کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11002659 | 1446733 | 2018 | 25 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Energy-aware DNS server allocating
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
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چکیده انگلیسی
Faced with the scalability and reliability challenge, the DNS is increasingly operated by geographically dispersed data centers. Energy management across those distributed diverse data centers is critical to reducing revenue loss for DNS operators. This paper addresses the DNS server allocating problem aiming at optimizing revenue loss in terms of delay cost and energy cost. An analytical model is proposed taking network delay, query processing delay, energy costs, and server selections into consideration. The optimal solution is obtained analytically given static parameters or using an iteration method given dynamic parameters. The effectiveness of energy-aware DNS server allocating and the feasibility of the proposed iteration method are validated through simulations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sustainable Computing: Informatics and Systems - Volume 19, September 2018, Pages 253-261
Journal: Sustainable Computing: Informatics and Systems - Volume 19, September 2018, Pages 253-261
نویسندگان
Zheng Wang, Scott Rose,