This invention recognizes the ability of logic optimization to help placement relieve congestion. Different types of logic optimizations are used to help placement relieve congestion. In one type of optimization, the speed of parts of the circuit is improved by selecting faster cells. In another type...http://www.google.fr/patents/US6192508?utm_source=gb-gplus-shareBrevet US6192508 - Method for logic optimization for improving timing and congestion during placement in integrated circuit design
Method for logic optimization for improving timing and congestion during ...
