@@ -98,20 +98,16 @@ In default mode, our implementation will also run RePlAce in GUI mode automatica
We implement the entire flow based on [OpenROAD APIs](https://github.com/the-openroad-project).
**Please refer to [the OpenROAD repo](https://github.com/the-openroad-project) for explanation of each Tcl command.**
We have provided the openroad exe in the [utils](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Clustering/utils) dir. Please note that [The OpenROAD Project](https://github.com/the-openroad-project) does not
We have provided the openroad exe in the [utils](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Clustering/src/utils) dir. Please note that [The OpenROAD Project](https://github.com/the-openroad-project) does not
distribute any compiled binaries. While we build our implementation on top of the OpenROAD application, our effort is not associated with the OpenROAD project.
Input file: [setup.tcl](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/setup.tcl)(you can follow the example to set up your own design)
Input file: [setup.tcl](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/test/setup.tcl)(you can follow the example to set up your own design) and [FixFile](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/test/fix_files_grouping/ariane.fix.old)(This file is generated by our [Grouping](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Grouping) scripts.)
Output_files: clusters.lef and clustered_netlist.def
Output_files: [clusters.lef](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/test/results/OpenROAD/clusters.lef) and [clustered_netlist.def](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/test/results/OpenROAD/clustered_netlist.def) for OpenROAD flows; [cluster.tcl](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/test/results/Cadence/ariane_cluster_500.tcl) for Cadence flows.
Example commands: python [generate_clustered_netlist.py](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/generate_clustered_netlist.py) ariane hmetis
Note that the [example](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Clustering/test) that we provide is the ariane design implemented in NanGate45. The netlist is synthesized by Yosys, and the floorplan def is generated by OpenROAD.
You can use the command: python [generate_clustered_netlist.py](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/Clustering/generate_clustered_netlist.py) -h for other options
Note that the [example](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Clustering/design) that we provide is the ariane design implemented in NanGate45. The netlist is synthesized by Yosys, and the floorplan def is generated by OpenROAD.
