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