大学サイト   学部サイト   学科サイト   EnglishPages
 
旧尾家・塚本研究室です.尾家祐二 現・九州工業大学学長の情報は こちら.
   
研究業績


Investigating high-speed transport protocol flows on 10 gigabit testbed JGN2 -with monitoring the linux kernel internally -
著者
  Kazumi. Kumazoe, Masato Tsuru, Yuji Oie
 
雑誌名/会議名
  Proceedings of IEEE PACRIM 2007, pp.129 - 132, Victoria, B.C., Canada, Aug. 22-24, 2007. 2007 年 8 月
 
アブストラクト
  The recent deployment of high-speed network equipment has made it possible for us to enjoy the benefit of high-speed transport protocols in 10-gigabit-class networks. However, a TCP flow in such high-speed environments might cause extremely bursty traffic that could create a bottleneck anywhere in the end-to-end path, i.e., sender/receiver hosts could be bottlenecks. Therefore, we have been developing TCPVisible, an easy-to-use tool for monitoring TCP/UDP-related internal dynamics at sender and receiver hosts in detail, which allows us to know when and where packet losses have occurred internally in the kernel. We introduce preliminary experiments in this paper investigating the performance of two kinds of high-speed transport protocols (HTCP and BIC) in 10-Gbps paths between the US and Japan, where the usefulness of TCPVisible could be demonstrated.
 
キーワード
  Transport protocol
 
記述言語
  English
 
 

web_admin [ at ] infonet.cse.kyutech.ac.jp /  Copyright (c) 2016 Oie & Tsukamoto Laboratory, All Right Reserved.