parallel algorithms

Application of parallel computing technology for modelling complex dynamic objects

The paper is devoted to the development of approaches to the application of parallel algorithms in modelling complex dynamic objects. An overview of the existing principles of computer modelling based on parallel computing procedures is given. It is proposed to describe complex dynamic objects in the form of macromodels. An algorithm for parallelising computations when constructing a nonlinear macromodel of a dynamic object with a separate linear part is described.

Дослідження алгоритмів паралельного опрацювання інформації в базах даних

The paper has been devoted to the problem of reducing the time of information processing in databases.
It is suggested to use distributed databases for quick search and analysis of queries. In them the
information is distributed and stored on several devices. For the interconnection of all data and quick
search, it is proposed to use the method of column indexes, which takes into account the similarity of
data and provides the ability to find information by key, even if it is distributed on different devices. This