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2010
14 years 12 months ago
Evaluating Performance and Energy in File System Server Workloads
Recently, power has emerged as a critical factor in designing components of storage systems, especially for power-hungry data centers. While there is some research into power-awar...
Priya Sehgal, Vasily Tarasov, Erez Zadok
CCGRID
2009
IEEE
15 years 2 months ago
File Clustering Based Replication Algorithm in a Grid Environment
Replication in grid file systems can significantly improves I/O performance of data-intensive applications. However, most of existing replication techniques apply to individual ...
Hitoshi Sato, Satoshi Matsuoka, Toshio Endo
OSDI
2000
ACM
14 years 11 months ago
Design and Evaluation of a Continuous Consistency Model for Replicated Services
The tradeoffs between consistency, performance, and availability are well understood. Traditionally, however, designers of replicated systems have been forced to choose from eithe...
Haifeng Yu, Amin Vahdat
CLUSTER
2002
IEEE
14 years 9 months ago
File and Object Replication in Data Grids
Data replication is a key issue in a Data Grid and can be managed in different ways and at different levels of granularity: for example, at the file level or object level. In the ...
Heinz Stockinger, Asad Samar, Koen Holtman, Willia...
TKDE
2008
105views more  TKDE 2008»
14 years 9 months ago
Evolutionary Optimization of File Assignment for a Large-Scale Video-on-Demand System
We present a genetic algorithm for tackling a file assignment problem for a large-scale video-on-demand system. The file assignment problem is to find the optimal replication and a...
Jun Guo, Yi Wang, Kit-Sang Tang, Sammy Chan, Eric ...