Response-Time Control of a Processor-Sharing System Using Virtualized Server Environments

Response-Time Control of a Processor-Sharing System Using Virtualized Server Environments
复制标题

使用虚拟化服务器环境的处理器共享系统的响应时间控制

DOI:
--
复制
发表时间:
2008
期刊:
影响因子:
--
通讯作者:
A. Robertsson
A. Robertsson
中科院分区:
--
文献类型:
--
作者:
M. A. Kjaer;M. Kihl;A. Robertsson

文献摘要

被引文献

相似文献

服务器系统中的反馈在过去几年中获得了很大的兴趣, 满足不断增长的性能和优化要求,例如质量 服务质量(QoS)要求。在本文中,我们扩展了以前发表的基于反馈的 一种用于控制单个服务器队列的预测方案以及一种新的控制策略。 这些控制结构具有优于其它先前建议的控制结构的优点 不需要离线估计所需的工作。此外,我们的解决方案还能保持或 在平均响应时间和计算资源损失方面提高性能。
Feedback in server systems has during last years gained much interest in order to fulfill still increasing demands on performance and optimization regarding, for example, quality of service (QoS) requirements. In this paper we expand a previously published feedback–based prediction scheme for controlling a single server queue together with a new control strategy. These control structures have the benefit over other previously suggested control structures that no off–line estimation of the required work is needed. In addition, our solutions maintain or improve the performance, regarding average response time and loss of computational resources.