52 search results - page 3 / 11 » Heterogeneity-Aware Erasure Codes for Peer-to-Peer Storage S... |
SIGMETRICS
2010
ACM
13 years 16 days ago
2010
ACM
Space efficiency and data reliability are two primary concerns for modern storage systems. Chunk-based deduplication, which breaks up data objects into single-instance chunks that...
HOTDEP
2008
13 years 8 months ago
2008
Storage accounts for a significant amount of a data center's ever increasing power budget. As a consequence, energy consumption has joined performance and reliability as a do...
AICT
2006
IEEE
13 years 12 months ago
2006
IEEE
In this paper, we describe the design of a highlyavailable Grid data storage system. Increased availability is ensured by data redundancy and file striping. Redundant data is com...
DSN
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper describes a decentralized consistency protocol for survivable storage that exploits local data versioning within each storage-node. Such versioning enables the protocol...
DSN
2009
IEEE
13 years 9 months ago
2009
IEEE
In large storage systems, it is crucial to protect data from loss due to failures. Erasure codes lay the foundation of this protection, enabling systems to reconstruct lost data w...