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Research on Benchmark Tests for Distributed Computing Systems

分布式计算系统基准测试研究

基本信息

批准号：
09680401
负责人：
YAMANOUE Takashi
金额：
$ 1.86万
依托单位：
Kyushu Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1997
资助国家：
日本
起止时间：
1997 至 2000
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09680401/
关键词：
Distributed Systems Benchmark Test JAVA WWW Education assisting Distance Learning Writer's assistance Knowledge Acquisition ネットワークコラボノーション www コラホレーションアニメーション電子黒板 UNIX ワークステーション

项目摘要

1. We investigated into the usability of distributed computing system which are consist of UNIX workstations, file servers and X window terminals.2. We designed a new distributed computing system for education. We also made a test program for investigating the performance of the system. This test program simulates a situation which is similar to a real class at a computer laboratory. We tested some prototypes of the new system using this test program.3. We researched and developed a benchmark test system which evaluates a distributed computing system. We had experiments on measuring performance of distributed systems such as a real computer system in a computer laboratory using this test system. This test system includes record-able, replay-able, and remote-controllable applications such as a draw tool and a programming environment. By using this test system, it is possible to measure the performance of a distributed computing system, when whose terminals are operated simultaneously. This test system is platform independent. So, various distributed computing systems can be compared by this test system.4. We researched on a knowledge acquisition system as an application program for the benchmark test system. This system decomposes a sentence which is given by the user into sub sentences, and it investigates how many documents in the world include the sub sentences by using a search engine on WWW.The frequencies of the sub sentences are presented to the user through the graphical user interface. This system assists us with writing articles. We demonstrated the usefulness of the system by describing how it can be, and was, used for improving the quality of English writing.5. We are going to develop our test system into a total evaluation system for distributed computing systems and a tool for distance learning on the Internet.

1.研究了由UNIX工作站、文件服务器和X窗口终端组成的分布式计算系统的可用性.我们设计了一个新的分布式教育计算系统。为了研究系统的性能，我们还编写了测试程序.这个测试程序模拟了一个类似于计算机实验室里真实的课堂的情况。我们使用这个测试程序测试了新系统的一些原型。我们研究并开发了一个用于评估分布式计算系统的基准测试系统。我们使用该测试系统在计算机实验室中进行了测量分布式系统（例如真实的计算机系统）的性能的实验。该测试系统包括可记录、可重播和远程可控的应用程序，例如绘图工具和编程环境。通过使用该测试系统，当分布式计算系统的终端同时操作时，可以测量分布式计算系统的性能。该测试系统是平台无关的。因此，该测试系统可以对各种分布式计算系统进行比较.作为基准测试系统的应用程序，我们研究了一个知识获取系统。该系统将用户输入的句子分解成子句子，利用WWW上的搜索引擎，调查世界上有多少文档包含子句子，并通过图形用户界面将子句子的出现频率呈现给用户。这个系统帮助我们写文章。我们通过描述该系统如何能够并且已经被用于提高英语写作质量来证明该系统的有用性。我们将把我们的测试系统发展成为一个分布式计算系统的总体评估系统和一个在因特网上进行远程学习的工具。