2011 Fiscal Year Final Research Report
Designing a Practical Processing Model of Parallel Instructions Using Real-time Dependence Analysis
| Project/Area Number |
21700056
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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 |
Computer system/Network
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| Research Institution | Japan Advanced Institute of Science and Technology |
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Principal Investigator |
SATO Yukinori 北陸先端科学技術大学院大学, 情報社会基盤研究センター, 助教 (30452113)
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| Project Period (FY) |
2009 – 2011
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| Keywords | データ依存解析 / リアルタイム依存解析 / ループ並列性 / 並列命令処理方式 / ランタイム並列化 / 実行時プロファイリング |
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| Research Abstract |
In this research, we developed a real-time data dependence analysis system that can help advanced parallel computing and parallelization of application programs by providing inherent parallelisms in a program for users. We implemented the analysis system on a dynamic binary translator, and evaluated the productivity and the accuracy using benchmark programs. From these results, we found that we can productively extract parallel regions from the obtained data dependencies and these regions can be utilized for parallelization in an effective manner.
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