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Georges Da Costa

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107
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Current affiliations
  • 442522
Researcher identifiers
  • IdHAL georges-da-costa
  • ORCID 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 and sustainable distributed systems. His research highlights are HPC, cloud computing, performance evaluation, ambient systems. He is workpackage leader in the France2030 'HPC' program NumPEx. He also currently is vice-president of the Computer Science Agregation.
Georges Da Costa est professeur d'informatique à l'Université de Toulouse. Il a obtenu son doctorat au LIG (Grenoble, France) en 2005 et son habilitation à l'Université Toulouse 3 en 2015. Il est membre du laboratoire IRIT. Ses recherches portent sur les systèmes distribués à grande échelle soutenables et économes en énergie. Ses recherches portent sur le HPC, le cloud computing, l'évaluation des performances, les systèmes ambiants. Il est responsable d'un workpackage dans le programme France2030 'HPC' NumPEx. Il est également vice-président de l'Agrégation d'informatiques.

Publications

Replay with Feedback: How does the performance of HPC system impact user submission behavior?

Maël Madon , Georges da Costa , Jean-Marc Pierson
Future Generation Computer Systems, inPress, ⟨10.1016/j.future.2024.01.024⟩
Journal articles hal-04432711v1
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O/S level interrupt prediction for performance and energy management on Android

Daniel Lezcano , Georges da Costa
IEEE Transactions on Mobile Computing, 2023, pp.1-12. ⟨10.1109/TMC.2023.3253798⟩
Journal articles hal-04095844v1
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Multi-Objective and Cooperative Power Planning for Datacenter With On-Site Renewable Energy Sources

Léo Grange , Patricia Stolf , Georges da Costa , Paul Renaud-Goud
IEEE Access, 2022, 10, pp.104067-104092. ⟨10.1109/ACCESS.2022.3210523⟩
Journal articles hal-03907179v1
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A survey of challenges and solutions for the integration of renewable energy in datacenters

Gustavo Rostirolla , Léo Grange , Minh-Thuyen Thi , Patricia Stolf , Jean-Marc Pierson
Renewable and Sustainable Energy Reviews, 2021, 155, pp.111787 - 111805. ⟨10.1016/j.rser.2021.111787⟩
Journal articles hal-03549336v1
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Combined IT and Power Supply Infrastructure Sizing for Standalone Green Data Centers

Marwa Haddad , Georges da Costa , Jean-Marc Nicod , Marie-Cécile Péra , Jean-Marc Pierson
Sustainable Computing : Informatics and Systems, 2021, pp.100505. ⟨10.1016/j.suscom.2020.100505⟩
Journal articles hal-03110359v1
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Fast maximum coverage of system behavior from a performance and power point of view

Georges da Costa , Jean-Marc Pierson , Leandro Fontoura Cupertino
Concurrency and Computation:Practice and Experience, 2020, 32 (14), pp.0. ⟨10.1002/cpe.5673⟩
Journal articles hal-02943086v1
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Energy-aware scheduling of malleable HPC applications using a Particle Swarm optimised greedy algorithm

Nesryne Mejri , Briag Dupont , Georges da Costa
Sustainable Computing : Informatics and Systems, 2020, 28, pp.100447. ⟨10.1016/j.suscom.2020.100447⟩
Journal articles hal-02964970v1
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Effectiveness of neural networks for power modeling for Cloud and HPC: It's worth it!

Georges da Costa , Jean-Marc Pierson , Leandro Fontoura Cupertino
ACM Transactions on Modeling and Performance Evaluation of Computing Systems, 2020, 5 (3), pp.12:1-12:36. ⟨10.1145/3388322⟩
Journal articles hal-02950809v1
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Negotiation Game for Joint IT and Energy Management in Green Datacenters

Minh-Thuyen Thi , Jean-Marc Pierson , Georges da Costa , Patricia Stolf , Jean-Marc Nicod
Future Generation Computer Systems, 2020, 110, pp.1116-1138. ⟨10.1016/j.future.2019.11.018⟩
Journal articles hal-02941028v2
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Green energy efficient scheduling management

