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verilog-to-routing / vtr-verilog-to-routing

Verilog to Routing -- Open Source CAD Flow for FPGA Research
https://verilogtorouting.org
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vpr placement algorithm #2541

Closed DuqingF closed 1 month ago

DuqingF commented 2 months ago

how to use the analytic place to skip most of SA placement ? I can't find the place algorithm command to enable analytic placement.

soheilshahrouz commented 2 months ago

You should use --enable_analytic_placer command line option. Run vpr with -h option and see the help information for this option.

https://github.com/verilog-to-routing/vtr-verilog-to-routing/blob/c9fcf98dd880be1f996281ae42805936b17acf4f/vpr/src/base/read_options.cpp#L2026-L2031

soheilshahrouz commented 1 month ago

Closing due to lack of activity.