Publications

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2014
J. Polo, Becerra, Y., Carrera, D., Torres, J., Ayguadé, E., and Steinder, M., Adaptive MapReduce Scheduling in Shared Environments, in 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, Chicago, IL, United States, 2014, pp. 61–70.
J. L. Berral, Goiri, Í., Gavaldà, R., Bianchini, R., and Torres, J., Building Green Cloud Services at Low Cost, in 34th International Conference on Distributed Computing Systems (ICDCS 2014), Madrid, Spain, 2014.
N. Poggi, Carrera, D., Ayguadé, E., and Torres, J., Profit-Aware Cloud Resource Provisioner for Ecommerce, 2014 IEEE International Conference on Cluster Computing. IEEE, Madrid, Spain, pp. 274–275, 2014.
D. Cea, Nin, J., Tous, R., Torres, J., and Ayguadé, E., Towards the Cloudification of the Social Networks Analytics, 11th International Conference on Modeling Decisions for Artificial Intelligence. Springer, Tokio, Japan, pp. 192–203, 2014.
2013
C. Cugnasco, Hernandez, R., Becerra, Y., Torres, J., and Ayguadé, E., Aeneas: A Tool to Enable Applications to Effectively Use Non-Relational Databases, 2013 International Conference on Computational Science. Elsevier, Barcelona, Spain, pp. 2561–2564, 2013.
J. Polo, Becerra, Y., Carrera, D., Steinder, M., Whalley, I., Torres, J., and Ayguadé, E., Deadline-based MapReduce Workload Management, IEEE Transactions on Network and Service Management, vol. 10. pp. 231–244, 2013.
J. L. Berral, Gavaldà, R., and Torres, J., Empowering Automatic Data-center Management with Machine Learning, The 28th ACM Symposium on Applied Computing. ACM, Coimbra, Portugal, pp. 170–172, 2013.
J. Polo, Becerra, Y., Carrera, D., Torres, J., Ayguadé, E., Spreitzer, M., and Steinder, M., Enabling Distributed Key-Value Stores with Low Latency-Impact Snapshot Support, 12th IEEE International Symposium on Network Computing and Applications. Cambridge (MA), United States, pp. 65–72, 2013.
J. L. Berral, Gavaldà, R., and Torres, J., Power-aware Multi-DataCenter Management usingMachine Learning, 2nd International Workshop on Power-aware Algorithms, Systems, and Architectures. IEEE Computer Society Conference Publishing Services, Pittsburgh, United States, pp. 858–867, 2013.
2012
D. Carrera, Steinder, M., Whalley, I., Torres, J., and Ayguadé, E., Autonomic Placement of Mixed Batch and Transactional Workloads, IEEE Transactions on Parallel and Distributed Systems, vol. 23. IEEE Computer Society, Los Alamitos, CA, USA, pp. 219-231, 2012.
Í. Goiri, Guitart, J., and Torres, J., Economic Model of a Cloud Provider Operating in a Federated Cloud, Information Systems Frontiers, vol. 14, no. 4. pp. 827-843, 2012.
A. Vaqué, Goiri, Í., Guitart, J., and Torres, J., EMOTIVE Cloud: The BSC's IaaS Open Source Solution for Cloud Computing, in Open Source Cloud Computing Systems: Practices and Paradigms, IGI Global, 2012, pp. 44-60.
R. Bertran, Becerra, Y., Carrera, D., n, V. Ã. § B., González, M., Martorell, X., Navarro, N., Torres, J., and Ayguadé, E., Energy accounting for shared virtualized environments under DVFS using PMC-based power models, Future Generation Computer Systems, vol. 28. Elsevier, pp. 457 - 468, 2012.
Í. Goiri, Berral, J. L., Fitó, O., Julià, F., Nou, R., Guitart, J., Gavaldà, R., and Torres, J., Energy-efficient and Multifaceted Resource Management for Profit-driven Virtualized Data Centers, Future Generation Computer Systems, vol. 28, no. 5. pp. 718-731, 2012.
Í. Goiri, Le, K., Nguyen, T. D., Guitart, J., Torres, J., and Bianchini, R., GreenHadoop: leveraging green energy in data-processing frameworks, 7th ACM european conference on Computer Systems (EuroSys'12). ACM, Bern, Switzerland, pp. 57–70, 2012.
