My focus is on Energy Efficiency in ICT and with ICT.
I mainly focuses on HPC and large scale infrastructures (clusters,
. Template ANR en Latex
Collaboration with Phd Students
- Violaine Villebonnet
- Tsafack Chetsa Ghislain Landry
- Samuel Asferaw
Former Phd Students
Energy efficien task placement (centralized and decentralized)
Mathematical models of energy consumption
Green middleware for cluster/grid/cloud
Linux kernel governor for reducing HPC energy consumption
Energy consumption reduction in hybrid (Cpu/Gpu) architecture
Action de l'université Paul Sabatier
neOCampus will demonstrate the campus of the future: connected, innovative, smart and sustainable.
FP7 European project
CoolEmAll will provide means for a deep insight into the total energy consumption of data centres. To this end, the project will provide advanced planning and optimization tools for modular data centre environments. Once developed, these tools should help to minimize the energy consumption, and consequently the CO2 emissions of the IT infrastructure with related facilities.
SOP: think global Services for persOnal comPuter (2011-2014)
The objective of this ANR project is to build a hybrid working model for consumers and professional computing, that takes benefit from a mix between local installation/management and remote access to software and services located in distant dedicated datacenters or even in other non-used consumers’ machines
COST IC-1305: Network for Sustainable Ultrascale Computing (NESUS)
The goal of the NESUS Action is to establish an open European research network targeting sustainable solutions for ultrascale computing aiming at cross fertilization among HPC, large scale distributed systems, and big data management. The network will contribute to glue disparate researchers working across different areas and provide a meeting ground for researchers in these separate areas to exchange ideas, to identify synergies, and to pursue common activities in research topics such as sustainable software solutions (applications and system software stack), data management, energy efficiency, and resilience.
This projects aims at providing information concerning mobility in Toulouse. Data from thousands of smartphones users from several means of transportation (foot, bicycle, cars, public transports,...) will be merged in a global information systems. This data will be used to compute a transportation status map of Toulouse. This map will be used to give time of transit of several means of transportation to users.
COST IC-0804: Energy efficiency in
large scale distributed systems (2009-2013)
The main objective of the Action is to foster original research
initiatives addressing energy awareness/saving and to increase the
overall impact of European research in the field of energy efficiency
in distributed systems.
The goal of the Action is to give coherence to the European research
agenda in the field, by promoting coordination and encouraging
discussions among the individual research groups, sharing of
operational know-how (lessons-learned, problems found during practical
energy measurements and estimates, ideas for real-world exploitation of
energy aware techniques, etc.)
FP3C (Framework and Programming for Post Petascale Computing) :
French-Japanese Project on Petaflop applications (2010-2013)
The goal of the project is to address the development of runtime
systems for scientific applications running on petaflopic machines. Our
contribution resides in the analysis of the energy consumption and
leverages existing on such machines to handle their electricity
PIREGRID: A Pyrenean Operational Grid
PireGrid is an INTERREG IV A project which have two main objectives:
- Deployment of a production Grid Computing infrastructure in the
regions of Aragon, Aquitaine and Midi-Pyrénées.
- To achieve successful cases in execution of applications
from small and medium size companies of these regions, in order to
demonstrate its usage of these emerging technologies to the companies.
ARC Inria: Power aware software
frameworks for high performance data transport and computing in large
scale distributed systems