Abstract:
Cloud computing a variant of utility computing offers the users a large pool of computational and storage resources on demand through internet service. Maintaining QoS (Quality of Service) and SLAs (Service Level Agreement) are the most important issues in cloud computing. However, it is also important to reduce the power consumption (i.e. increase the energy efficiency), CO2 emission rate and bandwidth usage and thereby make the cloud Green. Maintaining QoS and at the same time making the cloud green is conflicting objectives. In this paper, we have proposed a SQ-Green cloud framework that ensures SLA and QoS to the users requested application. We have proposed three near-optimal scheduling policies that consolidate heterogeneity across multiple data centers for a Cloud provider. We have considered a number of energy efficiency factors such as- bandwidth, energy consumption, CO2 emission rate, and total profit which change depending on the location, architectural design and management system.
Description:
Supervised by
Md. Ali Al Mamun,
Assistant Professor,
Computer Science and Engineering (CSE),
Islamic University of Technology (IUT),
Board Bazar, Gazipur-1704. Bangladesh.
