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     Research Journal of Applied Sciences, Engineering and Technology


An Effective Bidirectional Network on Chip with Pipelining and Self Reconfigurable Channel

1A. Rajalingam and 2Bechtel Brabi
1Shinas College of Technology, Oman
2Saveetha Engineering College, India
Research Journal of Applied Sciences, Engineering and Technology  2014  22:4714-4719
http://dx.doi.org/10.19026/rjaset.7.856  |  © The Author(s) 2014
Received: December 18, 2013  |  Accepted: January 20, 2014  |  Published: June 10, 2014

Abstract

The Bidirectional Network on Chip (Bi-NoC) architecture is more efficient than the conventional architecture because in conventional architecture the unidirectional flow is used where as in Bi-NoC the two way data flow can be performed. The XY routing algorithm is used to perform the architecture. The Bi-NoC architecture allows each channel to transmit in all direction and increases the bandwidth, reduces the access latency and reduces power consumption. The pipelining architecture is used in this study instead of parallel architecture because this performs the reduction in size of the architecture with better result. Also it produces better transmission in the router with reduced traffic and also has less amount of access latency which enhances the performance through better resource utilization. In this proposed method the number of flip flops reduced by 35.9% and the access latency is reduced by 18.9% when compared to existing method.

Keywords:

Channel allocator, masked and unmasked arbiter, pipelining, virtual channel,


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Competing interests

The authors have no competing interests.

Open Access Policy

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Copyright

The authors have no competing interests.

ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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