Paper Info
Title
A code design framework for multi-rack distributed storage
Abstract
In practical distributed storage networks, data centres house hundreds of racks, each of which contains several storage nodes. However, the majority of works in distributed storage assume a simple network model with a collection of identical storage nodes with same communication cost between the nodes. In this paper, we consider a more realistic rack model of storage network and present a code design framework for this model. Using our code construction method, node failures within a rack can be repaired locally by survived nodes in the same rack or by the other survived racks when the information content of the same rack is not sufficient to repair the failed nodes.
Year
DOI
Venue
2014
10.1109/ITW.2014.6970791
Information Theory Workshop
Keywords
DocType
ISSN
computer centres,maintenance engineering,storage management,code construction method,code design framework,communication cost,data centre house,distributed storage networks,failed node repair,multirack distributed storage,node failures,rack information content,rack repair,storage network rack model,storage nodes,survived nodes,survived racks
Conference
1662-9019
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Mohammad Ali Tebbi131.77
Terence Chan213522.21
Chi Wan Sung377991.41