论文标题
使用MPI超级计算符合常见的工作流语言标准：经验报告
Supercomputing with MPI meets the Common Workflow Language standards: an experience report
论文作者
论文摘要
高性能计算用户的使用基于标准的工作流程仍然有些不寻常。在本文中，我们描述了使用通用工作流语言（CWL）标准并同时描述MPI平行应用程序执行的经验。特别是，我们激励并描述了所需规范的简单扩展，以及我们在CWL参考跑步者中对此的实施。我们讨论了一些意外的好处，例如简单地使用面向HPC的性能测量工具以及与HPC模块系统接口的CWL软件要求。我们收到了社区的请求，就如何在CWL标准的版本中采用这些功能。
Use of standards-based workflows is still somewhat unusual by high-performance computing users. In this paper we describe the experience of using the Common Workflow Language (CWL) standards to describe the execution, in parallel, of MPI-parallelised applications. In particular, we motivate and describe the simple extension to the specification which was required, as well as our implementation of this within the CWL reference runner. We discuss some of the unexpected benefits, such as simple use of HPC-oriented performance measurement tools, and CWL software requirements interfacing with HPC module systems. We close with a request for comment from the community on how these features could be adopted within versions of the CWL standards.