Inès de Courchelle , Tom Guérout , Georges da Costa , Thierry Monteil , Yann Labit
Simulation Modelling Practice and Theory, 2019, 93, pp.208-232. ⟨10.1016/j.simpat.2018.09.011⟩
Journal articles hal-01930363v1
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DATAZERO: DATAcenter with Zero Emission and RObust management using renewable energy

Jean-Marc Pierson , Gwilherm Baudic , Stéphane Caux , Berk Celik , Georges da Costa
IEEE Access, 2019, 7, pp.103209-103230. ⟨10.1109/ACCESS.2019.2930368⟩
Journal articles hal-02370962v1
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Vers un flux adaptatif des données pour le campus du futur

Georges da Costa , Marie-Pierre Gleizes , André Péninou
BelvedeR, 2018, 2, pp.35-36
Journal articles hal-02982559v1
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Modeling, classifying and generating large-scale Google-like workload

Georges da Costa , Léo Grange , Inès de Courchelle
Sustainable Computing : Informatics and Systems, 2018, 19, pp.305-314. ⟨10.1016/j.suscom.2017.12.004⟩
Journal articles hal-02640354v1
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Green IT scheduling for data center powered with renewable energy

Léo Grange , Georges da Costa , Patricia Stolf
Future Generation Computer Systems, 2018, 86, pp.99-120. ⟨10.1016/j.future.2018.03.049⟩
Journal articles hal-02319765v1
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Energy Monitoring as an Essential Building Block Towards Sustainable Ultrascale Systems

Francisco Almeida , Marcos Dias de Assuncao , Jorge Barbosa , Vicente Blanco , Ivona Brandic
Sustainable Computing : Informatics and Systems, 2018, 17, pp.27-42. ⟨10.1016/j.suscom.2017.10.013⟩
Journal articles hal-01627757v1
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Energy Optimization Methodology for e-Infrastructure Providers

Hrachya Astsatryan , Wahi Narsisian , Aram Kocharyan , Georges da Costa , Albert Hankel
Concurrency and Computation: Practice and Experience, 2017, vol .29 (n° 1), pp. 1. ⟨10.1002/cpe.4073⟩
Journal articles hal-01709123v1
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Mastering system and power measures for servers in datacenter

Georges da Costa , Jean-Marc Pierson , Leandro Fontoura Cupertino
Sustainable Computing : Informatics and Systems, 2017, vol. 15, pp. 28-38. ⟨10.1016/j.suscom.2017.05.003⟩
Journal articles hal-01873703v1
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Mixed integer linear programming for quality of service optimization in Clouds

Tom Guérout , Yacine Gaoua , Christian Artigues , Georges da Costa , Pierre Lopez
Future Generation Computer Systems, 2017, 71, pp.1-17. ⟨10.1016/j.future.2016.12.034⟩
Journal articles hal-01438550v1
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SaaS for Energy Efficient Utilization of HPC Resources of Linear Algebra Calculations

Hrachya Astsatryan , Wahi Narsisian , Georges da Costa
Scalable Computing : Practice and Experience, 2017, 18 (2), pp.145-150. ⟨10.12694/scpe.v18i2.1286⟩
Journal articles hal-01887823v1
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On Processing Extreme Data

Dana Petcu , Gabriel Iuhasz , Daniel Pop , Domenico Talia , Jesus Carretero
Scalable computing : Practice and Experience, 2016, vol. 16 (n° 4), pp. 467-489. ⟨10.12694/scpe.v16i4.1134⟩
Journal articles hal-01524718v1
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Energy-Efficient, Thermal-Aware Modeling and Simulation of Datacenters: The CoolEmAll Approach and Evaluation Results

Leandro Fontoura Cupertino , Georges da Costa , Ariel Oleksiak , Wojciech Pia Tek , Jean-Marc Pierson
Ad Hoc Networks, 2015, vol. 25, pp. 535-553. ⟨10.1016/j.adhoc.2014.11.002⟩
Journal articles hal-01285095v1
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Big, Medium, Little: Reaching Energy Proportionality with Heterogeneous Computing Scheduler

Violaine Villebonnet , Georges da Costa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf
Parallel Processing Letters, 2015, 25 (3), pp.0. ⟨10.1142/S0129626415410066⟩
Journal articles hal-01206525v1
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Energy and thermal models for simulation of workload and resource management in computing systems

Wojciech Piatek , Ariel Oleksiak , Georges da Costa
Simulation Modelling Practice and Theory, 2015, vol. 58 (n° 1), pp. 40-54. ⟨10.1016/j.simpat.2015.04.008⟩
Journal articles hal-03518896v1
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Exascale machines require new programming paradigms and runtimes

Georges da Costa , Thomas Fahringer , Juan-Antonio Rico-Gallego , Ivan Grasso , Atanas Hristov
Supercomputing Frontiers and Innovations , 2015, 2: Special Issue on Sustainability in Ultrascale Computing Systems in cooperation with NESUS (2), pp.6-27. ⟨10.14529/jsfi150201⟩
Journal articles hal-03517065v1
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Towards a generic power estimator

Leandro Fontoura Cupertino , Georges da Costa , Jean-Marc Pierson
Computer Science - Research and Development, 2014, en ligne, pp. 1-9. ⟨10.1007/s00450-014-0264-x⟩
Journal articles hal-01156610v1
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Quality of service modeling for green scheduling in Clouds

Tom Guérout , Samir Medjiah , Georges da Costa , Thierry Monteil
Sustainable Computing : Informatics and Systems, 2014, 4 (4), pp.225-240. ⟨10.1016/j.suscom.2014.08.006⟩
Journal articles hal-01228273v1
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Energy-efficient and thermal-aware resource management for heterogeneous datacenters

Hongyang Sun , Patricia Stolf , Jean-Marc Pierson , Georges da Costa
Sustainable Computing : Informatics and Systems, 2014, vol. 4 (n° 4), pp. 292-306. ⟨10.1016/j.suscom.2014.08.005⟩
Journal articles hal-01153804v1
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Valgreen: an Application's Energy Profiler

Leandro Fontoura Cupertino , Georges da Costa , Amal Sayah , Jean-Marc Pierson
International Journal of Soft Computing and Software Engineering, 2013, vol. 3 (n° 3), pp. 549-556
Journal articles hal-01282041v1
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Energy efficiency in HPC with and without knowledge of applications and services

Mohammed El Mehdi Diouri , Ghislain Landry Tsafack Chetsa , Olivier Glück , Laurent Lefevre , Jean-Marc Pierson
International Journal of High Performance Computing Applications, 2013, 27 (3), pp.232-243. ⟨10.1177/1094342013495304⟩
Journal articles hal-00925313v1
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Energy-aware simulation with DVFS

Tom Guérout , Thierry Monteil , Georges da Costa , Rodrigo Neves Calheiros , Rajkumar Buyya
Simulation Modelling Practice and Theory, 2013, vol. 39, pp. 76-91. ⟨10.1016/j.simpat.2013.04.007⟩
Journal articles hal-01128614v1
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Exploiting Performance Counters to Predict and Improve Energy Performance of HPC Systems

Ghislain Landry Tsafack Chetsa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf , Georges da Costa
Future Generation Computer Systems, 2013, vol. 36, pp. 287-298. ⟨10.1016/j.future.2013.07.010⟩
Journal articles hal-00925306v1

Energy-aware service allocation

Damien Borgetto , Henri Casanova , Georges da Costa , Jean-Marc Pierson
Future Generation Computer Systems, 2012, Special issue: Special Section: Energy efficiency in large-scale distributed systems, 28 (5), pp.769-779. ⟨10.1016/j.future.2011.04.018⟩
Journal articles hal-03907190v1
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Optimal sizing of a globally distributed low carbon cloud federation

Miguel Felipe Silva Vasconcelos , Daniel Cordeiro , Georges da Costa , Fanny Dufossé , Jean-Marc Nicod
CCGrid 2023 - IEEE/ACM 23rd International Symposium on Cluster, Cloud and Internet Computing, May 2023, Bangalore, India. pp.1-13, ⟨10.1109/CCGrid57682.2023.00028⟩
Conference papers hal-04032094v2
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Optimized Resource Allocation on Virtualized Non-Uniform I/O Architectures

