METHOD OF DECENTRALISED CONTROL OF PROCESS OF DISTRIBUTED MODELLING AND DATA PROCESSING Russian patent published in 2009 - IPC G06F11/20 G06F15/16 

FIELD: information technology.

SUBSTANCE: invention relates to computer engineering and can be used particularly in distributed computer systems. User information is entered into a host module through a network using software and hardware tools. This module is assigned the principal module and a control process is initiated in it. A data processing task or modelling process is formed. The task is broken down into subtasks. Host and analytical modules which are going to process information in accordance with subtasks are determined. A data processing or modelling process is initiated and controlled. Failure of host and analytical modules is detected. The data processing or modelling process is corrected or separate stages are repeated. Failure of the control process is detected. A new principal module is selected and the control process is initiated in it. Current parametres of data processing or modelling are transferred to the new principal module. Control of data processing or modelling continues until completion. A report of data processing or modelling results is made and sent to users.

EFFECT: increased reliability and fault tolerance of distributed modelling system.

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