A Chip-Level Optical Interconnect for CPU

doi:10.1109/LPT.2021.3084945

	A Chip-Level Optical Interconnect for CPU
	Hao, Qinfen 1; Qin, Mengyuan 1; Qi, Nan 2; Xue, Haiyun 3; Han, Meng 4; Li, Xiaolin 1; Hao, Kai 2; Niu, Xingmao 3; Xiao, Limin 4; Fan, Dongrui 1; Kurata, Kazuhiko 5
	2021-08-15
发表期刊	IEEE PHOTONICS TECHNOLOGY LETTERS
ISSN	1041-1135
卷号	33 期号:16 页码:852-855
摘要	With the rapid growth of electronic chip's performance, electric signal limits chip I/O in power consumption, reachability, and signal quality. In this letter, we propose a new chip-let architecture for chip-level optical interconnect. An optic I/O chip-let including an ultra-small optic transceiver and electronic components is implemented. Our analysis shows that the optical interconnect based on this architecture can achieve 1/3 power consumption and 1/2 area compared with traditional board-level optical interconnect in Ethernet NIC application. By adopting the architecture we proposed, the optic I/O chip-let can support any payload IC such as CPU, GPU, switch to have optic I/O.
关键词	Integrated optics Optical interconnections Transceivers Adaptive optics Optical switches Optical sensors Power demand Optical interconnections digital integrated circuits very high speed integrated circuits chip scale packaging system integration
DOI	10.1109/LPT.2021.3084945
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2019YFB2203004] ; Beijing Science and Technology Program[Z191100004819006]
WOS研究方向	Engineering ; Optics ; Physics
WOS类目	Engineering, Electrical & Electronic ; Optics ; Physics, Applied
WOS记录号	WOS:000678334400014
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：4[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/2XEOYT63/17436
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Hao, Qinfen
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Microelect, Beijing 100029, Peoples R China 4.Beihang Univ, Sch Comp Sci & Engn, Beijing 100191, Peoples R China 5.AIO Core Co Ltd, Tokyo 1120014, Japan
推荐引用方式 GB/T 7714	Hao, Qinfen,Qin, Mengyuan,Qi, Nan,et al. A Chip-Level Optical Interconnect for CPU[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2021,33(16):852-855.
APA	Hao, Qinfen.,Qin, Mengyuan.,Qi, Nan.,Xue, Haiyun.,Han, Meng.,...&Kurata, Kazuhiko.(2021).A Chip-Level Optical Interconnect for CPU.IEEE PHOTONICS TECHNOLOGY LETTERS,33(16),852-855.
MLA	Hao, Qinfen,et al."A Chip-Level Optical Interconnect for CPU".IEEE PHOTONICS TECHNOLOGY LETTERS 33.16(2021):852-855.