Abstract:Area bloat in physical synthesis not only increases power dissipation, but also creates congestion problems, forces designers to enlarge the die area, rerun the whole design flow, and postpone the design deadline. As a result, it is vital for physical synthesis tools to achieve timing closure and low power consumption with intelligent area control. The major sources of area increase in a typical physical synthesis flow are from buffer insertion and gate sizing, both of which have been discussed extensively in … Show more
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