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Development of routing algorithms in networks-on-chip based on two-dimensional optimal circulant topologies
Heliyon. 2020. Vol. 6. No. 1. P. 1-8.
This work is devoted to the study of application of new topologies in the design of networks‑on‑chip (NoCs). It is proposed to use two‑dimensional optimal circulant topologies for NoC design, and it is developed an optimized routing algorithm with the decreased memory usage. The proposed routing algorithm was compared with Table routing, Clockwise routing, and Adaptive routing algorithms, previously developed for ring circulant topologies, and specialized routing algorithm for multiplicative circulants. The results of synthesis of routers implementing proposed routing algorithms are presented. The cost of ALM and register resources for the implementation of communication subsystems in NoCs with circulant topologies is estimated.
Research target:
Engineering and Technology
Language:
English
Aleksandr Yu. Romanov, Heliyon 2019 Vol. 5 No. 4 P. 1-23
This work is devoted to the study of communication subsystem of networks-on-chip (NoCs) development with an emphasis on their topologies. The main characteristics of NoC topologies and the routing problem in NoCs with various topologies are considered. It is proposed to use two‑dimensional circulant topologies for NoC design, since they have significantly better characteristics than ...
Added: May 8, 2019
Romanov A., Starykh V., Heliyon 2020 Vol. 6 No. 7 P. 1-7
In this paper we propose and analyze various approaches to organizing routing in a triple loop circulant topologies as applied to networks-on-chip: static routing based on universal graph search algorithms, such as Dijkstra’s algorithm and a possible implementation using Table routing; algorithms created analytically based on an engineering approach with taking into account the structural ...
Added: July 21, 2020
Romanov A., Ivannikov A., International Journal of Embedded and Real-Time Communication Systems 2018 Vol. 9 No. 2 P. 18-31
This article describes how actual trends of networks-on-chip research and known approaches to their modeling are considered. The characteristics of analytic and high- / low- level simulation are given. The programming language SystemC as an alternative solution to create models of networks-on-chip is proposed, and SystemC models speed increase methodic is observed. The methods of ...
Added: April 18, 2018
A. Romanov, A. Amerikanov, E. Leghnev, Journal of Physics: Conference Series 2018 Vol. 1050 No. 1 P. 1-12
The article gives a review of existing methods of network-on-chip design based on the approach in which mapping of the characteristic tasks graph is performed on a given regular topology. The networks-on-chip synthesis problem is generally characterized. The analysis and comparison of standard topologies (mesh and torus) with circulant topologies are performed. Advantages and disadvantages ...
Added: May 25, 2018
Romanov A., Ведмидь Е. А., Монахова Э. А., Информационные технологии 2019 Т. 25 № 9 С. 522-530
This paper presents implementation of several dynamic routing algorithms designed for using in networks-on-chip based on circulant topology of type C(N; 1, s2, s3) to search for the shortest routes between nodes. The developed algorithms can be implemented as RTL state machine for choosing the direction of packets in routers. Algorithms were tested on various sets ...
Added: September 27, 2019
Романов А.Ю., Сидоренко М.В., Монахова Э. А., Информационные технологии 2020 Т. 26 № 1 С. 22-29
The paper presents the implementation of a dynamic routing algorithm intended for use in networks-on-chip with a three-dimensional circulant topology of type C(N; s1, s2, s3). Compared with the classical algorithms A* or Dijkstra, the proposed algorithm does not require to calculate the entire path of the packet, but calculates the port number to which ...
Added: November 13, 2019
Schegoleva M. A., Romanov A. Yu., Lezhnev E. V. et al., Journal of Physics: Conference Series 2019 Vol. 1163 No. 1 P. 1-7
The development of multi-core processor systems is a demanded branch of science and technology. The appearance of processors with dozens and hundreds of cores poses to the developers the question of choosing the optimal topology capable to provide efficient routing in a network with a large number of nodes. In this paper, we consider the ...
