Design patterns: elements of reusable object-oriented software
Design patterns: elements of reusable object-oriented software
Issues in the Design of Adaptive Middleware Load Balancing
OM '01 Proceedings of the 2001 ACM SIGPLAN workshop on Optimization of middleware and distributed systems
Distributed Operating Systems and Algorithms
Distributed Operating Systems and Algorithms
Designing an Adaptive CORBA Load Balancing Service Using TAO
IEEE Distributed Systems Online
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For the service based Grid applications, the applications may be integrated by using the Grid services across Internet, thus we should balance the load for the applications to enhance the resource's utility and increase the throughput. To overcome the problem, one effective way is to make use of load balancing. Kinds of load balancing middleware have already been applied successfully in distributed computing. However, they don't take the services types into consideration and for different services requested by clients the workload would be different out of sight. Furthermore, traditional load balancing middleware uses the fixed and static replica management and uses the load migration to relieve overload. Therefore, we put forward an autonomic replica management infrastructure to support fast response, hot-spot control and balanced resource allocation among services. Corresponding simulation tests are implemented and results indicated that this model and its supplementary mechanisms are suitable to service based Grid applications.