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 Filter paths 

Last post Thu, Nov 29 2012 12:48 AM by AB5001. 0 replies.
Started by AB5001 29 Nov 2012 12:48 AM. Topic has 0 replies and 668 views
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  • Thu, Nov 29 2012 12:48 AM

    • AB5001
    • Not Ranked
    • Joined on Sat, Jul 28 2012
    • Posts 5
    • Points 55
    Filter paths Reply

    hi folks,

    In my design there are  4000 flops. I need to sort them on the basis of endpoint slack value.

    I wrote this script in encounter: 

    set paths [report_timing -collection -from [all_registers -clock_pins] -to [all_register -data_pins] -max_points 10000 -nworst 1] 

    set sorted_paths [sort_collection $paths slack]

    This is sorting the paths but all instances are coming twice because of the pins SI and D. I need only one of the pin slack which ever is critical slack.

    How can i filter my collection so that i get each flop only once.? 

    • Post Points: 5
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Started by AB5001 at 29 Nov 2012 12:48 AM. Topic has 0 replies.