基于多核优化的网络内容监测系统优化策略

摘要

Bad information in the network is usually by e-mail, Web browsing, forum posting and other forms of spread compression for packet data network content monitoring system exists, the problem of decoding the transmission and keyword matching performance, the paper proposes a network contentthe monitoring system of the multi-core platform performance optimization strategy, and apply it to the test system. The experiments shows that when the number of core processor computing core increased to 7, the completion of the multi-core optimized web content monitoring system data throughput can be achieved 436.1% before optimization, effectively improves the performance of the system.%网络中的不良信息通常以电子邮件、网页浏览、论坛发布等形式进行传播，针对网络内容监测系统存在的报文数据压缩、译码传输和关键字匹配等性能问题，本文提出了一种网络内容监测系统的多核平台性能优化策略，并将其应用到系统中进行测试。实验表明：当核心处理器的计算核心数量增加到7个时，完成多核优化的网络内容监测系统的数据吞吐量能够达到优化之前的436.1%，有效提高了系统的网络性能。