Algorithms for Reducing the Total Power Consumption in Data Communication-Based Applications
Algorithms for Reducing the Total Power Consumption in Data Communication-Based Applications
复制标题
降低基于数据通信的应用中总功耗的算法
DOI：
10.1109/aina.2010.109
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
现在必须减少自然资源特别是石油的消耗。即使在信息系统中，我们也必须减少总的电力消耗。我们将网络应用分为两类，基于事务和基于通信的应用。在本文中，我们考虑基于通信的应用程序，如文件传输协议（FTP）。被称为服务器的计算机根据传输速率消耗电力来将文件传输到客户端。我们讨论的数据传输应用程序，这取决于总的传输速率和客户端的数量，服务器并发传输文件的功耗模型。客户端必须在一组服务器中找到一个服务器，每个服务器保存一个文件，以便降低服务器的功耗。我们讨论了一对算法PCB（功耗为基础）和TRB（传输速率为基础），以找到一个服务器发送一个文件到客户端。在评估中，我们表明，总的功耗可以减少的算法相比，传统的轮循算法。
It is now critical to reduce the consumption of natural resources, especially petroleum. Even in information systems, we have to reduce the total electrical power consumption. We classify network applications to two types of applications, transaction and communication based ones. In this paper, we consider communication based applications like the file transfer protocol (FTP). A computer named server consumes the electric power to transfer a file to a client depending on the transmission rate. We discuss a model for power consumption of a data transfer application which depends on the total transmission rate and number of clients to which the server concurrently transmits files. A client has to find a server in a set of servers, each of which holds a file so that the power consumption of the server is reduced. We discuss a pair of algorithms PCB (power consumption-based) and TRB (transmission rate-based) to find a server which transmits a file to a client. In the evaluation, we show the total power consumption can be reduced by the algorithms compared with the traditional round-robin algorithm.
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：
--
作者：
T. Yang;L. Barolli;M. Ikeda;G. De Marco;F. Xhafa;R. Miho
通讯作者：
R. Miho