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» Data Integrity in a Distributed Storage System
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140
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HPCC
2007
Springer
15 years 9 months ago
Journal Remap-Based FTL for Journaling File System with Flash Memory
Abstract. Constructing flash memory based storage, FTL (Flash Translation Layer) manages mapping between logical address and physical address. Since FTL writes every data to new r...
Seung Ho Lim, Hyun-Jin Choi, Kyu Ho Park
124
Voted
WWW
2002
ACM
16 years 4 months ago
A web-based resource migration protocol using WebDAV
The web's hyperlinks are notoriously brittle, and break whenever a resource migrates. One solution to this problem is a transparent resource migration mechanism, which separa...
Michael P. Evans, Steven Furnell
144
Voted
IPPS
2008
IEEE
15 years 10 months ago
Performance characterization and optimization of parallel I/O on the Cray XT
This paper presents an extensive characterization, tuning, and optimization of parallel I/O on the Cray XT supercomputer, named Jaguar, at Oak Ridge National Laboratory. We have c...
Weikuan Yu, Jeffrey S. Vetter, Sarp Oral
128
Voted
ICDIM
2007
IEEE
15 years 5 months ago
Predicting durability in DHTs using Markov chains
We consider the problem of data durability in lowbandwidth large-scale distributed storage systems. Given the limited bandwidth between replicas, these systems suffer from long re...
Fabio Picconi, Bruno Baynat, Pierre Sens
150
Voted
EDBTW
2004
Springer
15 years 9 months ago
Index-Based Keyword Search in Mediator Systems
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
Ingolf Geist