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Selecting a lot of objects in Virtuoso Layout Editor, Cadence 5141.

TiNat
Hello. I use Cadence 5141. In Virtuoso Layout Editor I want replace library of elements in layout drsign. Use command  Search... and  then option replace.  In case number of elements, for example,  70000, tool select them  ~10 seconds,  In case number of elements 120000, then tool need more time, but  negligible: ~30 seconds. But   In case number of elements 180000 (for example), then cadence doesn't response. I wait one hour, but elements didn't select, and memory in computer does't busy. Somebody can give a hint, is it a bug of Cadence, or tool have a limit of selected elements. Can I solve this problem?
Thanks for your answers.
Best regards. 

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  • Hi TiNat

    It is a little hard to tell if this is a bug without a testcase. I suspect that it might be a limitation of IC5141. It is actually already a very out-dated tool. It would be good if you can switch to IC616. You can also try using the latest version of IC5141 (5141-500-6-151) to see if it helps.

    Best regards
    Quek

Reply

  • Hi TiNat

    It is a little hard to tell if this is a bug without a testcase. I suspect that it might be a limitation of IC5141. It is actually already a very out-dated tool. It would be good if you can switch to IC616. You can also try using the latest version of IC5141 (5141-500-6-151) to see if it helps.

    Best regards
    Quek

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