期刊論文
| 學年 | 87 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 1999-01-01 |
| 作品名稱 | A fault-tolerent model for replication in distributed file systems |
| 作品名稱（其他語言） | |
| 著者 | Chang, Chih-yung; Chen, T.S.; Sheu, J.P. |
| 單位 | 淡江大學資訊工程學系 |
| 出版者 | 臺北市：行政院國家科學委員會 |
| 著錄名稱、卷期、頁數 | Proceedings of the National Science Council. Part A, Physical Science and Engineering 23(3), pp.402-410 |
| 摘要 | In this paper, we propose a new fault-tolerant model for replication in distributed-file systems. We combine the advantages of the modular redundancy, primary-stand-by, and weighted priority schemes to address the fault-tolerant model. To fulfill the fault-tolerant requirements, we use the ideas of directory-oriented replication and the extended prefix table while incorporating a two-level heap data structure. In a consideration of practical circumstances, the heap, using an array instead of a linked-list tree structure, has a dynamically adjustable property, which can be used to easily modify the tree structure in the distributed-file system. Therefore, this fault-tolerant model provides low-cost overhead, a variety of transparency capacities, a fault-tolerant capacity, and a parallel commitment capacity on backup replicas for distributed-file systems. |
| 關鍵字 | distributed-file systems;fault tolerance;network transparency;recovery;replication |
| 語言 | en_US |
| ISSN | 0255-6588 |
| 期刊性質 | 國內 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/59834 ) |