Dinh Ngoc Tu , Boris Teabe , Daniel Hagimont , Georges da Costa
22nd International Symposium on Cluster, Cloud and Internet Computing (CCGrid 2022), May 2022, Taormina, Italy. pp.432-441, ⟨10.1109/CCGrid54584.2022.00053⟩
Conference papers hal-03738261v1
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Characterization of Different User Behaviors for Demand Response in Data Centers

Maël Madon , Georges da Costa , Jean-Marc Pierson
28th 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 hal-03768237v1
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Dimensionnement d'un centre de données autonome alimenté 100% par des énergies renouvelables

Manal Benaissa , Georges da Costa , Jean-Marc Nicod
Conférence 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 hal-03880037v1
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Dimensionnement d'un centre de données autonome alimenté 100% par des énergies renouvelables

Manal Benaissa , Georges da Costa , Jean-Marc Nicod
Conférence 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 hal-03889472v1
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Standalone Data-Center Sizing Combating the Over-Provisioning of the IT and Electrical Parts

Manal Benaissa , Georges da Costa , Jean-Marc Nicod
Workshop on Cloud Computing (WCC 2022) @ SBAC-PADW 2022, Nov 2022, Bordeaux, France. pp.1-8
Conference papers hal-03876011v1
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Dimensionnement d'un centre de données autonome alimenté 100% par des énergies renouvelables

Manal Benaissa , Georges da Costa , Jean-Marc Nicod
Conférence 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 hal-03759930v1
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Game-Based Negotiation between Power Demand and Supply in Green Datacenters

Minh-Thuyen Thi , Jean-Marc Pierson , Georges da Costa
18th International Symposium on Parallel and Distributed Processing with Applications (ISPA 2020), Dec 2020, Exeter (virtual), United Kingdom
Conference papers hal-03101593v1
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e-Flooding: Crisis Management Through Two Temporal Loops.

Patricia Stolf , Jean-Marc Pierson , Amal Sayah , Georges da Costa , Paul Renaud-Goud
52nd Hawai International Conference on Systems Science (HICSS 2019), Jan 2019, Maui, Hawai, United States. pp.2985-2994
Conference papers hal-03631270v1
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Négociation multiobjectif de profils de puissance de centre de données alimenté par énergies renouvelables sur site

Léo Grange , Patricia Stolf , Georges da Costa , Paul Renaud-Goud
Conférence d’informatique en Parallélisme, Architecture et Système, Jul 2018, Toulouse, France
Conference papers hal-01809188v1
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A Decentralized Algorithm to Revisit the Debate of Centralization and Decentralization Approaches for Cloud Scheduling

Cheikhou Thiam , Georges da Costa , Jean-Marc Pierson
7th International Conference on Smart Grids and Green IT Systems (SMARTGREENS 2018), Mar 2018, Funchal, Madeira, Portugal. pp.165-172
Conference papers hal-02316865v1
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Heuristiques d'ordonnancement pour les centres de données alimentés par énergies renouvelables

Léo Grange , Patricia Stolf , Georges da Costa , Amal Sayah
Conférence d’informatique en Parallélisme, Architecture et Système, Jun 2017, Sophia Antipolis, France
Conference papers hal-01809183v1
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A Stack Cross-layer Analytical Model for CSMA/CA IEEE 802.15.4 Networks

Zong Yi Liu , Daniela Dragomirescu , Georges da Costa , Thierry Monteil
2nd International Conference on Internet of Things, Data and Cloud Computing (ICC 2017), Mar 2017, Cambridge, United Kingdom. pp.1-7, ⟨10.1145/3018896.3065839⟩
Conference papers hal-03624741v1
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Multidisciplinarity for biodiversity management on campus through citizen sciences

Guillaume Bagnolini , Georges da Costa , Magali Gerino , Mathias Roth , Cécile Trân
2nd 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 hal-02348155v1

