Issam Raïs

- Associate Professor - UiT, The Arctic University of Norway, Tromsø

me

Contact:

address. Hansin Hanses veg 56,
Realfagbygget Building,
9019 Tromsø
Norway

office. A 255

mail. issam.rais[at]uit.no

UIT

About

I am an Associate Professor in the Computer Science department, at UiT, the Arctic University of Norway (UiT), in Tromsø, Norway. My focuses include energy efficiency, systems, distributed systems, high performance computing, cloud and IoT computing. I am also involved in the Distributed Arctic Observatory (DAO) project.

In this page, you can find informations about my previous works (publications, teachings and others). Feel free to check out my work and if you have any questions, comments, or would like to work with me, don't hesitate to contact me.

Spotlight

Datacentre energy efficiency: Is the time now for a big switch-off?
Fleur Doidge
January 2021
http ]
HPC Wire - Whats New In Hpc Research
Oliver Peckham
December 2018
http ]

Publications

Thesis

Discover, model and combine energy leverages for large scale energy efficient infrastructures
Issam Raïs
2018
http | .pdf  |  slides.pdf ]

Journal articles

2019

Performance and energy analysis of OpenMP runtime systems with dense linear algebra algorithms
João Vicente Ferreira Lima, Issam Raïs, Laurent Lefèvre, Thierry Gautier
The International Journal of High Performance Computing Applications 2018
http | .pdf ]

2018

Quantifying the Impact of Shutdown Techniques for Energy-Efficient Data Centers
Issam Raïs, Anne-Cécile Orgerie, Martin Quison and Laurent Lefèvre
Concurrency and Computation: Practice and Experience 2018
http | .pdf ]

2017

Reducing the energy consumption of large scale computing systems through combined shutdown policies with multiple constraints
Anne Benoit, Laurent Lefèvre, Anne-Cécile Orgerie, and Issam Raïs
International Journal of High Performance Computing Applications, June 2017
http | .pdf ]

International Conferences articles

2021

Experiences Building and Deploying Wireless Sensor Nodes for the Arctic Tundra
Michael J. Murphy, øystein Tveito, Eivind Flittie Kleiven, Issam Raïs, Eeva M. Soininen, John Markus Bjørndalen, Otto Anshus
CCGrid 2021 : The 21th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, Melbourne, Australia, 10-13 May, 2021
http ]

2020

Trading Data Size and CNN Confidence Score for Energy Efficient CPS Node Communications
Issam Raïs, Otto Anshus, John Markus Bjørndalen, Daniel Balouek-Thomert, Manish Parashar
CCGrid 2020 : The 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, Melbourne, Australia, 11-14 May, 2020
http | .pdf ]

2019

Leveraging energy-efficient non-lossy compression for data-intensive applications
Issam Raïs, Daniel Balouek-Thomert, Anne-Cécile Orgerie, Laurent Lefèvre, Manish Parashar
HPCS 2019 : The 17th Annual Meeting of International Conference on High Performance Computing & Simulation, Dublin, Irland, 15-19 July, 2019
http | .pdf ]

2018

Automatic Energy Efficient HPC Programming: A Case Study
Issam Raïs, Hélène Coullon, Laurent Lefèvre, Christian Pérez
ISPA 2018 : 16th International Symposium on Parallel and Distributed Processing with Applications, Melbourne, Australia, 11-13 December, 2018
http | .pdf ]
Exploiting the Table of Energy and Power Leverages
Issam Raïs, Laurent Lefevre, Anne-Cécile Orgerie, Anne Benoit
ICA3PP 2018 : 18th International Conference on Algorithms and Architectures for Parallel Processing, Guangzhou, China, November 15-17, 2018
http | .pdf ]
Building the Table of Energy and Power Leverages for Energy Efficient Large Scale Systems
Issam Raïs, Mathilde Boutigny, Laurent Lefèvre, Anne-Cécile Orgerie, Anne Benoit
HPCS : The 16th Annual Meeting of International Conference on High Performance Computing & Simulation, Orléans, France, July 16-20, 2018
http | .pdf ]
Thermal aware scheduling on distributed computing water heaters
Issam Raïs, Eddy Caron and Laurent Lefèvre
CCNC : IEEE Consumer Communications & Networking Conference, Las Vegas, USA, January 12-15, 2018
http | .pdf ]

2017

Shutdown Policies with Power Capping for Large Scale Computing Systems
Anne Benoit, Laurent Lefèvre, Anne-Cécile Orgerie and Raïs, Issam
Europar 2017 : International European Conference on Parallel and Distributed Computing, Santiago de Compostela, Spain, August 2017
http | .pdf ]
Towards Energy Budget Control in HPC
Pierre-François Dutot, Yiannis Georgiou, David Glesser, Laurent Lefèvre, Millian Poquet, and Issam Raïs
17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), Madrid, Spain, May 2017
http | .pdf ]

2016

Impact of Shutdown Techniques for Energy-Efficient Cloud Data Centers
Issam Raïs, Anne-Cécile Orgerie, and Martin Quinson
International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP), Granada, Spain, December 2016
http | .pdf ]

International Workshop articles

2019

UAV as a leverage for energy and network delivery for Cyber-Physical Observation Units on the Arctic Tundra
Issam Raïs, John Markus Bjørndalen, Phuong Hoai Ha, Ken-Arne Jensen, Lukasz Sergiusz Michalik, Håvard Mjøen, Øystein Tveito, Otto Anshus
Wi-DroIT 2019 : International Workshop on Wireless sensors and Drones in Internet of Things - International Conference on Distributed Computing in Sensor Systems (DCOSS), Santorini, Greece, May 2019
http | .pdf ]

2018

Performance and Energy Analysis of OpenMP Runtime Systems with Dense Linear Algebra Algorithms
João Lima, Issam Raïs, Laurent Lefèvre, Thierry Gautier
Workshop WAMCA : 8th Workshop on Applications for Multi-Core Architectures during SBAC-PAD 2017 - International Symposium on Computer Architecture and High Performance Computing, Campinas, Brazil, October 2017
http | .pdf ]

2016

An Analysis of the Feasibility of Energy Harvesting with Thermoelectric Generators on Petascale and Exascale Systems
Issam Raïs, Laurent Lefèvre, Anne Benoit, and Anne-Cécile Orgerie
Workshop Optimization of Energy Efficient HPC & Distributed Systems (OPTIM 2016) - The 2016 International Conference on High Performance Computing & Simulation (HPCS 2016), Innsbruck, Austria, July 2016.
http | .pdf ]

Teachings

2021

  • Parallel Programming (inf-3201), UiT, Tromsø (Norway)

2020

  • Operating System Fundamentals (inf-2201), UiT, Tromsø (Norway)

2017 - 2018

  • Project (L3), ENS Lyon, Lyon (France)
  • Parallelism (M1), UCBL1, Lyon (France)
  • Distributed algorithms (M1), UCBL1, Lyon (France)

2016 - 2017

  • Project (M1), ENS Lyon, Lyon (France)
  • Parallelism (M1), UCBL1, Lyon (France)
  • Distributed algorithms (M1), UCBL1, Lyon (France)
Issam Raïs