层级式可视化并行程序建模系统研究

摘要

The visual modeling technology can reduce the difficulty of the design of parallel programs effectively, the complex hardware architecture still puts forward new challenges on the parallel program design method on the software level.To solve these issues, this paper proposes a visual modeling methodology based on the hierarchical idea and an hierarchical modeling scheme for parallel programs, and designs and implements a modeling system called e-ParaModel for multi-core cluster environments.A modeling paradigm to verify the system's feasibility and applicability is completed.%可视化建模技术虽能降低并行程序设计的难度,但复杂的硬件结构仍使软件层面上的并行程序设计方法存在一定难度.为此,提出一种基于层级式建模思想的并行程序可视化建模方法和分层建模方案,设计和实现一个面向多层次集群环境的可视化建模系统e-ParaModel,用建模实例验证其可行性和实用性.