| Presentation | 2003/10/2 Efficient Management of Access History for Handling Skews in a Range-Partitioned Distributed Storage System Akitsugu WATANABE, Haruo YOKOTA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The precise load evaluation is very important to effective access skew handling in a distributed storage system. To realize the precise load evaluation, the system has to handle access history efficiently. Moreover, data structure for keeping the access history becomes important factor for the efficient management. Space usage of the data structure is especially influential for it performance. In this paper, we propose a method to store the access history within subtrees of a parallel directory structure based on the B-tree. It condenses the access history for a subtree depending on the amount of accessed data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | parallel disk / load balancing / skew handling / access history / tracking method |
| Paper # | DE2003-116,DC2003-29 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2003/10/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Efficient Management of Access History for Handling Skews in a Range-Partitioned Distributed Storage System |
| Sub Title (in English) | |
| Keyword(1) | parallel disk |
| Keyword(2) | load balancing |
| Keyword(3) | skew handling |
| Keyword(4) | access history |
| Keyword(5) | tracking method |
| 1st Author's Name | Akitsugu WATANABE |
| 1st Author's Affiliation | Department of Computer Science, Graduate School of Information Science and Engineering Tokyo Institute of Technology() |
| 2nd Author's Name | Haruo YOKOTA |
| 2nd Author's Affiliation | Global Scientific Information and Computing Center Tokyo Institute of Technology |
| Date | 2003/10/2 |
| Paper # | DE2003-116,DC2003-29 |
| Volume (vol) | vol.103 |
| Number (no) | 358 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |