Analyzers
Support for Analyzers (Intel VTune™ Profiler, Intel Advisor, Intel Inspector)

I_MPI_DEBUG=4 not working.

black__edgar
Beginner
236 Views

Hi all,

After updating to parallel studio_xe 2019 update2, from update1, mpiexex is not printing core binding information.

Has anyone notice that?

This is the variables  I am using when invoking mpiexec. These settings are not working anymore, but used to work up to update1 of the parallel studio_xe 2019 suite.

-genv I_MPI_PIN_DOMAIN=core  -genv I_MPI_PIN_ORDER=scatter  -genv I_MPI_DEBUG=4

my program run as expected, but no information about core binding is obtained anymore.

 

Thanks

0 Kudos
1 Reply
black__edgar
Beginner
236 Views

Update:

After re-installing it start working as expected.

Reply