High-Speed and Low-Crosstalk Memristor Array Interconnect Based on Optical Network-on-Chip

Yijie Liang; Daqing Meng; Chen Zhao; Junji Feng; Qiuyan Yao; Hui Yang

doi:10.3788/LOP251140

Laser & Optoelectronics Progress, Volume. 62, Issue 13, 1306007(2025)

High-Speed and Low-Crosstalk Memristor Array Interconnect Based on Optical Network-on-Chip

Yijie Liang¹, Daqing Meng¹, Chen Zhao¹, Junji Feng², Qiuyan Yao^1、*, and Hui Yang^1、*

Author Affiliations

¹School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijingi100876, China

²School of Outstanding Engineering, Beijing University of Posts and Telecommunications, Beijingi100876, China

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Figures & Tables(9)

Fig. 1. Memristor array and interconnection network principle

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Fig. 2. Memristor array calculation principle and mapping strategy

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Fig. 3. Optical network-on-chip task mapping process

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Fig. 4. Optical network-on-chip task communication crosstalk illustration

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Fig. 5. Comparison of results under different precision signals. (a) Single calculation error trend; (b) task error trend

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Fig. 6. Comparison of results under different subtask mapping strategies. (a) Global average delay; (b) hop counts

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Fig. 7. Simulation results. (a) SNR comparison under Mesh; (b) SNR comparison under Trous; (c) crosstalk attenuation under Mesh; (d) crosstalk attenuation under Trous

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Table 1. Simulation parameter
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Table 1. Simulation parameter
Number of iterations 1000
Population size 100
Routing policy XY
Modulation rate /（Gb/s） 10
Laser source efficiency /% 30

Table 2. Output results of GA-PSO algorithm
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Table 2. Output results of GA-PSO algorithm
APP Mesh Torus
SNR XT SNR XT
263enc 39.085 -43.079 39.485 -41.470
MWD 39.085 -41.390 38.416 -40.500
Wavelet 18.514 -20.736 19.043 -20.980

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Yijie Liang, Daqing Meng, Chen Zhao, Junji Feng, Qiuyan Yao, Hui Yang. High-Speed and Low-Crosstalk Memristor Array Interconnect Based on Optical Network-on-Chip[J]. Laser & Optoelectronics Progress, 2025, 62(13): 1306007

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