Energy Proportionality in Heterogeneous Data Center Supporting Applications with Variable Load

Violaine Villebonnet , Georges da Costa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf
22rd IEEE International Conference on Parallel and Distributed Systems (ICPADS 2016), Dec 2016, Wuhan, China. ⟨10.1109/ICPADS.2016.0136⟩
Conference papers hal-01396947v1
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Energy Aware Dynamic Provisioning for Heterogeneous Data Centers

Violaine Villebonnet , Georges da Costa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf
28th 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 hal-01355452v1
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Dynamically Building Energy Proportional Data Centers with Heterogeneous Computing Resources

Violaine Villebonnet , Georges da Costa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf
International Conference on Cluster Computing (CLUSTER 2016), IEEE, Sep 2016, Taipei, Taiwan. pp.1-4, ⟨10.1109/CLUSTER.2016.34⟩
Conference papers hal-01346600v1
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Efficient Energy Sources Scheduling in Green Powered Datacenters: A Cloudsim Implementation

Enida Sheme , Patricia Stolf , Georges da Costa , Jean-Marc Pierson , Neki Frasheri
3rd International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2016), Oct 2016, Sofia, Bulgaria. pp. 45-50
Conference papers hal-01873794v1
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Modeling and Generating large-scale Google-like Workload

Georges da Costa , Léo Grange , Inès de Courchelle
International Workshop on Resilience and/or Energy-aware techniques for High-Performance Computing, Nov 2016, Hangzhou, China. ⟨10.1109/IGCC.2016.7892623⟩
Conference papers hal-01472021v1
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Dynamic multi-channel allocation mechanism for wireless multimedia sensor networks

Zong Yi Liu , Daniela Dragomirescu , Georges da Costa , Thierry Monteil
Wireless Days (WD 2016), Mar 2016, Toulouse, France. pp.1--6
Conference papers hal-01493785v1
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Novel reliable range-free geo-localization algorithm in wireless networks: Centre of the smallest communication overlap polygon (CSCOP)

Samuel Asferaw Demilew , Dejene Ejigu , Georges da Costa , Jean-Marc Pierson
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 hal-04050081v1
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Range-free selective anchor node center of the smallest communication overlap polygon localization algorithm in wireless networks

Samuel Asferaw Demilew , Dejene Ejigu , Georges da Costa , Jean-Marc Pierson
12th 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 hal-01303856v1
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DVFS governor for HPC: Higher, Faster, Greener

Georges da Costa , Jean-Marc Pierson
23rd 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 hal-01387826v1
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Application-Agnostic Framework for Improving the Energy Efficiency of Multiple HPC Subsystems

Ghislain Landry Tsafack Chetsa , Laurent Lefevre , Jean-Marc Pierson , Patricia Stolf , Georges da Costa
23rd Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP 2015), Mar 2015, Turku, Finland. ⟨10.1109/PDP.2015.18⟩
Conference papers hal-01094431v1
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C4Me " See for me "

Manon Paquereau , Frédéric Vella , Georges da Costa
27ème conférence francophone sur l'Interaction Homme-Machine., Oct 2015, Toulouse, France. pp.d10
Conference papers hal-01219973v1
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Dynamic voltage and frequency scaling for 3D Classical Spin Glass application

Hrachya Astsatryan , Hakob Abajyan , Wahi Narsisian , Georges da Costa , Tom Guérout
10th International Conference on Computer Science and Information Technologies (CSIT 2015), Sep 2015, Yerevan, Armenia. pp. 121-124
Conference papers hal-01282036v1
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Novel range-free immune to radio range difference (IRRD) geo-localization algorithm in wireless networks

Samuel Asferaw Demilew , Ejigu Dejene , Georges da Costa , Jean-Marc Pierson
12th 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 hal-03663269v1
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Généralisation du concept "big.LITTLE" pour aller vers des infrastructures cloud énergétiquement proportionnelles

Violaine Villebonnet , Georges da Costa , Laurent Lefevre , Jean-Marc Pierson , Patricia Stolf
Conférence d’informatique en Parallélisme, Architecture et Système (Compas 2015), ., Jun 2015, Lille, France
Conference papers hal-01199917v1
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ICT4S 2029: What Will Be The Systems Supporting Sustainability in 15 Years

