Runtime connection-oriented guaranteed-bandwidth network-on-chip with extra multicast communication service

Samman, Faizal Arya

doi:10.1016/j.micpro.2013.07.006

Cited by 3 publications

(1 citation statement)

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“…Our previous paper has presented a NoC that only provides the connection-oriented guaranteed-through service [18]. This paper proposes a new contribution to combine connection-oriented (guaranteed-throughput) and connectionless (best-effort) services based on locally organized message identity (ID).…”

Section: Contributionmentioning

confidence: 99%

Network-on-chip with guaranteed-bandwidth data communication service

Samman

2016

2016 International Conference on Computational Intelligence and Cybernetics

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Abstract-A network-on-chip (NoC), having guaranteedthroughput (GT) or guaranteed bandwidth service by using a flexible method to establish a connection-oriented data communication at runtime, is presented in this paper. The GT packets can share communication link with a flexible manner, where flits belonging to the same packet will have the same local identitytag (ID-tag). The ID-tags of each packet will vary locally along communication links, and are organized with an ID-tag mapping management unit, which is implemented at each output part of the on-chip routers. There is no need for a specific algorithm for finding a conflict-free scheduling as commonly used in the TDM-based methods that use time slots allocation technique. The contention problem is solved with the hardware solution based on the locally organized message identity (ID). This guaranteed bandwidth/throughput service will provide a good interconnect platform for many core processor systems running computer vision and multimedia applications with better performance.

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Section: Contributionmentioning

confidence: 99%