27 search results - page 3 / 6 » Redundancy Schemes for High Availability in DHTs |
ICPP
2009
IEEE
13 years 3 months ago
2009
IEEE
Peer-to-peer (P2P) storage systems rely on data redundancy to obtain high levels of data availability. Among the existing data redundancy schemes, erasure coding is a widely adopte...
ICS
2009
Tsinghua U.
13 years 3 months ago
2009
Tsinghua U.
Data de-duplication has become a commodity component in dataintensive systems and it is required that these systems provide high reliability comparable to others. Unfortunately, b...
TC
2008
13 years 5 months ago
2008
Proper data placement schemes based on erasure correcting code are one of the most important components for a highly available data storage system. For such schemes, low decoding ...
CCGRID
2004
IEEE
13 years 9 months ago
2004
IEEE
In this paper we present a quantitative study of data survival in peer to peer storage systems. We first recall two main redundancy mechanisms: replication and erasure codes, whic...
SPAA
2009
ACM
14 years 5 months ago
2009
ACM
Modern peer-to-peer file sharing systems distribute large files among peers using block partitioning. Blocks can be redistributed by a peer even before the whole file is available...