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 IMC Exclusion Problem 

Last post Mon, Feb 11 2013 1:33 AM by StephenH. 1 replies.
Started by Enginerd 10 Feb 2013 08:46 PM. Topic has 1 replies and 1185 views
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  • Sun, Feb 10 2013 8:46 PM

    • Enginerd
    • Not Ranked
    • Joined on Mon, Feb 11 2013
    • Posts 1
    • Points 20
    IMC Exclusion Problem Reply

    Hey all,

     I am using IMC for my coverage .The problem is the tool automaticaly excludes some block coverage or expressions from the coverage.It shows "Exclusion Rule type : simulation time".Can someone explain what does Exclusion Rule typr mean and how do I remove it so that I can cover all blocks and expression in the Coverage.

     Thank you.

    • Post Points: 20
  • Mon, Feb 11 2013 1:33 AM

    • StephenH
    • Top 25 Contributor
    • Joined on Tue, Sep 2 2008
    • Bristol, Avon
    • Posts 268
    • Points 4,325
    Re: IMC Exclusion Problem Reply

    "Simulation Time" exclusion refers to the situation where the simulator has observed that a coverage item is impossible to hit, generally due to tied off signals in the code. Some of these are figured out at elaboration time, others during the simulation itself.

    Have a look at the Incisive documentation for Constant Object Marking (set_com option) here: http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:DocumentViewer;src=pubs;q=/iccug/iccug12.1/usingcvg.html 

     

    Steve Hobbs / Applications Engineer / Cadence Functional Verification
    • Post Points: 5
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Started by Enginerd at 10 Feb 2013 08:46 PM. Topic has 1 replies.