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ECluster:一种面向数据密集计算的弹性集群 被引量:1

Elastic Cluster Oriented to Data Intensive Computing
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摘要 提出一种面向数据密集计算的弹性集群ECluster,并以Web Cache服务为例,研究弹性集群的性能指标和资源调度策略.弹性集群将云计算提供的可按需获取的资源与数据密集计算系统中的本地资源结合使用,当本地资源不足时获取云计算资源,动态调整数据密集计算系统中的资源供给.实验结果表明,与传统数据密集计算系统相比较,弹性集群能够有效保证数据密集计算系统的系统性能和资源利用效率. A new elastic cluster is presented. Elastic cluster can obtain resource from cloud on demand, adjust resource supply in data intensive computing system dynamically. Experimental results show that elastic cluster can improve system performance and resource utilization comparing with traditional data intensive computing system.
出处 《微电子学与计算机》 CSCD 北大核心 2013年第2期113-116,共4页 Microelectronics & Computer
关键词 数据密集计算 云计算 弹性集群 负载均衡 data intensive computing cloud computing elastic cluster load balancing
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