| 可视化分布式程序设计中的任务信道描述模型 |
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| 引用本文： | 柳颖,赵欣.可视化分布式程序设计中的任务信道描述模型[J].小型微型计算机系统,1998,19(5):12-17. |
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| 作者姓名： | 柳颖 赵欣 |
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| 作者单位： | 南京大学计算机科学与技术系，南京大学计算机软件新技术国家重点实验室 |
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| 摘 要： | 利用可视化技术简化分布式应用的开发是目前的研究热点之一。要使用可视化技术，首先要解决如何描述一个分布式的应用，一传统顺序程序不同，分布式应用必须考虑到资源共享、通信与同步、复制、任务分配等。本文提出了任务信道描述模型，讨论了如何在该模型中描述分布式的上述特征，着重探讨通信与同小的描述问题，给出了若干不同类的应用描述实例。
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| 关 键 词： | 分布式 程序设计 可视化技术 任务信道模型 |
A TASK-CHANNEL DESCRIPTION MODEL FOR VISUAL DISTRIBUTED PROGRAMMING |
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| LIU,Ying,ZHAO,Xing,FANG,Fei,XIE,Li.A TASK-CHANNEL DESCRIPTION MODEL FOR VISUAL DISTRIBUTED PROGRAMMING[J].Mini-micro Systems,1998,19(5):12-17. |
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| Authors: | LIU Ying ZHAO Xing FANG Fei XIE Li |
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| Abstract: | It is a hot topic in recent researches to apply visual techniques to develop distributed applications. The first problem required to solve is how to describe a distribued applications by graphics since unlike the conventional sequential programs, distributed programs have such complexities as sharing of resources, communication and synchronization, replication and task allocation, etc.. This paper proposes a task-channel model and mainly discusses how the model describes the specifics, especially the communication and synchronization. Several instances of different kinds of applications are presented. |
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| Keywords: | Distributed programing Visual techniques Task Communication Class number |
| 本文献已被 CNKI 维普 等数据库收录！ |
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