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HPDC '02 Proceedings of the 11th IEEE International Symposium on High Performance Distributed Computing
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Proceedings of the twentieth ACM symposium on Operating systems principles
Workflows for e-Science: Scientific Workflows for Grids
Workflows for e-Science: Scientific Workflows for Grids
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Proceedings of the 6th ACM SIGCOMM workshop on Network and system support for games
RTF: a real-time framework for developing scalable multiplayer online games
Proceedings of the 6th ACM SIGCOMM workshop on Network and system support for games
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ICSOC '07 Proceedings of the 5th international conference on Service-Oriented Computing
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Euro-Par '08 Proceedings of the 14th international Euro-Par conference on Parallel Processing
An Information System for Real-Time Online Interactive Applications
Euro-Par 2008 Workshops - Parallel Processing
GECON'07 Proceedings of the 4th international conference on Grid economics and business models
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The edutain@grid European project [1] is developing a support platform for deployment, management and execution of Real-Time Online Interactive Applications (ROIA) on Grid. In this paper we present a monitoring system we developed which collects data from all the resources in a distributed environment and from the ROIA managed by our platform. We also describe a fault tolerance service which addresses not only the faults commonly encountered in distributed systems, but also faults manifesting at service level, within the platform's management services. Finally, a use-case consisting of the platform running a massively multiplayer online game as a concrete ROIA, is presented in order to demonstrate the roles of the monitoring and fault tolerance services.