Abstract:In this paper, we investigate the problem of repeater insertion for low power under a given timing budget. We propose a novel repeater insertion algorithm to compute the optimal repeater number and width in the discrete solution space, as defined by a given repeater library. Using our algorithm, we show that rounding the solution under the continuity assumption to the closest discrete solution candidate may result in suboptimal designs, or it may even fail to find an existing solution. Given a certain toleranc… Show more
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