Stats

  • Locked Locked
  • Replies 6
  • Subscribers 92
  • Views 15954
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

remove inverter pairs from design?

bluebear
hello people, In velocity tool, I need some help with removing inverter pairs from the design. deleteBufferTree only seems to work on buffers. when I use the -footprint for this option with inverters it does not work. So does anyone know how to remove inverter pairs from the design? Thanks, -Tony
Parents
  • DavidMZ
    Prior to placement you can perform optimizations of your netlist using setOptMode. The -reclaimArea option for exemple is described like this:

    -reclaimArea {true | false}

    Controls whether timing optimization creates additional space by downsizing gates or deleting buffers, while maintaining worst slack and total negative slack.
    Default: false
Reply
  • DavidMZ
    Prior to placement you can perform optimizations of your netlist using setOptMode. The -reclaimArea option for exemple is described like this:

    -reclaimArea {true | false}

    Controls whether timing optimization creates additional space by downsizing gates or deleting buffers, while maintaining worst slack and total negative slack.
    Default: false
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.