Department of Advanced Sciences
School of Science and Engineering
A Power Consumption Model of P/S Systems
We have to reduce the electric energy consumed in information systems to realize eco society as discussed in COP21.A publish / subscribe (P/S) system is an event-driven model of a distributed system which is used in various applications like Google Alert.Information systems are getting scalable like cloud computing systems.Peer-to-peer (P2P) model is a distributed model of a distributed system which is composed of autonomous processes (peers) with no centralized coordination.We discuss a P2P model of P/S system, P2PPS model i.e. peer process publishes and subscribes event messages.We propose a P2P model to reduce the electric energy consumption of computers to communicate with one another in scalable P/S systems.
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