并行处理器上可扩展的Unix命令:一个高性能的实现
Scalable Unix Commands for Parallel Processors: A High-Performance Implementation
摘要:
我们描述了一系列MPI应用程序,我们称之为并行Unix命令。这些命令是常见Unix用户命令(如ls、ps和find)的自然并行版本,以及一些专用于并行环境的类似命令。我们描述了这些程序的设计和实现,并提出了一些性能的256节点的Linux集群上的结果。并行Unix命令是开源的,可以免费使用。
英文摘要:
We describe a family of MPI applications we call the Parallel Unix Commands. These commands are natural parallel versions of common Unix user commands such as ls, ps, and find, together with a few similar commands particular to the parallel environment. We describe the design and implementation of these programs and present some performance results on a 256-node Linux cluster. The Parallel Unix Commands are open source and freely available.
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