一种面向汇聚网络处理器模型的负载均衡算法

A Load Balancing Algorithm Based on the Router Model of Network Processor Aggregation

本文提出一种由多个网络处理器组成的汇聚网络处理器转发子系统路由器结构模型,并设计了算法DIHDA对多网络处理器的负载进行均衡分配。实验结果表明,该算法能够在保持负载均衡的同时获得较好的报文保序效果,综合性能优于目前已有的同类算法。

In the paper, we proposes a router model based on the aggregation of network processors, designs a dynamic indirect hashing dispatch algorithm to improve the degree of load balancing among network processors. The simulation results show that this algorithm can gain preferable effects on packet ordering while preserving load balancing, and has better overall performance on load balancing and packet ordering when compared with other algorithms.