Parallel Computing
The grid: blueprint for a new computing infrastructure
The grid: blueprint for a new computing infrastructure
Design and implementations of Ninf: towards a global computing infrastructure
Future Generation Computer Systems - Special issue on metacomputing
Future Generation Computer Systems - Special issue on metacomputing
NEOS and Condor: solving optimization problems over the Internet
ACM Transactions on Mathematical Software (TOMS)
Towards High Performance CORBA and MPI Middlewares for Grid Computing
GRID '01 Proceedings of the Second International Workshop on Grid Computing
Dynamic Performance Forcasting for Network-Enabled Servers in a Metacomputing Environment
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
Autonomic management policy specification in Tune
Proceedings of the 2008 ACM symposium on Applied computing
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This paper presents the architecture and the algorithms used in DIET (Distributed Interactive Engineering Toolbox), a hierarchical set of components to build Network Enabled Server applications in a Grid environment. This environment is built on top of different tools which are able to locate an appropriate server depending on the client's request, the data location (which can be anywhere on the system, because of previous computations) and the dynamic performance characteristics of the system. Some experiments are reported at the end of this paper, that exhibit the low cost of adding branches in the hierarchical tree of components and the performance increase induced.