Laxity Based Algorithm for Reducing Power Consumption in Distributed Systems
Laxity Based Algorithm for Reducing Power Consumption in Distributed Systems
复制标题
用于降低分布式系统功耗的基于松弛的算法
DOI：
10.1109/cisis.2010.155
复制
发表时间：
2010
期刊：
影响因子：
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通讯作者：
M. Takizawa
中科院分区：
文献类型：
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作者：
T. Enokido;Kota Suzuki;A. Aikebaier;M. Takizawa
减少自然资源特别是石油的消耗是解决空气污染的关键。即使在信息系统中，我们也必须减少总的电力消耗。云计算系统由大量的服务器计算机组成，如谷歌文件系统。关于如何降低服务器的总功耗有很多讨论，例如。G.通过关闭不需要执行来自客户端的请求的服务器。对等（P2P）系统是另一种类型的信息系统，其由大量对等计算机组成，其中自主地执行各种类型的应用。在本文中，我们考虑一个P2P系统的数据传输应用程序，如文件传输协议（FTP）。一台计算机根据带宽将文件传输到另一台计算机所消耗的电力。我们讨论了数据传输应用程序的功耗模型。客户端对等体必须在一组服务器对等体中找到保存文件的服务器对等体，以便降低服务器的功耗。我们讨论了在P2P覆盖网络中寻找传输文件的服务器节点的算法。
It is now critical to reduce the consumption of natural resources, especially petroleum to resolve air pollutions. Even in information systems, we have to reduce the total electrical power consumption. A cloud computing system is composed of a huge number of server computers like google file systems. There are many discussions on how to reduce the total power consumption of servers, e. g. by turning off servers which are not required to execute requests from clients. A peer-to-peer (P2P) system is another type of information system which is composed of a huge number of peer computers where various types of applications are autonomously performed. In this paper, we consider a P2P system with data transfer application like the file transfer protocol (FTP). A computer consumes the electric power to transfer a file to another computer depending on the bandwidth. We discuss a model for power consumption of data transfer applications. A client peer has to find a server peer in a set of server peers which holds a file so that the power consumption of the server is reduced. We discuss algorithms to find a server peer which transfers file in a P2P overlay network.
考虑移动事件的无线传感器网络性能评估
DOI：
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发表时间：
2009
期刊：
影响因子：
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作者：
T. Yang;L. Barolli;M. Ikeda;G. De Marco;F. Xhafa;R. Miho
通讯作者：
R. Miho