Title :
CloudDT: Efficient tape resource management using deduplication in cloud backup and archival services
Author :
Gharaibeh, Abdullah ; Constantinescu, Cornel ; Lu, Maohua ; Sharma, Anurag ; Routray, Ramani R. ; Sarkar, Prasenjit ; Pease, David ; Ripeanu, Matei
Abstract :
Cloud-based backup and archival services use large tape libraries as a cost-effective cold tier in their online storage hierarchy today. These services leverage deduplication to reduce the disk storage capacity required by their customer data sets, but they usually re-duplicate the data when moving it from disk to tape.
Keywords :
cloud computing; CloudDT; archival services; cloud based backup; cost effective cold tier; customer data sets; data reduplication; disk storage capacity; online storage hierarchy; services leverage deduplication; tape resource management; Algorithm design and analysis; Clustering algorithms; Data models; Image restoration; Libraries; Partitioning algorithms; Servers;
Conference_Titel :
Network and service management (cnsm), 2012 8th international conference and 2012 workshop on systems virtualiztion management (svm)
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-3134-0
Electronic_ISBN :
978-3-901882-48-7
