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(New page: == Héméra == === News === * The kickoff meeting has been hold in Paris, 2010 October 5th. === Overview === Héméra is an INRIA Large Wingspan project, started in 2010, that aims...)
 
 
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== Héméra ==
{{Portal|User}}


=== News ===
== Overview ==


* The [[kickoff meeting]] has been hold in Paris, 2010 October 5th.
Héméra is a [http://www.inria.fr/en/research/research-fields/large-scale-initiatives INRIA large scale initiative ], started in 2010, that aims at  
 
demonstrating ambitious up-scaling techniques for large scale distributed computing by carrying out several dimensioning experiments on the [https://www.grid5000.fr Grid’5000] infrastructure,
=== Overview ===
 
Héméra is an INRIA Large Wingspan project, started in 2010, that aims at  
demonstrating ambitious up-scaling techniques for large scale distributed computing by carrying out several dimensioning experiments on the Grid’5000 infrastructure,
at animating the scientific community around Grid’5000
at animating the scientific community around Grid’5000
and at enlarging the Grid’5000 community by helping newcomers to make use of Grid’5000.
and at enlarging the Grid’5000 community by helping newcomers to make use of Grid’5000.
It is not restricted to INRIA teams.
It is not restricted to INRIA teams.
Publications around Grid'5000 are available as a [http://hal.inria.fr/GRID5000/fr/ HAL collection].
== Scientific Challenges ==
Scientific challenges concentrate effort of some partners on well defined issues, such as
a particular experiment on Grid’5000. Scientific challenges are expected to be bound
in time. However, a scientific challenge may contain several sub-challenges, typically
representing various steps toward the ultimate challenges.
[[Hemera:SC|List of scientifc challenges]]
== Working Groups ==
Working groups aims to animate a part of the community around scientific themes
[[Hemera:WG|List of working groups]].
==Tools==
Some [[Hemera:Tools|tools ]] have been developped during the Hemera initiative to ease making experiments on Grid'5000.
They are related to experiment workflow engines, experiment planification, virtualization, monitoring, storage, and network topology.
== News ==
* 2014, December 17: Final project evaluation
* 2014, December 3 : V. Villebonnet (Hemera Phd student between IRIT and Avalon teams) and L. Lefevre present "Towards Generalizing "Big.Little" for Energy Proportional HPC and Cloud Infrastructures" during [ http://www.swinflow.org/confs/susc2014/ Sustaincom 2014 conference]
* 2014, October 8 : B. Cornea (Hemera Postdoc between Myriads and Avalon teams) presents [http://www.ieee-cloudnet.org/program.html "Studying the energy consumption of data transfers in Clouds: the Ecofen" approach] in IEEE CloudNet2014 Conference (Luxembourg)
* 2014, July 1-2 :  [http://perso.ens-lyon.fr/laurent.lefevre/greendaysrennes/ Green Days@Rennes]  - Join and participate  !
* 2014, May 5-7 : Joint activities on [http://people.irisa.fr/Anne-Cecile.Orgerie/ECOFEN/ Ecofen : End2end Network Energy profiling] (between Avalon and Myriads) presented during the GreenTouch meeting, Milano, Italy
* 2013, November 28-29 : [http://perso.ens-lyon.fr/laurent.lefevre/greendayslille/ GreenDays@Lille ]
* 2013, June 25: [http://graal.ens-lyon.fr/~cperez/20130624_Hemera_JS.pdf Overview] of Hemera given at the Inria Scientific Days
* 2013, March 12-15: [[Hemera_XP_Tools_workshop_2013|Workshop on tools for experiments]] held at Nancy (slides available)
* 2013, February 11: [[Hemera:Eval2013|Mid-term project evaluation]]
* 2013, January 28-29: [http://perso.ens-lyon.fr/laurent.lefevre/greendayslux/ Green Days@Luxembourg : Energy efficiency : what else / what next ?]
* 2012, November 3: [http://graal.ens-lyon.fr/~cperez/2012_12_03_G5K.ppt Short presentation] of Hemera of the [[Grid5000:School2012|Grid'5000 Winter School 2012]].
* 2012, May 9-11: [http://events.networks.imdea.org/content/e-energy-2012/e2dc-workshop E2DC] Ghislain Landry Tsafack (Hemera Phd student between INRIA RESO (Lyon) and IRIT (Toulouse)) presents his research activities on "DNA-inspired Scheme for Building the Energy Profile of HPC Systems" in the 1st International Workshop on Energy-Efficient Data Centres
* 2012, January 19-20: [http://perso.ens-lyon.fr/laurent.lefevre/greendayslyon/ Green Days@Lyon] (Slides of the presentation available)
* 2011, November 18: [http://sc11.supercomputing.org/schedule/event_detail.php?evid=wksp121 Support for Experimental Computer Science Workshop], SC'11, Seattle.
** [http://graal.ens-lyon.fr/~desprez/SC11workshop.htm Agenda]
* 2011, November 14-18, Ghislain Landry Tsafack (Hemera Phd student between INRIA RESO (Lyon) and IRIT (Toulouse)) has received a student volunteer grant and will be present in the Supercomputing 2011 event in Seattle, USA
* 2011, October 7, Présentation of Héméra at the [http://colloque.inra.fr/inra_inria_2011/ INRA-INRIA day on large scale data management and high performance computing]
* 2011, July 7: [http://www-sop.inria.fr/teams/zenith/ Zenith] joins Hemera.
* 2011, May 31-June 1: [http://perso.ens-lyon.fr/laurent.lefevre/greendaysparis/ Green Days@Paris].
* 2011, April 20:  [https://www.grid5000.fr/mediawiki/index.php/Hemera:WG:Methodology BOF] of the WG Methodology at the Grid'5000 school.
* 2011, April 19:  [http://graal.ens-lyon.fr/~cperez/110419-Hemera-G5K-School.pdf Hemera presentation] at the Grid'5000 school.
* 2011, April 18-21: Hemera co-organized the [https://www.grid5000.fr/mediawiki/index.php/Grid5000:School2011 Grid'5000 School 2011] at Reims.
* 2011, April 6th: Presentation of Hemera at the [https://iww.inria.fr/devexp/spip.php?article186 INRIA Research Grid Day].
* 2011, April 1st: Creation of a new scientific challenge: [[Hemera:SC:Orchestration|Orchestrating Experiments on the gLite Production Grid Middleware]].
* 2010 October 5th: The [[kickoff meeting]] was hold in Paris.
== Members ==


