Сравнительный анализ эффективности псевдооптимальной и mesh топологий сетей на кристалле с использованием Netmaker
Вестник Национального технического университета Харьковский политехнический институт. Серия: Информатика и моделирование. 2012. Т. 38. № 18. С. 156-162.
The different approaches to the optimization of network communications subsystem on a chip are considered. The mesh and pseudo-optimal topologies with 8 and 9 nodes using System Verilog library Netmaker are modelled. It is shown, that mesh topologies of rectangular form are less efficient, than square ones; pseudo-optimal topologies have a higher threshold of saturation compared to the mesh and they have no restrictions on the number of nodes. Figs: 3. Ref.: 8 titles.
Research target: Electronics and Electrical Engineering Computer Science
Priority areas: IT and mathematics engineering science
, , , Проблеми iформатизацii та управлiння 2013 No. 2 (42) P. 118-123
The review of different approaches to the simulation of the networks-on-chip (NoC) is performed. The simulator of the NoC where the topology is set with the matrix of connections between the routers that manage the traffic by means of the routing tables is developed. The capabilities of the NoC simulator are examined and the results ...
Added: February 18, 2015
Порівняльний аналіз результатів HDL-моделювання квазіоптимальних і регулярних топологій мереж на кристалі
, Проблеми iформатизацii та управлiння 2012 No. 3 (39) P. 124-129
The analysis of quasi-optimal and regular topologies of networks-on-chip by their synthesis and HDL-simulation is performed. The simulation results and resource costs comparison show the effectiveness of quasi-optimal topologies in the design of networks with the number of nodes and connecting lines which cannot be achieved when using typical regular topologies. ...
Added: February 18, 2015
, Информационные технологии 2016 Т. 22 № 7 С. 498-503
This article gives an analysis of the effect of geometric shape of the topology and «hot spots» placement on the effectiveness of networks-on-chip. For this reason, a review of the main approaches to the modeling of networks-on-chip was made and the approach for networks on-chip modeling by using SystemC NoCTweak networks-on-chip simulator. The analysis of ...
Added: October 8, 2015
Моделирование сетей на кристалле на основе регулярных и квазиоптимальных топологий с помощью симулятора OCNS
, , , Вестник РГРТУ 2015 Т. 2 № 52 С. 61-66
A review of the networks-on-chip modeling methods is given. A high-level model of networks-on-chip based on the programming language Java, which helps to accelerate the modeling process by several orders, compared to HDL‑models is developed. The results of simulation of networks-on-chip based on regular and quasi-optimal topologies with the number of nodes up to 100 ...
Added: June 21, 2015
, Вестник Национального технического университета Харьковский политехнический институт. Серия: Информатика и моделирование 2011 Т. 36 № 17 С. 149-155
The main advantages and disadvantages of classical topologies of networks on chip (NoC) are considered. The algorithm for finding optimal topologies in accordance with the restrictions on the diameter and maximum degree of optimization on the number of connections and the average distance proposed and implemented in software. The optimized topologies for the NoCs with ...
Added: February 15, 2015
, , , Science-Based Technologies. Science Journal. Ukraine 2013 Vol. 20 No. 4 P. 394-397
The main approaches to the synthesis of networks-on-chip based on regular and specialized topologies are analyzed. The optimality criteria of the topologies of networks-on-chip and a new class of quasi-optimal topologies and methods for their synthesis are proposes. The requirements for quasi-optimal topologies are defined. By using the mathematical methods of optimization the analysis of ...
Added: October 23, 2014
, , Наукоємні технології 2014 Vol. 1 No. 21 P. 49-54
The comparative analysis of different approaches to modeling of networks on chip (SoC) is provided in the article. The basic directions of exploratory research topics of SoC are defined and it is shown that modeling, analysis and simulation of SoC are basical to conduct other researches. The typical approaches to modeling of the SoC and examples ...
Added: October 31, 2014
Проектирование сетей на кристалле с топологией кольцевой циркулянт с тремя образующими: разработка алгоритмов маршрутизации
, , , 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
, , Вестник Национального технического университета Харьковский политехнический институт. Серия: Информатика и моделирование 2011 Т. 17 № 16 С. 86-92
Various approaches to networks on chip organizing are considered. Тhe main drawback of networks on chip packet switching is identified – an excessively large buffers amounts of input and output buffers of routers. The new router architecture with improved resource consumption and high speed action is offered. Figs: 5. Ref.: 12 titles. ...
Added: February 15, 2015
, 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
, 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
, , , 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
, Electronics and Communications 2014 Vol. 19 No. 5(82) P. 53-56
The synthesis of network-on-chip topologies, based on the evolutionary computations method is proposed. The optimality criteria of the network-on-chip topologies and a new class of quasi-optimal topologies are proposed. The requirements for quasi-optimal topologies are defined. The genetic algorithm GeNoC for the synthesis of quasi-optimal networks-on-chip topologies with the number of nodes up to 100 ...
