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Abstract

This paper describes the creation of an intelligent software tool that performs automatic parallelization of dynamic system simulations for excecution on arbitrary message-passing multi- computing configurations. The tool greatly decreases the amount of time needed to obtain a viable multiple processor implementation of large-scale simulations and can be expanded to include the latest methodologies that exploit functional and data parallelism present within the simulation model and algorithm. Such a unifying tool is designed to increase the likelihood that a parallel realization of a simulation problem can be obtained which has an acceptable level of performance. To illustrate the feasibility of developing such a tool, this paper describes the prototype implementation of the Automated Partitioning and Mapping Engine (APME) and demonstrates its effectiveness when applied to a large-scale simulation executed on a number of multicomputer systems and topological configurations.

Keywords

Dynamic system simulation parallel processing multicomputers

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A Multicomputer Software Interface for Parallel Dynamic System Simulation

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