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» Analyzing Metadata Performance in Distributed File Systems
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HPDC
2008
IEEE
14 years 1 months ago
enabling cross-layer optimizations in storage systems with custom metadata
Today, several data-storage systems allow applications to create and manage custom metadata to improve data search and navigability in large-scale storage systems. Our thesis is t...
Elizeu Santos-Neto, Samer Al-Kiswany, Nazareno And...
EMSOFT
2007
Springer
14 years 26 days ago
Exploiting non-volatile RAM to enhance flash file system performance
Non-volatile RAM (NVRAM) such as PRAM (Phase-change RAM), FeRAM (Ferroelectric RAM), and MRAM (Magnetoresistive RAM) has characteristics of both non-volatile storage and random ac...
In Hwan Doh, Jongmoo Choi, Donghee Lee, Sam H. Noh
FAST
2011
12 years 10 months ago
A Study of Practical Deduplication
We collected file system content data from 857 desktop computers at Microsoft over a span of 4 weeks. We analyzed the data to determine the relative efficacy of data deduplication...
Dutch T. Meyer, William J. Bolosky
OSDI
1994
ACM
13 years 8 months ago
Metadata Update Performance in File Systems
Structural changes, such as file creation and block allocation, have consistently been identified as file system performance problems in many user environments. We compare several...
Gregory R. Ganger, Yale N. Patt
P2P
2007
IEEE
108views Communications» more  P2P 2007»
14 years 29 days ago
Distributed, Automatic File Description Tuning in Peer-to-Peer File-Sharing Systems
Peers in peer-to-peer file-sharing systems cannot effectively share their files if they are poorly described. Terms one user employs to describe an instance of a file may not be t...
Dongmei Jia, Wai Gen Yee, Linh Thai Nguyen, Ophir ...