MPTCP调度器在吞吐量和可靠性方面的数值评估

2019 11th International Workshop on Resilient Networks Design and Modeling (RNDM) Pub Date : 2019-10-01 DOI:10.1109/RNDM48015.2019.8949163

M. Sayıt, Erdem Karayer, Chi-Dung Phung, Stefano Secci, S. Boumerdassi

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引用次数: 3

摘要

为了在发生与技术相关的灾难时维持连接，提供多路径连接基础设施可能是另一种选择。多路径TCP (MPTCP)是一种传输层协议，它允许多个路径利用多归属设备传输TCP段。MPTCP可用于在出现故障时最小化连接问题。考虑到子流路径的不连接性和端到端延迟，仔细选择子流路径可以提高MPTCP的性能。另一方面，调度程序会影响MPTCP的性能，特别是在存在连接问题的情况下。在本文中，我们研究了不同MPTCP调度器的性能，并展示了在链路故障的情况下MPTCP子流路径的选择如何影响通信性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Numerical evaluation of MPTCP schedulers in terms of throughput and reliability

In order to sustain the connectivity in case of a technology related disaster, providing multipath connection infrastructure can be an alternative. Multipath TCP (MPTCP) is a transport layer protocol which allows more than one path to transfer TCP segments by utilizing multi-homed devices. MPTCP can be used for minimizing the connectivity problems in case of a failure. It is known that the performance of MPTCP can be increased if the paths for the subflows are carefully chosen by considering the disjointness and end-to-end delay of the paths. On the other hand, the scheduler affects the performance of MPTCP especially when connectivity problems exist. In this paper, we investigate the performances of different MPTCP schedulers and show how the selection of the paths for MPTCP subflows affect communication performance in case of link failures.

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2019 11th International Workshop on Resilient Networks Design and Modeling (RNDM)

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