N. Poggi, Carrera, D., Gavaldà, R., Ayguadé, E., and Torres, J., A methodology for the evaluation of high response time on E-commerce users and sales, Information Systems Frontiers. 2012.
J. L. Berral, Goiri, Í., Nou, R., Julià, F., Fitó, O., Guitart, J., Gavaldà, R., and Torres, J., Toward Energy-aware Scheduling using Machine Learning, in Energy Efficient Distributed Computing Systems, USA: John Wiley & Sons, 2012, pp. 215-244 .
2011
J. L. Berral, Gavaldà, R., and 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.
R. Bertran, Becerra, Y., Carrera, D., Beltran, V., González, M., Martorell, X., Navarro, N., Torres, J., and Ayguadé, E., Energy accounting for shared virtualized environments under DVFS using PMC-based power models, Future Generation Computer Systems, vol. 28, no. 2. pp. 457 - 468, 2011.
Í. Goiri, Le, K., Beauchea, R., Nguyen, T. D., Haque, M. E., Guitart, J., Torres, J., and 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). Seattle, WA, USA, 2011.
Í. Goiri, Le, K., Guitart, J., Torres, J., and Bianchini, R., Intelligent Placement of Datacenters for Internet Services, 31th International Conference on Distributed Computing Systems (ICDCS'11). Minneapolis, MN, USA, pp. 131-142, 2011.
Í. Goiri, Guitart, J., and Torres, J., Multifaceted Resource Management on Virtualized Providers, 2011.
J. Alonso, Goiri, Í., Guitart, J., Gavaldà, R., and Torres, J., Optimal Resource Allocation in a Virtualized Software Aging Platform with Software Rejuvenation, 22th IEEE International Symposium on Software Reliability Engineering (ISSRE'11). Hiroshima, Japan, pp. 250-259, 2011.
R. Nou, Julià, F., Hogan, K., and Torres, J., Path to achieving a self-managed grid middleware, Future Generation Computer Systems, vol. 27. pp. 10–19, 2011.
J. Polo, Castillo, C., Carrera, D., Becerra, Y., Whalley, I., Steinder, M., Torres, J., and Ayguadé, E., Resource-aware Adaptive Scheduling for MapReduce Clusters, ACM/IFIP/USENIX 12th International Middleware Conference (Middleware 2011). Lisboa, Portugal, 2011.
Í. Goiri, Guitart, J., Torres, J., Bianchini, R., Le, K., and Nguyen, T. D., Towards Sustainable Solutions for European Cloud Computing, UPGRADE journal, vol. XII, no. 4. CEPIS, pp. 59-66, 2011.
2010
V. Beltran, Martorell, X., Torres, J., and Ayguadé, E., Accelerating Software Memory Compression on the Cell/B.E.. IBM T.J. Watson Research Center, Yorktown Heights, NY, USA, 2010.
V. Beltran, Martorell, X., Torres, J., and Ayguadé, E., Accelerating Software Memory Compression on the Cell/B.E.. IBM T.J. Watson Research Center, Yorktown Heights, NY, USA, 2010.
R. Bertran, González, M., Becerra, Y., Carrera, D., Beltran, V., Martorell, X., Torres, J., and Ayguadé, E., Accurate Energy Accounting for Shared Virtualized Environments using PMC-based Power Modeling Techniques. 11th ACM/IEEE International Conference on Grid Computing (Grid 2010), 2010.
J. Alonso, Berral, J. L., Gavaldà, R., and Torres, J., Adaptive on-line software aging prediction based on Machine Learning. 40th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2010). June 28th ? July 1st 2010, Chicago (USA)., 2010.
J. Alonso, Berral, J. L., Gavaldà, R., and Torres, J., Adaptive on-line software aging prediction based on Machine Learning. 40th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2010). June 28th ? July 1st 2010, Chicago (USA)., 2010.
J. Alonso, Berral, J. L., Gavaldà, R., and Torres, J., Adaptive on-line software aging prediction based on Machine Learning. 40th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2010) Chicago, IL, 2010., 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.
N. Poggi, Carrera, D., Gavaldà, R., Torres, J., and Ayguadé, E., Characterization of Workload and Resource Consumption for an Online Travel and Booking Site. 2010 IEEE International Symposium on Workload Characterization (IISWC-2010), 2010.
