Article

T. Subashini , Velammal Engineering College, Chennai; T. Mahesh Bhoopathy ,Velammal Engineering College, Chennai; G. P. Arvind Kumar ,Velammal Engineering College, Chennai; V. Ganesh Kumar ,Velammal Engineering College, Chennai

Data-center network (DCN) plays a fundamental role in cloud computing. As applications grow fastly, capacity utilization of data-center network becomes a big challenge to cloud service. In this paper, we present Genetic load balancing algorithm to balance the loads and controller to enable the central control of the entire network, and propose an optimization model to consider high bandwidth utilization for provider and low delay for users. To the best of our knowledge, existing approaches, however, either solely focus on minimizing total cost for provider, or guaranteeing QoS for end-users.