Birgit Penzenstadler , Bill Tomlinson , Eric Baumer , Marcel Pufal , Ankita Raturi
2nd International Conference on ICT for Sustainability (ICT4S 2014), Aug 2014, Stockholm, Sweden. pp.30-39
Conference papers hal-02290006v1
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Thermal-aware cloud middleware to reduce cooling needs

Violaine Villebonnet , Georges da Costa
IEEE International Conference on Collaboration Technologies and Infrastructures - WETICE 2014, Jun 2014, Parma, Italy. pp. 115-120
Conference papers hal-01150336v1
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Multi-Objective Scheduling for Heterogeneous Server Systems with Machine Placement

Hongyang Sun , Patricia Stolf , Jean-Marc Pierson , Georges da Costa
IEEE 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 hal-03666046v1
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Energy aware clouds scheduling using anti-load balancing algorithm : EACAB

Cheikhou Thiam , Georges da Costa , Jean-Marc Pierson
3rd International Conference on Smart Grids and Green IT Systems (SMARTGREENS 2014), Apr 2014, Barcelona, Spain. pp. 82-89
Conference papers hal-01193102v1
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Minimization of Costs and Energy Consumption in a Data Center by a Workload-Based Capacity Management

Georges da Costa , Ariel Oleksiak , Wojciech Piatek , Jaume Salom , Laura Siso
3rd International Workshop on Energy-Efficient Data Centres, co-located with E-Energy (E2DC 2014), Jun 2014, Cambridge, United Kingdom. pp. 102-119
Conference papers hal-01399880v1
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Towards Generalizing "Big Little" for Energy Proportional HPC and Cloud Infrastructures

Violaine Villebonnet , Georges da Costa , Laurent Lefevre , Jean-Marc Pierson , Patricia Stolf
4th 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 hal-01075819v1
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Modeling Data Center Building Blocks for Energy-efficiency and Thermal Simulations

Micha Vor Dem Berge , Georges da Costa , Mateusz Jarus , Ariel Oleksiak , Wojciech Piatek
2nd 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 hal-01240694v1
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Simulation énergétique de tâches distribuées avec changements dynamiques de fréquence

Tom Guérout , Thierry Monteil , Georges da Costa , Mihai Alexandru
Conférence d’informatique en Parallélisme, Architecture et Système (ComPAS 2013), Jan 2013, Grenoble, France. 8p
Conference papers hal-01228319v1
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Energy Consumption Library

Leandro Fontoura Cupertino , Georges da Costa , Amal Sayah , Jean-Marc Pierson
Energy Efficiency in Large Scale Distributed Systems (EE-LSDS 2013), Apr 2013, Vienna, Austria. pp. 51-57
Conference papers hal-01220610v1
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Heterogeneity: The Key to Achieve Power-Proportional Computing

Georges da Costa
IEEE International Symposium on Cluster Computing and the Grid - CCGrid 2013, May 2013, Delft, Netherlands. pp. 656-662
Conference papers hal-01147291v1
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A User Friendly Phase Detection Methodology for HPC Systems' Analysis

Ghislain Landry Tsafack Chetsa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf , Georges da Costa
IEEE International Conference on Green Computing and Communications (GreenCom 2013), IEEE, Aug 2013, Beijing, China. pp.118-- 25, ⟨10.1109/GreenCom-iThings-CPSCom.2013.43⟩
Conference papers hal-00925299v1
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Energy - and Heat-aware HPC Benchmarks

Georges da Costa , Thomas Zilio , Mateusz Jarus , Ariel Oleksiak
International 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 hal-01212924v1
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A Runtime Framework for Energy Efficient HPC Systems Without a Priori Knowledge of Applications

