sibsutisВестник СибГУТИThe Herald of the Siberian State University of Telecommunications and Information Science1998-6920СибГУТИsibsutis-112Research ArticleСтатьиМодель генерации и обработки трафика IoT параллельными коммутационными системамиIoT traffic generation and processing model with parallel switching systemsКутузовД. В.KutuzovD.

Кутузов Денис Валерьевич к.т.н., доцент, доцент кафедры «Связь»

d_kutuzov@mail.ruОсовскийА. В.OsovskiyA.

Осовский Алексей Викторович к.т.н., доцент, главный научный сотрудник

a_osovskiy@mail.ruСтукачО. В.StukachO.

Стукач Олег Владимирович д.т.н., профессор департамента электронной инженерии

ostukach@hse.ruАстраханский государственный технический университетRussian FederationООО «Фьюче Инжиниринг Лаб»Russian FederationМосковский институт электроники и математики им. А. Н. Тихонова НИУ ВШЭRussian Federation201921042022047887Copyright © Кутузов Д.В., Осовский А.В., Стукач О.В., 20222022Кутузов Д.В., Осовский А.В., Стукач О.В.Kutuzov D., Osovskiy A., Stukach O.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vestnik.sibsutis.ru/jour/article/view/112

В статье описываются особенности генерации и обработки трафика IoT параллельными пространственными коммутационными системами. Концепция технологии интернета вещей (IoT) предполагает совмещение функций маршрутизации с функциями обработки трафика. Такое совмещение хорошо прослеживается на технологии «сеть на кристалле» (NoC). Ядром большинства систем NoC являются параллельные пространственные коммутационные системы с матрицами коммутации 5×5. Упрощенная модель коммутатора NoC была нами реализована в виде системы массового обслуживания. Для реализации модели использовался язык программирования Python. В исследовании нами были изучены особенности обработки трафика IoT параллельной пространственной коммутационной системой, имеющей бесконечно большие входные и выходные буферы. В результате работы были получены значения максимальных и средних очередей в выходных буферных устройствах системы.

The article describes the features of the generation and processing of IoT traffic with parallel spatial switching systems. The concept of the Internet of Things (IoT) technology involves routing functions with traffic processing functions combination. This combination is well traced on "Network on Chip" (NoC) technology. The core of most NoC systems are parallel spatial switching systems with 5×5 switching matrices. A simplified model of the NoC switch was implemented by us as a queuing system. To implement the model, the Python programming language was used. In this research, the features of IoT traffic processing with parallel spatial switching system having infinitely large input and output buffers were studied. As a result of the work, the values of the maximum and average queues in output buffer devices of the system were obtained.

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The authors declare that there are no conflicts of interest present.