Added: May 9, 2019
Springer, 2021
The growth of a global digital economy has enabled rapid communication, instantaneous movement of funds, and availability of vast amounts of information. With this come challenges such as the vulnerability of digitalized sociotechnological systems (STSs) to destructive events (earthquakes, disease events, terrorist attacks). Similar issues arise for disruptions to complex linked natural and social systems ...
Added: February 5, 2021
IEEE, 2021
The conference “2021 Systems of signals generating and processing in the field of on board
communications” is organized with technical sponsorship of Russian (Moscow) IEEE Circuits
and Systems (CAS04) Chapter IEEE Region 8, Russian Section Chapter, MTT/ED and Institute of
Radio and Information Systems Association (IRIS), Vienna, Austria.
The conference featured invited researchers, educators, managers, and graduate students, whose
research ...
Added: May 19, 2021
Kychkin A., Deryabin A. I., Vikentyeva O. et al., Прикладная информатика 2018 Т. 13 № 4 С. 29-41
The problem of designing a cyberphysical system used as a service for Smart buildings control using Internet technologies — Internet of Things (IoT) is considered. Such software platforms are part of the complex systems of the BEMS — Building Energy Management Systems and are an instrument for implementing energy savings in buildings. IoT servers and ...
Added: September 5, 2018
Romanov A., Вестник Южно-Уральского государственного университета. Серия: Компьютерные технологии, управление, радиоэлектроника 2015 Т. 15 № 1 С. 133-139
The article gives a review of existing methods of networks-on-chip design, based on the approach, in which the projection of the characteristic tasks graph is performed on a given regular topology. The general problem of the synthesis of networks-on-chip is characterized. The network topology can be foreknown (usually a regular topology) or selected in accordance ...
Added: February 5, 2015
М. : Ассоциация предприятий компьютерных и информационных технологий, 2020
ББК 74я431+ 32.81я431 УДК [37.016:004] (063) П72
П72 Преподавание информационных технологий в Российской Федерации: сборник научных трудов; материалы Восемнадцатой открытой Всеросс. конф. (Москва, онлайн, 14–15 мая 2020 г.) / Отв. ред. Альминдеров А.В., 2020. –510 с.: ил.
ISBN 978-5-7417-0742-5
В настоящем сборнике представлены тезисы докладов и выступлений участников Восемнадцатой открытой Всероссийской конференции «Преподавание информационных технологий в Российской Федерации».
Организатор ...
Added: July 15, 2020
Romanov A., Панчул Ю. В., Romanova I. et al., М. : ДМК Пресс, 2020
Книга представляет собой расширенный практический курс, ориентированный на язык Verilog и обеспечивающий возможность выполнения практических задач на дешевых отладочных платах. Этот практикум дополняет
и объединяет теоретические курсы по цифровой логике, языкам описания
аппаратуры, компьютерной архитектуре и микроархитектуре, а также подготавливает студентов к работе с промышленными процессорными ядрами, к созданию специализированных вычислителей (например, ускорителей нейросетей) и курсов VLSI ...
Added: January 1, 2021
IEEE, 2018
XI МЕЖДУНАРОДНАЯ IEEE НАУЧНО-ТЕХНИЧЕСКАЯ КОНФЕРЕНЦИЯ «ДИНАМИКА СИСТЕМ, МЕХАНИЗМОВ И МАШИН». Конференция направлена на демонстрацию и популяризацию результатов научной деятельности, развитие системы эффективных коммуникаций научной общественности, повышение уровня международного обмена научными знаниями, повышение статуса инженерного образования, повышение качественного уровня и соответствие международным стандартам публикаций конференции.
Конференция посвящена рассмотрению актуальных вопросов в различных отраслях науки, таких как проектирование ...
Added: November 27, 2018
Азаров В. Н., Kabanov A. S., Качество. Инновации. Образование 2017 № 8 С. 57-69
В статье рассматриваются проблемы обеспечения безопасности транспортных средств и объектов транспортной инфраструктуры. Обоснована актуальность данных проблем, исследованы потенциальные угрозы и уязвимости для различных видов транспорта. Предложены подходы к обеспечению транспортной безопасности. Обоснован метод моделирования транспортной безопасности. Сформулированы основные выводы и рекомендации. ...
