In:
電腦學刊, Angle Publishing Co., Ltd., Vol. 32, No. 5 ( 2021-10), p. 233-244
Abstract:
This article focuses on hierarchical edge computing in the industrial Internet of Things scenario, and studies the static resource deployment of hierarchical edge computing networks. When deploying a hierarchical edge computing network with new equipment, the allocation of computing capacity between layers is one of the hot is-sues. This paper proposes a method for the allocation of edge computing node capacity between layers based on the M/M/1/c queue model, delay and call loss are performance indicators, and the optimal inter-layer capacity allocation algorithm is designed and implemented. This algorithm can reduce the global average delay of the sys-tem under the premise of meeting the requirement of call loss rate. Simulation verification shows that the optimal inter-layer capacity allocation algorithm can effectively reduce the system’s global average delay and call loss rate under the condition of a certain total system cost.
Type of Medium:
Online Resource
ISSN:
1991-1599
,
1991-1599
Uniform Title:
Node Resource Management Model of Hierarchical Edge Computing
DOI:
10.53106/199115992021103205020
Language:
Unknown
Publisher:
Angle Publishing Co., Ltd.
Publication Date:
2021
