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Dive into the research topics where Reiko Komiya is active.

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Featured researches published by Reiko Komiya.


IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences | 2005

Quantitative Evaluation of State-Preserving Leakage Reduction Algorithm for L1 Data Caches

Reiko Komiya; Koji Inoue; Kazuaki Murakami

As the transistor feature sizes and threshold voltages reduce, leakage energy consumption has become an inevitable issue for highperformance microprocessor designs. Since on-chip caches are major contributors of the leakage, a number of researchers have proposed efficient leakage reduction techniques. However, it is still not clear that 1) what kind of algorithm can be considered and 2) how much they have impact on energy and performance. To answer these questions, we explore runtime cache management algorithm, and evaluate the energy-performance efficiency for several alternatives.


대한전자공학회 ISOCC | 2004

Quantitative Evaluation of Leakage Reduction Algorithm for Ll Data Caches

Reiko Komiya; Koji Inoue; Kazuaki Murakami


Workshop on Optimizations for DSP and Embedded Systems | 2006

Performance Optimization for Low-Leakage Caches based on Sleep-Line Access Density

Reiko Komiya; Koji Inoue; Kazuaki Murakami; 礼子 小宮; 弘士 井上; 和彰 村上


Proceedings of Cool Chips X | 2007

Dynamic Management Technique to Mitigate Performance Degradation for Low-Leakage Caches

Reiko Komiya; Koji Inoue; Kazuaki Murakami; 礼子 小宮; 弘士 井上; 和彰 村上


Symposium on Advanced Computing Systems and Infrastructures | 2006

Dynamic Optimization for High-Performance / Low-Leakage Caches based on Sleep-Miss Density

礼子 小宮; 弘士 井上; 和彰 村上; Reiko Komiya; Koji Inoue; Kazuaki Murakami


電子情報通信学会技術研究報告. ICD, 集積回路 | 2005

Evaluation of energy consumption for High-Performance / Low-Leakage Caches based on Always Active line

礼子 小宮; 弘士 井上; 和彰 村上; Reiko Komiya; Koji Inoue; Kazuaki Murakami


applied reconfigurable computing | 2005

Dynamic Performance Optimization for Low-Leakage Caches base on Increase-Miss Density

礼子 小宮; 弘士 井上; 和彰 村上; Reiko Komiya; Koji Inoue; Kazuaki Murakami


第3回情報科学技術フォーラム(FIT2004) | 2004

A Quantitative Evaluation of Cache Leakage Reduction Algorithms on Multi-Thread Processors

礼子 小宮; Reiko Komiya; 弘士 井上; Koji Inoue; ワシリー モシニャガ; 和彰 村上; Kazuaki Murakami


回路とシステム軽井沢ワークショップ | 2004

Quantitative Evaluation of Cache Leakage Reduction Algorithm

礼子 小宮; 弘士 井上; ワシリー モシニャガ; 和彰 村上; Reiko Komiya; Koji Inoue; Kazuaki Murakami


international soc design conference | 2004

Quantitative Evaluation of Leakage Reduction Algorithm for L1 Data Caches

Reiko Komiya; Koji Inoue; Kazuaki Murakami; 礼子 小宮; 弘士 井上; 和彰 村上

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