Modeling and Optimization of Processing Large Data Arrays in Information Systems

The development of software was carried out, which is associated with the intellectual support of designers of information systems associated with the processing of data arrays. The formation of a multi-alternative optimization model that takes into account randomized methods, which will be adequate to real information processing processes, has been carried out. This allows the selection of elements of software and hardware information systems. The conducted simulation experiments confirmed the feasibility of the proposed approaches. The process of multi-alternative optimization using the transaction hierarchy was considered. The rational number of parallel processing was selected using the apparatus of Petri nets. On the base of the paper we have opportunities to determine the optimal ways of movement of information flows, which will provide the least load of the information system.