SRP: simultaneous routing and placement for congestion refinement

@inproceedings{He2013SRPSR,
  title={SRP: simultaneous routing and placement for congestion refinement},
  author={X. He and Wing-Kai Chow and E. Young},
  booktitle={ISPD '13},
  year={2013}
}
  • X. He, Wing-Kai Chow, E. Young
  • Published in ISPD '13 2013
  • Computer Science
  • In this paper, an effective simultaneous routing and placement refinement tool called SRP is proposed for routability improvement. SRP is independent of any placer and global router. Based on a given placement layout and global routing result, SRP relocates problematic cells by considering routing and placement simultaneously. Not only overflow from local nets, but overflow from global and semi-global nets can be solved by SRP. A cell will be relocated and its associated nets will be rerouted… CONTINUE READING

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    References

    Publications referenced by this paper.
    Design-hierarchy aware mixed-size placement for routability optimization
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