Inserm Scientific Computing Coordination

I have been working since june 2014 within the CISI team (Coordination de l'Informatique Scientifique de l'Inserm), part of Inserm's IT department.

More information on http://www.cisi.inserm.fr

 

Grids and Clouds


Did you say "grid & cloud" ?

 

Computing Grids are a form of distributed computing whereby a “super virtual computer” is composed of many networked loosely coupled computers acting together to perform very large tasks. Since 2000, the emergence of grids has revolutionized many services already offered by the internet because it offers rapid computation, large scale data storage and flexible collaboration by harnessing together the power of a large number of commodity computers or clusters of other basic machines. The grid was devised for use in scientific fields, such as particle physics and bioinformatics, where large volumes of data, or very rapid processing, or both, are necessary..

Cloud computing is a computing term or metaphor that evolved in the late 2000s, based on utility and consumption of computer resources. Cloud computing involves deploying groups of remote servers and software networks that allow different kinds of data sources be uploaded for real time processing to generate computing results without the need to store processed data on the cloud. Main cloud charactersitics include resources pooling and elasticity. According to the National Institute of Standards and Technology (NIST), Cloud computing means accessing shared and configurable computing resources, on-demand, through a broad network access.

France Grilles

France Grilles is a national (French) scientific interest group that gathers 8 partners (MESR, CNRS, INSERM, CEA, INRA, INRIA, RENATER, CPU). Infrastructures are distributed on many different production sites across the country. France Grilles represents France within the EGI european e-infrastructure, playing the role of the French NGI (National Grid Initiative).

 


Missions, works and activities

 

I was involved in operations and development of operational tools for the european grid infrastructure between 2004 and 2014:

  • at IN2P3/CNRS Computing Centre (Villeurbanne, France) from 2004 to 2008 then from 2011 to 2014, and at STFC/Rutherford Appleton Laboratory (Didcot, UK) from 2008 to 2010
  • Within the context of 4 FP7 european projects: EGEE-I (2004-2006), EGEE-II (2006-2008), EGEE-III (2008-2010) and EGI-InSPIRE (2010-2014)
  • Within then national infrastructure France Grilles from 2011 to 2014.

France Grilles Technical Coordination

January 2011 - June 2014

Technical coordination of the French national grid and cloud infrastructure.

France Grilles Security Officer

october 2011 – January 2014

Responsible for France Grilles infrastructure IT security, and contact point between national and international structures.

Research Engineer - Projet manager

May 2008 - November 2010

Project management and development on 2 major grid operation tools: - "GOCDB", the central topology repository for EGEE/EGI ans W-LCG grids, and - "APEL", central accouting system for EGI and W-LCG

Research Engineer - Projet manager

April 2004 - April 2008

Project management and development of grid operations tools, especially the Grid Operations Portal

 

Publications

If you want to get a full version of the paper or other materials (slides, poster) please contact me !

The full, up-to-date list with all citation information is also available from my ORCID page

 

"France Grilles : des opérations aux utilisateurs" (2013)
Geneviève Romier, Gilles Mathieu, Hélène Cordier
In 2013 actes des JRES2013, Montpellier
oai:hal.archives-ouvertes.fr:hal-00940829


"Vers une fédération de Cloud Académique dans France Grilles " (2013)
Mohammed Airaj, Cécile Cavet, Vanessa Hamar, Michel Jouvin, Charles Loomis, Alvaro Lopez Garcia, Gilles Mathieu, Victor Mendez, Jérôme Pansanel, Jean-Marc Pierson, Mattieu Puel, François Thiebolt, Andrei Tsaregorodtsev
In 2013 actes des journées SUCCES 2013, Paris
oai:hal.archives-ouvertes.fr:hal-00927506


"Mise en place d'un gestionnaire de données léger, pluridisciplinaire et national pour les données scientifiques" (2013)
David Benaben, Catherine Biscarat, Yonny Cardenas, Hélène Cordier, Pierre Gay, Benoit Hiroux, Gilles Mathieu, Jean-Yves Nief, Jérôme Pansanel
In 2013 actes des journées SUCCES 2013, Paris
oai:hal.archives-ouvertes.fr:hal-00927505


"Instance nationale multi-communauté de DIRAC pour France Grilles" (2012)
Luisa Arrabito, David Bouvet, Sorina Camarasu-Pop, Yonny Cardenas, Nicolas Clémentin, Hélène Cordier, Sophie Gallina, Jacques Garnier, Pierre Gay, Tristan Glatard, Vanessa Hamar, Claudia Lavalley, Gilles Mathieu, Matvey Sapunov, Rafael Ferreira da Silva, Andrei Tsaregorodtsev
In 2012 actes des journées scientifiques mésocentres et France Grilles, Paris
oai:hal.archives-ouvertes.fr:hal-00766084


"Resource Allocation for the French National Grid Initiative" (2012)
Gilles Mathieu, Hélène Cordier
In 2012 "Lecture Notes in Computer Science volume 7156", Springer pp. 55-63
DOI: 10.1007/978-3-642-29740-3_8


"GOCDB-4, a New Architecture for the European Grid Initiative" (2011)
Gilles Mathieu, John Casson
In 2011 S.C. Lin et E. Yen "Data Driven e-Science: Use Cases and Successful Applications on Distributed Infrastructures", Springer pp. 163-174
DOI: 10.1007/978-1-4419-8014-4_13


"A CPU Usage Accounting Infrastructure for Large Scale Computing Grids" (2011)
Ming Jiang, Cristina Del Cano Novales, Gilles Mathieu, John Casson, William Rogers and John Gordon
In 2011 S.C. Lin et E. Yen "Data Driven e-Science: Use Cases and Successful Applications on Distributed Infrastructures", Springer pp. 175-186
DOI: 10.1007/978-1-4419-8014-4_14


"GOCDB, a Topology Repository for a Worldwide Grid Infrastructure" (2010)
Gilles Mathieu, Dr Andrew Richards, Dr John Gordon, Cristina Del Cano Novales, Peter Colclough and Matthew Viljoen
In 2010 Journal of Physics: Conference Series 219 062021
DOI: 10.1088/1742-6596/219/6/062021


"A pseudo object database model and its applications on a highly complex distributed architecture" (2009)
Peter Colclough, Gilles Mathieu
In 2009 proceedings of the IARA/IEEE 1st international conference on advances in databases, knowledge and data applications DBKDA09, pp. 68-73
DOI: 10.1109/DBKDA.2009.14


"CIC portal: a Collaborative and Scalable Integration Platform for High Availability Grid Operations" (2008)
Osman Aidel, Alessandro Cavalli, Hélène Cordier, Cyril L'Orphelin, Gilles Mathieu, Alfredo Pagano, Sylvain Reynaud
In 2008 Proceedings of The 8th IEEE/ACM International Conference on Grid Computing GRID2007, pp. 121-128
DOI: 10.1109/GRID.2007.4354124


"Geographical failover for the EGEE-WLCG Grid collaboration tools" (2008)
Alessandro Cavalli, Alfredo Pagano, Osman Aidel, Cyril L'Orphelin, Gilles Mathieu and Rafal Lichwala
In 2008 Journal of Physics: Conference Series 119 062022
DOI: 10.1088/1742-6596/119/6/062022


"Grid Operations: evolution of operational model over the first year" (2006)
Hélène Cordier, Gilles Mathieu, Frédéric Schaer, Markus Schulz, Piotr Nyczyk, Judit Novak, Min Hong Tsai
In 2006 Proceedings of the XV International Conference on Computing in High Energy and Nuclear Physics
ISBN: 0230630170 pp. 886-889


"Lavoisier: a data aggregation and unification service" (2006)
Sylvain Reynaud, Gilles Mathieu, Pierre Girard, Fabio Hernandez, Osman Aidel
In 2006 Proceedings of the XV International Conference on Computing in High Energy and Nuclear Physics
ISBN: 0230630170 pp. 709-712


"Global Grid User Support: the model and experience in LHC Computing Grid" (2006)
Torsten Antoni, Flavia Donno, Helmut Dres, Günter Grein, Gilles Mathieu, Alistair Mills, David Spence, Philippa Strange, Min Tsai, Marco Verlato
In 2006 Proceedings of the XV International Conference on Computing in High Energy and Nuclear Physics
ISBN: 0230630170 pp. 844-847

Score Following

Development internship (may - august 2002)

INSA Lyon Computer Sciences Department
IRCAM Centre Pompidou Real time Systems

Description/abstract

Nowadays, the development of so-called "mixed music" (instruments playing together with recorded music or electronic systems) is considerably growing within contemporary musical composing domain. However, one of the most blocking problems is the lack of adaptability during the performance, since it is quite difficult for a non-human system to really follow what the musician plays.

Score following is a concept that allows improving the quality of such performances: idea is to consider the electronic system as an accompanist rather than a guide, giving it the means to follow what the musician plays using a score recognition mecanism.

Realized work during this internship must be seen as a part of a wider research work handled by IRCAM - Real time systems team, and notably by Nicola Orio. This research work has lead to a Hidden Markov Models based score following system.

Documents and reports

Final report - Documentation (pdf - French - 48 pages)
Final report - Inline Documentation (html - French)


Links

More information about this project: http://gmwork.free.fr/ScoreFollowing

 


Virtual Music Teacher

Final year project (february - august 2003)

INSA Lyon Computer Sciences Department
Karlsruhe University Institute for Logic, complexity and deduction systems
IRCAM Centre Pompidou Real time Systems


Description/abstract

One of the most important features of computers today is the way we can use them for education, learning and teaching.

The goal of this project is to define how we can teach music with a software, and to realize such one which allows computer aided music learning: with a score as reference, detect errors on played music, and give corresponding explanation (typical errors are for example wrong notes, rhythm errors, tempo errors, and interpretation errors).

Realized software should then allow music students to rehearse at home while noticing and correcting their errors.

That implies good definitions of errors and diagnostics rules, but that means too a searching work on interface problems: way to acquire and to model played music, output definition, etc.

In the current state of the art, the realized Hidden Markov Models based software allows to perform an error diagnosis on a monophonic MIDI piece.

Documents and reports

Final report (pdf - French - 10 pages)
General documentation (pdf - English - 60 pages)
Inline general documentation (html - English)


Links

More information about this project: http://gmwork.free.fr/Vmt