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Towards Production-level Cardiac Image Analysis with Grids
International audience -
Efficient resubmission strategies to design robust grid production environments
International audience -
IWIR: A Language Enabling Portability Across Grid Workflow Systems
International audience -
A Tool for Environment Deployment in Clusters and light Grids
International audience -
File transfer in Grid applications at Deployment, Execution and Retrieval
International audience -
GREMLINS: a large sparse linear solver for grid environment
International audience -
DM2: A Distributed Medical Data Manager for Grids
International audience -
Optimizing a CFD Fortran code for GRID Computing
Computations on clusters and computational GRIDS encounter similar situations where the processors used have different speeds and local RAM. In order to have efficient... -
Parallel computations of one-phase and two-phase flows using the MecaGRID
The present report examines the application to Grid Computing of two fluid simulation codes. The first code, AERO-F, simulates aerodynamic flows for external and... -
Distributed Architecture for Resource Management in Large Scale Grids
Grid computing provides enough computation power to perform numerical simulations but it is complex to use. Vigne is a system that ease the use of a large scale grid... -
Using failure injection mechanisms to experiment and evaluate a hierarchical ...
Computing grids consist of a large-scale, highly-distributed hardware architecture, often built in a hierarchical way, as cluster federations. At such scales, failures... -
GRAS: a Research and Development framework for Grid services
Grid platforms federate large numbers of resources across several organizations. While their promises are great, these platforms have proven challenging to use because... -
Using Overlay Networks to Build Operating System Services for Large Scale Grids
Using grid resources to execute scientific applications requiring a large amount of computing power is attractive but not easy from the user point of view. Vigne is a... -
A practical example of convergence of P2P and grid computing: an evaluation o...
As the size of today's grid computing platforms increases, the need for self-organization and dynamic reconfiguration becomes more and more important. In this context,... -
Service discovery in a peer-to-peer environment for computational grids
Les grilles de calcul sont des systèmes distribués dont l'objectif est l'agrégation et le partage de ressources hétérogènes géographiquement réparties pour le calcul... -
Numerical simulation of a jet in crossflow. Application to GRID computing
This work describes the LES and hybrid RANS/LES simulations for a rounded jet issuing normally into a cross-flow, also known as jet in cross-flow (JICF). This test... -
Workflow Enactment Based on a Chemical Metaphor
Executing workflows on large-scale heterogeneous distributed computing systems is a challenging task. Albeit there have been many well elaborated approaches, they are... -
How to bring together fault tolerance and data consistency to enable grid dat...
This paper addresses the challenge of transparent data sharing within computing grids built as cluster federations. On such platforms, the availability of storage... -
A Fault-Tolerant Transparent Data Sharing Service for the Grid
We consider a transparent data sharing service for distributed applications in the Grid. Our service may alleviate the burden of the user and the programmer to manage... -
Characterization and Comparison of Google Cloud Load versus Grids
A new era of Cloud Computing has emerged, but the characteristics of Cloud load in data centers is not perfectly clear. Yet this characterization is critical for the...
