A High Efficient On-Chip Interconnection Network in SIMD CMPs

2010 ◽  
pp. 149-162 ◽  
Author(s):  
Dan Wu ◽  
Kui Dai ◽  
Xuecheng Zou ◽  
Jinli Rao ◽  
Pan Chen
Keyword(s):  
Interconnection Network ◽  
High Efficient ◽  
On Chip

scholarly journals Level Based Routing Using Dynamic Programming for 2D Mesh

2017 ◽  
Vol 17 (2) ◽  
pp. 73-82 ◽  
Author(s):  
Akash Punhani ◽  
Pardeep Kumar ◽  
Nitin Nitin
Keyword(s):  
Dynamic Programming ◽  
Interconnection Network ◽  
Routing Algorithm ◽  
Networks On Chip ◽  
Mesh Topology ◽  
On Chip

Abstract The performance of the interconnection network doesn’t only depend on the topology, but it also depends on the Routing algorithm used. The simplest Routing algorithm for the mesh topology in networks on chip is the XY Routing algorithm. The level based Routing algorithm has been proved to be more efficient than the XY Routing algorithm. In this paper, level based Routing algorithm using the dynamic programming has been proposed. The proposed Routing algorithm proves to be more efficient in the terms of the computation. The proposed Routing algorithm has achieved up to two times bigger speed.

scholarly journals Optimizing Crosstalk in Optical NoC through Heuristic Fusion Mapping

Electronics ◽  
2020 ◽  
Vol 9 (6) ◽  
pp. 1006
Author(s):  
Xinhao Shi ◽  
Ning Wu ◽  
Fen Ge ◽  
Fang Zhou ◽  
Muhammad Rehan Yahya
Keyword(s):  
Simulated Annealing Algorithm ◽  
Interconnection Network ◽  
Optical Network ◽  
Optical Signal ◽  
Crosstalk Noise ◽  
Mapping Algorithm ◽  
Annealing Algorithm ◽  
On Chip ◽  
Mapping Scheme ◽  
Better Than

Optical network-on-chip is considered to be a promising technology to solve the problems of low bandwidth and high latency in the traditional interconnection network. However, due to the inevitable leakage of optical devices, the optical signal will receive crosstalk noise during transmission. In this paper, a heuristic fusion mapping algorithm PSO_SA for crosstalk optimization is proposed. First, the initial optimal mapping is obtained by particle swarm optimization, and then the local optimization of the mapping scheme is removed by combining with simulated annealing algorithm. The experimental results show that the crosstalk optimization performance of PSO_SA algorithm is better than that of GA algorithm in 263 dec, Wavelet, DVOPD and other applications, and the maximum optimization degree is 28.7%.

8×8 Passive Noblocking Microring Resonator Crossbar for On-chip Interconnection Network

2012 ◽  
Author(s):  
Zhihua Yu ◽  
Yabin Hu ◽  
Guangjun Wang ◽  
Guang Qi ◽  
Juan Zhao ◽  
...  
Keyword(s):  
Interconnection Network ◽  
Microring Resonator ◽  
On Chip

Circuit-switched on-chip photonic interconnection network

2012 ◽  
Author(s):  
Lei Zhang ◽  
Xianfang Tan ◽  
Mei Yang ◽  
Yingtao Jiang ◽  
Peng Liu ◽  
...  
Keyword(s):  
Interconnection Network ◽  
On Chip ◽  
Photonic Interconnection

Simulation and Design of a Cell-Based Digital Microfluidic Chip for Continuous Monitoring of Acute Toxic Chemicals

2013 ◽  
Vol 336-338 ◽  
pp. 523-527
Author(s):  
Tao Dong ◽  
Matteo Molino ◽  
Danilo Demarchi
Keyword(s):  
Vibrio Fischeri ◽  
High Reliability ◽  
Water Environment ◽  
Disperse Medium ◽  
Experimental Investigations ◽  
Droplet Generator ◽  
Lab On Chip ◽  
High Efficient ◽  
On Chip ◽  
Digital Microfluidic

In this study, a lab-on-chip (LOC) system is designed for the cell sensors to provide a high-efficient continuous analysis platform of acute toxicants in water environment. The chip is composed of three domains, including counter-flow micromixers, a T-junction droplet generator and time delay channels (TD-Cs). Water sample and bioluminescent bacterium Vibrio Fischeri (VF) are imported into the micromixers before that the droplet generator encapsulates them inside aqueous droplets separated by air. Air flow is the disperse medium, which can guarantee sufficient oxygen supply for the cells in droplets. The system shows high reliability and stability through numerical and experimental investigations.

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