An Implementation of Service Rebalancing
نویسندگان
چکیده
Service rebalancing is a method for designing programs that adhere to the cli-ent/server model. Decisions about the division of labor between client and server are made dynamically at runtime rather than at design time. Service rebalancing may improve performance, because the division of eeort is based upon an evaluation of the current environment. Other beneets of service rebalancing include on-they updating of modules, a degree of load balancing, sharing of code common to several clients, encouragement of neatly modularized programs, and the elimination of an absolute division of eeort between client and server. In this paper we discuss the beneets, problems and issues of service rebalancing. Our implementation, Equanimity, is described in some detail. Finally, we compare service rebalancing with previous work and discuss future plans.
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تاریخ انتشار 1991