Georges Da Costa
86%
Open access
105
Documents
Current affiliations
- 442522
Researcher identifiers
georges-da-costa
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0000-0002-3365-7709
- Google Scholar : https://scholar.google.fr/citations?user=O_oqbV8AAAAJ&hl=fr&oi=sra
- IdRef : 108152383
Presentation
Georges Da Costa is Professor in Computer Science at the University of Toulouse. He received his PhD from LIG (Grenoble, France) in 2005 and his Habilitation from University Paul Sabatier (Toulouse, France) in 2015. He is a member of the IRIT Laboratory. His research currently focus on energy aware distributed systems. His research highlights are HPC & cloud computing, large scale energy aware distributed systems, performance evaluation, ambient systems.
Publications
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Optimal sizing of a globally distributed low carbon cloud federation2023 IEEE/ACM 23rd International Symposium on Cluster, Cloud and Internet Computing (CCGrid), May 2023, Bangalore, India. ⟨10.1109/CCGrid57682.2023.00028⟩
Conference papers
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Optimized Resource Allocation on Virtualized Non-Uniform I/O Architectures22nd International Symposium on Cluster, Cloud and Internet Computing (CCGrid 2022), May 2022, Taormina, Italy. pp.432-441, ⟨10.1109/CCGrid54584.2022.00053⟩
Conference papers
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Dimensionnement d'un centre de données autonome alimenté 100% par des énergies renouvelablesConférence francophone d'informatique en Parallélisme, Architecture et Système (COMPAS 2022), MIS : Laboratoire Modélisation, Informatique et Système (Université de Picardie Jules Verne), Jul 2022, Amiens, France. paper 24
Conference papers
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Standalone Data-Center Sizing Combating the Over-Provisioning of the IT and Electrical PartsWorkshop on Cloud Computing (WCC 2022) @ SBAC-PADW 2022, Nov 2022, Bordeaux, France. pp.1-8
Conference papers
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Standalone Data-Center Sizing Combating the Over-Provisioning of the IT and Electrical Parts34th International Symposium on Computer Architecture and High Performance Computing Workshops (SBAC-PADW 2022), Inria Bordeaux - Sud-Ouest; IEEE, Nov 2022, Bordeaux, France. pp.57-62, ⟨10.1109/SBAC-PADW56527.2022.00019⟩
Conference papers
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Dimensionnement d'un centre de données autonome alimenté 100% par des énergies renouvelablesConférence d’informatique en Parallélisme, Architecture et Système (COMPAS 2022), MIS : Laboratoire Modélisation, Informatique et Système de l’Université de Picardie Jules Verne., Jul 2022, Amiens, France
Conference papers
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Dimensionnement d'un centre de données autonome alimenté 100% par des énergies renouvelablesConférence d’informatique en Parallélisme, Architecture et Système (COMPAS 2022), Jul 2022, Amiens, France
Conference papers
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Characterization of Different User Behaviors for Demand Response in Data Centers28th International Conference on Parallel and Distributed Computing : Parallel Processing (Euro-Par 2022), Aug 2022, Glasgow, United Kingdom. pp.53-68, ⟨10.1007/978-3-031-12597-3_4⟩
Conference papers
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Standalone Data-Center Sizing Combating the Over-Provisioning of the IT and Electrical PartsInternational Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2022), INRIA Bordeaux - Sud-Ouest; Université de Bordeaux; Bordeaux INP, Nov 2022, Bordeaux, France. pp.1-8
Conference papers
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Game-Based Negotiation between Power Demand and Supply in Green Datacenters18th International Symposium on Parallel and Distributed Processing with Applications (ISPA 2020), Dec 2020, Exeter (virtual), United Kingdom
Conference papers
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Négociation multiobjectif de profils de puissance de centre de données alimenté par énergies renouvelables sur siteConférence d’informatique en Parallélisme, Architecture et Système, Jul 2018, Toulouse, France
Conference papers
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A Decentralized Algorithm to Revisit the Debate of Centralization and Decentralization Approaches for Cloud Scheduling7th International Conference on Smart Grids and Green IT Systems (SMARTGREENS 2018), Mar 2018, Funchal, Madeira, Portugal. pp.165-172
Conference papers
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Heuristiques d'ordonnancement pour les centres de données alimentés par énergies renouvelablesConférence d’informatique en Parallélisme, Architecture et Système, Jun 2017, Sophia Antipolis, France
Conference papers
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Multidisciplinarity for biodiversity management on campus through citizen sciences2nd Workshop on Smart and Sustainable City (WSSC 2017) in conjunction with 2017 IEEE Smart World Conference, Aug 2017, San Francisco, United States. pp.1-6
Conference papers
