In the article the definition of the architecture of the computing complex taking into account the main factors determining efficiency of its operation and taking into account the structure and rules of interaction of its component parts.
For solving problems of analysis of properties and the main dependencies that characterize the processing of operational information in time, the chosen method of modeling. Identified the advantages and disadvantages of the main types of models.
In accordance with the features of construction and conditions of functioning of the automated control systems of different complex objects, the issues of meaningful and formalized description of the main processes resulting from the processing of operational information inside the control centers automated control systems means of a distributed computing complex.
Based on the verbal and meaningful description of the functioning of a typical control centers automated control systems, the basic flow of information is directed to the modules of the distributed computing complex.
Discussed in the article the model of the organization scheme of the processing of operational information specific to control centers automated control systems any complex objects, allowed us not only to represent the model of information processing, but also to build mathematical models of its main components:
- workload model is coming with automated workstations officials, complexes of automation means control centers (including information systems control centers automated control systems);
- model computational modules of modern distributed computing systems that provide processing the operational information includes a model of computing process organization;
- model impacts on the components of the systems processing of operational information;
- model of information exchange between the components of modern distributed computing systems.
The basic types of threads and the main properties characterizing them. As the model flow elements of the load coming from the automation systems and information systems control centers automated control systems, the selected model primitive stream.
There are the dependences allowing to calculate the basic time and the probabilistic characterization of the processing of operational information computing complex control centers automated control systems.