Ghislain Landry Tsafack Chetsa , Laurent Lefèvre , Jean-Marc Pierson , Patricia Stolf , Georges da Costa
18th International Conference on Parallel and Distributed Systems (ICPAD 2012), Nov 2012, Singapour, Singapore. pp.660-667, ⟨10.1109/ICPADS.2012.94⟩
Conference papers hal-00793685v1
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Beyond CPU Frequency Scaling for a Fine-grained Energy Control of HPC Systems

Ghislain Landry Tsafack Chetsa , Laurent Lefevre , Jean-Marc Pierson , Patricia Stolf , Georges da Costa
24th 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 hal-00752883v1
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DNA-inspired Scheme for Building the Energy Profile of HPC Systems

Ghislain Landry Tsafack Chetsa , Laurent Lefevre , Jean-Marc Pierson , Patricia Stolf , Georges da Costa
E2DC - 1st International Workshop on Energy-Efficient Data Centres - 2011, May 2012, Madrid, Spain
Conference papers hal-00748070v1
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Grid'5000 energy-aware experiments with DVFS

Tom Guérout , Georges da Costa , Thierry Monteil , Mihai Alexandru
grid’5000 school, Dec 2012, Nantes, France. 7p
Conference papers hal-01228321v1

Multi-Facet Approach to Reduce Energy Consumption in Clouds and Grids: The GREEN-NET Framework

Georges da Costa , Marcos Dias de Assuncao , Jean-Patrick Gelas , Yiannis Georgiou , Laurent Lefèvre
International Conference on Energy-Efficient Computing and Networking (e-Energy), Apr 2010, Passau, Germany. pp.95-104, ⟨10.1145/1791314.1791329⟩
Conference papers ensl-00517185v1

The GREEN-NET framework: Energy efficiency in large scale distributed systems

Georges da Costa , Jean-Patrick Gelas , Georgiou Yiannis , Laurent Lefèvre , Anne-Cécile Orgerie
High Performance Power Aware Computing Workshop (HPPAC), May 2009, Rome, Italy. pp.1 - 8, ⟨10.1109/IPDPS.2009.5160975⟩
Conference papers ensl-00474732v1

Energy-Aware Resource Allocation

Damien Borgetto , Georges da Costa , Jean-Marc Pierson , Amal Sayah
Energy Efficient Grids, Clouds and Clusters Workshop (co-located with Grid 2009) (E2GC2), Oct 2009, Banff, United States. ⟨10.1109/GRID.2009.5353063⟩
Conference papers hal-00684523v1
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Réduction de la consommation énergétique dans les centres de serveurs

Damien Borgetto , Georges da Costa , Jean-Marc Pierson , Amal Sayah
Rencontres 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 hal-00696209v1
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Modèles fluides pour l'économie d'énergie dans les grilles par migration : une premère approche

Georges da Costa , Guillaume Dufour , David Sanchez
Rencontres francophones du Parallélisme (Renpar) 2009, 2009, Toulouse, France
Conference papers hal-01872133v1
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A batch scheduler with high level components

Nicolas Capit , Georges da Costa , Yiannis Georgiou , Guillaume Huard , Cyrille Martin
Cluster computing and Grid 2005 (CCGrid05), 2005, Cardiff, United Kingdom
Conference papers hal-00005106v1
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Energy aware ultrascale systems

Ariel Oleksiak , Laurent Lefèvre , Pedro Alonso , Georges da Costa , Vincenzo de Maio
Ultrascale Computing Systems, Institution of Engineering and Technology, pp.127-188, 2019, ⟨10.1049/PBPC024E_ch⟩
Book sections hal-02163289v1

Programming models and runtimes

Georges da Costa , Alexey L. Lastovetsky , Jorge G. Barbosa , Juan Carlos Diaz Martin , Juan-Luis Garcia Zapata
Jesus Carretero; Emmanuel Jeannot; Albert Zomaya. Ultrascale Computing Systems, 2, Institution of Engineering and Technology, pp.9-63, 2019, 978-1785618338. ⟨10.1049/PBPC024E_ch2⟩
Book sections hal-02403121v1

Scheduling and Resource Allocation

Pragati Agrawal , Damien Borgetto , Carmela Comito , Georges da Costa , Jean-Marc Pierson
Pierson, 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 hal-03190202v1