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Dynamically Building Energy Proportional Data Centers with Heterogeneous Computing ResourcesInternational Conference on Cluster Computing (CLUSTER 2016), IEEE, Sep 2016, Taipei, Taiwan. pp.1-4, ⟨10.1109/CLUSTER.2016.34⟩
Conference papers
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Efficient Energy Sources Scheduling in Green Powered Datacenters: A Cloudsim Implementation3rd International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2016), Oct 2016, Sofia, Bulgaria. pp. 45-50
Conference papers
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Energy Aware Dynamic Provisioning for Heterogeneous Data Centers28th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2016), Oct 2016, Los Angeles, United States. ⟨10.1109/SBAC-PAD.2016.34⟩
Conference papers
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Energy Proportionality in Heterogeneous Data Center Supporting Applications with Variable Load22rd IEEE International Conference on Parallel and Distributed Systems (ICPADS 2016), Dec 2016, Wuhan, China. ⟨10.1109/ICPADS.2016.0136⟩
Conference papers
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Dynamic multi-channel allocation mechanism for wireless multimedia sensor networksWireless Days (WD 2016), Mar 2016, Toulouse, France. pp. 1-6
Conference papers
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Modeling and Generating large-scale Google-like WorkloadInternational Workshop on Resilience and/or Energy-aware techniques for High-Performance Computing, Nov 2016, Hangzhou, China. ⟨10.1109/IGCC.2016.7892623⟩
Conference papers
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DVFS governor for HPC: Higher, Faster, Greener23rd Euromicro International Conference on Parallel, Distributed and network-based Processing (PDP 2015), Mar 2015, Turku, Finland. pp.533-540, ⟨10.1109/PDP.2015.73⟩
Conference papers
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Range-free selective anchor node center of the smallest communication overlap polygon localization algorithm in wireless networks12th edition of IEEE AFRICON 2015: "GREEN INNOVATION FOR AFRICAN RENAISSANCE", Sep 2015, Addis Abeba, Ethiopia. pp.1-5, ⟨10.1109/AFRCON.2015.7332049⟩
Conference papers
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Dynamic voltage and frequency scaling for 3D Classical Spin Glass application10th International Conference on Computer Science and Information Technologies (CSIT 2015), Sep 2015, Yerevan, Armenia. pp. 121-124
Conference papers
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C4Me " See for me "27ème conférence francophone sur l'Interaction Homme-Machine., Oct 2015, Toulouse, France. pp.d10
Conference papers
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Généralisation du concept "big.LITTLE" pour aller vers des infrastructures cloud énergétiquement proportionnellesConférence d’informatique en Parallélisme, Architecture et Système (Compas 2015), ., Jun 2015, Lille, France
Conference papers
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Novel range-free immune to radio range difference (IRRD) geo-localization algorithm in wireless networks12th edition of IEEE Africon "Green Innovation for African Renaissance" (AFRICON 2015), IEEE, Sep 2015, Addis Ababa, Ethiopia. pp.1-4, ⟨10.1109/AFRCON.2015.7331966⟩
Conference papers
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Novel reliable range-free geo-localization algorithm in wireless networks: Centre of the smallest communication overlap polygon (CSCOP)3rd International Black Sea Conference on Communications and Networking (BlackSeaCom 2015), IEEE, May 2015, Constanta, Romania. pp.181-185, ⟨10.1109/BlackSeaCom.2015.7185111⟩
Conference papers
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Application-Agnostic Framework for Improving the Energy Efficiency of Multiple HPC Subsystems23rd Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP 2015), Mar 2015, Turku, Finland. ⟨10.1109/PDP.2015.18⟩
Conference papers
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Thermal-aware cloud middleware to reduce cooling needsIEEE International Conference on Collaboration Technologies and Infrastructures - WETICE 2014, Jun 2014, Parma, Italy. pp. 115-120
Conference papers
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Minimization of Costs and Energy Consumption in a Data Center by a Workload-Based Capacity Management3rd International Workshop on Energy-Efficient Data Centres, co-located with E-Energy (E2DC 2014), Jun 2014, Cambridge, United Kingdom. pp. 102-119
Conference papers
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Towards Generalizing "Big Little" for Energy Proportional HPC and Cloud Infrastructures4th IEEE International Conference on Big Data and Cloud Computing (BdCloud 2014), Dec 2014, Sydney, Australia. pp.1-8, ⟨10.1109/BDCloud.2014.99⟩
Conference papers
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ICT4S 2029: What Will Be The Systems Supporting Sustainability in 15 Years2nd International Conference on ICT for Sustainability (ICT4S 2014), Aug 2014, Stockholm, Sweden. pp.30-39
Conference papers
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Energy aware clouds scheduling using anti-load balancing algorithm : EACAB3rd International Conference on Smart Grids and Green IT Systems (SMARTGREENS 2014), Apr 2014, Barcelona, Spain. pp. 82-89
Conference papers
