首页> 外文期刊>Algorithmica >Design and Analysis of Online Batching Systems
【24h】

Design and Analysis of Online Batching Systems

机译:在线配料系统的设计与分析

获取原文
获取原文并翻译 | 示例
       

摘要

In this paper, we study the design and analysis of online batching systems, which can be used to model many popular IT systems such as the Video-On-Demand system and the Pull-based Data Dissemination system. We analyze how the start-up delay affects the performance of these systems and investigate the tradeoff relationship between the number of servers and the length of the start-up delay. We also study a simple online algorithm for scheduling online batching systems. By deriving close lower and upper bounds, we prove that our algorithm is near optimal. Keywords Online batching systems - Scheduling - Online algorithms - Competitive analysis A preliminary version of this paper appears in Proceedings of the 7th Latin American Theoretical Informatics Symposium, pp. 605–616, 2006. This research was supported in part by Hong Kong RGC Grant HKU-7045/02E.
机译:在本文中,我们研究了在线批处理系统的设计和分析,该系统可用于对许多流行的IT系统进行建模,例如视频点播系统和基于Pull的数据分发系统。我们分析启动延迟如何影响这些系统的性能,并研究服务器数量与启动延迟长度之间的折衷关系。我们还研究了用于调度在线批处理系统的简单在线算法。通过推导上下限,我们证明了我们的算法接近最优。关键词在线批处理系统-调度-在线算法-竞争分析本文的初步版本出现在2006年第7届拉丁美洲理论信息学研讨会论文集(第605-616页)中。这项研究得到了香港RGC Grant HKU的部分支持-7045 / 02E。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号