Approach to planning the operational replacement of subprograms in multicomputers, taking into account the failures of interprocessor communications

Sokolova Yulia Vasilievna

The use of computing systems to manage critical objects operating in real time is of particular relevance. The problem of failures in multiprocessor systems is considered. The issue of operational restoration of the system functioning in case of failure of one of the processors and/or processor connections by means of its reconfiguration is touched upon. An approach to scheduling the load of processors in critical multiprocessor systems is proposed, which provides an increase in the performance of multiprocessor systems and an increase in their availability factor when bypassing a faulty processor connection.

Keywords:multiprocessor system, scheduling, loading, high availability, assignment, method, algorithm