Abstract
AbstractThis paper proposes a multiple layers deduplication system for backup process in IT environment. The proposed system eliminates the duplication in target data by applying a series of plural ChunkSizes. The effectiveness of proposed system is evaluated by a simulator and a prototype machine on a linux server, comparing to a conventional single chunk system.The system realizes better deduplication capability with much less number of duplicated chunk reduction. This paper then proposes a choosing method to choose the optimal ChunkSizes to be set in layers. It maximizes the deduplication capability and minimizes the performance degradation caused by chunk reductions.Keywordsdeduplicationbackuparchivecapacity optimizationenterprise storage
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
