldà, R. & Torres, J. Towards Energy-aware Scheduling in Data Centers using Machine Learning. 1st International Conference on Energy-Efficient Computing and Networking (e-Energy'10) 215-224 (2010).doi:http://dx.doi.org/10.1145/1791314.1791349
Polo, J., Becerra, Y., Carrera, D., Beltran, V., Torres, J. & Ayguadé, E. Towards Energy-Efficient Management of MapReduce Workloads. (2010).
2009
Beltran, V., Carrera, D., Torres, J. & Ayguadé, E. CellMT: A Cooperative Multithreading Library for the Cell/B.E. (2009).
Ayguadé, E. & Torres, J. Creating Power-Aware Middleware for Energy-Efficient Data Centres. (2009).
Goiri, Í., Guitart, J. & Torres, J. Elastic Management of Tasks in Virtualized Environments. XX Jornadas de Paralelismo (JP 2009) 671-676 (2009).
Macías, M., Smith, G., Rana, O., Guitart, J. & Torres, J. Enforcing Service Level Agreements using an Economically Enhanced Resource Manager. Economic Models and Algorithms for Distributed Systems 109-127 (2009).doi:http://dx.doi.org/10.1007/978-3-7643-8899-7_7
Püschel, T., Borissov, N., Neumann, D., Macías, M., Guitart, J. & Torres, J. Extended Resource Management Using Client Classification and Economic Enhancements. Economic Models and Algorithms for Distributed Systems 129-141 (2009).doi:http://dx.doi.org/10.1007/978-3-7643-8899-7_8
Goiri, Í., Julià, F., Ejarque, J., de Palol, M., Badia, R.M., Guitart, J. & Torres, J. Introducing Virtual Execution Environments for Application Lifecycle Management and SLA-Driven Resource Distribution within Service Providers. 8th IEEE International Symposium on Network Computing and Applications (NCA'09) 211-218 (2009).doi:http://dx.doi.org/10.1109/NCA.2009.9
Poggi, N., Moreno, T., Berral, J.L., Gavaldà, R. & Torres, J. Self-Adaptive Utility-Based Web Session Management. (2009).at <http://www.frombarcelona.org/JordiTorresHomePage/wp-content/uploads/2008/10/torreslearning2008.pdf>
Becerra, Y., Beltran, V., Carrera, D., González, M., Torres, J. & Ayguadé, E. Speeding Up Distributed MapReduce Applications Using Hardware Accelerators. (2009).
Silva, L., Alonso, J. & Torres, J. Using Virtualization to Improve Software Rejuvenation. (2009).at <http://www.computer.org/portal/web/csdl/doi?doc=doi/10.1109/TC.2009.119>
2008
Berral, J.L., Poggi, N., Alonso, J., Gavaldà, R., Torres, J. & Parashar, M. Adaptive Distributed Mechanism Against Flooding Network Attacks Based on Machine Learning. (2008).

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