Paper Info
Title
Comparison of replica assisting and speed adjustment for service-aware horizontal data migration on autonomous disks
Abstract
We have previously proposed Autonomous Disks System as a dependable and high-performance networked parallel storage system. The system has function of load balancing by online horizontal data migration. However, the migration causes a reduction of system availability by insensitively utilizing of system resources for massive data transfers. Thus we have also proposed Replica-assisted Migration, which solve the problem by using replica data for data redundancy. In this paper we show the efficiency of this method with experimental results on simulation program, comparing to speed adjusting method which is widely used for service-aware data migration.
Year
DOI
Venue
2007
10.1109/ICDIM.2007.4444279
Digital Information Management, 2007. ICDIM '07. 2nd International Conference
Keywords
Field
DocType
availability,bandwidth,redundancy,cache memory,intelligent networks,load balance,data migration,distributed databases,data transfer,storage system,intelligent systems
Load management,Replica,Computer science,Load balancing (computing),Computer data storage,Real-time computing,Redundancy (engineering),Data redundancy,Distributed database,Data migration
Conference
Volume
ISBN
Citations 
2
978-1-4244-1476-5
0
PageRank 
References 
Authors
0.34
9
2
Name
Order
Citations
PageRank
Kobayashi, D.100.34
Haruo Yokota200.68