模块化的MPI组件和网格应用程序的组成

Proceedings 10th Euromicro Workshop on Parallel, Distributed and Network-based Processing Pub Date : 2002-01-09 DOI:10.1109/EMPDP.2002.994257

Y. Cotronis

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引用次数: 5

摘要

集成方法支持消息传递应用程序的设计和实现，特别是MPMD和那些要求不规则或部分规则流程拓扑的应用程序。在集成中，应用程序是由模块化消息传递组件组成的。我们概述了集成软件体系结构(ESA)，并概述了其概念及其支持工具。我们介绍了用于组合网格应用程序的集成组件的扩展，并概述了它们向纯MPI可执行文件的转换及其在MPICH-G2上的执行。我们通过构建两个简单的应用程序来进行演示，一个是SPMD，一个是MPMD，其中重用了以前的SPMD代码。

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Modular MPI components and the composition of grid applications

The Ensemble methodology supports the design and implementation of message passing applications, particularly MPMD and those demanding irregular or partially regular process topologies. In Ensemble applications are built by composition of modular message passing components. We outline the Ensemble Software Architecture (ESA) and give an overview of the concepts and its supporting tools. We present extensions of ensemble components for composing Grid applications and outline their transformation to pure MPI executables and their execution on MPICH-G2. We demonstrate by building two simple applications, one SPMD and one MPMD where the former SPMD code is reused.

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Proceedings 10th Euromicro Workshop on Parallel, Distributed and Network-based Processing

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