[Darshan-users] Multiple MPI libraries on one system?

[Christopher J. Morrone]

Has anyone out there dealt with using darshan on a system that has
multiple MPI libraries installed?  Since various MPIs are not
necessarily ABI compatible, I presume that I'll need multiple builds of
darshan, and a mechanism to select the correct darshan LD_PRELOAD based
on which MPI any particular application is using.

Any tips for making this easier?

Chris