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irun,functional verification

  • Internal error during elabration phase

    Hi, I am facing the below error when i tried to simulate a simple verilog environment,is this the tool setup issue w.r.t my source file or something other,please help me out. Writing initial simulation snapshot: worklib.tb_counter:v ncsim: *F,INTERR: INTERNAL ERROR Observed simulation time : 0 FS + 0...
    Posted to Functional Verification (Forum) by mdkaleem on Tue, Sep 4 2012
  • merging issues in functional coverage

    Dear Sir/Madam I am having problems in merging the databases generated for functional coverage. Individually tests show that the individual cvergroups/coverpoins show higher values, but when merged these values fall. also by experimentation i foudn that these happen to bethe values accumulated for the...
    Posted to Functional Verification (Forum) by hariharans on Tue, Nov 30 2010
  • functional coverage database not getting merged

    hi I tried to merge functional coverage for 2 test. its not getting merged. it always show same figure. can anybody comment on it. further when I collect coverage for individual test, for both test, it shows 30%. but for second test when I see internal covergroup figures, those are different. strange...
    Posted to Functional Verification (Forum) by sautech on Tue, Nov 30 2010
  • passing IRUN command-line arguments into vsif file?

    Hi, I use command-line arguments in my script and it looks like this irun ... +define+MY_ARG ... I can run stand-alone simulation with different MY_ARG to different tests. How can I reuse my script in a vsif to launch regression of all tests? Is there a way to define an attribute so I can specify MY_ARG...
    Posted to Functional Verification (Forum) by xzhao on Wed, Sep 8 2010
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