Added: November 15, 2018
Sidorenko V., Кулагин М. А., Varna : IEEE, 2020
The main target of the IEEE East-West Design & Test Symposium (EWDTS) is to exchange experiences between scientists and technologies from Eastern and Western Europe, as well as North America and other parts of the world, in the field of design, design automation and test of electronic circuits and systems. The symposium is typically held ...
Added: September 8, 2020
Institute of Physics Publishing, 2017
Preface
The International Conference «Information Technologies in Business and Industry» 2016 (ITBI2016) was held in Tomsk Polytechnic University, Tomsk. Russia on September 21-23, 2016.
The Conference also provides an interdisciplinary forum for researchers, practitioners and scholars to present and discuss the most recent innovations and developments in the field of new information technologies and modeling methods, techniques and technologies ...
Added: September 7, 2019
Institute of Electrical and Electronics Engineers, 2020
This paper considers a dynamic ventilation system of the underground mining. The research is relevant from the point of view of safety and energy saving of mining operations, since the process of ventilation of underground mining companies consumes from 30 to 50% of all company electricity. Existing methods of ventilation control often do not ensure ...
Added: June 10, 2020
Guimarães R. R., Passos L., Filho R. H. et al., IEEE Network 2019 Vol. 33 No. 2 P. 126-131
Distinguishing outliers from normal data in wireless sensor networks has been a big challenge in the anomaly detection domain, mostly due to the nature of the anomalies, such as software or hardware failures, reading errors or malicious attacks, just to name a few. In this article, we introduce an anomaly detection-based OPF classifier in the ...
Added: December 19, 2018
NY : Association for Computing Machinery (ACM), 2018
We are very pleased to welcome you to CHI 2018 in Montreal, Canada! This year, the theme is Engage. Our hope is that over the next six days, you engage with technology and world-class research, engage in discussions with your community of designers, researchers, students, and practitioners, and-most of all-that you engage with CHI!
The engage ...
Added: October 2, 2018
Мещеряков Р. В., Iskhakov A., Evsyutin O., Информатика и автоматизация (Труды СПИИРАН) 2020 Т. 19 № 5 С. 1089-1122
At present, the problem of creating methodological security of cyberphysical systems, in particular, the design and implementation of information security subsystems is acute. At the same time, the landscape of threats and vulnerabilities typical for a wide range of hardware and software technologies used in cyberphysical systems is extremely wide and complex. In this context, ...
Added: November 13, 2020
NY : IEEE, 2019
The IEEE ISMAR is the leading international academic conference in the fields of Augmented Reality and Mixed Reality. The symposium is organized and supported by the IEEE Computer Society, IEEE VGTC and ACM SIGCHI.
The congress organized by TU Munich and ETH Zurich will be held at MOC Events Center in Munich (Germany), on October 16-20, 2018. ...
Added: July 29, 2019
Vikentyeva O., Kychkin A., Deryabin A. I. et al., Датчики и системы 2018 № 5 С. 32-38
This work considers the problem of designing the architecture of a network management system for a generic module of a modern automated building. To improve the efficiency of building operation given the large influx of data, the architecture of the network management system implements multicontour management of a generic modules using cloud scenarios. Building operation ...
Added: July 19, 2018
М. : Отделение подготовки и выпуска официальной информации Федерального государственного бюджетного учреждения «Федеральный институт промышленной собственности» (ФИПС), 2019
Официальный бюллетень «Программы для ЭВМ. Базы данных. Топологии интегральных микросхем» содержит: сведения о государственной регистрации программы для ЭВМ; сведения о государственной регистрации базы данных; сведения о государственной регистрации топологии интегральной микросхемы, сведения об изменениях, относящихся к государственной регистрации программ для ЭВМ, баз данных и топологий интегральных микросхем. Бюллетень может содержать разделы «Официальные сообщения» и «Судебные решения о нарушении прав ...
Added: June 15, 2019