%0 Journal Article
%T A Tool for Automated Analysis of Network Software Latency<br>一种自动分析网络软件时延的工具
%A LIU Hai-peng
%A ZHANG Gen-du
%A <br>刘海鹏
%A 张根度
%J 软件学报
%D 2002
%I 
%X The complexity and the dynamic executing behavior of network software add to the difficulties for identifying the precise causes of latency. Using performance monitoring functions provided by the advanced microprocessor and implementation characteristics of network software, NetSlice provides a novel, modular, and extensible way for automated analysis of network software latency. The architecture of NetSlice and its components are introduced at first. Then the performance of NetSlice is studied in detail and the typical application strategy is also given.To demonstrate the utility of NetSlice,the results of analyzing the latency of TCP sending process on linux operating system are presented.The experimental results show NetSilce can shed considerable light on the causes of latency in network software
%K network protocol
%K latency
%K performance-monitoring counter
%K Linux operating system<br>网络协议
%K 时延
%K 性能监视计数器
%K Linux操作系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=F72571ACACE52846&yid=C3ACC247184A22C1&vid=FC0714F8D2EB605D&iid=B31275AF3241DB2D&sid=4A8E5D086592D016&eid=39B73ADA6F3DD05F&journal_id=1000-9825&journal_name=软件学报&referenced_num=2&reference_num=14