Name
Abstract | ||
|---|---|---|
The rapid development of cloud computing has made traditional data centers energy hungry. Thus it is very important to reduce the amount of calculations on the cloud. In this paper we focus on the energy saving in cloud storage service. First we analyze rsync algorithm widely used in the cloud synchronization service and reveal how this algorithm will lead to high CPU load on cloud. Then we design and implement an improved algorithm that moves most calculations out of the cloud. The experiments show that the synchronization related CPU load in server dropped significantly when using our improved method. The improved mechanism can be applied not only in cloud storage service, but also in any centralized synchronization scenario to reduce CPU load on the central nodes. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/GreenCom-iThings-CPSCom.2013.70 | GreenCom/iThings/CPScom |
Keywords | Field | DocType |
file synchronization,cloud storage service,rsync algorithm,centralized synchronization scenario,cloud storage,power aware computing,high cpu load,improved mechanism,storage management,energy conservation,energy saving,cpu load,server friendly file synchronization,centralized synchronization,cloud synchronization service,rsync,cloud computing,server friendly file synchronization mechanism,improved method,improved algorithm,synchronisation | Synchronization,Energy conservation,Computer science,Data synchronization,Cpu load,File synchronization,Operating system,Cloud testing,Cloud storage,Distributed computing,Cloud computing | Conference |
Citations | PageRank | References |
0 | 0.34 | 1 |
Authors | ||
5 | ||