利用Rank空闲时间调度最后一级缓存回写

2011 International Conference on Parallel Architectures and Compilation Techniques Pub Date : 2011-10-10 DOI:10.1109/PACT.2011.43

Zhe Wang, Daniel A. Jiménez

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引用次数: 1

摘要

我们提出了一种预测器引导的最后一级缓存(LLC)回写技术。该技术使用a来预测某个rank何时会有大量空闲时间。在空闲分级期间，可以回写调度的脏缓存块。我们的技术显著降低了写诱发干扰。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Exploiting Rank Idle Time for Scheduling Last-Level Cache Writeback

we propose a predictor-guided last-level cache (LLC) write back technique. This technique uses a to predict when a rank will have significant idle time. The scheduled dirty cache blocks can be written back during this idle rank period. Write-induced interference is significantly reduced by our technique.

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2011 International Conference on Parallel Architectures and Compilation Techniques

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