灵活的插入策略，用于动态缓存调整大小机制

2013 IEEE COOL Chips XVI Pub Date : 2013-04-17 DOI:10.1109/CoolChips.2013.6547923

Masayuki Sato, Yusuke Tobo, Ryusuke Egawa, H. Takizawa, Hiroaki Kobayashi

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引用次数: 2

摘要

针对动态缓存大小调整机制，提出了一种新的缓存替换策略——灵活插入策略(FLEXII)。FLEXII可以减少在缓存中永远不会被重用的dead-on-fill块的数量，并帮助该机制进一步降低能耗。实验结果表明，FLEXII可以在没有明显性能下降的情况下，将缓存的能耗降低68%，平均降低27%。

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A flexible insertion policy for dynamic cache resizing mechanisms

This paper proposes a novel cache replacement policy named a flexible insertion policy (FLEXII) for dynamic cache resizing mechanisms. FLEXII can reduce the number of dead-on-fill blocks, which are never reused in a cache memory, and help the mechanisms further reduce the energy consumption. The experimental results indicate that FLEXII can reduce the energy consumption of the cache memory by up to 68%, and 27% on average without significant performance degradation.

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2013 IEEE COOL Chips XVI

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