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Sweep and understand the effect of OpenROAD placement flags

Open donn opened this issue 1 year ago • 1 comments

Description

OpenROAD has approximately 9 million parameters for placement. It is unclear what any of them do without conducting a literature review.

Proposal

Study the effect of the parameters by sweeping the values.

Related: #613

donn avatar Dec 03 '24 12:12 donn

  • [ ] routability_check_overflow
  • [ ] routability_target_rc_metric
  • [ ] routability_max_inflation_iter
  • [ ] routability_inflation_ratio_coef

https://docs.google.com/presentation/d/1DG_3LJMQ6KrJhD38AwszVnnkB6gsI0Ws44GyKJv2_V0/edit#slide=id.g31cfe531429_0_83

kareefardi avatar Dec 11 '24 10:12 kareefardi