Design of a High-Performance CDMA-Based Broadcast-Free Photonic Multi-Core Network on Chip

2016 ◽  
Vol 15 (1) ◽  
pp. 1-30 ◽  
Author(s):  
Soumyajit Poddar ◽  
Prasun Ghosal ◽  
Hafizur Rahaman
Keyword(s):  
High Performance ◽  
Network On Chip ◽  
Core Network ◽  
On Chip

scholarly journals Self-Healing Router Approach for High-Performance Network-on-Chip

2021 ◽  
Vol 2 ◽  
pp. 485-496
Author(s):  
Kasem Khalil ◽  
Omar Eldash ◽  
Ashok Kumar ◽  
Magdy Bayoumi
Keyword(s):  
High Performance ◽  
Network On Chip ◽  
Self Healing ◽  
On Chip

A Reconfigurable On-die Traffic Generator in 45nm CMOS for a 48 iA-32 Core Network-on-Chip

2012 ◽  
Author(s):  
Praveen Salihundam ◽  
Mohammed Asadullah Khan ◽  
Shailendra Jain ◽  
Yatin Hoskote ◽  
Satish Yada ◽  
...  
Keyword(s):  
Network On Chip ◽  
Core Network ◽  
Traffic Generator ◽  
On Chip

scholarly journals Six-port optical switch for cluster-mesh photonic network-on-chip

Nanophotonics ◽  
2018 ◽  
Vol 7 (5) ◽  
pp. 827-835 ◽  
Author(s):  
Hao Jia ◽  
Ting Zhou ◽  
Yunchou Zhao ◽  
Yuhao Xia ◽  
Jincheng Dai ◽  
...  
Keyword(s):  
High Performance ◽  
Optical Switching ◽  
Optical Switch ◽  
Optical Signal ◽  
Network On Chip ◽  
Transmission Experiment ◽  
Photonic Network ◽  
Benes Network ◽  
On Chip ◽  
Spectral Responses

AbstractPhotonic network-on-chip for high-performance multi-core processors has attracted substantial interest in recent years as it offers a systematic method to meet the demand of large bandwidth, low latency and low power dissipation. In this paper we demonstrate a non-blocking six-port optical switch for cluster-mesh photonic network-on-chip. The architecture is constructed by substituting three optical switching units of typical Spanke-Benes network to optical waveguide crossings. Compared with Spanke-Benes network, the number of optical switching units is reduced by 20%, while the connectivity of routing path is maintained. By this way the footprint and power consumption can be reduced at the expense of sacrificing the network latency performance in some cases. The device is realized by 12 thermally tuned silicon Mach-Zehnder optical switching units. Its theoretical spectral responses are evaluated by establishing a numerical model. The experimental spectral responses are also characterized, which indicates that the optical signal-to-noise ratios of the optical switch are larger than 13.5 dB in the wavelength range from 1525 nm to 1565 nm. Data transmission experiment with the data rate of 32 Gbps is implemented for each optical link.

Design of Router Supporting Multiply Routing Algorithm for NoC

2014 ◽  
Vol 981 ◽  
pp. 431-434
Author(s):  
Zhan Peng Jiang ◽  
Rui Xu ◽  
Chang Chun Dong ◽  
Lin Hai Cui
Keyword(s):  
Complex System ◽  
High Performance ◽  
Routing Algorithm ◽  
Network On Chip ◽  
System On Chip ◽  
Low Latency ◽  
Deterministic Routing ◽  
Key Features ◽  
Design Challenge ◽  
On Chip

Network on Chip(NoC)，a new proposed solution to solve global communication problem in complex System on Chip (SoC) design，has absorbed more and more researchers to do research in this area. Due to some distinct characteristics, NoC is different from both traditional off-chip network and traditional on-chip bus，and is facing with the huge design challenge. NoC router design is one of the most important issues in NoC system. The paper present a high-performance, low-latency two-stage pipelined router architecture suitable for NoC designs and providing a solution to irregular 2Dmesh topology for NoC. The key features of the proposed Mix Router are its suitability for 2Dmesh NoC topology and its capability of suorting both full-adaptive routing and deterministic routing algorithm.

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