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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Binh Minh Nguyen Dang Tran Quynh Nguyen |
| Copyright Year | 2015 |
| Description | Author affiliation: Sch. of Inf. & Commun. Technol., Hanoi Univ. Sci. & Technol., Hanoi, Vietnam (Binh Minh Nguyen; Dang Tran; Quynh Nguyen) |
| Abstract | According to [1], cloud computing is one of ICT core areas in the next five years. The computing paradigm also is a research trend that has attracted strongly scientist community. Until now, there are many studies, which have focused on saving energy for servers in cloud systems. During the operation process of cloud data center, idle servers bring about power waste phenomenon. In order to overcome the problem, turning off idle servers is the popular solution applied in most researches. However, the turn on/off processes often affect significantly to quality of service (QoS) of cloud services because the server turning on always takes a long time and thus reduces the capability of quick response of services that run on these servers. In this paper, we present a strategy for effective server management. The strategy is developed based on a novel three-state model for physical servers belonging to cloud data centers. Our proposed model with an intermediate state will decrease the waiting service time for cloud appliances deployed on server machines. As a result, the approach will improve the cloud service QoS. We use CloudSim [2] to experiment and evaluate the solution. We also consider the power consumption of our model to examine its effectiveness. |
| Starting Page | 120 |
| Ending Page | 127 |
| File Size | 306883 |
| Page Count | 8 |
| File Format | |
| ISSN | 15506525 |
| e-ISBN | 9781467378222 |
| DOI | 10.1109/DS-RT.2015.14 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-10-14 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Servers Cloud computing Markov processes Data models Switches Mathematical model Quality of service saving energy cloud computing green computing queue theory Markov chain Cloud Sim |
| Content Type | Text |
| Resource Type | Article |
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