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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.

Our testbed in ITMO University is connected to MSU

Data Mining and Big Data First International Conference, DMBD 2016 Bali, Indonesia, June 25–30, 2016 Proceedings ISSN 0302-9743 ISSN 1611-3349 (electronic) Lecture Notes in Computer Science ISBN 978-3-319-40972-6 ISBN 978-3-319-40973-3 (eBook) DOI 10.1007/978-3-319-40973-3

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

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

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

Presentation for seminar "ПКС-технология в научно-образовательной среде" in Moscow State University, 30 May 2013.

Lecture "Publishing papers in International Journals" by Arkady Zaslavsky 18.03.14 12:00 MSK Birjevaya line 14 aud 424

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.

конференция в НИУ ИТМО 17 декабря 2013