| Project/Area Number |
21500039
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Software
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| Research Institution | Kyushu Institute of Technology |
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Principal Investigator |
KOIDE Hiroshi 九州工業大学, 大学院・情報工学研究院, 准教授 (90333517)
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|---|
| Co-Investigator(Kenkyū-buntansha) |
KOURAI Kenichi 九州工業大学, 情報工学研究院, 准教授 (60372463)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 並列処理・分散処理 / 記憶管理 / ハイパフォーマンス・コンピューティング / タスクスケジューリング / マルチコア / マルチコアプロセッサ / 記憶領域管理 / SIMD並列化 / 並列分散処理 / PCクラスタ / 異機種並列計算 / スクラッチパッドメモリ / 異機種並列計算機 |
|---|
| Research Abstract |
This study proposes a new memory management method in tasks for SIMD parallelization in order to derive the practical capability of heterogeneous multicore processors and to make applications that take long time execution time fast. We implement the method and evaluate it by using a practical application, a LSI test code. We have finished a basic implementation and evaluations of the proposed method. We show the proposed method executes the applied LSI test code having large test data with twice the speed of the original code.
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