| Dorian C. Arnold, Dieter Bachmann, and Jack Dongarra. Request Sequencing: Optimizing Communication for the Grid. In A. Bode, T. Ludwig, W. Karl, and R. Wismuller, editors, Euro-Par 2000. |
....However, NetSolve does not implement data redistribution between servers: when a server has completed a computation, output objects (results) are retrieved by the client. Therefore, many useless communications could be avoided. This problem as been tackled with the new request sequencing feature [3]. However, the current request sequencing implementation does not allow to handle multiple servers. Moreover, our data persistence implementation allows the client to manage its distributed data and their availability on di erent servers. We have modi ed NetSolve in order to implement data ....
Dorian C. Arnold, Dieter Bachmann, and Jack Dongarra. Request Sequencing: Optimizing Communication for the Grid. In A. Bode, T. Ludwig, W. Karl, and R. Wismuller, editors, Euro-Par 2000.
....programs. In order to model the optimization of NetSolve using state management, it is necessary to introduce imperative operations that model IBP s store and deliver calls. If we augment our dataflow graphs with such imperative nodes, it is then necessary to represent the dependences between them [2]. We use a Directed Acyclic Graph (DAG) representation of computational modules. Dependence flow graphs are a very natural tool for optimizing the use of state. In addition, NetSolve can be use IBP to stage data close to the point of the computation as in Figure 2. For our experiments, we wanted ....
D. C. Arnold, D. Bachmann, and J. Dongarra. Request sequencing: Optimizing communication for the grid. In 6th International Euro-Par Conference, Munich, 2000. Springer Verlag.
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Dorian C. Arnold, Dieter Bachmann, and Jack Dongarra. Request Sequencing: Optimizing Communication for the Grid. In A. Bode, T. Ludwig, W. Karl, and R. Wismuller, editors, Euro-Par 2000.
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D. C. Arnold, D. Bachmannd, and J. Dongarra, "Request Sequencing: Optimizing Communication for the Grid," in Euro-Par 2000 -- Parallel Processing, 6th International EuroPar Conference, vol. 1900, Lecture Notes in Computer Science, A. Bode, T. Ludwig, W. Karl, and R. Wismuller, Eds. Munich: Springer Verlag, 2000, pp. 1213-1222.
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