Can we use rise and drop objections in scoreboard/Monitor

UVM
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1

Hi,

Can we use rise and drop objections in scoreboard/monitor. If we use ,then what are the disadvantage or its limitations.

Thanks,
-Murali

2

Scoreboards are typical places one uses objections, however monitors by definition are supposed to be 100% passive.

You can raise and lower objections in any time consuming phase of any uvm_component. We just suggest that you don’t get into the habit of constant raising and lowering an objections every clock cycle or every transaction as it can impact performance.

You many want to consider the phase_ready_to_end approach instead.