Julien Gossa, LIRIS, INSA de Lyon, Bat. Blaise Pascal 69621 Villeurbanne, France
Jean-Marc Pierson, LIRIS, INSA de Lyon, Bat. Blaise Pascal 69621 Villeurbanne, France
Lionel Brunie, LIRIS, INSA de Lyon, Bat. Blaise Pascal 69621 Villeurbanne, France
We present in this article a flexible management system for dynamic placement of content replicas. It is able to satisfy users' constraints and preferences, while limiting the load of servers and proxy-caches. Our goal is to optimize the placement in order to lower the number of replicas while keeping the best end-user QoS. Our proposal is based on local decision mechanisms of duplication and migration in a P2P way. Our system allows owners to keep the control over their contents even in the context of large scale replica dissemination. Experiments with real web traces validate the approach.
Citation:
Julien Gossa, Jean-Marc Pierson, Lionel Brunie, "FReDi: Flexible Replicas Displacer," icniconsmcl, pp.16, International Conference on Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies (ICNICONSMCL'06), 2006