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EUROSYS
2011
ACM
12 years 9 months ago
Scarlett: coping with skewed content popularity in mapreduce clusters
To improve data availability and resilience MapReduce frameworks use file systems that replicate data uniformly. However, analysis of job logs from a large production cluster show...
Ganesh Ananthanarayanan, Sameer Agarwal, Srikanth ...
FGCS
2008
135views more  FGCS 2008»
13 years 6 months ago
An on-line replication strategy to increase availability in Data Grids
Data is typically replicated in a Data Grid to improve the job response time and data availability. Strategies for data replication in a Data Grid have previously been proposed, b...
Ming Lei, Susan V. Vrbsky, Xiaoyan Hong
JCP
2008
99views more  JCP 2008»
13 years 6 months ago
Scheduling Algorithm with Potential Behaviors
Abstract--Scheduling algorithm for batch-mode dataintensive jobs is a key issue in data-intensive Grid applications. It focuses on how to minimize the overhead of transferring the ...
Jianhua Jiang, Huifang Ji, Gaochao Xu, Xiaohui Wei
CLUSTER
2004
IEEE
13 years 5 months ago
Seamless Access to Decentralized Storage Services in Computational Grids via a Virtual File System
This paper describes a novel technique for establishing a virtual file system that allows data to be transferred user-transparently and on-demand across computing and storage serve...
Renato J. O. Figueiredo, Nirav H. Kapadia, Jos&eac...
CCGRID
2007
IEEE
14 years 10 days ago
A Hierarchical Two-Tier Information Management Architecture for Mobile Ad-Hoc Grid Environments
A novel management layer architecture for mobile grid environments and ad-hoc networks is presented. This paper addresses a key challenge in dynamic mobile environments with a hig...
Joachim Zottl, Wilfried N. Gansterer, Helmut Hlava...