【摘要】 本文结出了一个新的时延驱动的整体布线算法．算法采用了整平面布线技术，从而具有快速求解的特点且无网序问题的困扰．算法优化的目标是使所有线网的最大时延之和最小，尤其是在关键路径上的线网实际电路的布线结果表明该算法可有效地改善关键路径上线网的时延．更多还原

【Abstract】 A noval timing-driven global routing algorithm is presented in this paper. Because of using entire spacing method, it is fast and independent of the order of nets. The objecTive is minimization of to tal delay of all nets, especially in critical path. Experimental results have shown that it can efficiently improve the delays of nets in critical path.更多还原