| 分布式调试中动态向量时钟存储空间分配方法 |
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| 引用本文： | 郑少华,李青山,严体华,叶宏,钟珊.分布式调试中动态向量时钟存储空间分配方法[J].西安石油大学学报(自然科学版),2010,25(2). |
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| 作者姓名： | 郑少华 李青山 严体华 叶宏 钟珊 |
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| 作者单位： | 1. 西安电子科技大学,软件工程研究所,陕西,西安,710071
2. 西安航空计算技术研究所,陕西,西安,710068 |
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| 基金项目： | 国家"十一五"国防预研基金项目，航空科学基金 |
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| 摘 要： | 为了解决不同进程之间异步通信时向量时钟存储问题,结合现有事件监测的方法,以及分布式软件系统调试盒监测特征,并针对向量时钟静态存储技术的不足,提出了一种动态更新存储空间的方法.实验结果表明,对监测工具的改进方案能够减轻用户调试时的负担,较大地提高分布式程序调试的效率.
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| 关 键 词： | 分布式调试 系统监测 向量时钟 动态存储 |
Storage allocation for dynamic vector clock in distributed debugging |
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| ZHENG Shao-hua,LI Qing-shan,YAN Ti-hua,YE Hong,ZHONG Shan.Storage allocation for dynamic vector clock in distributed debugging[J].Journal of Xian Shiyou University,2010,25(2). |
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| Authors: | ZHENG Shao-hua LI Qing-shan YAN Ti-hua YE Hong ZHONG Shan |
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| Institution: | ZHENG Shao-hua1,LI Qing-shan1,YAN Ti-hua1,YE Hong2,ZHONG Shan2(1.Institute of Software Engineering,Xidian University,Xi\'an 710071,Shaanxi,China,2.Xi\'an Aviation Computation Technology,Xi\'an 710068,China) |
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| Abstract: | The storage of vector clock among various processes in asynchronous communication is studied.In view of the shortcomings of the static storage technique of vector clock,an approach for the dynamic space allocating of vector clock is proposed based on the present event monitoring method and the monitoring characteristics of the distributed program debugging.The experimental results show that the approach can decrease the burden of program debugging and obviously improve the efficiency of the distributed prog... |
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| Keywords: | distributed debugging system monitoring vector clock dynamic storage |
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