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smita
Beginner
483 Views

vtune: Error: Assertion failed: pytrace_event_handler

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Dear VTune Support Team,

I am running vtune_profiler_2020.0.0.605129 and having the following issue:

==============================================================================

AMPLXE_TPSSCOLLECTOR: pytrace_event_handler:1038: registered == tpss_thread_manager_op_err_ok || registered == tpss_thread_manager_op_err_thread_found : Cannot register pytrace thread, result: 3
Assertion failed: pytrace_event_handler:1038: registered == tpss_thread_manager_op_err_ok || registered == tpss_thread_manager_op_err_thread_found : Cannot register pytrace thread, result: 3. Please contact the technical support.

==============================================================================

In some of the attempts  there is no error if I run same job multiple times. Would you please suggest a solution.

 

Best,

Smita

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1 Solution
Aleksei_O
Employee
401 Views

Could you please download VTune 2020 Update 2, which is the latest public available,  profile and then let my know if the problem persists.

View solution in original post

7 Replies
JananiC_Intel
Moderator
466 Views

Hi,


We are forwarding the case to SME.


Thanks.



Aleksei_O
Employee
464 Views

Hello Smita,

Thank you for your question.

What OS did you run Vtune on?

What analysis did you run?

Which app did you use, could we see and try it ourselves?

(Please could you provide the version of Python you were using)

 

 

Regards,

Aleksei

 

smita
Beginner
432 Views

Hello Aleksei,

I am running MadGraph5_aMC@NLO (https://launchpad.net/mg5amcnlo) on linux.

Python 2.7.5 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-39)] on linux2

 

Best,

Smita

Aleksei_O
Employee
420 Views

Hello Smita,

 

Can I ask you to profile your workload with VTune 2020 U2?

 

smita
Beginner
417 Views

I am working with:

 

which vtune
/opt/intel/vtune_profiler_2020.0.0.605129/bin64/vtune

 

Best,

Smita

Aleksei_O
Employee
402 Views

Could you please download VTune 2020 Update 2, which is the latest public available,  profile and then let my know if the problem persists.

View solution in original post

Kevin_O_Intel1
Employee
438 Views

Hi,

We will need the information requested by Aleksei to make progress on this issue.

Thanks!


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