Job Relocation: A Method to Enhance the Performance of Gang Scheduling on Clusters of PCs

机译：作业重定位：一种提升PC集群团块调度的方法

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Resource allocation and reallocation are very important issues affecting the performance of gang scheduling. Currently most gang scheduling systems adopt regular allocation policies. For many existing clusters of PCs, however, processors are interconnected via a fast Ethernet or a crossbar switch network and the location of processors is not a significant factor when communication costs are considered. Adopting regular allocation policies may cause unnecessary problems of fragmentation. In this paper we introduce a job-relocation method to alleviate the fragmentation problem.

机译：资源分配和重新定位是影响团伙调度性能的非常重要的问题。目前大多数的Gang Scheduling Systems采用常规分配策略。然而，对于许多现有的PC集群，处理器通过快速以太网或横杆交换网络互连，并且处理器的位置在考虑通信成本时，处理器的位置不是一个重要因素。采用常规分配策略可能导致碎片的不必要问题。在本文中，我们介绍了一种作业重定位方法来缓解碎片问题。

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《International Conference on Parallel and Distributed Computing, Applications and Technologies》|2003年||共5页
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作者
B. B. Zhou;
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正文语种
中图分类程序设计、软件工程;
关键词
Cluster of PCs; Gang scheduling; Parallel computing; Resource allocation;

机译：PC集群;团伙调度;并行计算;资源分配;

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1. The Impact of Critical Sporadic Jobs on Gang Scheduling Performance in Distributed Systems [J] . Helen D. Karatza Simulation . 2008,第2a3期

机译：关键性零星工作对分布式系统中Gang调度性能的影响
2. An Implementation of a Concurrent Gang Scheduler for a PC-Based Cluster System [J] . Kazuki Hyoudou, Yasuyuki Kozakai, Yasuichi Nakayama Systems and Computers in Japan . 2007,第3期

机译：基于PC的群集系统的并发Gang Scheduler的实现
3. The impact of task service time variability on gang scheduling performance in a two-cluster system [J] . Zafeirios C. Papazachos, Helen D. Karatza Simulation modelling practice and theory: International journal of the Federation of European Simulation Societies . 2009,第7期

机译：任务服务时间可变性对两集群系统中帮派调度性能的影响
4. Job relocation: a method to enhance the performance of gang scheduling on clusters of PCs [C] . Zhou, B.B. . 2003

机译：作业迁移：一种在PC群集上增强帮派调度性能的方法
5. Improving parallel job scheduling performance in multi-clusters through selective job coallocation. [D] . Jones, William M. 2005

机译：通过选择性的作业合并来提高多集群中的并行作业调度性能。
6. Comparing the Performance of Image Enhancement Methods to Detect Microcalcification Clusters in Digital Mammography [O] . Hajar Moradmand, Saeed Setayeshi, Ali Reza Karimian, 2012

机译：比较图像增强方法在数字乳腺X线摄影中检测微钙化簇的性能
7. Job Re-Packing for Enhancing the Performance of Gang Scheduling [O] . 2008

机译：提高岗位调度绩效的工作重新包装

Job Relocation: A Method to Enhance the Performance of Gang Scheduling on Clusters of PCs

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