| 基于多任务并行处理的实时集群计算机系统 |
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| 引用本文： | 向建军,左继章,白欣. 基于多任务并行处理的实时集群计算机系统[J]. 系统工程与电子技术, 2003, 25(9): 1144-1146 |
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| 作者姓名： | 向建军 左继章 白欣 |
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| 作者单位： | 空军工程大学工程学院电子工程系,陕西,西安,710038 |
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| 摘 要： | 针对高容量多任务数据处理,构建了基于多任务并行处理的实时集群计算机系统,拓展了集群系统的实时处理领域。采用负载当量更准确地刻画了计算节点的负载状况,提出了一种新的有效的负载调度策略——负载当量轮转法。
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| 关 键 词： | 并行处理 实时集群 负载当量 负载均衡 |
| 文章编号： | 1001-506X(2003)09-1144-03 |
| 修稿时间： | 2001-12-22 |
Real-Time Cluster Computer System Based on Multi-Tasks Parallel Processing |
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| XIANG Jian-jun,ZUO Ji-zhang,BAI Xin. Real-Time Cluster Computer System Based on Multi-Tasks Parallel Processing[J]. System Engineering and Electronics, 2003, 25(9): 1144-1146 |
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| Authors: | XIANG Jian-jun ZUO Ji-zhang BAI Xin |
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| Abstract: | Aiming to solve the high capacity and multi-tasks data processing, this paper establishes a real-time cluster system based on the multi-tasks parallel processing. It extends real-time processing realm of the cluster system. Adopting LW (load weight) to describe the load state of all effective CU (calculate unit) accurately, it presents a new and effective load scheduling strategy -LWRR (load weight robin round). |
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| Keywords: | Parallel processing Real-time cluster Load weight Load balancing |
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