• Publications
  • Influence
Fast Tuning of Intra-cluster Collective Communications
TLDR
Inter-cluster collective communications should also be optimised, as a way to improve the overall efficiency and the construction of multi-level collective operations. Expand
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Modeling Network Contention Effects on All-to-All Operations
TLDR
We present an integrated approach to model the performance of the all-to-all collective operation, using it to augment a contention-free communication model. Expand
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Grid of Security: A New Approach of the Network Security
TLDR
We present a new approach to deploy a distributed security solution where communication between each device can be control in a collaborative manner. Expand
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A framework for adaptive collective communications for heterogeneous hierarchical computing systems
TLDR
We propose a generic framework based on communication models and adaptive techniques for dealing with collective communication patterns on grid platforms. Expand
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Efficient Prototyping of Fault Tolerant Map-Reduce Applications with Docker-Hadoop
TLDR
We present Docker-Hadoop, a container-based virtualization platform designed to prototype, test and deploy MapReduce applications and systems. Expand
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Total Exchange Performance Prediction on Grid Environments
TLDR
We focus therefore in an alternative algorithm for the total exchange redistribution problem, aiming to minimize the number of communication steps through the wide-area network. Expand
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Strate'gies Multi-E'chelle pour les Environnements Pervasifs et l'Internet des Objets
TLDR
Avec la dissémination des dispositifs portables (smartphones, tablets, nano-ordinateurs, etc.) et leur augmentation en puissance de calcul, il est devenu essentiel de mettre en place une plate-forme pour la coordination des disposITifs et la gestion de leurs informations. Expand
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Intention Prediction Mechanism In An Intentional Pervasive Information System
TLDR
In this chapter, we propose to enhance PIS transparency and productivity through a user-centred vision based on an intentional approach. Expand
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Identifying Logical Homogeneous Clusters for Efficient Wide-Area Communications
TLDR
We propose a strategy to gather network information from different local-area networks and to construct “logical homogeneous clusters”, better suited to the performance modelling. Expand
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CONFIIT: a middleware for peer-to-peer computing
TLDR
CONFIIT (Computation Over Network with Finite number of Independent and Irregular Tasks) is a purely decentralized peer-to-peer middleware for grid computing. Expand
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