Flow and virtual machine placement in wireless cloud data centers

Heejun Roh, Kyunghwi Kim, Sangheon Pack, Wonjun Lee

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

Abstract

Virtualization for cloud computing has been driving data centers to contain massive and diverse applications in a distributed manner. However, since existing network architectures do not supply enough network capacity for virtual machine (VM) interconnections, enhancing the network capacity with augmented wireless links has recently attracted a lot of research interests. Especially, architectural design and link scheduling of wireless data center networks (WDCNs) are of their main interests. However, the potential of WDCNs is under-estimated, since existing research efforts do not reflect flexibility of VM placement. To this end, in this paper, we explore another feasibility of WDCNs to combine dynamic VM placement algorithms. We design a low-complexity flow placement algorithm considering augmented wireless links with interference constraints, and discuss a set of VM placement algorithms under the flow placement algorithm. Our extensive evaluation of the algorithms in WDCNs with 60 GHz wireless links shows that combination of the flow and VM placement algorithms achieves better performance.

Original languageEnglish
Title of host publicationQuality, Reliability, Security and Robustness in Heterogeneous Networks - 12th International Conference, QShine 2016, Proceedings
EditorsSangheon Pack, Jong-Hyouk Lee
PublisherSpringer Verlag
Pages138-148
Number of pages11
ISBN (Print)9783319607160
DOIs
Publication statusPublished - 2017
Event12th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2016 - Seoul, Korea, Republic of
Duration: 2016 Jul 72016 Jul 8

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume199
ISSN (Print)1867-8211

Other

Other12th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2016
CountryKorea, Republic of
CitySeoul
Period16/7/716/7/8

Keywords

  • Data center
  • Routing algorithm
  • Virtual machine placement

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Roh, H., Kim, K., Pack, S., & Lee, W. (2017). Flow and virtual machine placement in wireless cloud data centers. In S. Pack, & J-H. Lee (Eds.), Quality, Reliability, Security and Robustness in Heterogeneous Networks - 12th International Conference, QShine 2016, Proceedings (pp. 138-148). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; Vol. 199). Springer Verlag. https://doi.org/10.1007/978-3-319-60717-7_14