Design of 3D Optical Network on Chip

Huaxi Gu, Jiang Xu
{"title":"Design of 3D Optical Network on Chip","authors":"Huaxi Gu, Jiang Xu","doi":"10.1109/SOPO.2009.5230071","DOIUrl":null,"url":null,"abstract":"Optical network on chip is an emerging research topic, which can provide low latency and high bandwidth with significantly lower power dissipation. A 3D mesh based optical network on chip is developed together with a new optical router architecture as the basic units. The new router fully utilizes the properties of dimension order routing in 3D mesh networks, and reduce the number of microresonators required for ONoCs. We compared the loss property of the new router with four other schemes. The results show that the new router achieves the lowest loss for the longest path in the network of the same size. The proposed 3D mesh ONoC is compared with 2D counterpart in three aspects, i.e. energy, latency and throughput. The comparison of power consumption with electronic and 2D counterpart show that 3D ONoC can save about 79.9% energy compared to electronic one, 24.3% energy to the 2D ONoC, all containing 512 IP cores. The simulation of the network performance of the 3D mesh ONoC is carried out by OPNET under different configurations. The results also show the performance improvement over the 2D ONoC.","PeriodicalId":6416,"journal":{"name":"2009 Symposium on Photonics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"32","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Symposium on Photonics and Optoelectronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOPO.2009.5230071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 32

Abstract

Optical network on chip is an emerging research topic, which can provide low latency and high bandwidth with significantly lower power dissipation. A 3D mesh based optical network on chip is developed together with a new optical router architecture as the basic units. The new router fully utilizes the properties of dimension order routing in 3D mesh networks, and reduce the number of microresonators required for ONoCs. We compared the loss property of the new router with four other schemes. The results show that the new router achieves the lowest loss for the longest path in the network of the same size. The proposed 3D mesh ONoC is compared with 2D counterpart in three aspects, i.e. energy, latency and throughput. The comparison of power consumption with electronic and 2D counterpart show that 3D ONoC can save about 79.9% energy compared to electronic one, 24.3% energy to the 2D ONoC, all containing 512 IP cores. The simulation of the network performance of the 3D mesh ONoC is carried out by OPNET under different configurations. The results also show the performance improvement over the 2D ONoC.
片上三维光网络的设计
片上光网络是一个新兴的研究课题,它可以提供低延迟和高带宽,同时显著降低功耗。提出了一种基于三维网格的片上光网络,并以一种新的光路由器结构为基本单元。该路由器充分利用了三维网格网络的维序路由特性,减少了onoc所需的微谐振器数量。我们将新路由器的损耗特性与其他四种方案进行了比较。结果表明,在相同规模的网络中,该路由器在最长路径上的损耗最小。本文从能量、延迟和吞吐量三个方面对所提出的三维网格ONoC与二维网格ONoC进行了比较。与电子和2D ONoC的功耗比较表明,3D ONoC比电子ONoC节能约79.9%,比2D ONoC节能24.3%,均包含512个IP核。利用OPNET对三维网格ONoC在不同配置下的网络性能进行了仿真。结果还表明,与2D ONoC相比,该方法的性能有所提高。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信