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Multi-Objective Scheduling for Heterogeneous Server Systems with Machine PlacementIEEE International Symposium on Cluster Computing and the Grid (CCGrid 2014), May 2014, Chicago, United States. pp.334-343, ⟨10.1109/CCGrid.2014.53⟩
Conference papers
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Energy - and Heat-aware HPC BenchmarksInternational Workshop on European Actions Towards Eco-Friendly Data Centers (EuroEcoDc), co-located with 3th International Conference on Cloud and Green Computing (CGC 2013), Sep 2013, Karlsruhe, Germany. pp. 435-442
Conference papers
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A User Friendly Phase Detection Methodology for HPC Systems' AnalysisThe 2013 IEEE International Conference on Green Computing and Communications (GreenCom 2013), Aug 2013, Beijing, China. pp.118 - 125, ⟨10.1109/GreenCom-iThings-CPSCom.2013.43⟩
Conference papers
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Energy Consumption LibraryEnergy Efficiency in Large Scale Distributed Systems (EE-LSDS 2013), Apr 2013, Vienna, Austria. pp. 51-57
Conference papers
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Simulation énergétique de tâches distribuées avec changements dynamiques de fréquenceConférence d’informatique en Parallélisme, Architecture et Système (ComPAS 2013), Jan 2013, Grenoble, France. 8p
Conference papers
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Modeling Data Center Building Blocks for Energy-efficiency and Thermal Simulations2nd International Workshop on Energy-Efficient Data Centres, co-located with E-Energy (E2DC 2013) Co-located workshops of 4th International Conference on Future Energy Systems (ACM e-Energy 2013), May 2013, Berkeley, CA, United States. pp.66-82
Conference papers
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Heterogeneity: The Key to Achieve Power-Proportional ComputingIEEE International Symposium on Cluster Computing and the Grid - CCGrid 2013, May 2013, Delft, Netherlands. pp. 656-662
Conference papers
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DNA-inspired Scheme for Building the Energy Profile of HPC SystemsE2DC - 1st International Workshop on Energy-Efficient Data Centres - 2011, May 2012, Madrid, Spain
Conference papers
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Beyond CPU Frequency Scaling for a Fine-grained Energy Control of HPC Systems24th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2012), Oct 2012, New York City, United States. pp.132-138, ⟨10.1109/SBAC-PAD.2012.32⟩
Conference papers
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A Runtime Framework for Energy Efficient HPC Systems Without a Priori Knowledge of Applications18th International Conference on Parallel and Distributed Systems (ICPAD 2012), Nov 2012, Singapour, Singapore. pp.660-667, ⟨10.1109/ICPADS.2012.94⟩
Conference papers
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Grid'5000 energy-aware experiments with DVFSgrid’5000 school, Dec 2012, Nantes, France. 7p
Conference papers
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Multi-Facet Approach to Reduce Energy Consumption in Clouds and Grids: The GREEN-NET FrameworkInternational Conference on Energy-Efficient Computing and Networking (e-Energy), Apr 2010, Passau, Germany. pp.95-104, ⟨10.1145/1791314.1791329⟩
Conference papers
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The GREEN-NET framework: Energy efficiency in large scale distributed systemsHigh Performance Power Aware Computing Workshop (HPPAC), May 2009, Rome, Italy. pp.1 - 8, ⟨10.1109/IPDPS.2009.5160975⟩
Conference papers
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Energy-Aware Resource AllocationEnergy Efficient Grids, Clouds and Clusters Workshop (co-located with Grid 2009) (E2GC2), Oct 2009, Banff, United States. ⟨10.1109/GRID.2009.5353063⟩
Conference papers
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Modèles fluides pour l'économie d'énergie dans les grilles par migration : une premère approcheRencontres francophones du Parallélisme (Renpar) 2009, 2009, Toulouse, France
Conference papers
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Réduction de la consommation énergétique dans les centres de serveursRencontres francophones du Parallélisme (RenPar 2009), Pôle GSP du GDR ASR; IRIT : Institut de Recherche en Informatique de Toulouse, Sep 2009, Toulouse, France. pp.1-8
Conference papers
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A batch scheduler with high level componentsCluster computing and Grid 2005 (CCGrid05), 2005, Cardiff, United Kingdom
Conference papers
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Special issue on selected papers from Energy Efficiency in Large-Scale Distributed Systems 2013 conferencePierson, Jean-Marc and Dittmann, Laars and Da Costa, Georges. Wiley, 26 (15), 2014, Concurrency and Computation: Practice and Experience, ⟨10.1002/cpe.3339⟩
Books
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Introduction to special issue on Selected papers from EE-LSDS 2013 Conference (Sustainable Computing: Informatics and Systems)Elsevier, 4 (2), pp.67, 2014, Special Issue on Selected papers from EE-LSDS 2013 Conference, ISSN: 2210-5379. ⟨10.1016/j.suscom.2014.05.003⟩
