Adaptive scheduling for CDMA-based networks-on-chip

Manho Kim, Daewook Kim, Gerald E. Sobelman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Abstract

A novel adaptive scheduling algorithm for CDMA-based Networks-on-Chip is proposed. An Orthogonal Variable Spreading Factor (OVSF) code is combined with the Dual Round Robin Matching (DRRM) algorithm to obtain efficient usage of orthogonal codewords. The length of codewords is adjusted depending on how many active IP blocks have packets to send at any given time. In addition, pointers are maintained to perform the necessary input and output arbitration. SystemC simulation results demonstrate that our scheduling technique exhibits the fairness property.

Original languageEnglish (US)
Title of host publication3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005
Pages357-360
Number of pages4
DOIs
StatePublished - 2005
Event3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005 - Quebec City, QC, Canada
Duration: Jun 19 2005Jun 22 2005

Publication series

Name3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005
Volume2005

Other

Other3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005
CountryCanada
CityQuebec City, QC
Period6/19/056/22/05

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  • Cite this

    Kim, M., Kim, D., & Sobelman, G. E. (2005). Adaptive scheduling for CDMA-based networks-on-chip. In 3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005 (pp. 357-360). [1496682] (3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005; Vol. 2005). https://doi.org/10.1109/NEWCAS.2005.1496682