用位并行方法模拟真实延迟模型下的高效开关活动

Design, Automation and Test in Europe Conference and Exhibition, 1999. Proceedings (Cat. No. PR00078) Pub Date : 1999-01-01 DOI:10.1145/307418.307544

Markus Bühler, M. Papesch, K. Kapp, U. Baitinger

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引用次数: 8

摘要

估计开关活动是优化低功耗电路的关键步骤。本文提出了一种用于组合电路的快速门电平开关活度估计器。事件驱动和位并行仿真的结合，由于前者具有真实的延迟模型，可以保证较高的精度，同时保持后者的加速。详细的实验结果证明了这一点。

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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Efficient switching activity simulation under a real delay model using a bitparallel approach

Estimating switching activity is a crucial step in optimizing circuits for low power. In this paper, a fast gate level switching activity estimator for combinational circuits is presented. The combination of event driven and bitparallel simulation allows for high accuracy due to the real delay model of the former while maintaining the speedup of the latter. This is demonstrated by detailed experimental results.

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Design, Automation and Test in Europe Conference and Exhibition, 1999. Proceedings (Cat. No. PR00078)

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