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OASISActive Objects, Semantics, Internet, and Security

Team: 30 persons

Research Themes: Grid ComputingObjects and ComponentsPractice and Theory

Denis Caromelwww.inria.fr/oasis

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Current Collaboration

• Satoshi Matsuoka,

Tokyo Inst. of Tech & NII/NAREGI

Post Doc Researcher at TIT:

Laurent Baduel

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Active Objects, Semantics, Internet, and Security

RESEARCH THEMES

Specifications, programming environments and verification

Formal study of models, and distributed object-oriented languages

APPLICATIONS

Design and Transformation of Programs and Components

Secure Software for IT

Distributed, Parallel, and Collaborative, for the Grid

COLLABORATIONS    IBM, HP, ORACLE,

Sun Microsystems, BULL, ATOS, NOKIA,

EADS,

ANR, EU  …

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GRID Computing SOFTWARE:

Vercors

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Load Balancing in Grid+Desktop P2P (1)

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Load Balancing in Grid+Desktop P2P (2)

Deals with Heterogeneity of:

Machines, Applications, and Network

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A Theory of Distributed ObjectsD. Caromel, L. Henrio,

Springer 2005, Monograph

A Calculus:

ASP: Asynchronous Sequential Processes • Based on Sigma-Calculus (Abadi-Cardelli)• Formal Proofs of determinism• Releases a few important constraints OPTIMIZATIONS

THEORY

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PRACTICE:Peer-to-Peer for Computational Grids: Mixing Clusters and Desktop Machines

• Deploying a communicating application, Flow-Shop, on a large grid.

• Using the P2P infrastructure of the ObjectWeb ProActive middleware.

• Grid’5000:– National infrastructure

– Widely spread clusters

– Large number of CPUs

– Close of what is the Grid

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• 628 CPUs

• 5 Sites +

Desktop Grid

Potential for collaborations with NEGST:

GRID 5000 + NAREGI

Using

GRID 5000:

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EU New Project--

Just Started

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Objectives:

EU Standard Grid Component Model (GCM) for Programming the Grids with Components

EU New Project -- Just StartedScientific Coordinator: D. Caromel INRIA

Administrative Coordinator: B. Le Dantec, ERCIM

Potential for collaborations with NEGST, especially in:1) Instant Grid and virtualization of grid computing resources

3) Grid Interoperability and Applications

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GridCOMP Partners

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