Stats

  • Locked Locked
  • Replies 6
  • Subscribers 61
  • Views 16571
  • 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

using RTL Compiler as Static Timing Analysis

archive

I set up the libraries, read the netlist, read the SDC. Now I want to access the paths which are unconstrained. But I cannot find a corresponding command. Is it possible to generate the list of unconstrained paths using "report timing" command?


Originally posted in cdnusers.org by sporadic crash
Parents

  • Greetings Sporadic Crash, as far as I know, cost groups should have no effect on delay calculation. Cost groups serve two main purposes in my mind: + guide the optimization engine when a slow memory or part of the logic is affecting the targets for the whole design + for reporting purposes if you need to categorize based on some criteria good luck, G-


    Originally posted in cdnusers.org by grasshopper
Reply

  • Greetings Sporadic Crash, as far as I know, cost groups should have no effect on delay calculation. Cost groups serve two main purposes in my mind: + guide the optimization engine when a slow memory or part of the logic is affecting the targets for the whole design + for reporting purposes if you need to categorize based on some criteria good luck, G-


    Originally posted in cdnusers.org by grasshopper
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.