| Presentation | 1993/9/27 High Reliable Data Transfer Path Management Methods For RAID3 Type of Disk Arrays Takashi Kaga, Kouji Arai, Takao Satoo, Akira Yamamoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Four kinds of high reliable management methods for duplicated groups of data transfer paths in RAID3 type of disk arrays with simultaneous data transfer mechanisms are presented and evaluated. Simultaneous data transfer mechanisms enable to simplify the structure of control software because the mechanisms enable to consider one disk array as one virtual disk.However,in such environments,when update processes are executed through one group of transfer paths including failed paths and read processes are executed through the other group,unupdated data are read.The presented management methods aim at solving this problem. Quantitative analyses show that each managemant method should be selected according to the application fields of disk arrays because each management method has its merits and demerits in viewpoints of reliability and performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | disk / disk array / reliability / performance / date transfer path / evaluation |
| Paper # | DE93-42 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 1993/9/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Reliable Data Transfer Path Management Methods For RAID3 Type of Disk Arrays |
| Sub Title (in English) | |
| Keyword(1) | disk |
| Keyword(2) | disk array |
| Keyword(3) | reliability |
| Keyword(4) | performance |
| Keyword(5) | date transfer path |
| Keyword(6) | evaluation |
| 1st Author's Name | Takashi Kaga |
| 1st Author's Affiliation | Systems Development Laboratory Hitachi,Ltd() |
| 2nd Author's Name | Kouji Arai |
| 2nd Author's Affiliation | Systems Development Laboratory Hitachi,Ltd |
| 3rd Author's Name | Takao Satoo |
| 3rd Author's Affiliation | Systems Development Laboratory Hitachi,Ltd |
| 4th Author's Name | Akira Yamamoto |
| 4th Author's Affiliation | Systems Development Laboratory Hitachi,Ltd |
| Date | 1993/9/27 |
| Paper # | DE93-42 |
| Volume (vol) | vol.93 |
| Number (no) | 251 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |