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File Big Data transfer over long distant global computer networks
by kairkanov last modified Jan 03, 2015 08:53 AM — filed under: , , ,
The article has been presented on the international conference Grid-2014 (Russia, Dubna). Authors: Sergey Khoruzhnikov, Vladimir Grudinin, Oleg Sadov, Arsen Kairkanov (Faculty of Infocommunication Technologies ITMO University, St.Petersburg, Russian Federation) Andrey Shevel (National Research Centre "Kurchatov Institute" B.P.Konstantinov Petersburg Nuclear Physics Institute, Gatchina, Russian Federation) Abstract—The transfer of Big Data over computer network is important and unavoidable operation in the past, now and in any feasible future. There are a number of methods to transfer the Big Data over computer global network (Internet) with a range of tools. In this paper the transfer of one piece of Big Data from one point in the Internet to another point in Internet in general over long range distance: many thousands Kilometers. Several free of charge systems to transfer the Big Data are analyzed here. The most important architecture features are emphasized and suggested idea to add SDN Openflow protocol technique for fine tuning the data transfer over several parallel data links. Keywords—data; Linux; transfer; SDN; Openflow; network.
Located in Projects / Big Data
Channel to Lomonosov Moscow State University
by kairkanov published Mar 28, 2014 last modified Mar 28, 2014 01:44 PM — filed under: , ,
Our testbed in ITMO University is connected to MSU
Located in Projects / Software Defined Network / Testbed
Coursera
by Sasha Shkrebets published Dec 31, 2020 last modified Apr 29, 2021 01:25 PM — filed under: , ,
Образовательная платформа Coursera - https://coursera.org
Located in Users / / SDN / SDN_Education
Dr. Nick Feamster - Software Defined Networking (Coursera)
by Sasha Shkrebets published Dec 31, 2020 last modified Feb 06, 2023 09:06 AM — filed under: , ,
Избранные лекции
Located in Users / / 2024 / Бакалавриат
by Oleg Sadov published Nov 29, 2013 last modified Jan 20, 2016 10:10 AM — filed under: , ,
Published in Digital scientific magazine «Modern problems of science and education» Abstract: Here it is described a study of possibilities to build up and test the performance of the software defined network (SDN) segments. The applicability of the SDN for data centers and the distributed storage systems. We describe experiments on stress testing of the storage area networks with the use of NOX controller and various software and hardware OpenFlow switches. A check on the possibility of processing bulk client requests, measured response delay, carried out experiments to simulate the operation of data center with 64 switches and 100 thousands hosts. The comparative results of the effectiveness of specific mechanisms implementing QoS are presented. The main problems of existing implementations of OpenFlow SDN components identified during the work and recommendations on possible ways to address them are described. Khoruzhnikov S.E., Chugreev D.A., Titov V.B., Sadov O.L., Kairkanov A.B., Grudinin V.A., Vlasov D.V., Shevel A.E., Shkrebets A.E., Soms L.N. National Research University of Information Technologies, Mechanics and Optics
Located in Projects / Software Defined Network / Technical publications
File Grid’2014 publication
by kairkanov last modified Jun 23, 2015 03:13 PM — filed under: , , ,
Журнал "Компьютерные исследования и моделирование" Хоружников С. Э., Грудинин В. А., Садов О. Л., Шевель А. Е., Каирканов А. Б. Предварительное изучение передачи больших данных по компьютерной сети ............................................................................. 421
Located in Projects / Big Data
File C header Initial-Stage Examination of a Testbed for the Big Data Transfer Over Parallel Links. The SDN Approach
by kairkanov last modified May 08, 2015 08:56 AM — filed under: , , ,
The article has been presented on the international astrophysical conference in Arkhyz, Russia - July, 2014. It has been published in «Astrophysical bulletin» - December, 2014. Authors: Khoruzhnikov S., Grudinin V., Sadov O., Shevel A., Titov V., Kairkanov A. The transfer of Big Data over computer network is important and unavoidable operation in the past, now and in any feasible future. A large variety of astronomical projects produces the BigData. There are a number of methods to transfer the data over global computer network (Internet) with a range of tools. In this paper the transfer of one piece of Big Data from one point in the Internet to another point in Internet in general over long range distance: many thousands Kilometers. Several free of charge systems to transfer the Big Data are analyzed here. The most important architecture features are emphasized and discussed idea to add SDN Openflow protocol technique for fine grain tuning the data transfer process over several parallel data links. Key words: astronomical applications, data transfer, Linux, SDN, Openflow, network
Located in Projects / Big Data
by Александр Шкребец published Dec 31, 2020 last modified Apr 26, 2021 03:45 PM — filed under: , ,
David Bombal /CCIE #11023, over 15 years of network training experience/ This is an introductory SDN and OpenFlow course explaining different visions of what SDN actually is. The course also shows you real world implementations of SDN in very large networks as well as highly secure networks. You will also learn about how OpenFlow separates the control and data planes of networking devices. You will then see a practical demonstration of an application communicating with an SDN controller and Open vSwitch devices. See the full SDN architecture as part of the demonstrations: SDN Applications SDN Controller OpenFlow switches See how hosts can be blocked using OpenFlow rules. Чему вы научитесь Differentiate between different visions of SDN Determine if SDN is "real" today Explain Open SDN, SDN via APIs, NFV and other related concepts Explain how flow tables are updated Существуют ли у курса какие-либо (предварительные) требования? This is an introduction - no preexisting knowledge is required Для кого этот курс: Network Engineers wanting to learn about the brave new world of SDN and OpenFlow
Located in Users / / SDN_Education / Udemy
File К вопросу о возможности использования технологий OpenFlow в сетях хранения данных
by Oleg Sadov last modified Dec 13, 2013 12:50 PM — filed under: , , , ,
Presentation for seminar "ПКС-технология в научно-образовательной среде" in Moscow State University, 30 May 2013.
Located in Projects / Software Defined Network / Presentations
by kairkanov published Dec 01, 2014 last modified Jan 03, 2015 09:10 AM — filed under: , , ,
Conference: «Innovative Networking Technologies: SDN & NFV – The Next Generation of Computational Infrastructure» Lomonosov Moscow State University - October 27-29, 2014. Published in Proceedenigs of the conference. http://sdiconf.com/files/SDI_Proceedings_2014.pdf Authors: Oleg L. Sadov, Vladimir A. Grudinin, Andrey Y. Shevel, Dmitry V. Vlasov, Sergey E. Khoruzhnikov, Alexander E. Shkrebets, Vladmir B. Titov, Arsen B. Kairkanov.
Located in Projects / Software Defined Network / Technical publications