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Analyzing I/O patterns for the design of energy-efficient image servers
2014
2014 IEEE 33rd International Performance Computing and Communications Conference (IPCCC)
Hard disks are one of the largest sources of power consumption in large-scale storage systems. The disk spin up/down technique has been shown to be an effective solution to this problem. Accordingly, the Open Compute Project (OCP) proposed a storage server for cold data, known as Cold Storage, to reduce power consumption using the spin-down technique in large-scale storage systems. With the aim of making effective use of Cold Storage, we characterize the power consumed by a hard disk in its
doi:10.1109/pccc.2014.7017087
dblp:conf/ipccc/LeeKS14
fatcat:k4tlschtmfgr5g5nheh4e6n67a