Research on parallel programming model for GPGPU
| Project/Area Number |
20240002
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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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 | Osaka University |
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Principal Investigator |
HAGIHARA Kenichi Osaka University, 大学院・情報科学研究科, 教授 (00133140)
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| Co-Investigator(Kenkyū-buntansha) |
INO Fumihiko 大阪大学, 大学院・情報科学研究科, 准教授 (90346172)
OKITA Masao 大阪大学, 大学院・情報科学研究科, 助教 (50563988)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥39,260,000 (Direct Cost: ¥30,200,000、Indirect Cost: ¥9,060,000)
Fiscal Year 2010: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2009: ¥20,410,000 (Direct Cost: ¥15,700,000、Indirect Cost: ¥4,710,000)
Fiscal Year 2008: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
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| Keywords | アルゴリズム / ハイパフォーマンスコンピューティング / GPGPU / CUDA / 高性能計算 / GPUコンピューティング / マルチGPU / 入出力処理隠蔽 / ミドルウェア / アウトオブコア計算 / 並列計算モデル / GPUクラスタ / GPUグリッド / コーンビームCT再構成 / 塩基配列探索 / 全点対最短経路長問題 / 相互透過係数畳み込み処理 / 共有メモリ / coalesced参照 |
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| Research Abstract |
We researched on an acceleration of general purpose computing on graphics processing unit (GPGPU). GPGPU is a technique that applies graphics hardware to general computation. Developing efficient GPU programs requires skills in utilizing this architecture, however their design strategy is not investigated yet. In this research, we have analyzed and generalized design guidelines for developing efficient GPGPU programs by experiencing acceleration of various applications on the GPU
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Report
(4 results)
Research Products
(118 results)
