DocumentCode
2819025
Title
Utilization of disk drives for RAID
Author
Dan, Feng ; Xinrong, Zhou ; Hai, Jin ; Jiangling, Zhang
Author_Institution
Storage Syst. Nat. Lab., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
1997
fDate
19-21 Mar 1997
Firstpage
186
Lastpage
189
Abstract
A stochastic Petri nets (SPN) model of RAID-5 is constructed. With the model and its isomorphic Markov chain, the average utilization of disk drives in RAID for small write and large I/O request can be calculated. It provides us a good method to evaluate the performance of RAID in the paper
Keywords
Markov processes; Petri nets; magnetic disc storage; stochastic processes; RAID-5; disk drives; isomorphic Markov chain; performance evaluation; stochastic Petri nets model; Communication system control; Continuous time systems; Delay effects; Discrete time systems; Disk drives; Fires; Hydrogen; Solid modeling; Stochastic processes; Stochastic systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Parallel and Distributed Computing, 1997. Proceedings
Conference_Location
Shanghai
Print_ISBN
0-8186-7876-3
Type
conf
DOI
10.1109/APDC.1997.574031
Filename
574031
Link To Document