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Title
Japanese:ストレージシステムにおける省電力効果検証のためのシミュレータ 
English:A Simulator to Evaluate the Power Consumption and Performance of Storage Systems 
Author
Japanese: 引 田諭之, LE Hieu Hanh, Koh Kai Hung, 横田 治夫.  
English: Satoshi Hikida, Hieu Hanh Le, Koh Kai Hung, Haruo Yokota.  
Language Japanese 
Journal/Book name
Japanese:情報処理学会研究報告 
English:IPSJ SIG Technical Report 
Volume, Number, Page        
Published date Aug. 2010 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
File
Abstract It becomes a big issue of reducing power consumption in storage systems corresponding to the increase of the energy consumption in a data center. We have proposed a method for reducing the power consumption in storage systems named RAPoSDA(Replica Assisted Power Saving Disk Array), and also roughly estimated the power consumption effect of it. But we could not verify the actual performance and effect of the power reduction for the given workload. To evaluate the performance and effect of the power reduction on actual workload, we are now developing a dedicated simulator. In this paper, we describe the configuration of simulator of the RAPoSDA.

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