A novel Wireless Network-on-Chip architecture with distributed directories for faster execution and minimal energy

dc.contributor.authorChidella, Kishore K.
dc.contributor.authorAsaduzzaman, Abu
dc.date.accessioned2018-03-22T20:10:21Z
dc.date.available2018-03-22T20:10:21Z
dc.date.issued2018-01
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractWireless Network-on-Chip (WNoC) architectures are introduced to improve performance by reducing the core-to-core communication latency. Conventional WNoCs broadcast messages that increase bandwidth-traffic, communication delay, and power consumption. Studies show that directory-based architectures have potential to address message broadcasting and improve performance. This work proposes a novel WNoC architecture with distributed directories (WNoC-DDs) that supports wireless communications to enhance faster execution by reducing latency. VisualSim software package is used to model and simulate the proposed WNoC-DDs, a WNoC with centralized directory (WNoC-CD), and a traditional 2D mesh by processing different communication scenarios. The proposed architecture helps reduce the total hop count and unwanted broadcasting among nodes in a WNoC-DDs. Experimental results show that the proposed WNoC-DDs reduces communication delay up to 20.54% and 5.40%, respectively, when compared to mesh and WNoC-CD. Similarly, the proposed WNoC-DDs reduces power consumption up to 73.56% and 19.97%, respectively, when compared to mesh and WNoC-CD.en_US
dc.identifier.citationChidella, Kishore K.; Asaduzzaman, Abu. 2018. A novel Wireless Network-on-Chip architecture with distributed directories for faster execution and minimal energy. Computers & Electrical Engineering, vol. 65:pp 18-31en_US
dc.identifier.issn0045-7906
dc.identifier.otherWOS:000425074300002
dc.identifier.urihttp://dx.doi.org/10.1016/j.compeleceng.2017.12.038
dc.identifier.urihttp://hdl.handle.net/10057/14693
dc.language.isoen_USen_US
dc.publisherElsevieren_US
dc.relation.ispartofseriesComputers & Electrical Engineering;v.65
dc.rights.holder© 2017 Elsevier Ltd. All rights reserved.en_US
dc.subjectDistributed directoriesen_US
dc.subjectMesh architectureen_US
dc.subjectMulticore architectureen_US
dc.subjectPerformance analysisen_US
dc.subjectWireless Network-on-Chipen_US
dc.titleA novel Wireless Network-on-Chip architecture with distributed directories for faster execution and minimal energyen_US
dc.typeArticleen_US
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