Industrial Automatic Control Systems and Controllers Annotation << Back Comparative Analysis of the Speed of Creating Threads in Erlang and C# Smirnov A.S. The purpose of this article is to find an effective method of parallel systems using a model of lightweight processes and the interactions between them. By taking the two languages, first as a common and useful in industrial development, the second - as a theoretical model for constructing optimal parallel systems of the MIMD. The problems lies in the fact that the C# language has a number of disadvantages, as it is an imperative language, and its threading model is limited to architectural features of building a library of classes System.Threading. This article discusses the principle of multi-threading are considered two independent platforms: Erlang and C#. The basis of studies of the effectiveness of the method of creating lightweight processes undertakes a comparative analysis of the speed of threads and processes in both languages and take up system resources. Keywords: Erlang; C# language; NET framework; lightweight process flow; the process of the operating system; a comparative analysis of efficiency. Contacts: E-mail: shinymdk@yandex.ru Pp. 40-43.