Incremental placement algorithm for multi-objective optimization

@inproceedings{Li2003IncrementalPA,
  title={Incremental placement algorithm for multi-objective optimization},
  author={Zhuoyuan Li and Weimin Wu and Xianlong Hong},
  booktitle={ASICON 2003},
  year={2003}
}
A new incremental placement approach is described in this paper. The obtained timing information drives an efficient net-based placement technique, which dynamically adapts the net weights during successive placement steps. Several methods to combine timing optimization and congestion reducing together are proposed to achieve good result without increasing the computational load. Cells on critical paths are replaced according to timing and congestion constraints. Experimental results show that… CONTINUE READING

Results and Topics from this paper.

Key Quantitative Results

  • The max path delay is reduced about 13% on an awrage after incremental placement.

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