Technology of Network & Communication
|
App. Res. of Comp. Printed Article
Vol. 36, 2019 No. 1
223-225,229

Research on tetrahedron fission topology in three dimensional network-on-chip

Zheng Yazhen
Zhang Dakun
School of Computer Science & Software Engineering, Tianjin Polytechnic University, Tianjin 300387, China
DOI: 10.19734/j.issn.1001-3695.2017.08.0888

Abstract

This paper aimed to research the tetrahedron fission topology that was a new type of three dimensional network-on-chip topology, it gave generation process of topology and the design of encoding and routing. Through a three dimensional extension of the gpNoCsim which was a simulator on chip network, this paper conducted the simulation experiment of the tetrahedron fission topology. The simulation results show, tetrahedron fission topology can achieve lower average latency and fewer average hops than Mesh under uniform traffic pattern, when the injection rate is 0.02, comparing with Mesh, the average latency degrades by 16.8% and the average hops decrease 5.5%. Under localized traffic pattern, the average delay of tetrahedral fission topology and the average hops are significantly improved when the injection rate is greater than 0.008, compared with Mesh, tetrahedron fission leads to 18.7% decrease of the average latency and 9.6% decrease of the average hops when the injection rate is 0.014. It shows that the tetrahedron fission topology can be used in the design of three dimensional network-on-chip topology.

Foundation Support

国家自然科学基金面上资助项目(61272006)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.08.0888
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 1
Section: Technology of Network & Communication
Pages: 223-225,229
Serial Number: 1001-3695(2019)01-051-0223-03

Publish History

[2019-01-05] Printed Article

Cite This Article

郑亚振, 张大坤. 三维片上网络正四面体裂变拓扑结构研究 [J]. 计算机应用研究, 2019, 36 (1): 223-225,229. (Zheng Yazhen, Zhang Dakun. Research on tetrahedron fission topology in three dimensional network-on-chip [J]. Application Research of Computers, 2019, 36 (1): 223-225,229. )

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  • Application Research of Computers Monthly Journal
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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