Added: March 9, 2015
Innovative Information Technologies: Materials of the International scientific-practical conference. Part 3
M. : HSE, 2014
The materials of The Third International Scientific-Practical Conference is presented below. The Conference reflects the modern state of innovation in education, science, industry and social-economic sphere, from the standpoint of introducing new information technologies. Digest of Conference materials is presented in 3 parts. It is interesting for a wide range of researchers, teachers, graduate students and ...
Added: April 18, 2014
, , 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
The Use of the Blockchain Technology and Digital Watermarking to Provide Data Authenticity on a Mining Enterprise
, , Sensors 2020 Vol. 20 No. 12 P. 1-20
Prompt development of information technology has made an essential impact on many industries. There appeared a concept “Industry 4.0” symbolizing the fourth industrial revolution. The given concept is closely connected with such promising technologies as the Internet of Things, blockchain, fog computing, Big Data. In the present research, the sphere of the mining industry is ...
Added: June 18, 2020
, , Прикладная радиоэлектроника 2017 Т. 16 № 1, 2 С. 61-65
The article is devoted to the development of an intelligent system, based on the Arduino hardware and software platform. It is an element of the Smart House, which at the core lays the concept of IoT (Internet of Things). The device is designed for continuous automated monitoring condition of the aquarium, with the ability to ...
Added: November 24, 2017
, М. : Бином. Лаборатория знаний, 2012
The book presents the basic concepts of the theory of transition circuitry required for the development of a new element base of different types of supercomputers. The theory of transition circuitry component distinguishes the new concept of synthesis of nanostructures, in which the minimum component in the synthesis schemes is not a transistor, and the ...
Added: July 5, 2012
2017 IEEE 37th International Scientific Conference on Electronics and Nanotechnology, ELNANO 2017 - Conference Proceedings
NTUU "KPI", 2017
The International Conference founded by the prominent scientist Professor V.P.Sigorsky will be held on April 18-20, 2017 at National Technical University of Ukraine "Kyiv Polytechnic Institute". The wellknown professionals as well as post-graduate students from Ukraine, Russia, Armenia, Germany, South Korea, Mexico, USA traditionally participate in the conference. ...
Added: June 18, 2017
Фундаментальная информатика, информационные технологии и системы управления: реалии и перспективы. FIITM-2014: материалы международной науч.-практич. конф.
Красноярск : Сибирский федеральный университет, 2014
Сборник содержит научные статьи, подготовленные на основе материалов Международной научно-практической конференции «Фундаментальная информатика, информационные технологии и системы управления: реалии и перспективы. FIITM-2014». Конференция проходила в городе Красноярске, в институте математики и фундаментальной информатики Сибирского федерального университета с 25 по 27 ноября 2014 г. Цель конференции: анализ состояния и перспектив развития информатики, информационных технологий и систем ...
Added: November 23, 2014
Пенза : ПГУ, 2016
В сборник трудов включены доклады ХХI-го Международного симпозиума «Надежность и качество», проходившего с 23 по 29 мая 2016 г. в городе Пензе. Рассмотрены актуальные проблемы теории и практики повышения надежности и качества; эффективности внедрения инновационных и информационных технологий в фундаментальных научных и прикладных исследованиях, образовательных и коммуникативных системах и средах, экономике и юриспруденции; методов и средств ...
Added: May 27, 2016
Proceedings of 2017 4th International Conference on Control, Decision and Information Technologies (CoDIT'17) / April 5-7, 2017
Barcelona : IEEE, 2017
International Conference on Control, Decision and Information Technologies. ...
Added: January 17, 2018
Proceedings of the 7th Spring/Summer Young Researchers’ Colloquium on Software Engineering, SYRCoSE 2013
Kazan : -, 2013
The issue contains the papers presented at the 7th Spring/Summer Young Researchers' Соllоquium оn Software Engineering (SYRCoSE 2013) held in Kazan, Russia on 30th and З1st оf Мay, 2013. Paper selection was based on a competitive peer review process being done by the program committee. Both regular and reseаrсh-in-рrogrеss papers were соnsidered ассeрtable for the ...
Added: June 8, 2013
Исследование численной устойчивости редуцированной схемы численного интегрирования системы линейных обыкновенных дифференциальных уравнений
, , , Качество. Инновации. Образование 2013 № 8 (99) С. 61-65
In work research of numerical stability of earlier reduced scheme of numerical integration of system of the linear ordinary differential equations developed by authors is conducted. The received condition of numerical stability of the reducing scheme proves possibility of use of this scheme in practice. Operability of the reduced scheme was tested on a real ...
Added: September 9, 2013