A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm.
The lower power consumption, larger communication bandwidth, and reduced latency are advantages of optical networks over electrical communications. However, there are challenges in these networks, such as routing and connectivity issues, which result in increased network size and wastage. As network...
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| Format: | Article |
| Language: | fas |
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Islamic Azad University Bushehr Branch
2024-03-01
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| Series: | مهندسی مخابرات جنوب |
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| Online Access: | https://sanad.iau.ir/journal/jce/Article/870023 |
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| author | Mohammadreza Hemmati Sayed Mohammad Ali Zanjani Elham Yaghoubi |
| author_facet | Mohammadreza Hemmati Sayed Mohammad Ali Zanjani Elham Yaghoubi |
| author_sort | Mohammadreza Hemmati |
| collection | DOAJ |
| description | The lower power consumption, larger communication bandwidth, and reduced latency are advantages of optical networks over electrical communications. However, there are challenges in these networks, such as routing and connectivity issues, which result in increased network size and wastage. As networks become more complex and larger, building on-chip networks brings problems like communication costs between components and the likelihood of unpredictable failures in communication circuits. Therefore, providing an error-tolerant routing algorithm plays a crucial role in the development of on-chip network architecture. In this article, an adaptive fault-tolerant routing algorithm will be presented, whose main objective is to create the ability to handle a reasonable number of faults without disrupting the healthy nodes in the network. The simulation results of message delay in the proposed method show a gradient norm equal to 1.1691E-5 and μ = 1E-8 for epoch=280, demonstrating its capability to reduce delay in the network. A very slight change in message delay in evaluating the proposed method also indicates the acceptability of the proposed method. Moreover, the presence of a gradient of 1.527E-3 and μ = 1E-7 for epoch=350 in the energy consumption value indicates a reduction in energy consumption compared to conventional methods in existing references, although the proposed system may incur additional overhead compared to some previous methods. |
| format | Article |
| id | doaj-art-c9dd0d376e4142ab938db8bde65bb8b3 |
| institution | Kabale University |
| issn | 2980-9231 |
| language | fas |
| publishDate | 2024-03-01 |
| publisher | Islamic Azad University Bushehr Branch |
| record_format | Article |
| series | مهندسی مخابرات جنوب |
| spelling | doaj-art-c9dd0d376e4142ab938db8bde65bb8b32025-01-11T05:11:02ZfasIslamic Azad University Bushehr Branchمهندسی مخابرات جنوب2980-92312024-03-0113511322A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm.Mohammadreza Hemmati0Sayed Mohammad Ali Zanjani1Elham Yaghoubi2Faculty of Computer Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran.Department of Electrical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, IranDepartment of Electrical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, IranThe lower power consumption, larger communication bandwidth, and reduced latency are advantages of optical networks over electrical communications. However, there are challenges in these networks, such as routing and connectivity issues, which result in increased network size and wastage. As networks become more complex and larger, building on-chip networks brings problems like communication costs between components and the likelihood of unpredictable failures in communication circuits. Therefore, providing an error-tolerant routing algorithm plays a crucial role in the development of on-chip network architecture. In this article, an adaptive fault-tolerant routing algorithm will be presented, whose main objective is to create the ability to handle a reasonable number of faults without disrupting the healthy nodes in the network. The simulation results of message delay in the proposed method show a gradient norm equal to 1.1691E-5 and μ = 1E-8 for epoch=280, demonstrating its capability to reduce delay in the network. A very slight change in message delay in evaluating the proposed method also indicates the acceptability of the proposed method. Moreover, the presence of a gradient of 1.527E-3 and μ = 1E-7 for epoch=350 in the energy consumption value indicates a reduction in energy consumption compared to conventional methods in existing references, although the proposed system may incur additional overhead compared to some previous methods.https://sanad.iau.ir/journal/jce/Article/870023adaptive routing algorithmcongestion-aware dynamic routingnetwork on-chipfault-tolerant algorithm |
| spellingShingle | Mohammadreza Hemmati Sayed Mohammad Ali Zanjani Elham Yaghoubi A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm. مهندسی مخابرات جنوب adaptive routing algorithm congestion-aware dynamic routing network on-chip fault-tolerant algorithm |
| title | A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm. |
| title_full | A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm. |
| title_fullStr | A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm. |
| title_full_unstemmed | A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm. |
| title_short | A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm. |
| title_sort | new model for enhancing efficiency in on chip optical networks based on adaptive routing algorithm |
| topic | adaptive routing algorithm congestion-aware dynamic routing network on-chip fault-tolerant algorithm |
| url | https://sanad.iau.ir/journal/jce/Article/870023 |
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