Multi-center congestion estimation and minimization during placement

@inproceedings{Wang2000MulticenterCE,
  title={Multi-center congestion estimation and minimization during placement},
  author={Maogang Wang and Xiaojian Yang and Ken Eguro and M. Sarrafzadeh},
  booktitle={ISPD '00},
  year={2000}
}
As technology advances, more and more issues need to be considered in the placement stage, e.g., wirelength, congestion, timing, coupling. It is very hard to consider all of them together at the same time. Thus it is good if we can optimize one cost function without affecting others. In this paper, we will study methods to optimize congestion in placement without inflicting degradations/violations in other objectives or constraint. We give a mathematical equation to predict the overflow within… Expand
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