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LPB: A Novel Load Balance Algorithm for OPSquare DCN under Real Application Traffics | IEEE Conference Publication | IEEE Xplore

LPB: A Novel Load Balance Algorithm for OPSquare DCN under Real Application Traffics


Abstract:

Network virtualization in today’s data center (DC) creates new heterogeneous traffic patterns different from what so far have been reported in literatures. To properly ev...Show More

Abstract:

Network virtualization in today’s data center (DC) creates new heterogeneous traffic patterns different from what so far have been reported in literatures. To properly evaluate the DC network performance, a virtualized DC traffic model is developed from the real application traffics. In this paper, we propose a novel lowest path buffer (LPB) algorithm and evaluate the network performance of LPB in OPSquare DC under the developed traffic model. Compared with Round- Robin and Localflow, LPB could achieve 23.7% and 32.1% less latency, respectively. Besides, LPB provides lower packet loss with respect to Round-Robin, Drill and Localflow.
Date of Conference: 18-21 May 2020
Date Added to IEEE Xplore: 07 July 2020
ISBN Information:
Conference Location: Barcelona, Spain

References

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