CNSM 2012
Conference paper

CloudDT: Efficient tape resource management using deduplication in cloud backup and archival services


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. © 2012 IFIP.