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Linux VTune Amplifier won't connect to process for Hotspots analysis

dehvidc1
Beginner
126 Views
I'm having trouble using VTune Amplifier on Linux. I'm trying to attach to a running process to use the hotspot analysis. The text on this window says that "This analysis type ... must either launch an application process or attach to one." I get a message saying that "THis analysis type doesn't support system-wide profiling or attaching to a process." Is this a bug or is the window text incorrect in saying that Hotspots analysis can attach to a running process?

Thanks

David
0 Kudos
4 Replies
Peter_W_Intel
Employee
126 Views
Attach-to-process feature is not supported for User_mode Sampling and Tracing Analysis, on Linux*. Please use this feature for Hardware Event-based Sampling Analysis, e.g. lightweight-hotspots.

Yes, on Windows the feature canbe supported for both.

Regards, Peter
zamin78
Beginner
126 Views
Hello,

Is their a future plan to support Attach-to-process feature for User_mode Sampling and Tracing Analysis on Linux?

Regards,
Dongwon
Peter_W_Intel
Employee
126 Views
The problem has been reported to development team, please notice future updates of this problem. However I am hard to say when. Sorry.

Regards, Peter
zamin78
Beginner
126 Views
Hi Peter,

Thanks for the prompt reply.
It would be great if the feature is released for Linux in a near future.

Thank you,
Dongwon
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