Combining VTune MPI output

Hi,

I  am using VTune Amplifier XE to profile WRF MPI and hybrid performance. I use the following command to produce to outputs:

 ibrun -n 16 tacc_affinity amplxe-cl -collect hotspots -result-dir r001hs wrf.exe

This will give me 16 result directories. I was wondering if there is any way to combine all the output files to compare which subroutine/module  are the most expensive. Or if there is any way to just produce one output instead of many.

I highly appreciate your help.

Regards,

Negin