[sv-ac] idea of multi matches for cover

From: danielm <danielm_at_.....>
Date: Tue Nov 20 2007 - 04:13:20 PST
LRM wants that cover in contrast to assert and assume should react on all
matches of sequence. This aproach may have big impact on simulation
performance - in some case properties used in cover wil have to be tracked
from start point till end of simulation. Maybe there should be way to turn
off such extra passes - similarly to switching off vacuous passes (see
mantis  0001361)
Such possibility to turn on off extra passes should be added to covers but
also to assert and assume.
 
LRM about cover directive> In addition, statement_or_null gets executed for
every match. If there are multiple matches at the same time, the statement
gets executed multiple times, one for each match.

 

DANiel


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Received on Tue Nov 20 04:13:48 2007

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