Í. Goiri, Guitart, J., and Torres, J., Characterizing Cloud Federation for Enhancing Providers' Profit, 3rd IEEE International Conference on Cloud Computing (CLOUD'10). Miami, Florida, USA, pp. 123-130, 2010.
Í. Goiri, Julià, F., Guitart, J., and Torres, J., Checkpoint-based Fault-tolerant Infrastructure for Virtualized Service Providers, 12th IEEE/IFIP Network Operations and Management Symposium (NOMS'10). Osaka, Japan, pp. 455-462, 2010.
Í. Goiri, Julià, F., Nou, R., Berral, J. L., Guitart, J., and Torres, J., Energy-aware Scheduling in Virtualized Datacenters, 12th IEEE International Conference on Cluster Computing (Cluster'10). Heraklion, Crete, Greece, pp. 58-67, 2010.
J. Ejarque, de Palol, M., Goiri, Í., Julià, F., Guitart, J., Badia, R. M., and Torres, J., Exploiting Semantics and Virtualization for SLA-driven Resource Allocation in Service Providers, Concurrency and Computation: Practice and Experience, vol. 22, no. 5. pp. 541-572, 2010.
E. Ayguadé and Torres, J., Holistic Management for a more Energy-Efficient Cloud Computing. ERCIM News, number 83, October 2010. ISSN 0926-4981, 2010.
J. Alonso, Berral, J. L., Torres, J., and Gavaldà, R., J2EE Instrumentation for software aging root cause application component determination with AspectJ. 15th IEEE Workshop on Dependable Parallel Distributed and Network Centric Systems ? DPDNS?2010 - April, 2010 Ohio State University, USA., 2010.
M. Macías, Rana, O., Smith, G., Guitart, J., and Torres, J., Maximizing Revenue in Grid Markets using an Economically Enhanced Resource Manager, Concurrency and Computation: Practice and Experience, vol. 22, no. 14. pp. 1990-2011, 2010.
Í. Goiri, Fitó, O., Julià, F., Nou, R., Berral, J. L., Guitart, J., and Torres, J., Multifaceted Resource Management for Dealing with Heterogeneous Workloads in Virtualized Data Centers, 11th International Conference on Grid Computing (Grid'10). Brussels, Belgium, pp. 25-32, 2010.
R. Nou, Julià, F., Hogan, K., and Torres, J., A path to achieving a self-managed Grid middleware. Future Generation Computer Systems (2010), Journal, 2010.
J. Polo, Carrera, D., Becerra, Y., Beltran, V., Torres, J., and Ayguadé, E., Performance Management of Accelerated MapReduce Workloads in Heterogeneous Clusters. 39th International Conference on Parallel Processing (ICPP2010), 2010.
J. Polo, Carrera, D., Becerra, Y., Torres, J., Ayguadé, E., Steinder, M., and Whalley, I., Performance-Driven Task Co-Scheduling for MapReduce Environments. 2010 EEE/IFIP Network Operations and Management Symposium (NOMS2010), 2010.
J. Guitart, Torres, J., and Ayguadé, E., A Survey on Performance Management for Internet Applications, Concurrency and Computation: Practice and Experience, vol. 22, no. 1. pp. 68-106, 2010.
R. Bertran, González, M., Becerra, Y., Carrera, D., Torres, J., and Ayguadé, E., Towards Accurate Accounting of Energy Consumption in Shared Virtualized Environments. Poster session. 1st Int?l Conf. on Energy-Efficient Computing and Networking (e-Energy 2010), 2010.
J. L. Berral, Goiri, Í., Nou, R., Julià, F., Guitart, J., Gavaldà, R., and Torres, J., Towards Energy-aware Scheduling in Data Centers using Machine Learning, 1st International Conference on Energy-Efficient Computing and Networking (e-Energy'10). University of Passau, Germany, pp. 215-224, 2010.
J. Polo, Becerra, Y., Carrera, D., Beltran, V., Torres, J., and Ayguadé, E., Towards Energy-Efficient Management of MapReduce Workloads. Poster session. 1st Int?l Conf. on Energy-Efficient Computing and Networking (e-Energy 2010), 2010.

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