dc.creator | Carnerero Panduro, Alfonso Daniel | es |
dc.creator | Rodríguez Ramírez, Daniel | es |
dc.creator | Alamo, Teodoro | es |
dc.creator | Limón Marruedo, Daniel | es |
dc.date.accessioned | 2024-04-23T09:30:41Z | |
dc.date.available | 2024-04-23T09:30:41Z | |
dc.date.issued | 2022-10 | |
dc.identifier.citation | Carnerer, A.D., Ramírez, D.R., Alamo, T. y Limón, D. (2022). Probabilistically Certified Management of Data Centers Using Predictive Control. IEEE Transactions on Automation Science and Engineering, 19 (4), 2849-2861. https://doi.org/10.1109/TASE.2021.3093699. | |
dc.identifier.issn | 1558-3783 | es |
dc.identifier.uri | https://hdl.handle.net/11441/157009 | |
dc.description.abstract | Data centers are facilities with large number of servers providing cloud services. The increasing number of data centers in use along the last years has generated environmental concern due to the immense amounts of energy consumed by them. This also includes some auxiliary services such as the cooling equipment which is known to be very costly. For that reason, efficient data center strategies are needed in order to provide an acceptable Quality of Service (QoS) and suitable temperature for every server while using the least amount of resources possible. This paper presents some strategies to deal with the unified workload and temperature problem that appears in the data center. As the system is modeled as a queue and the control variables have an hybrid nature, some highly parallelizable particle based optimization algorithms are proposed to solve the optimization problem. Numerical simulations are provided in order to illustrate the effectiveness of the strategy. These simulations also show the improvements obtained from the GPU computing. Finally, a probabilistic evaluation approach is developed in order to provide certificates on the probability of constraint satisfaction without increasing the computational burden of the online problem. | es |
dc.format | application/pdf | es |
dc.format.extent | 13 p. | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | es |
dc.relation.ispartof | IEEE Transactions on Automation Science and Engineering, 19 (4), 2849-2861. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Model Predictive Control | es |
dc.subject | Constrained Optimization | es |
dc.subject | Data Center | es |
dc.subject | Energy Efficiency | es |
dc.subject | Particle based Algorithms | es |
dc.subject | Probabilistic Evaluation | es |
dc.title | Probabilistically Certified Management of Data Centers Using Predictive Control | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática | es |
dc.relation.projectID | PID2019-106212RB-C41/AEI/10.13039/501100011033 | es |
dc.relation.projectID | DPI2016-76493-C3-1-R | es |
dc.relation.projectID | PY20-00546 | es |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/9481170 | es |
dc.identifier.doi | 10.1109/TASE.2021.3093699 | es |
dc.contributor.group | Universidad de Sevilla. TEP950: Estimación, Predicción, Optimización y Control | es |
dc.journaltitle | IEEE Transactions on Automation Science and Engineering | es |
dc.publication.volumen | 19 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 2849 | es |
dc.publication.endPage | 2861 | es |
dc.contributor.funder | Agencia Estatal de Investigación. España | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Junta de Andalucía | es |