Concurrency control algorithms for deduplicated cloud storage
نویسندگان
چکیده
منابع مشابه
A Survey of Concurrency Control Algorithms in the Operating Systems
Concurrency control is one of the important problems in operation systems. Various studies have been reported to present different algorithms to address this problem, although a few attempts have been made to represent an overall view of the characteristics of these algorithms and comparison of their capabilities to each other. This paper presents a survey of the current methods for controlling...
متن کاملDupLESS: Server-Aided Encryption for Deduplicated Storage
Cloud storage service providers such as Dropbox, Mozy, and others perform deduplication to save space by only storing one copy of each file uploaded. Should clients conventionally encrypt their files, however, savings are lost. Message-locked encryption (the most prominent manifestation of which is convergent encryption) resolves this tension. However it is inherently subject to brute-force att...
متن کاملA Survey of Concurrency Control Algorithms in the Operating Systems
Concurrency control is one of the important problems in operation systems. Various studies have been reported to present different algorithms to address this problem, although a few attempts have been made to represent an overall view of the characteristics of these algorithms and comparison of their capabilities to each other. This paper presents a survey of the current methods for controlling...
متن کاملDEDISbench: A Benchmark for Deduplicated Storage Systems
Deduplication is widely accepted as an effective technique for eliminating duplicated data in backup and archival systems. Nowadays, deduplication is also becoming appealing in cloud computing, where large-scale virtualized storage infrastructures hold huge data volumes with a significant share of duplicated content. There have thus been several proposals for embedding deduplication in storage ...
متن کاملReposting Algorithms for Request Order Concurrency Control
The goal of concurrency control is to guarantee the correct interleaving of the operations. ROLL (Request Order Linked List) is a concurrency control method which can avoid transaction abort and minimize transaction restart. In its basic form, it requires predeclaration before a transaction is scheduled, similar to other conservative concurrency control methods, including conservative 2PL (2-Ph...
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ژورنال
عنوان ژورنال: TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES
سال: 2018
ISSN: 1303-6203,1300-0632
DOI: 10.3906/elk-1701-222