Cross-layer Optimization And Application Of Network Server Based On Quotient Space

Today,the rapid development of network communication technology has not only brought about social advancement,but also greatly enriched people's daily life.However,growing number of network user and the increasingly large network size brought serious challenges to traditional network server,such as network information congestion and network service overload,these issues become important factors to influence network user experience.In order to solve the above problems effectively and improve the performance of the network server,we propose a Cross-layer Optimization Model of Network Server Based on the Theory of Quotient Space,and research work mainly includes the following parts:Firstly,this paper expounds the significance of the research on the performance of the network server and the research status at home and abroad.At the same time,it points out two problems in the performance optimization of network server,the adaptability of traditional network architecture is not strong and the scheduling algorithm needs to be optimized,which is the starting point of this paper.Secondly,this paper focuses on the Cross-layer technology and Theory of Quotient Space,and the characteristics,common theory and implementation methods are summarized.In order to solve the performance problem of network server,the paper presents the structure model based on Cross-layer technology and the path planning algorithm based on Theory of Quotient Space,then takes OPNET Modeler as a platform for modeling and simulating the network model we designed,then design the end-to-end communication network from the server to the user based on the network server optimization model,simulate the high load environment of the server by configuring the network service and controlling the network parameters to verify the feasibility of the design.Finally,according to the comparison of the experimental data,we can found that our design in the performance than traditional network server model can reduce the network delay,there is 10% to 15% increase,the congestion control ability has a significant increase of 10%,so it has certain practical significance.