TLF from DB

Discussion in 'Cadence' started by James Lu, Apr 5, 2005.

  1. James Lu

    James Lu Guest

    Hi All,

    I have a .db file generated during synthesis. However, I need the
    timing information in .tlf format for the APR. Does anyone know how I
    can extract timing information out of a DB file? Thanks.

    James
     
    James Lu, Apr 5, 2005
    #1
  2. James Lu

    Outsource_University Guest

    I have a .db file generated during synthesis. However, I need the
    Umm...why are you posting this in a cadence group?

    Synopsys's Primetime tool can write out timing-models *.lib format.
    Read the *.db into primetime, then export it using the
    "extract_timing_model" command (I haven't done this in a while, so
    I forget the exact name of the command.)

    Once you have a *.lib file, you can use Cadence's syn2tlf utility to
    convert .lib into .tlf
     
    Outsource_University, Apr 7, 2005
    #2
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