Modeling Load Balancing in Heterogeneous Unstructured P2P Systems
نویسندگان
چکیده
منابع مشابه
Load Balancing in Heterogeneous P2P Systems using Mobile Agents
Use of the Internet and the World-Wide-Web (WWW) has become widespread in recent years and mobile agent technology has proliferated at an equally rapid rate. In this scenario load balancing becomes important for P2P systems. Beside P2P systems can be highly heterogeneous, i.e., they may consists of peers that range from old desktops to powerful servers connected to internet through high-bandwid...
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Most P2P systems that provide a DHT abstraction distribute objects among “peer nodes” by choosing random identifiers for the objects. This could result in an O(log N) imbalance. Besides, P2P systems can be highly heterogeneous, i.e. they may consist of peers that range from old desktops behind modem lines to powerful servers connected to the Internet through high-bandwidth lines. In this paper,...
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Two important contributions to minimize the same are proposed in [1]. First, the virtual-server-based load balancing problem using an optimization-based approach and deriving proposal in general and its advantages over previous strategies. Second, characterizing the effect of heterogeneity on load balancing algorithm performance and the conditions in which heterogeneity may be easy or hard to d...
متن کاملUncoordinated Load Balancing and Congestion Games in P2P Systems
In P2P systems, users often have many choices of peers from whom to download their data. Each user cares primarily about its own response time, which depends on how many other users also choose that same peer. This interaction is best modeled as a game among self-interested agents, which we call uncoordinated load balancing. The players in this game are the rational and strategic users who are ...
متن کاملLoad Balancing in Structured P2P Systems using Server Reassignment Technique
Load balancing among application layer peer-to-peer (P2P) networks is critical for its effectiveness but, is considered to be the most important development for next-generation internet infrastructure. Most structured P2P systems rely on ID-space partitioning schemes to solve the load imbalance problem and have been known to result in an imbalance factor of θ (log N) in the zone sizes. Two impo...
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ژورنال
عنوان ژورنال: Journal of Computer Science
سال: 2005
ISSN: 1549-3636
DOI: 10.3844/jcssp.2005.323.331