PAPER IEICE/IEEE Joint Special Section on Autonomous Decentralized Systems Theories and Application Deployments Parameter Design for Diffusion-Type Autonomous Decentralized Flow Control
Chisa Takano, Masaki Aida · 2008
SUMMARY We have previously proposed a diffusion-type flow control mechanism as a solution for severely time-sensitive flow control required for high-speed networks. In this mechanism, each node in a network manages its local traffic flow using the basis of only the local information directly available to it, by using predetermined rules. In addition, the implementation of decision-making at each node can lead to optimal performance for the whole network. Our previous studies show that our flow control mechanism with certain parameter settings works well in highspeed networks. However, to apply this mechanism to actual networks, it is necessary to clarify how to design a parameter in our control mechanism. In this paper, we investigate the range of the parameter and derive its optimal value enabling the diffusion-type flow control to work effectively.