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Black Belt
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VTune: restricting counting to user mode generated events

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Hello,

Linux perf posses an option an "u" switch to restrict the event counting to user mode code triggers only. Does VTune (its console version) posses a corresponding switch to enable only user mode performance event counting?

I thoroughly inspected the available command line switches and have not seen that option existing.

Thank you

 

 

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Accepted Solutions
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Hello,

It is possible with a custom analysis type that you can compose yourself (-collect-with action in CL) or derive from a predefined analysis type using GUI and then generate a command line from it. In the custom analysis type you can add "-knob event-mode=user" to collect only user mode samples.

Thanks & Regards, Dmitry

 

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190 Views

Hello,

It is possible with a custom analysis type that you can compose yourself (-collect-with action in CL) or derive from a predefined analysis type using GUI and then generate a command line from it. In the custom analysis type you can add "-knob event-mode=user" to collect only user mode samples.

Thanks & Regards, Dmitry

 

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Black Belt
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Hi Dmitry,

Thank you very much.

That was the answer that I was looking for.

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Moderator
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Hi iliyapolak,


Glad to know that your issue is resolved. We won't be monitoring this thread anymore. Kindly raise a new thread if you need further assistance.


Thanks

Arun


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