Traditional File Systems versus DualFS: A Performance Comparison Approach
Summary :
DualFS is a next-generation journaling file system which has the same consistency guaranties as traditional journaling file systems but better performance. This paper introduces three new enhancements which significantly improve DualFS performance during normal operation, and presents different experimental results which compare DualFS and other traditional file systems, namely, Ext2, Ext3, XFS, JFS, and ReiserFS. The experiments carried out prove, for the first time, that a new file system design based on separation of data and metadata can significantly improve file systems' performance without requiring several storage devices.
- Publication
- IEICE TRANSACTIONS on Information Vol.E87-D No.7 pp.1703-1711
- Publication Date
- 2004/07/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Section on Hardware/Software Support for High Performance Scientific and Engineering Computing)
- Category
- Software Support and Optimization Techniques
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Juan PIERNAS, Toni CORTES, Jose M. GARCIA, "Traditional File Systems versus DualFS: A Performance Comparison Approach" in IEICE TRANSACTIONS on Information,
vol. E87-D, no. 7, pp. 1703-1711, July 2004, doi: .
Abstract: DualFS is a next-generation journaling file system which has the same consistency guaranties as traditional journaling file systems but better performance. This paper introduces three new enhancements which significantly improve DualFS performance during normal operation, and presents different experimental results which compare DualFS and other traditional file systems, namely, Ext2, Ext3, XFS, JFS, and ReiserFS. The experiments carried out prove, for the first time, that a new file system design based on separation of data and metadata can significantly improve file systems' performance without requiring several storage devices.
URL: https://global.ieice.org/en_transactions/information/10.1587/e87-d_7_1703/_p
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@ARTICLE{e87-d_7_1703,
author={Juan PIERNAS, Toni CORTES, Jose M. GARCIA, },
journal={IEICE TRANSACTIONS on Information},
title={Traditional File Systems versus DualFS: A Performance Comparison Approach},
year={2004},
volume={E87-D},
number={7},
pages={1703-1711},
abstract={DualFS is a next-generation journaling file system which has the same consistency guaranties as traditional journaling file systems but better performance. This paper introduces three new enhancements which significantly improve DualFS performance during normal operation, and presents different experimental results which compare DualFS and other traditional file systems, namely, Ext2, Ext3, XFS, JFS, and ReiserFS. The experiments carried out prove, for the first time, that a new file system design based on separation of data and metadata can significantly improve file systems' performance without requiring several storage devices.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Traditional File Systems versus DualFS: A Performance Comparison Approach
T2 - IEICE TRANSACTIONS on Information
SP - 1703
EP - 1711
AU - Juan PIERNAS
AU - Toni CORTES
AU - Jose M. GARCIA
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E87-D
IS - 7
JA - IEICE TRANSACTIONS on Information
Y1 - July 2004
AB - DualFS is a next-generation journaling file system which has the same consistency guaranties as traditional journaling file systems but better performance. This paper introduces three new enhancements which significantly improve DualFS performance during normal operation, and presents different experimental results which compare DualFS and other traditional file systems, namely, Ext2, Ext3, XFS, JFS, and ReiserFS. The experiments carried out prove, for the first time, that a new file system design based on separation of data and metadata can significantly improve file systems' performance without requiring several storage devices.
ER -
English
