Presentation 1993/9/27
Buffer management method for RAID lvel-5
Takayuki Hayakawa, Harumi Minemura, Mikio Yoshimori, Shunichiro Nakamura, Masahiro Higuchi,
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Abstract(in English) RAID level-5 needs four disk accesses to update the parity when a single block write may requires.This is a bottleneck of the performance. In this paper,we present the buffer management method for RAID level-5.And we validate our buffer management method using the simulation of the RAID level-5.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Disk Array / RAID / Buffer Management / Simulation
Paper # DE93-43
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Conference Information
Committee DE
Conference Date 1993/9/27(1days)
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Registration To Data Engineering (DE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Buffer management method for RAID lvel-5
Sub Title (in English)
Keyword(1) Disk Array
Keyword(2) RAID
Keyword(3) Buffer Management
Keyword(4) Simulation
1st Author's Name Takayuki Hayakawa
1st Author's Affiliation Mitsubishi Electric Computer and Information Systems Laboratory()
2nd Author's Name Harumi Minemura
2nd Author's Affiliation Mitsubishi Electric Computer and Information Systems Laboratory
3rd Author's Name Mikio Yoshimori
3rd Author's Affiliation Mitsubishi Electric Computer and Information Systems Laboratory
4th Author's Name Shunichiro Nakamura
4th Author's Affiliation Mitsubishi Electric Computer and Information Systems Laboratory
5th Author's Name Masahiro Higuchi
5th Author's Affiliation Mitsubishi Electric Computer Systems
Date 1993/9/27
Paper # DE93-43
Volume (vol) vol.93
Number (no) 251
Page pp.pp.-
#Pages 7
Date of Issue