閱讀全文 | |
篇名 |
Node Resource Management Model of Hierarchical Edge Computing
|
---|---|
並列篇名 | Node Resource Management Model of Hierarchical Edge Computing |
作者 | Zhi-Bo Wang |
英文摘要 | 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. |
起訖頁 | 233-244 |
關鍵詞 | edge computing、Industrial Internet of Things、network deployment |
刊名 | 電腦學刊 |
期數 | 202110 (32:5期) |
DOI |
|
QR Code | |
該期刊 上一篇
| Dynamic Node Link Model of Hierarchical Edge Computing |
該期刊 下一篇
| The Design of Case-involved Property Transfer System Based on Blockchain |