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Authors: Farzaneh Akhbar and Tolga Ovatman

Affiliation: Istanbul Technical University, Turkey

ISBN: 978-989-758-104-5

Keyword(s): Nano Data Center, Distributed Cloud Architectures, Quality of Service in Cloud Services.

Related Ontology Subjects/Areas/Topics: Cloud Computing ; Cloud Computing Architecture ; Cloud Computing Enabling Technology ; Cloud Cost Analysis ; Distributed Management of Clouds ; Fundamentals ; QoS for Applications on Clouds ; Services Science

Abstract: Nano data centers are one of the latest trends in cloud computing aiming towards distributing the computing power of massive data centers among the clients in order to overcome setup and maintenance costs. The distribution process is done over the already present computing elements in client houses such as tv receivers, wireless modems, etc. In this paper we investigate the feasibility of using nano data centers instead of conventional data centers containing accumulated computing power. We try to draw the lines that may affect the decision of nano data center approach considering important parameters in cloud computing such as memory capacity, diversity of user traffic and computing costs. We also investigate the thresholds for these parameters to find out the conditions that make more sense to set up nano data centers as the best replacement of Central Data Centers. We use a CloudSim based simulator, namely CloudAnalyst, for Data Center performance experiments in java. Our results s how that 1 gigabyte memory capacity can be seen as a threshold for response time improvement of nano data centers. For nano data centers with more memory capacity there will not be any improvement in response times that leverages the performance cost. We also combine the results of response time and performance cost to provide a similar threshold. (More)

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Paper citation in several formats:
Akhbar, F.; Akhbar, F. and Ovatman, T. (2015). Quality of Service Trade-offs between Central Data Centers and Nano Data Centers.In Proceedings of the 5th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER, ISBN 978-989-758-104-5, pages 113-118. DOI: 10.5220/0005439101130118

@conference{closer15,
author={Farzaneh Akhbar. and Farzaneh Akhbar. and Tolga Ovatman.},
title={Quality of Service Trade-offs between Central Data Centers and Nano Data Centers},
booktitle={Proceedings of the 5th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER,},
year={2015},
pages={113-118},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005439101130118},
isbn={978-989-758-104-5},
}

TY - CONF

JO - Proceedings of the 5th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER,
TI - Quality of Service Trade-offs between Central Data Centers and Nano Data Centers
SN - 978-989-758-104-5
AU - Akhbar, F.
AU - Akhbar, F.
AU - Ovatman, T.
PY - 2015
SP - 113
EP - 118
DO - 10.5220/0005439101130118

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