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Programming models and runtimesJesus Carretero; Emmanuel Jeannot; Albert Zomaya. Ultrascale Computing Systems, 2, Institution of Engineering and Technology, pp.9-63, 2019, 978-1785618338. ⟨10.1049/PBPC024E_ch2⟩
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Energy aware ultrascale systemsUltrascale Computing Systems, Institution of Engineering and Technology, pp.127-188, 2019, ⟨10.1049/PBPC024E_ch⟩
Book sections
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Energy efficiency and high-performance computingLarge-scale Distributed Systems and Energy efficiency, Wiley, 2015, 978-1-118-86463-0. ⟨10.1002/9781118981122.ch7⟩
Book sections
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Power ModelingPierson, Jean-Marc. Large-Scale Distributed Systems and Energy Efficiency: A holistic view, John Wiley and Sons, pp.131--158, 2015, Chapître 5, 978-1-118-86463-0
Book sections
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Hardware leverages for energy reduction in large scale distributed systemsPierson, Jean-Marc. Large-Scale Distributed Systems and Energy Efficiency: A holistic view, Chapter 2, John Wiley and Sons, pp.17--40, 2015, 978-1118864630. ⟨10.1002/9781118981122.ch2⟩
Book sections
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Scheduling and Resource AllocationPierson, Jean-Marc. Large-Scale Distributed Systems and Energy Efficiency: A holistic view, John Wiley and Sons, pp.225--262, 2015, Chapître 8, 978-1-118-86463-0
Book sections
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CoolEmAll: Models and Tools for Planning and Operating Energy Efficient Data CentresU. Khan, Samee; Y. Zomaya, Albert. Handbook on Data Centers, Springer, pp.191--245, 2015, 978-1-4939-2092-1. ⟨10.1007/978-1-4939-2092-1_6⟩
Book sections
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Green Data CentersLarge-Scale Distributed Systems and Energy Efficiency, Wiley, pp.159-196, 2015, ⟨10.1002/9781118981122.ch6⟩
Book sections
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Energy aware approach for HPC systemsEmmanuel Jeannot; Julius Zilinskas. High-Performance Computing on Complex Environments, Chapter 1, Wiley-IEEE Press, pp.341-363, 2014, 978-1118712054. ⟨10.1002/9781118711897.ch18⟩
Book sections
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Energy-Aware Approaches for HPC SystemsJeannot, Emmanuel; Zilinskas, Julius. High-Performance Computing on Complex Environments, Part VII: Energy Awareness in High-Performance Computing (Chapter 18. Energy-Aware Approaches for HPC Systems), John Wiley & Sons, Inc., pp.343--361, 2014, 978-1118712054. ⟨10.1002/9781118711897.ch18⟩
Book sections
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Systèmes sociotechniques ambiants : du scénario aux verrous scientifiquesCALVARY, Gaëlle; DELOT, Thierry; SEDES Florence; TIGLI, Jean-Yves. Informatique et intelligence ambiante : des capteurs aux applications, 14, Lavoisier, pp.341-362, 2012, Traité Informatique et Systèmes d'Information, IC2, 978-2746229815
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Sociotechnical Ambient Systems: From Test Scenario to Scientific ObstaclesCalvary, Gaëlle; Delot, Thierry; Sèdes, Florence; Tigli, Jean-Yves. Computer Science and Ambient Intelligence, ISTE - WILEY, pp.307-329, 2012, 978-1848214378. ⟨10.1002/9781118580974.ch14⟩
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Data Centres Sustainability Cluster Activities Task 3 : Cluster Task 3 developers2014
Other publications
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Expériences autour d'une nouvelle approche de conception d'un gestionnaire de travaux pour grappe2003
Preprints, Working Papers, ...
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Towards Flash Floods Management Using Temporal Loops[Research Report] IRIT/RR–2021–06–FR, IRIT - Institut de Recherche en Informatique de Toulouse. 2021
Reports
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A Roadmap for Research in Sustainable Ultrascale Systems[Research Report] University Carlos III of Madrid. 2017
Reports
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CoolEmAll D5.6 Final metrics and benchmarks[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2014
Reports
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Coolemall D2.6 Final release of the simulation and visualisation toolkit[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2014
Reports
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CoolEmAll D2.4 First release of the simulation and visualisation toolkit[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2013
Reports
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CoolEmAll D5.4 Energy and Heat-aware classification of application[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2013
Reports
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CoolEmAll D5.1 White paper on Energy-and Heat-aware metrics for computing modules[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2012
Reports
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Évaluation et optimisation de performance énergétique des centres de calculCalcul parallèle, distribué et partagé [cs.DC]. Université Paul Sabatier (Toulouse 3), 2015
Habilitation à diriger des recherches
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