The current list of teams participating to Héméra is:
The current list of teams participating to Héméra is:
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* ASAP - As Scalable As Possible: foundations of large scale dynamic distributed systems
* ASAP - As Scalable As Possible: foundations of large scale dynamic distributed systems
* ASCOLA - Aspect and composition languages
* ASCOLA - Aspect and composition languages
* ASTRE - Architecture, Systèmes, Temps-Réel, Embarqués
* AVALON - Algorithms and Software Architectures for Distributed and HPC Platforms
* CEDAR - Constraint Event-Driven Automated Reasoning
* CC-IN2P3 - Equipe de recherche du Centre de Calcul de l'IN2P3
* CEPAGE - Chercher et Essaimer dans les Plates-formes A Grande Echelle
* CEPAGE - Chercher et Essaimer dans les Plates-formes A Grande Echelle
* DOLPHIN - Parallel Cooperative Multi-criteria Optimization
* DOLPHIN - Parallel Cooperative Multi-criteria Optimization
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* GRAND-LARGE - Global parallel and distributed computing
* GRAND-LARGE - Global parallel and distributed computing
* ICPS - Scientific Parallel Computing and Imaging
* ICPS - Scientific Parallel Computing and Imaging
* KERDATA - Cloud and Grid Storage for Very Large Distributed Data
* KERDATA - Scalable Storage for Clouds and Beyond
* OASIS - Active objects, semantics, Internet and security.  
* OASIS - Active objects, semantics, Internet and security.  
* MAESTRO - Models for the performance analysis and the control of networks
* MAESTRO - Models for the performance analysis and the control of networks
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* RUNTIME - Efficient runtime systems for parallel architectures
* RUNTIME - Efficient runtime systems for parallel architectures
* SAGE - Simulations and Algorithms on Grids for Environment
* SAGE - Simulations and Algorithms on Grids for Environment
 
* SEPIA - Distributed Systems, from Architecture to Middleware (formerly ASTRE team)  
=== Scientific Challenges ===
* ZENITH - Scientific Data Management
 
Scientific challenges concentrate effort of some partners on well defined issues, such as
a particular experiment on Grid’5000. Scientific challenges are expected to be bound
in time. However, a scientific challenge may contain several sub-challenges, typically
representing various steps toward the ultimate challenges.
 
