Model of Replica Location Based on Security in Storage Grid

2011 ◽  
Author(s):  
Zu li Wang
Keyword(s):  
Replica Location

Dynamic file replica location and selection strategy in data grids

2008 ◽  
Author(s):  
Kuo-Yang Cheng ◽  
Hsiao-Hsi Wang ◽  
Chia-Hsien Wen ◽  
Yaw-Ling Lin ◽  
Kuan-Ching Li ◽  
...  
Keyword(s):  
Selection Strategy ◽  
Data Grids ◽  
Replica Location

REPLICA LOCATION MANAGEMENT FOR DATA SHARING IN MOBILE AD HOC NETWORKS

2006 ◽  
Vol 07 (01) ◽  
pp. 75-89 ◽  
Author(s):  
TAKAHIRO HARA
Keyword(s):  
Ad Hoc Networks ◽  
Ad Hoc ◽  
Data Access ◽  
Data Accessibility ◽  
Mobile Hosts ◽  
Replica Allocation ◽  
Replica Location ◽  
Key Issues ◽  
Past Data ◽  
Hoc Networks

To improve data accessibility in ad hoc networks, we have proposed a few methods of replicating data items on mobile hosts by considering the data access frequencies from mobile hosts to each data item and the network topology. In this paper, we address techniques to manage locations of data items or replicas and efficiently forward access requests to the locations. In order to manage locations of data items efficiently, a key issues is predicting the locations of data items that dynamically change. To predict the locations of data items, we use the information on replica allocation at every relocation time and the logs of past data accesses.

Research of Replica Management Technology of Resource on Manufacturing Grid

2011 ◽  
Vol 383-390 ◽  
pp. 5479-5483
Author(s):  
Xiao Lan Xie ◽  
Jing Zhang
Keyword(s):  
Main Idea ◽  
Manufacturing Grid ◽  
Location Service ◽  
Replica Location ◽  
Management Technology ◽  
Is Management ◽  
Replica Management ◽  
Working Principle

The resources on Manufacturing Grid are dynamic, diverse, distributed and isomeric, so their management is significantly complicated. However, people always want to obtain the newest resources’ information in the recent distance, in the shortest time. Thus, replica management of resource becomes necessary. This paper makes the following contributions. First, we elaborate the resources’ encapsulation technology on Manufacturing Grid. Second, we describe the main idea of replica management technology. In addition, we explain the working principle of component that is management replica—RLS (Replica Location Service). Finally, we first bring forward replica management technology of resource on Manufacturing Grid, and design a solution that resources’ replica management technology on Manufacturing Grid.

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