{"id":491381,"date":"2018-06-16T12:09:30","date_gmt":"2018-06-16T19:09:30","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-research-item&#038;p=491381"},"modified":"2018-10-16T22:22:55","modified_gmt":"2018-10-17T05:22:55","slug":"deconstructing-mptcp-performance","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/deconstructing-mptcp-performance\/","title":{"rendered":"Deconstructing mptcp performance"},"content":{"rendered":"<h1>Deconstructing MPTCP performance<\/h1>\n<p>Behnaz Arzani, Alexander Gurney, Sitian Cheng, Roch Guerin, Boon Thau Loo<\/p>\n<p>&nbsp;<\/p>\n<p>The paper seeks to broaden our understanding of MPTCP and focuses on the impact that<br \/>\ninitial sub-path selection can have on performance. Using empirical data, it demonstrates<br \/>\nthat which sub-path is chosen to start an MPTCP connection can have unintuitive<br \/>\nconsequences. Using numerical analysis and a model-driven investigation, the paper<br \/>\nelucidates and validates the empirical results, and highlights MPTCP&#8217;s non-linear coupling<br \/>\nbetween paths as a primary cause for this behavior. The findings are both of operational<br \/>\ninterest and may help design better MPTCP schedulers, as they are also exposed to<br \/>\ncomplex interactions with MPTCP&#8217;s congestion control.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Deconstructing MPTCP performance Behnaz Arzani, Alexander Gurney, Sitian Cheng, Roch Guerin, Boon Thau Loo &nbsp; The paper seeks to broaden our understanding of MPTCP and focuses on the impact that initial sub-path selection can have on performance. Using empirical data, it demonstrates that which sub-path is chosen to start an MPTCP connection can have unintuitive [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":null,"msr_publishername":"","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"Network Protocols (ICNP), 2014 IEEE 22nd International Conference on","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"","msr_number":"","msr_organization":"","msr_pages_string":"","msr_page_range_start":"","msr_page_range_end":"","msr_series":"","msr_volume":"","msr_copyright":"","msr_conference_name":"Network Protocols (ICNP), 2014 IEEE 22nd International Conference 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