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4679 Discussions

Segmentation fault while trying to generate a report

oleg_iegorov
Beginner
132 Views
Hello,

I run
$ /opt/intel/vtune_amplifier_xe/bin64/amplxe-cl -report sfdump -result-dir .


and for some results I get the following error:

Intel VTune Amplifier XE 2011 (build 206420) feedback tool
Copyright (C) 2009-2011 Intel Corporation. All rights reserved.

Intel VTune Amplifier XE 2011 Update 7 experienced an unexpected error.

Please send a problem report:
amplxe-feedback --send-crash-report "/tmp/amplxe-log-oiegorov/2012-03-26-Mon-10-15-28-822397/crash_info.txt"

Report data may be used to improve product stability. Our apologies for the inconvenience and thank you for your assistance.

Exception: 0xb, Segmentation fault
Module: libamplxe_dicer_python_2_4.so
Collecting system information...
Collecting modules information...


The point is that for some results sfdump report is generated without problems, and I guess that the size of collected data is not the reason, as it works for some results with much larger size of collected data.

Any ideas?
Thanks

0 Kudos
3 Replies
Mark_D_Intel
Employee
132 Views
You could try the 'hw-events' report instead.

Mark
oleg_iegorov
Beginner
132 Views
Yes, but sfdump gives exactly what I need - the overall number of events. Using hw-events is inconvenient in this case as it gives these values per function.

hw-events however works fine.
Mark_D_Intel
Employee
132 Views
The '-group-by' option can change the granularity of the output. The list of available options can be listed with '-help report hw-events'. Try '-group-by process' (not the summary that you want, but closer).
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