The Journal of Supercomputing

, Volume 59, Issue 2, pp 779–810

Stochastic communication for application-specific Networks-on-Chip

Article

DOI: 10.1007/s11227-010-0472-5

Cite this article as:
Nitin & Chauhan, D.S. J Supercomput (2012) 59: 779. doi:10.1007/s11227-010-0472-5

Abstract

In this paper, we have developed analytical stochastic communication technique for inter and intra-Networks-on-Chip (NoC) communication. It not only separates the computation and communication in Networks-in-Package (NiP) but also predicts the communication performance. Moreover, it will help in tracking of the lost data packets and their exact location during the communication. Further, the proposed technique helps in building the Closed Donor Controlled Based Compartmental Model, which helps in building Stochastic Model of NoC and NiP. This model helps in computing the transition probabilities, latency, and data flow from one IP to other IP in a NoC and among NoCs in NiP. From the simulation results, it is observed that the transient and steady state response of transition probabilities give state of data flow latencies among the different IPs in NoC and among the compartments of NoCs in NiP. Furthermore, the proposed technique produces low latency as compared to the latencies being produced by the existing topologies.

Keywords

Networks-on-Chip Stochastic communication and model Closed donor controlled compartmental modeling Transition probabilities Latency 

Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Visiting Faculty, College of Information Science and Technology, The Peter Kiewit InstituteUniversity of Nebraska at OmahaOmahaUSA
  2. 2.Uttarakhand Technical UniversityDehradunIndia

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