Module libreda_pnr::place

Interface definitions for placement related algorithms.

Modules

• mixed_size_placer
  Trait definitions for mixed-size placement algorithms. Mixed-size placers find positions for macro block and standard-cells.
• mixed_size_placer_cascade
  A cascade placer uses a chain of placement algorithms to subsequently refine the placement. For example the first stage finds a rough initial placement that will be used as the initial state for the optimization in the second stage.
• placement_problem
  Representation of the placement problem.
• placement_problem_overlay
  Incremental updates for a PlacementProblem.
• placement_solution
  Representation of the solution of a placement problem.
• stdcell_cascade_placer
  A cascade placer uses a chain of placement algorithms to subsequently refine the placement. For example the first stage finds a rough initial placement that will be used as the initial state for the optimization in the second stage.
• stdcell_placer
  Traits for simple placement engines that care about standard-cells only and cannot handle obstructions.