功耗受限的微处理器设计

Proceedings. IEEE International Conference on Computer Design: VLSI in Computers and Processors Pub Date : 2002-09-16 DOI:10.1109/ICCD.2002.1106740

H. P. Hofstee

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引用次数: 29

摘要

功耗和功率密度已成为一阶设计限制，即使对于高性能系统也是如此。对于未来的设计，这将是主要的限制。在本文中，我们提出了一个系统的方法来优化处理器设计下(仅)功率限制。该方法使用各种设计参数的能量性能比(EPR)作为识别提高能源效率机会的关键。

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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Power-constrained microprocessor design

Power dissipation and power density have become first-order design constraints, even for high-performance systems. For future designs it will be the dominant constraint. In this paper we suggest a systematic approach to optimizing a processor design under (only) a power constraint. The approach uses the energy-performance ratio (EPR) of the various design parameters as the key to identifying opportunities for improving energy-efficiency.

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