PPT-TCP, Performance and Delay

Introduction to TCP Why was TCP designed Different networks standards computers and operating systems It was designed to provide a reliable nedtoend byte stream over an unreliable internetwork. eSAS. ). and benchmarking . eSAS. prototype against legacy SAS. UCCS. Master’s Project Proposal. Deepti Reddy. 1. Typical SAS Topology. X. X. X. X. - . DISK DRIVES. - . EXPANDERS. MPT Driver. SAS CONTROLLER. Hakim . Weatherspoon. Assistant Professor, . Dept. of Computer Science. CS 5413: High Performance Systems and Networking. September 5, 2014. Slides . used and adapted . judiciously from Computer Networking, A Top-Down Approach. Restart. draft. -hurtig-tcpm-rtorestart-. 02. Michael . Welzl. michawe. @. ifi.uio.no. 1. Motivation. In some cases TCP/SCTP must use RTO for loss recovery. e. .g., if a connection has 2 outstanding packets and 1 is lost. CEG436: Mobile Computing. Prabhaker. . Mateti. TCP RFCs: 793, 1122, 1323, 2018, 2581. Connection-oriented. Point-to-point: one sender, one receiver processes. send & receive buffers. Flow control: Do not flood the receiver’s buffer. Sylvia Ratnasamy. http://inst.eecs.berkeley.edu/~ee122. /. Material thanks to Ion . Stoica. , Scott . Shenker. , Jennifer Rexford, Nick . McKeown. , and many other colleagues. 2. TCP Header. Source port. (Congestion Window Control). Ashkan Paya . 1. Based on. An argument for increasing TCP’s initial congestion window. Nandita Dukkipati, Tiziana Refice, Yuchung Cheng, Jerry Chu, Tom Herbert, Amit Agarwal, Arvind Jain and Natalia Sutin. Google Inc.. Costin Raiciu. Advanced Topics in Distributed Systems. 2011. TCP Primer. Loss recovery. Fast retransmit. Timeouts. Congestion Control. Buffer sizing. TCP . Incast. Why does it happen?. How bad is it?. Presenter – Bob Kinicki. Advanced Computer Networks : XCP paper. 2. Fairness in TCP Variants. n. s-2 dumbbell simulations. C = 1 . Gbps. Min RTT = 104 . ms.. Drop tail routers. 1500 byte packets. Buffer size = BDP. CS144 Review Session 4. April 25, 2008. Ben Nham. Announcements. Upcoming dates. Wed, 4/30: Lab 3 due, Lab 4 out. Fri, 5/2: Midterm Review. Mon, 5/5: In-class midterm. Wed, 5/14: Lab 4 due. Lab 3 is more complex than Lab 1 or Lab 2, so start now. Joe Breen. University of Utah. Center for High Performance Computing. What are User Expectations?. http://fasterdata.es.net/home/requirements-and-expectations/. What are the steps to attain the expectations?. Haiqing Jiang, Zeyu Liu, Yaogong Wang, Kyunghan Lee, and Injong Rhee. Presented by Vasilios Mitrokostas . [my side comments in blue]. Graph images taken from paper. Published in 2012 in the ACM SIGCOMM CellNet workshop on cellular networks. TCP Vegas Lawrence s. Brakmo Sean W. O’Malley Larry l. Peterson Presented TCP Vegas in 1994 Presented by Chung Tran TCP Vegas VS TCP Reno When TCP Vegas was research and presented in 1994 it stated that it have a better throughput than TCP Reno by 40 to 70 percent Start Here--- https://bit.ly/3BafKIB ---Get complete detail on TCP-BW exam guide to crack TIBCO Certified Professional - BusinessWorks (TCP-BW). You can collect all information on TCP-BW tutorial, practice test, books, study material, exam questions, and syllabus. Firm your knowledge on TIBCO Certified Professional - BusinessWorks (TCP-BW) and get ready to crack TCP-BW certification. Explore all information on TCP-BW exam with number of questions, passing percentage and time duration to complete test. Benjamin Peters, Pinhan Zhao, Jae Chung, Mark Claypool. 1. Satellites Coverage is Everywhere. Satellites provide global networking. Remote locations. On airplanes . During emergencies. Increased bandwidth (up to 150 Mb/s).