An Application of Immune Genetic Algorithm for Load Balancing in VOD Cluster

This paper proposes a method to solve the question of load balancing in cluster. This method is based on immune mechanism is proposed to solve load balancing in cluster. The algorithm can implement diversity of solution effectively, by immune memory library and acceleration and restraint of antibodies thickness. The testing results, compared with weighted round robin algorithm and weighted least connections algorithm, indicate that this algorithm reduces processor average time to complete the task, and increase the number of throughput and connectivity, and improve the handling capacity of the VOD server at no additional server or improving server configuration.