Heuristic Algorithm for Client - Server Distributed Computing

The distributed processing systems contain many nodes connected into one logical structure that is able to perform the processing of given task. The task is submitted by the system operator – and from his point of view the system is inputted with a task, computing layer processes the task and the result is returned by the system. Such layer-oriented approach requires to design the operational mechanisms of the lower layers – computation and communication layers. In this paper the unicast approach is studied – the communication between nodes goes through a central node – server: the operational algorithms are defined and the experimentation results are presented.