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In recent years, cloud computing has emerged as a viable alternative for many computationally intensive applications. Offloading an application to the cloud has many advantages, but power consumption is still an important concern. Service providers should minimize power while maintaining customer's quality of service requirements. Dynamic Voltage and Frequency Scaling (DVFS) is an effective method...
In this paper, a new end-point admission control algorithm is proposed which helps to manage the network traffic more efficiently in NGN, where multiple classes of service are required by the applications. In this algorithm, users are allowed to temporarily use lower service classes in the routers along the connection path, whenever the requested service class is not available. The above procedure...
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