A dynamic load balancing system based on data migration

The problem of load balancing is a key factor that influences the performance of the cluster computing system. In this paper, we describe a dynamic scheduling system and a load balancing system based on PVM, this system supports dynamic scheduling parallel processes and balances load in a cluster computing environment, this work is used in CSCW application. The results of the performance test show this dynamic load balancing system can reduce the execution time of some parallel applications.