Hemera: Difference between revisions

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[[Hemera:SC|List of scientifc challenges]]
[[Hemera:SC|List of scientifc challenges]]
=== Active scientific challenges ===
* ''System''
** '''[[Hemera:SC:Energy|Energy Profiling of Large Scale Applications]]''' -- Laurent Lefèvre (AVALON), Jean-Marc Pierson (IRIT),  Jean-Marc Menaud (ASCOLA)
** '''[[Hemera:SC:P2P-Ch|Robustness of Large Systems in Presence of High Churn]]''' -- Pierre Sens (REGAL), Jean-Marc Vincent (MESCAL)
* ''Programming Paradigm''
** '''[[Hemera:SC:COPs|Large Scale Computing for Combinatorial Optimization Problems]]''' -- Bilel Derbel (DOLPHIN), Nouredine Melab (DOLPHIN)
** '''[[Hemera:SC:MapRed|Scalable Distributed Processing Using the MapReduce Paradigm]]''' -- Gabriel Antoniu (KERDATA), Gilles Fedak (GRAAL)
* ''Domain Specific''
** '''[[Hemera:SC:Electro|Thinking GRID for Electromagnetic Simulation of Oversized Structures]]''' --  Hervé Aubert (MINC-LAAS), Thierry Monteil (MRS-LAAS), Patricia Stolf (ASTRE-IRIT)
* ''Virtualization''
** '''[[Hemera:SC:Virtualization|Large Scale Management of Virtual Machines]]''' -- Adrien Lèbre (ASCOLA)
=== Completed challenges===
* ''Network''
** '''[[Hemera:SC:Traffic|Traffic Awareness]]''' -- Paulo Gonçalves (RESO), K. Avrachenkov (MAESTRO)
* ''System''
** '''[[Hemera:SC:Orchestration|Orchestrating Experiments on the gLite Production Grid Middleware]]''' -- Lucas Nussbaum (ALGORILLE), Frédéric Suter (CC IN2P3).
* ''Programming Paradigm''
** '''[[ Hemera:SC:L2C exp |Low Level Component Model Enabling Performance Portability of HPC Applications]]''' -- Christian Perez (Avalon)
* ''Domain Specific''
** '''[[Hemera:SC:Hydro|Multi-parametric Intensive Stochastic Simulations for Hydrogeology]]''' --  Jocelyne Erhel (SAGE)
<!-- [[Hemera:SC_Matrix|Matrix]] of participation in scientific challenges. -->


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


The current list of working groups with their leaders is:
[[Hemera:WG|List of working groups]].
* '''[[Hemera:WG:Computing|Transparent, safe and efficient large scale computing]]''' -- Stéphane Genaud (ICPS), Fabrice Huet (OASIS)
* '''[[Hemera:WG:Green|Energy Efficient Large Scale Experimental Distributed Systems]]''' -- Laurent Lefèvre (AVALON), Jean-Marc Menaud (ASCOLA)
* '''[[Hemera:WG:Virtualization|Bring Grids Power to Internet-Users thanks to Virtualization Technologies]]''' -- Adrien Lèbre (ASCOLA), Yvon Jégou (MYRIADS)
* '''[[Hemera:WG:Scheduling|Efficient exploitation of highly heterogeneous and hierarchical large-scale systems]]''' Olivier Beaumont (CEPAGE), Fré́dé́ric Vivien (GRAAL)
* '''[[Hemera:WG:Data|Efficient management of very large volumes of information for data-intensive applications]]''' -- Gabriel Antoniu (KERDATA), Jean-Marc Pierson (ASTRE)
* '''[[Hemera:WG:Methodology|Completing challenging experiments on Grid’5000]]''' -- Lucas Nussbaum (ALGORILLE), Olivier Richard (MESCAL)
* '''[[Hemera:WG:Simulators|Modeling Large Scale Systems and Validating their Simulators]]''' -- Martin Quinson (ALGORILLE), Arnaud Legrand (MESCAL)
* '''[[Hemera:WG:Metrology|Network metrology and traffic characterization]]''' -- Paulo Gonçalves (RESO), Konstantin Avrachenkov (MAESTRO)
 
[[Hemera::WG_Matrix|Matrix]] of participation in working groups.


== Members ==
== Members ==

Revision as of 10:30, 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.

News

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.

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
  • 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)
  • Hemera:T:ZENITH - Scientific Data Management

Tools

A detailed list of tools developped during the Hemera initiative can be found here.