LOFT: A low-overhead fault-tolerant routing scheme for 3D NoCs

doi:10.1016/j.vlsi.2015.08.002

	LOFT: A low-overhead fault-tolerant routing scheme for 3D NoCs
	Zhou, Jun 1,2; Li, Huawei 1; Wang, Tiancheng 1,2; Li, Xiaowei 1
	2016
发表期刊	INTEGRATION-THE VLSI JOURNAL
ISSN	0167-9260
卷号	52 页码:41-50
摘要	As one of the main trends of communication technology for 3D integrated circuits, the 3D networks-on-chip (NoCs) have drawn high concern from the academia. The links are main components of the NoCs. For the permanent link faults, the fault-tolerant routing scheme has been regarded as an effective mechanism to ensure the performance of the 2D NoCs. In this paper, we propose a low-overhead fault-tolerant routing scheme called LOFT for 3D Mesh NoCs without requiring any virtual channels (VCs). LOFT is a deadlock-free scheme by adopting a logic-based routing named LBDRe2 guided by a turn model Complete-OE. The experimental results show that LOFT possesses better performance, improved reliability and lower overhead compared with the state-of-the-art reliable routing schemes. (C) 2015 Elsevier B.V. All rights reserved.
关键词	Networks-on-chip 3D Mesh Permanent fault Fault-tolerance Routing scheme
DOI	10.1016/j.vlsi.2015.08.002
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[61432017] ; National Natural Science Foundation of China (NSFC)[61176040] ; National Natural Science Foundation of China (NSFC)[61221062] ; National Basic Research Program of China (973)[2011CB302501]
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Hardware & Architecture ; Engineering, Electrical & Electronic
WOS记录号	WOS:000367127500005
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/9051
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhou, Jun
作者单位	1.Chinese Acad Sci, Inst Comp Technol, State Key Lab Comp Architecture, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Jun,Li, Huawei,Wang, Tiancheng,et al. LOFT: A low-overhead fault-tolerant routing scheme for 3D NoCs[J]. INTEGRATION-THE VLSI JOURNAL,2016,52:41-50.
APA	Zhou, Jun,Li, Huawei,Wang, Tiancheng,&Li, Xiaowei.(2016).LOFT: A low-overhead fault-tolerant routing scheme for 3D NoCs.INTEGRATION-THE VLSI JOURNAL,52,41-50.
MLA	Zhou, Jun,et al."LOFT: A low-overhead fault-tolerant routing scheme for 3D NoCs".INTEGRATION-THE VLSI JOURNAL 52(2016):41-50.