5Robert L.Grossman, Yunhong Gu, etal. Compute and storage clouds using wide area high performance networks[J].Future Generation Computer Systems, 2009,(25): 179-183.
6Michael M. Cloud computing: web-based applications that change the way you work and collaborate online[M]. Indiana: Que Publishing Company,2009:127-138.
8ARMBRUSTM,FOX A,GR IFFITH R,etal. Above the clouds: a Berkeley view of cloud computing[R/OL].(2009202210) http: //www.grid.pku.edu.cn/cloud/Berkeley above the clouds.pdf,1, 2009-12-08.
