coverage merging problem(vcs)

[vittal]

Hi,
Is there way to merge coverage reports with different
executables(simv).i.e. I run some test cases with an rtl.
then i modify the rtl and compile and run again same test cases.
Can i merge these two set of results.
Thanks,
Vittal

 

[Ajeetha (www.noveldv.com)]

On Mar 12, 11:40 am, "vittal" <vittal.pa...@gmail.com> wrote:

Hi,
Is there way to merge coverage reports with different
executables(simv).i.e. I run some test cases with an rtl.
then i modify the rtl and compile and run again same test cases.
Can i merge these two set of results.
Thanks,
Vittal

That may be tricky, depends on what changes went into the RTL and
whether those changes really affect the coverage results. Give it a
try with

urg -merge -dir simv1.cm -dir simv2.cm

(URG is their new coverage reporting tool). I hope you are using one
of their later versions say 2006.06 or so.

If you still have issues, I recommend you contact vcs_support <>
synopsys.com

Ajeetha, CVC
www.noveldv.com