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Topic: Having a simulator in a design make CPU usage so high
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angel61606



Joined: Jul 8, 2020
Posts: 75

PostPosted: Dec 1, 2021 6:38 AM    Post subject: Having a simulator in a design make CPU usage so high

I don't have any question this time, I just found out something interesting , I thought it would be good to share it with others.


I have noticed adding a simulator in design will cause a dramatic change in CPU usage, in my case from 0.5 % to 30%.
jarek



Joined: Oct 22, 2007
Posts: 930

PostPosted: Dec 1, 2021 11:01 AM    Post subject:

The simulator is intended only for testing and snippets, so it was never optimized.

I can't explain the high processor usage though, it seems fine here. If you have a snippet which behaves like that, send it to us and we will investigate.
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