| 一个基于网络并行计算环境的动态负载分配算法 |
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| 引用本文： | 肖侬,卢宇彤.一个基于网络并行计算环境的动态负载分配算法[J].计算机研究与发展,1999,36(2):238-241. |
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| 作者姓名： | 肖侬 卢宇彤 |
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| 作者单位： | 国防科学技术大学并行与分布处理国家重点实验室 |
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| 摘 要： | 网络并行计算系统具有大量的自主的计算资源，如何充分发挥它们的潜在性能，这正是负载平衡的研究内容。文中描述一个基于网络并行计算环境的动态负载分配算法，该算法能够根据系统的状态和任务之间的通信关系动态地分配系统中的负载，以实现系统的动态负载平衡。通过应用实例测试说明该算法在稳定性和性能上，优于稳定的发送者动自适应算法。
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| 关 键 词： | 并行计算 动态负载分配 算法 计算机网络 |
A DYNAMIC LOAD DISTRIBUTING ALGORITHM BASED ON A PARALLEL COMPUTING NETWORK ENVIRONMENT |
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| XIAO Nong, LU Yu-Tong, and LU Xi-Cheng.A DYNAMIC LOAD DISTRIBUTING ALGORITHM BASED ON A PARALLEL COMPUTING NETWORK ENVIRONMENT[J].Journal of Computer Research and Development,1999,36(2):238-241. |
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| Authors: | XIAO Nong LU Yu-Tong and LU Xi-Cheng |
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| Affiliation: | XIAO Nong, LU Yu-Tong, and LU Xi-Cheng;( |
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| Abstract: | How to exploit fully the potential capacities of parallel computing network systems is a research area of load balancing, which consist of great amount of autonomous computing sources.Here described is a new dynamic load distributing algorithm based on a parallel computing network environment. It can distribute loads in terms of system load state and communication overhead among tasks to fulfill system dynamic load balancing. Experimental studies of some applications show that this algorithm has a better stability and performance than the stable sender initiated adaptive algorithm. |
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| Keywords: | parallel computing dynamic load distributing adaptation |
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