A Mechanism Supporting the Client/Server Relationship in the Operating System of Distributed System “THUDS”

This paper presents a distributed operating system modeled as an abstract machine that provides allthe distributed processes with the same set of services.The kernel of our operating system supports ser-vices which are achieved by a remote procedure call on requests by parallel processes.Therefore,ascheme for solving the client-server relationship is required.In our system there are more than one cli-ents and,at least,a receive would he required for each.Similarly,there are more than one serverssuch that the send in a client should produce a message that can he received by every server.Consequently,a mechanism well suited for programming multiple-clients/single-server and sin-gle client/multiple-servers interactions is proposed.