通过共同设计的虚拟机进行动态微架构适应

2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) Pub Date : 2002-08-07 DOI:10.1109/ISSCC.2002.993004

James E. Smith, Ashutosh S. Dhodapkar

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引用次数: 50

摘要

协同设计的虚拟机为硬件设计人员提供了一个隐藏的软件层，可用于管理可配置的硬件单元。基于识别重复程序阶段的机制的重新配置算法可以在缓存和预测器中节省高达60%的功率，而不会显著影响性能。

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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Dynamic microarchitecture adaptation via co-designed virtual machines

Co-designed virtual machines provide hardware designers with a hidden layer of software that can be used to manage configurable hardware units. A reconfiguration algorithm based on a mechanism for identifying recurring program phases provides power savings in caches and predictors up to 60%, without significantly affecting performance.

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2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315)

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