考虑耦合效应的互连能量模型

Proceedings of the 38th Design Automation Conference (IEEE Cat. No.01CH37232) Pub Date : 2001-06-22 DOI:10.1145/378239.379022

T. Uchino, J. Cong

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引用次数: 37

摘要

本文首先提出了一个考虑事件耦合的解析互连能量模型，这是传统的1/ 2cv /sup /模型所不能考虑的。我们的能量计算算法具有与1/ 2cv /sup 2/模型相同的时间复杂度，比HSPICE算法快几个数量级，误差小于5%。相比之下，1/ 2cv /sup 2/模型的误差可高达100%。

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An interconnect energy model considering coupling effects

This paper first presents an analytical interconnect energy model with consideration of event coupling, which is not considered by the conventional 1/2 CV/sup 2/ model. Our energy calculation algorithm has the same time complexity as the 1/2 CV/sup 2/ model, and is several orders of magnitude faster than HSPICE with less than 5% error. In comparison, the error of the 1/2 CV/sup 2/ model can be as high as 100%.

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Proceedings of the 38th Design Automation Conference (IEEE Cat. No.01CH37232)

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