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 Community Search 

Page 1 of 1 (5 items)
  • Re: SITE info for STD cells
    Ok just saw a document that says placement grid is based on the lowest metal layer pitch.
    Posted to Digital Implementation (Forum) by IrfanD on Wed, Feb 20 2013
  • Re: SITE info for STD cells
    Let me simplify what I am trying to do. I want to change the placement GRID from 0.2 to 0.8 by updating SITE info SITE std_site SYMMETRY Y ; CLASS CORE ; SIZE 0.8 BY 2.4 ; END std_site But does not seems to work.
    Posted to Digital Implementation (Forum) by IrfanD on Wed, Feb 20 2013
  • SITE info for STD cells
    How do we decide, what will be the SIZE of a STD cell SITE.  Here is an example from a library:  SITE std_site     SYMMETRY y  ;     CLASS core  ;     SIZE 0.20 BY 2.40 ; END std_site If I browse through all the cells in  library, the smallest cell is of size ...
    Posted to Digital Implementation (Forum) by IrfanD on Tue, Feb 19 2013
  • Re: Macros Placement
    Thanks Brian, I will look into relative fllorplaning with array option doc. Right now online support is not working for us.  Meanwhile I did an experiment by chaning Macros to class CORE and was able to see them  placed at the correct SITEs.  Gert ( Cadence AE) did mention that its not a good idea going forward, macros should ...
    Posted to Digital Implementation (Forum) by IrfanD on Mon, Nov 19 2012
  • Macros Placement
     Hi All, I have a design with many ram macros. We have created special SITEs for these macros in the floorPlan DEF. SITES are in coulumns of two macros side by side.  The size of the the SITES is exactly same as the macros.  If I let encounter do the placement. It was  not honoring the SITE info for these macros and keep ...
    Posted to Digital Implementation (Forum) by IrfanD on Thu, Nov 15 2012
Page 1 of 1 (5 items)