Wide-area distributed archival storage with replica allocation mechanism based on throughput prediction
| Project/Area Number |
24700031
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Software
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| Research Institution | University of Tsukuba |
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Principal Investigator |
Abe Hirotake 筑波大学, システム情報系, 准教授 (00456716)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | インターネット / スループット予測 / TCP / 輻輳制御 / 機械学習 / OpenFlow / 分散システム / データ転送 / マルチパス / カオス / 並列処理・分散処理 / 広域分散ストレージ |
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| Outline of Final Research Achievements |
We conducted several researches based on our proposing throughput prediction of data transfer on computer network and researches for improving itself. These includes prototyping of distributed mutual backing-up system for disaster tolerance, meta-scheduler for world-wide grid computing, analysis on the homeostasis in TCP congestion control, and adapting the prediction technique to multipath TCP transfer.
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Report
(5 results)
Research Products
(5 results)