The current list of scientific challenges is:
* Network
** Traffic Awareness
* System
** Robustness of Large Systems in Presence of High Churn
** Energy Profiling of Large Scale Applications
* Programming Paradigm
** Large Scale Computing for Combinatorial Optimization Problems
** Scalable Distributed Processing Using the MapReduce Paradigm
* Domain Specific
** Multi-parametric Intensive Stochastic Simulations for Hydrogeology
** Thinking GRID for Electromagnetic Simulation of Oversized Structures
 
=== Working Groups ===
 
Working groups aims to animate a part of the community around scientific themes
 
The current list of working groups with their leaders is:
* Transparent, safe and efficient large scale computing
** Stéphane Genaud (ICPS), Fabrice Huet (OASIS)
* Energy Efficient Large Scale Experimental Distributed Systems
** Laurent Lefèvre (RESO), Jean-Marc Menaud (ASCOLA)
* Bring Grids Power to Internet-Users thanks to Virtualization Technologies
** Adrien Lèbre (ASCOLA), Yvon Jégou (MYRIADS)
* Efficient exploitation of highly heterogeneous and hierarchical large-scale systems
** Olivier Beaumont (CEPAGE), Fré́dé́ric Vivien (GRAAL)
* Efficient management of very large volumes of information for data-intensive applications
** Gabriel Antoniu (KERDATA), Jean-Marc Pierson (ASTRE)
* Completing challenging experiments on Grid’5000
** Lucas Nussbaum (ALGORILLE), Olivier Richard (MESCAL)
* Modeling Large Scale Systems and Validating their Simulators
** Martin Quinson (ALGORILLE), Arnaud Legrand (MESCAL)
* Network metrology and traffic characterization
** Paulo Gonçalves (RESO)

Latest revision as of 11:47, 8 December 2014


Overview

Héméra is a INRIA large scale initiative , started in 2010, that aims at demonstrating ambitious up-scaling techniques for large scale distributed computing by carrying out several dimensioning experiments on the Grid’5000 infrastructure, at animating the scientific community around Grid’5000 and at enlarging the Grid’5000 community by helping newcomers to make use of Grid’5000. It is not restricted to INRIA teams.

Publications around Grid'5000 are available as a HAL collection.

Scientific Challenges

Scientific challenges concentrate effort of some partners on well defined issues, such as a particular experiment on Grid’5000. Scientific challenges are expected to be bound in time. However, a scientific challenge may contain several sub-challenges, typically representing various steps toward the ultimate challenges.

List of scientifc challenges

Working Groups

Working groups aims to animate a part of the community around scientific themes

List of working groups.

Tools

Some tools have been developped during the Hemera initiative to ease making experiments on Grid'5000. They are related to experiment workflow engines, experiment planification, virtualization, monitoring, storage, and network topology.

News

Members

The current list of teams participating to Héméra is:

  • ACADIE - Assistance à la Certification d’Applications DIstribuées et Embarquées
  • ALGORILLE - Algorithms for the Grid
  • APO - Algorithmes Parallèles et Optimisation
  • ASAP - As Scalable As Possible: foundations of large scale dynamic distributed systems
  • ASCOLA - Aspect and composition languages
  • AVALON - Algorithms and Software Architectures for Distributed and HPC Platforms
  • CEDAR - Constraint Event-Driven Automated Reasoning
  • CC-IN2P3 - Equipe de recherche du Centre de Calcul de l'IN2P3
  • CEPAGE - Chercher et Essaimer dans les Plates-formes A Grande Echelle
  • DOLPHIN - Parallel Cooperative Multi-criteria Optimization
  • GRAAL - Algorithms and Scheduling for Distributed Heterogeneous Platforms.
  • GRAND-LARGE - Global parallel and distributed computing
  • ICPS - Scientific Parallel Computing and Imaging
  • KERDATA - Scalable Storage for Clouds and Beyond
  • OASIS - Active objects, semantics, Internet and security.
  • MAESTRO - Models for the performance analysis and the control of networks
  • MESCAL - Middleware efficiently scalable
  • MINC - MIcro et Nanosystèmes pour les Communications sans fils
  • MRS – Modélisation et contrôle des Réseaux et Signaux
  • MYRIADS - Design and Implementation of Autonomous Distributed Systems
  • REGAL - Large-Scale Distributed Systems and Applications
  • RESO - Protocols and Software for Very High-Performance Network
  • RUNTIME - Efficient runtime systems for parallel architectures
  • SAGE - Simulations and Algorithms on Grids for Environment
  • SEPIA - Distributed Systems, from Architecture to Middleware (formerly ASTRE team)
  • ZENITH - Scientific Data Management
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