The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Les réseaux à haut débit attrayants récents nécessitent des serveurs de fichiers réseau dotés de performances de lecture à haut débit pour fournir d'énormes fichiers multimédias, comme des fichiers vocaux ou vidéo. Cet article propose de nouvelles techniques de conception et de mise en œuvre qui génèrent des serveurs de fichiers à haut débit basés sur UNIX. Les techniques sont la réduction des demandes, dans laquelle des blocs contigus sur le système de fichiers UNIX (UFS) sont rassemblés pour réduire le nombre de demandes de commandes du système de fichiers au pilote de périphérique, et une méthode d'accès direct pour couper le mécanisme de cache tampon. Un prototype de serveur de fichiers basé sur un ordinateur personnel (PC) à usage général est construit et ses performances sont évaluées. Les résultats préliminaires montrent que le prototype atteint des performances de lecture de fichiers à haute vitesse supérieures à 100 Mo/s, même sur un système OpenBSD PC-UNIX avec 3 contrôleurs RAID et 9 disques durs en configuration RAID niveau 0.
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Tetsuo TSUJIOKA, Kazuaki OBANA, Tetsuya ONODA, "Design and Implementation of a High-Speed File Server Based on PC-UNIX" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 12, pp. 2191-2200, December 1999, doi: .
Abstract: Recent attractive high-speed networks require network file servers with high-speed read performance to deliver huge multimedia files, like voice or movie files. This paper proposes new design and implementation techniques that yield high-speed file servers based on UNIX. The techniques are request reduction, in which contiguous blocks on UNIX file system (UFS) are gathered for reducing the number of command requests from the file system to the device driver, and a direct access method for cutting through the buffer cache mechanism. A file server prototype based on a general-purpose personal computer (PC) is constructed and its performance is evaluated. The preliminary results show that the prototype achieves high-speed file read performance in excess of 100 Mbytes/s even on an OpenBSD PC-UNIX system with 3 RAID controllers and 9 hard drives in RAID level 0 configuration.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_12_2191/_p
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@ARTICLE{e82-c_12_2191,
author={Tetsuo TSUJIOKA, Kazuaki OBANA, Tetsuya ONODA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Design and Implementation of a High-Speed File Server Based on PC-UNIX},
year={1999},
volume={E82-C},
number={12},
pages={2191-2200},
abstract={Recent attractive high-speed networks require network file servers with high-speed read performance to deliver huge multimedia files, like voice or movie files. This paper proposes new design and implementation techniques that yield high-speed file servers based on UNIX. The techniques are request reduction, in which contiguous blocks on UNIX file system (UFS) are gathered for reducing the number of command requests from the file system to the device driver, and a direct access method for cutting through the buffer cache mechanism. A file server prototype based on a general-purpose personal computer (PC) is constructed and its performance is evaluated. The preliminary results show that the prototype achieves high-speed file read performance in excess of 100 Mbytes/s even on an OpenBSD PC-UNIX system with 3 RAID controllers and 9 hard drives in RAID level 0 configuration.},
keywords={},
doi={},
ISSN={},
month={December},}
Copier
TY - JOUR
TI - Design and Implementation of a High-Speed File Server Based on PC-UNIX
T2 - IEICE TRANSACTIONS on Electronics
SP - 2191
EP - 2200
AU - Tetsuo TSUJIOKA
AU - Kazuaki OBANA
AU - Tetsuya ONODA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 1999
AB - Recent attractive high-speed networks require network file servers with high-speed read performance to deliver huge multimedia files, like voice or movie files. This paper proposes new design and implementation techniques that yield high-speed file servers based on UNIX. The techniques are request reduction, in which contiguous blocks on UNIX file system (UFS) are gathered for reducing the number of command requests from the file system to the device driver, and a direct access method for cutting through the buffer cache mechanism. A file server prototype based on a general-purpose personal computer (PC) is constructed and its performance is evaluated. The preliminary results show that the prototype achieves high-speed file read performance in excess of 100 Mbytes/s even on an OpenBSD PC-UNIX system with 3 RAID controllers and 9 hard drives in RAID level 0 configuration.
ER -