Native and IPM Statistics

The statistics in each supported format can be collected separately. To collect statistics in all formats with the maximal level of details, use the I_MPI_STATS environment variable.

I_MPI_STATS

Syntax

I_MPI_STATS=all

Note

The I_MPI_STATS_SCOPE environment variable is not applicable when both types of statistics are collected.

To control the amount of statistics information, use the ordinary I_MPI_STATS values, separated by comma.

Syntax

I_MPI_STATS=[native:][n-]m,ipm[:terse]

Note

Currently the alias all corresponds to I_MPI_STATS=native:20,ipm and can be changed.