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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ikeda, T. Hirabaru, M. Harai, H. Kitamura, Y. |
| Copyright Year | 2009 |
| Description | Author affiliation: National Institute of Information and Communications Technology (NICT), Tokyo, Japan (Hirabaru, M.; Harai, H.; Kitamura, Y.) || National Institute of Information and Communications Technology (NICT) and KDDI Corporation, Tokyo, Japan tk-ikeda@kddicom Masaki Hirabaru, Hiroaki Harai and Yasuichi Kitamura National Institute of Information and Communications Technology (NICT), Tokyo, Japan (Ikeda, T.) |
| Abstract | Currently, most research and educational backbone networks consist of 10G-bps network and some hosts connect to this backbone with 10-Gbps. When the hosts try to transfer data with high speed, network often experiences congestion at the backbone due to a confliction with commodity traffic. In such situations, queue size at the bottleneck point has an impact on the throughput performance of TCP data transfer. However, the importance of queue size has not often been well mentioned during design of real R&E network. Network devices with small queue size have sometimes been placed at the bottleneck point. If hosts transfer data over a long distance path and the network device with small queue becomes bottleneck, TCP cannot utilize the available bandwidth effectively. In particular, when running a single TCP stream, the impact of queue size at bottleneck point is significant. In this paper, we will show the impact of queue size at possible bottleneck point on TCP protocols over a 10G-bps network experimentally. The results of our experiments indicate that a network device with small queue size at a bottleneck point decrease the TCP throughput performance on a 10Gbps long distance path. We confirmed similar results among several advanced TCP protocols. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 5058374 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424428465 |
| DOI | 10.1109/TRIDENTCOM.2009.4976209 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-04-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Transport protocols TCP Computer aided manufacturing Spine Switches Telecommunication traffic Queue Size Throughput Bandwidth TCPIP Traffic control Communications technology 10G-bps Network |
| Content Type | Text |
| Resource Type | Article |
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