@article{hierrtlmpahierarchicalautomaticmacro,
  title = {Hier-RTLMP: A Hierarchical Automatic Macro Placer for Large-scale Complex IP Blocks},
  author = {Andrew B. Kahng and Ravi Varadarajan and Zhiang Wang},
  year = {2023},
  eprint = {2304.11761},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.11761v2},
}