Priority Maintenance with Replication of Wait-Critical Requests

Abstract

Analytical models of real-time infocommunication systems are proposed, the nodes of which are represented as single-channel service systems. The possibilities of improving the efficiency of redundant service of requests of heterogeneous criticality to delays in the queues of threads as a result of a combination of replication with the assignment of priorities of requests depending on the maximum allowable waiting time in the queues are investigated