Analyzers
Talk to fellow users of Intel Analyzer tools (Intel VTune™ Profiler, Intel Advisor)
4999 Discussions

Vtune vtss collector endless loop

Ronen_S_
Beginner
‎07-26-2017 08:40 AM
333 Views

I'm using Vtune amplxe cli to collect performance on Linux target.

Sometimes the collection is completed successfully, but sometimes the collection seems to be stucked and doesn't finish.

In these cases, when looking at linux dmesg we can see endless logs like that:

[ 3691.202846] vtss_pmi_record[cpu23]: in error store swapin

[ 3691.212270] vtss_pmi_record[cpu22]: in error store swapin

[ 3691.222063] vtss_pmi_record[cpu25]: in error store swapin

[ 3691.223318] vtss_pmi_record[cpu24]: in error store swapin

What can be the reason for that?

BTW - the collector is from VTune 2015...

Thanks,

 - Ronen

 

 

 

0 Kudos

Link Copied

1 Reply
Ronen_S_
Beginner
‎07-26-2017 11:12 PM
333 Views

 

 Linux target is based on Centos 6.x

0 Kudos
Copy link
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.