The method to secure scalability and high density in cloud data-center

被引：4

作者：

Choi, YoungJin ^{[1
]}

Lee, SangHak ^{[2
]}

Kim, JinHwan ^{[3
]}

Kim, YongJu ^{[3
]}

Pak, HyeonGyu ^{[3
]}

Moon, GyuYoung ^{[4
]}

Ra, JongHei ^{[5
]}

Jung, Yong-Gyu ^{[1
]}

机构：

[1] Eulji Univ, Songnam, South Korea

[2] Natl Informat Soc Agcy, Seoul, South Korea

[3] IBM Korea, Seoul, South Korea

[4] Rittal Korea, Seoul, South Korea

[5] Gwangju Univ, Kwangju, South Korea

来源：

INFORMATION SYSTEMS | 2015年 / 48卷

关键词：

Cloud computing; Data center; Scalability; High density; Power;

D O I：

10.1016/j.is.2014.05.013

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Recently IT infrastructures change to cloud computing, the demand of cloud data center increased. Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared computing resources that can be rapidly provisioned and released with minimal management effort, the interest on data centers to provide the cloud computing services is increasing economically and variably. This study analyzes the factors to improve the power efficiency while securing scalability of data centers and presents the considerations for cloud data center construction in terms of power distribution method, power density per rack and expansion unit separately. The result of this study may be used for making rational decisions concerning the power input, voltage transformation and unit of expansion when constructing a cloud data center or migrating an existing data center to a cloud data center. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：274 / 278

页数：5

共 8 条

[1]

[Anonymous], 2011, NIST SPECIAL PUBLICA, V500-293

[2]

[Anonymous], 2009, CLOUDS BERKELEY VIEW

[3]

Buyya R., 2008, INT C HIGH PERF COMP

[4]

HP, OPT FAC OP HIGH DENS

[5]

IBM, MOD DAT CTR PROV OP

[6]

Lee SangHak, 2013, P INT S ADV APPL CON

[7]

Tao Wang, 2008, 10 IEEE INT C HIGH P

[8] Locking the sky: a survey on IaaS cloud security [J].

Vaquero, Luis M. ;

Rodero-Merino, Luis ;

Moran, Daniel .

COMPUTING, 2011, 91 (01) :93-118

← 1 →