An Exact Analysis of Discrete Time Polling Queuing System Based on Parallel Optimization Exhaustive Service
Polling is a dynamic scheduling mechanism of system resources with orderly services.Considering the low service efficiency of the whole system in the pipelining process of the server,this paper proposes a novel system of parallel optimization polling based on an exhaustive service policy.Firstly,the systematic single-server multi-queue queuing model and its equations of state transfer are constructed.Secondly,the complete mathematical analytical expressions of the system characteristic parameters are accurately analyzed.In addition,this paper attempts a method to quantitatively analyze the sys-tem stability under different load states.The statistical analysis result of the computer is consistent with the theoretical calcu-lation value.Moreover,the system performance analysis shows that the queuing length,waiting delay characteristics and load capacity in steady state of the polling system have been greatly improved while maintaining periodic and conflict-free services.
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