Hardware leverages for energy reduction in large scale distributed systems

Davide Careglio , Georges da Costa , Sergio Ricciardi
Pierson, 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 hal-03190200v1

Power Modeling

Jason Mair , Zhiyi Huang , David Eyers , Leandro Fontoura Cupertino , Georges da Costa
Pierson, 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 hal-03190201v1

Energy efficiency and high-performance computing

Pascal Bouvry , Ghislain Landry Tsafack Chetsa , Georges da Costa , Emmanuel Jeannot , Laurent Lefèvre
Large-scale Distributed Systems and Energy efficiency, Wiley, 2015, 978-1-118-86463-0. ⟨10.1002/9781118981122.ch7⟩
Book sections hal-01251988v1

CoolEmAll: Models and Tools for Planning and Operating Energy Efficient Data Centres

Micha Vor Dem Berge , Jochen Buchholz , Leandro Fontoura Cupertino , Georges da Costa , Andrew Donoghue
U. 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 hal-03193101v1
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Green Data Centers

Robert Basmadjian , Pascal Bouvry , Georges da Costa , László Gyarmati , Dzmitry Kliazovich
Large-Scale Distributed Systems and Energy Efficiency, Wiley, pp.159-196, 2015, ⟨10.1002/9781118981122.ch6⟩
Book sections hal-01196827v1
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Energy aware approach for HPC systems

Basmadjian Robert , Georges da Costa , Ghislain Landry Tsafack Chetsa , Laurent Lefevre , Olieksiak Ariel
Emmanuel 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 hal-00925310v1
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Sociotechnical Ambient Systems: From Test Scenario to Scientific Obstacles

Georges da Costa , Jean-Pierre Georgé , Marie-Pierre Gleizes
Calvary, 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⟩
Book sections hal-03792688v1

Systèmes sociotechniques ambiants : du scénario aux verrous scientifiques

Georges da Costa , Jean-Pierre Georgé , Marie-Pierre Gleizes
CALVARY, 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
Book sections hal-03792686v1
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Towards Flash Floods Management Using Temporal Loops

Patricia Stolf , Julian Berthet , Christelle Bosc , Pauline Bremond , Arnaud Ceyte
[Research Report] IRIT/RR–2021–06–FR, IRIT - Institut de Recherche en Informatique de Toulouse. 2021
Reports hal-03327977v1

A Roadmap for Research in Sustainable Ultrascale Systems

Leonel Sousa , Peter Kropf , Pierre Kuonene , Radu Prodan , Tuan Trinh
[Research Report] University Carlos III of Madrid. 2017
Reports hal-03120278v1
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CoolEmAll D5.6 Final metrics and benchmarks

Laura Siso , Jaume Salom , Eduard Oro , Georges da Costa , Thomas Zilio
[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2014
Reports hal-01818070v1
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Coolemall D2.6 Final release of the simulation and visualisation toolkit

Eugen Volk , Yosandra Sandoval , Nico Eichhorn , Georges da Costa , Thomas Zilio
[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2014
Reports hal-01818161v1
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CoolEmAll D5.4 Energy and Heat-aware classification of application

Juan Luis Prieto , Georges da Costa , Ariel Oleksiak , Mateusz Jarus
[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2013
Reports hal-01818210v1
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CoolEmAll D2.4 First release of the simulation and visualisation toolkit

Daniel Rathgeb , Eugen Volk , Yosandra Sandoval , Georges da Costa , Thomas Zilio
[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2013
Reports hal-01818196v1
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CoolEmAll D5.1 White paper on Energy-and Heat-aware metrics for computing modules

Laura Siso , Ramon B Fornós , Assunta Napolitano , Jaume Salom , Georges da Costa
[Research Report] IRIT-Institut de recherche en informatique de Toulouse. 2012
Reports hal-01818205v1
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Évaluation et optimisation de performance énergétique des centres de calcul

Georges da Costa
Calcul parallèle, distribué et partagé [cs.DC]. Université Paul Sabatier (Toulouse 3), 2015
Habilitation à diriger des recherches tel-01350630v1