Fast and Near-Optimal Timing-Driven Cell Sizing under Cell Area and Leakage Power Constraints Using a Simplified Discrete Network Flow Algorithm
Figure 3
The net spanning structure. (a) The common cell is a sink cell of one net , and the driver of multiple nets and . (b) The corresponding spanning structure of (a), where is the net structure corresponding to net . (c) is a sink cell of multiple nets and and the driver of . (d) The corresponding spanning structure of (c).
