云计算数据中心的光纤配线选取与调度模型的改进分析

发布时间：2018-05-24 04:18

本文选题：云计算 + 数据中心　；参考：《激光杂志》2017年01期

【摘要】：对光纤通信网络进行云计算处理和调度,可改善光纤通信网络数据交换能力,优化云计算数据中心的光纤配线选取和调度的可靠性。传统方法采用单模双工决策调度方法进行光纤配线选取和调度,容易受到用户节点间自扰特征影响,导致调度性能差。提出基于链路节点自适应收发控制的光纤配线调度模型,通过对光纤通信网络的配线路由进行设计,提取云计算数据中心的光纤通信数据传输信息流高阶谱特征,采用链路节点自适应收发控制方法对云计算数据中心的光纤配线信道进行均衡控制,实现光纤配线路由优化和数据传输调度信道的均衡处理。实验结果证明,采用改进的方法进行光纤配线选取与调度建立的模型,准确度高,时间短,具有一定的优势。
[Abstract]:The cloud computing processing and scheduling of optical fiber communication network can improve the data exchange ability of optical fiber communication network and optimize the reliability of optical fiber wiring selection and scheduling of cloud computing data center. The traditional single-mode duplex decision scheduling method for optical fiber wiring selection and scheduling is easy to be affected by the characteristics of disturbance between user nodes, resulting in poor scheduling performance. An optical fiber routing scheduling model based on link node adaptive transceiver control is proposed. By designing the routing of optical fiber communication network, the high order spectrum features of optical fiber communication data transmission information flow in cloud computing data center are extracted. A link node adaptive transceiver control method is used to equalize the optical fiber distribution channel in the cloud computing data center to realize the optimization of the optical fiber routing and the equalization of the data transmission scheduling channel. The experimental results show that the improved method for selecting and scheduling the optical fiber wiring has the advantages of high accuracy and short time.
【作者单位】：四川交通职业技术学院;
【基金】：国家自然科学基金(61573081)
【分类号】：TN929.11;TP308

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