Realization of wide-area distributed archival storage tolerable to large-scale failures
| Project/Area Number |
22700029
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Software
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| Research Institution | Osaka University |
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Principal Investigator |
ABE Hirotake 大阪大学, サイバーメディアセンター, 助教 (00456716)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 並列処理・分散処理 / 分散ストレージ / 広域分散システム |
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| Research Abstract |
We have conducted fundamental research that are bases for realizing wide-area distributed archival storage system that will retain accessibility as much possible under large-scale failures in the Internet. Specifically, we concentrated on the following two topics :(1) methodology for finding the vestiges of the large-scale failures actually happened in the Internet by investigating daily snapshots of Internet topology that are accumulated for approximately 8 years,(2) methodology for predicting data transfer throughput between two hosts in cloud computing environment.
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Report
(3 results)
Research Products
(17 results)
