search

NCAR / mpibind

MPI binding utilities
MIT License
1 stars 1 forks source link

Additional flags to pass to underlying MPI libraries #3

Closed roryck closed 1 week ago

roryck commented 9 months ago

As requested by Jim / Jian

Please add the capability to pass additional flags from mpibind to the underlying MPI libraries. The first examples would be the cray-mpich specific flags --label --line-buffer, but a general solution is desirable as well.

roryck commented 9 months ago

As a general goal of mpibind is transparent opperation between MPI libraries I would like to not introduce anything that a user needs to change when switching MPI within a script. As a prototype I'm going to incorporate the cray-mpich flags as recognized options, and translate or ignore them within other MPI libraries depending on native support for similar options.

roryck commented 1 week ago

Done