THE TASK OF REDESIGNING LARGE DISTRIBUTED CORPORATE SYSTEM

Анотація

The paper proposes a new problem to be solved in the process of redesigning large distributed corporate systems in which there is an exchange of many information flows through various channels. The variety of information transmission routes often leads to multiple duplication of information flows in physical channels. This increases the likelihood of data corruption on the network. At the same time, in large distributed systems, powerful and weak channels with low bandwidth or low reliability are used, which are often disconnected, and in this case it is necessary to solve the problem of information logistics - redistribution of information flows. The paper proposes the problem of optimizing the redistribution of information flows by the criterion of minimizing the total increment in the volume of transmitted information in the system, which is included in the integral indicator of the characteristics of logical and physical communication channels. The problem is solved at the application level when redesigning a corporate system by removing ineffective channels to obtain a minimum spanning tree structure.