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 report all paths for same start point and end point 

Last post Mon, Feb 25 2013 12:52 AM by ajay01. 3 replies.
Started by ajay01 18 Feb 2013 10:09 PM. Topic has 3 replies and 997 views
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  • Mon, Feb 18 2013 10:09 PM

    • ajay01
    • Top 500 Contributor
    • Joined on Tue, Feb 12 2013
    • ahemdabad, Gujarat
    • Posts 32
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    report all paths for same start point and end point Reply

     hi all,

    when i am using report_timing for start point and end point...

    it will give me worst slack path for start point and endpoint.....

    but i want to report all path for one start point and one end point....

    how can i do that?????

     

    • Post Points: 20
  • Wed, Feb 20 2013 1:08 AM

    • Arslan
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    • Joined on Mon, Dec 10 2012
    • Posts 36
    • Points 510
    Re: report all paths for same start point and end point Reply

     Hi, i think using -max_path with report_timing will give you other paths also.

    e.g., report_timing -from cout_reg[0]/Q -to cout_reg[0]/D -max_paths 15 

    just give max_paths parameter a value approximately large enough to cover all the paths.

    -Arslan 

    • Post Points: 20
  • Wed, Feb 20 2013 5:40 AM

    • Arslan
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    • Joined on Mon, Dec 10 2012
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    Re: report all paths for same start point and end point Reply

     Also u can view these paths in gui by first typing following command 

    report_timing -machine_readable -from cout_reg[0]/Q -to cout_reg[0]/D -max_paths 15 > timing_report

    and then from gui goto timing -> debug timing and unselect generate and give generated report path. 

    -Arslan

    • Post Points: 5
  • Mon, Feb 25 2013 12:52 AM

    • ajay01
    • Top 500 Contributor
    • Joined on Tue, Feb 12 2013
    • ahemdabad, Gujarat
    • Posts 32
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    Re: report all paths for same start point and end point Reply

    its working fine.... Thanks arsln

     

    Regards,

    Ajay01

    • Post Points: 5
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Started by ajay01 at 18 Feb 2013 10:09 PM. Topic has 3 replies.