基于转换计数的基于模板的QDI异步电路高级能量估计

Proceedings. The 16th International Conference on Microelectronics, 2004. ICM 2004. Pub Date : 2004-12-06 DOI:10.1109/ICM.2004.1434706

M. Salehi, K. Saleh, H. Kalantari, M. Naderi, H. Pedram

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引用次数: 5

摘要

本文介绍了一种创新的高级方法来估计CSP级异步电路家族的能耗，从而消除了执行耗时的SPICE模拟的需要。该方法基于转换计数，可帮助基于PCHB/PCFB模板的QDI异步电路设计人员早期估计功率，精度超过80%。从商用功能模拟器获得的这一估计，可能会导致电路在高水平设计中的功率优化。

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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High-level energy estimation of template-based QDI asynchronous circuits based on transition counting

This paper introduces an innovative high-level method to estimate energy consumption of a well known family of asynchronous circuits at CSP level, therefore removing the need for performing time consuming SPICE simulation. Our method is based on transition count and helps the PCHB/PCFB template based QDI asynchronous circuit designers to have an early estimation of power with the accuracy of more than 80%. This estimation, obtained from commercial functional simulators, may lead to power optimization of the circuit in high levels of design.

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来源期刊

Proceedings. The 16th International Conference on Microelectronics, 2004. ICM 2004.

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