| Presentation | 2001/7/12 Concurrency Control and Its Evaluation of the Fat-Btree Jun MIYAZAKI, Haruo YOKOTA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a concurrency control, named INC-OPT method, for the Fat-Btree. The Fat-Btree is designed as an index structure for shared-nothing parallel databases. The INC-OPT is a better concurrency control for parallel B-trees than conventional ones, because the INC-OPT primarily takes account of shared-nothing environments whereas the others were for a uni-processor or an SMP. In this paper, we give a practical result using an uCUBE3 machine that the INC-OPT enables the Fat-Btree to keep high throughput even under the high update ratio. Also, we show that the Fat-Btree outperforms other parallel B-trees such as an SIB and a CWB. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | parallel database / B-tree / concurrency control / performance evaluation / shared-nothing parallel computers |
| Paper # | DE2001-83 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2001/7/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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) | Concurrency Control and Its Evaluation of the Fat-Btree |
| Sub Title (in English) | |
| Keyword(1) | parallel database |
| Keyword(2) | B-tree |
| Keyword(3) | concurrency control |
| Keyword(4) | performance evaluation |
| Keyword(5) | shared-nothing parallel computers |
| 1st Author's Name | Jun MIYAZAKI |
| 1st Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology() |
| 2nd Author's Name | Haruo YOKOTA |
| 2nd Author's Affiliation | Global Scientific Information and Computing Center, Tokyo Institute of Technology |
| Date | 2001/7/12 |
| Paper # | DE2001-83 |
| Volume (vol) | vol.101 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |