边缘雾云:一种用于物联网计算的分布式云

Nitinder Mohan, J. Kangasharju
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引用次数: 146

摘要

物联网通常涉及大量智能传感器从环境中感知信息,并将其共享到云服务进行处理。已经提出了各种架构抽象,例如雾计算和边缘计算,以便在传感器附近和远离中央云服务器的地方进行一些处理。在本文中,我们提出了边缘雾云,它将任务处理分配到网络中参与的云资源上。我们开发了最小处理成本优先(LPCF)方法,将处理任务分配给提供最佳处理时间和接近最优网络成本的节点。我们在各种场景中评估了LPCF,并证明了它在寻找处理任务分配方面的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Edge-Fog cloud: A distributed cloud for Internet of Things computations
Internet of Things typically involves a significant number of smart sensors sensing information from the environment and sharing it to a cloud service for processing. Various architectural abstractions, such as Fog and Edge computing, have been proposed to localize some of the processing near the sensors and away from the central cloud servers. In this paper, we propose Edge-Fog Cloud which distributes task processing on the participating cloud resources in the network. We develop the Least Processing Cost First (LPCF) method for assigning the processing tasks to nodes which provide the optimal processing time and near optimal networking costs. We evaluate LPCF in a variety of scenarios and demonstrate its effectiveness in finding the processing task assignments.
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