A Unified Algorithm for Virtual Desktops Placement in Distributed Cloud Computing
المؤلفون المشاركون
Zhang, Jiangtao
Zhang, Lingmin
Huang, Hejiao
Wang, Xuan
Gu, Chonglin
He, Zhixiang
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-17
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
Distributed cloud has been widely adopted to support service requests from dispersed regions, especially for large enterprise which requests virtual desktops for multiple geodistributed branch companies.
The cloud service provider (CSP) aims to deliver satisfactory services at the least cost.
CSP selects proper data centers (DCs) closer to the branch companies so as to shorten the response time to user request.
At the same time, it also strives to cut cost considering both DC level and server level.
At DC level, the expensive long distance inter-DC bandwidth consumption should be reduced and lower electricity price is sought.
Inside each tree-like DC, servers are trying to be used as little as possible so as to save equipment cost and power.
In nature, there is a noncooperative relation between the DC level and server level in the selection.
To attain these objectives and capture the noncooperative relation, multiobjective bilevel programming is used to formulate the problem.
Then a unified genetic algorithm is proposed to solve the problem which realizes the selection of DC and server simultaneously.
The extensive simulation shows that the proposed algorithm outperforms baseline algorithm in both quality of service guaranteeing and cost saving.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Jiangtao& Zhang, Lingmin& Huang, Hejiao& Wang, Xuan& Gu, Chonglin& He, Zhixiang. 2016. A Unified Algorithm for Virtual Desktops Placement in Distributed Cloud Computing. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-15.
https://search.emarefa.net/detail/BIM-1112805
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Jiangtao…[et al.]. A Unified Algorithm for Virtual Desktops Placement in Distributed Cloud Computing. Mathematical Problems in Engineering No. 2016 (2016), pp.1-15.
https://search.emarefa.net/detail/BIM-1112805
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Jiangtao& Zhang, Lingmin& Huang, Hejiao& Wang, Xuan& Gu, Chonglin& He, Zhixiang. A Unified Algorithm for Virtual Desktops Placement in Distributed Cloud Computing. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-15.
https://search.emarefa.net/detail/BIM-1112805
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1112805
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر