Methods of Organization of Protected Data Processing Center of Virtual Economic Object

摘要

The purpose of the research is to develop approaches to organization of protected data processing center during creation of informational and analytical system of logistic support for life cycle of complex items. Methods of adaptation of resources of data processing center to real conditions of its functioning are offered. Peculiarities of adaptation of the system of protection, processor nodes, time characteristics of functioning of data processing center and algorithm of its work with the method of consecutive configuring are viewed. It is shown that the offered methods of adaptation solve the problem of organization of protected data processing center of integrated logistic support in a way, so computer resources and capacities are integrated and provided to members of life cycles of complex items as a single service, in the form of informational and analytical system, modified to specific requirements of user. The offered methodology of calculation of processor modes allows calculating the required number of processor nodes and significantly reducing expenditures in the process of organization of infrastructure of informational system. Analysis of structure realized by data processing center shows that it is possible to generate variants of their realization with determination of probability of their execution over a certain period. Evaluation of quality of configuring of data processing center is time period of stabilization of system during setting and configuring, which consists in number of errors sum approaching the set constant.