Stats

  • Locked Locked
  • Replies 1
  • Subscribers 91
  • Views 20569
  • 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

?How to display timing slacks for all path going through a specific cell instance?

lionelriviere

I am looking for a way to visualize the timing slack for all paths going through a specific cell. The intent is to understand why the cell is placed close/far from a specific launch/capture flop ? 

Any recommendation ? 

  • wally1

    You can use Global Timing Debug to create a category of the paths going through that instance. Then you can click the check box next to each path to have it displayed in the GUI. If you're not familiar with GTD there is a good RAK here (8th one in the list):

    http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:DocumentViewer;src=wp;q=ProductInformation/Digital_IC_Design/ApplicationPackages/ICD_RAK_Home.htm

    Hope this helps,

    Brian

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.