一种基于拍卖理论的移动边缘网络资源调度算法

Resource scheduling algorithm for mobile edge network based on auction theory

在移动边缘计算中,多用户多MEC服务器场景的计算资源分配与调度问题是一个关键的技术挑战。文章针对多用户多MEC服务器的网络场景构建了一个拍卖模型。在计算机资源的无线资源的限制条件下,结合算法的目标函数,从投标策略、确定胜利者算法和支付规则3个方面设计了相关的拍卖调度算法。仿真实验表明,所设计的调度算法能够较好响应多用户需求,同时使MEC系统具有更高的收益。

In mobile edge computing,the allocation and scheduling of computing resources in multi-user and multi-MEC server scenarios is a key technical challenge.An auction model is constructed for the network scene of multi-user and multi-MEC servers in the paper.Under the restriction of wireless resources of computer resources,the auction scheduling algorithm is designed from three aspects:bidding strategy,winner determination algorithm and payment rules,combined with the objective function of the algorithm.Simulation results show that the scheduling algorithm designed can better respond to the needs of multi-users,and at the same time make MEC system have higher benefits.