A Scheduling Algorithm Based on Load Balancing in Distributed Workflow

The enterprise business requires the flow process integrating manual and automatic tasks by WFMS(WorkFlow Management System). This paper introduces a new method about load-balancing for distributed WFMS,which resolves over-load balancing in single site. This method has been compared with Round-Robin Scheduling and the experiment result shows that the new methods designed can assure the load-balance in muti-engine more efficiently. As scheduler leads load unbalance,the multiengine adjusts it among many engines based on appropriate model tactics and information in real time,which advance the efficiency of large scale distributed businesses. In addition,the Load Index Scheduling has simple realization,lessening the engine load as possible.