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首页> 外文期刊>The Journal of Systems and Software >An evaluation of the middleware's impact on the performance of object oriented distributed systems
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An evaluation of the middleware's impact on the performance of object oriented distributed systems

机译:评估中间件对面向对象的分布式系统性能的影响

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摘要

In this paper, we present a performance analysis of the response time of a client-server e-banking application running over three different enterprise middleware platforms, namely HTTPServlets, RMI and Web services with JAX-RPC. We conducted performance testing with the purpose to reveal the specific characteristics of each middleware technology and the impact that they infer on the distributed application's performance. A server node running the three J2EE platforms was benchmarked over a wide array of intranet usage patterns. A statistical analysis of the collected data led into conclusions regarding the benefits of each middleware technology. The simulation framework can be further extended to become a testing tool able to differentiate on various service demand classes as an input in distributed applications so as to offer first-cut validated results concerning the systems' performance.
机译:在本文中,我们对运行在三种不同的企业中间件平台(即HTTPServlets,RMI和带有JAX-RPC的Web服务)上的客户-服务器电子银行应用程序的响应时间进行了性能分析。我们进行了性能测试,目的是揭示每种中间件技术的特定特征以及它们对分布式应用程序性能的影响。运行了三个J2EE平台的服务器节点已通过各种内部网使用模式进行了基准测试。对收集到的数据进行统计分析得出关于每种中间件技术的好处的结论。仿真框架可以进一步扩展,成为能够区分各种服务需求类别的测试工具,以作为分布式应用程序中的输入,从而提供有关系统性能的第一手经过验证的结果。

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