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How to remove glitch from Asynchronous UVM TB?

Mahesht6

Hi All,

In our UVM_TB, driver is full of fork join and we drive addr, cmd and data. 

We are using cadence, xcelium tool. 

Enabled the event while probing for simvision to see the glitch:

probe  -default  -event

In the simulation, I see for every data that we write on data bus, there is a glitch and it is present thorugh out the simulation. 

Can you pleaes suggest the possible solutions to fix these glitches?

Thanns in advance,

  • StephenH

    This is a very abstract question, so it's hard to answer. You should probably open a support requet on the support.cadence.com site so that you can arrange a screen share with one of the hotline team, unless you can give us a more detailed explanation and ideally a runnable example.

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