Parallel high-performance applications with MPI2Java - A capable java interface for MPI 2.0 libraries

2010 16th Asia-Pacific Conference on Communications (APCC) Pub Date : 2010-10-01 DOI:10.1109/APCC.2010.5680006

M. Vodel, Matthias Sauppe, W. Hardt

{"title":"Parallel high-performance applications with MPI2Java - A capable java interface for MPI 2.0 libraries","authors":"M. Vodel, Matthias Sauppe, W. Hardt","doi":"10.1109/APCC.2010.5680006","DOIUrl":null,"url":null,"abstract":"In this paper, we present the MPI2Java project, which allows researchers to use MPI1 functionalities of the actual MPI 2.0 specification in Java-based applications. We are now able to develop and process parallelised software applications within a modern high-level programming environment. Based on JNI2, a universal and adaptable interface was realised. Thereby, MPI2Java uses the performance-optimised C libraries of MPI to ensure an efficient parallelisation process. Furthermore, the approach supports both 32bit and 64bit hardware platforms. Accordingly, the interface concept offers innovative possibilities in the domain of HPC3 scenarios. A detailed performance analysis with latency and throughput measurements on a parallel computer cluster evaluates the advantages of the proposed interface concept. Based on a massive parallel network simulator for mobile Ad Hoc and sensor topologies - the SimANet framework [3, 4] - additional application scenarios demonstrate the practical capability of MPI2Java in comparison to related MPI implementations for Java.","PeriodicalId":402292,"journal":{"name":"2010 16th Asia-Pacific Conference on Communications (APCC)","volume":"293 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 16th Asia-Pacific Conference on Communications (APCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCC.2010.5680006","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 6

Abstract

In this paper, we present the MPI2Java project, which allows researchers to use MPI1 functionalities of the actual MPI 2.0 specification in Java-based applications. We are now able to develop and process parallelised software applications within a modern high-level programming environment. Based on JNI2, a universal and adaptable interface was realised. Thereby, MPI2Java uses the performance-optimised C libraries of MPI to ensure an efficient parallelisation process. Furthermore, the approach supports both 32bit and 64bit hardware platforms. Accordingly, the interface concept offers innovative possibilities in the domain of HPC3 scenarios. A detailed performance analysis with latency and throughput measurements on a parallel computer cluster evaluates the advantages of the proposed interface concept. Based on a massive parallel network simulator for mobile Ad Hoc and sensor topologies - the SimANet framework [3, 4] - additional application scenarios demonstrate the practical capability of MPI2Java in comparison to related MPI implementations for Java.

查看原文本刊更多论文

并行高性能应用程序与MPI2Java -一个功能强大的java接口的MPI 2.0库

在本文中，我们提出了MPI2Java项目，它允许研究人员在基于java的应用程序中使用实际MPI 2.0规范的MPI1功能。我们现在能够在现代高级编程环境中开发和处理并行软件应用程序。基于JNI2实现了一个通用的、适应性强的接口。因此，MPI2Java使用MPI的性能优化的C库来确保高效的并行化过程。此外，该方法支持32位和64位硬件平台。因此，接口概念为HPC3场景领域提供了创新的可能性。通过对并行计算机集群的延迟和吞吐量测量进行详细的性能分析，评估了所提出的接口概念的优点。基于移动Ad Hoc和传感器拓扑的大规模并行网络模拟器- SimANet框架[3,4]-其他应用场景展示了MPI2Java与相关的Java MPI实现相比的实际能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2010 16th Asia-Pacific Conference on Communications (APCC)

自引率

0.00%

发文量