Data deduplication, an efficient approach to data reduction, has gained increasing attention and popularity in large-scale storage systems due to the explosive growth of digital data. It …
Deduplication technologies are increasingly being deployed to reduce cost and increase space-efficiency in corporate data centers. However, prior research has not applied …
K Tian, Y Dong, D Cowperthwaite - 2014 USENIX Annual Technical …, 2014 - usenix.org
A Full GPU Virtualization Solution with Mediated Pass-Through Page 1 This paper is included in the Proceedings of USENIX ATC ’14: 2014 USENIX Annual Technical …
For many primary storage customers, storage must balance the requirements for large capacity, high performance, and low cost. A well studied technique is to place a solid state …
In deduplication-based backup systems, the chunks of each backup are physically scattered after deduplication, which causes a challenging fragmentation problem. The fragmentation …
The subject disclosure is directed towards a data deduplica tion technology in which a hash index services index main tains a hash index in a secondary storage device Such as a hard …
Y Tsuchiya, T Watanabe - 2011 IEEE 27th Symposium on …, 2011 - ieeexplore.ieee.org
The deduplication block-device (DBLK) is a deduplication and compression system with a block device interface. It is used as a primary storage and block-wise deduplication is done …
Deduplication results inevitably in data fragmentation, because logically continuous data is scattered across many disk locations. In this work we focus on fragmentation caused by …
CH Ng, M Ma, TY Wong, PPC Lee, JCS Lui - Middleware 2011: ACM/IFIP …, 2011 - Springer
Deduplication is an approach of avoiding storing data blocks with identical content, and has been shown to effectively reduce the disk space for storing multi-gigabyte virtual machine …