check version?

[Foadsf]

with OpenMPI and MPICH2 one can run any of the commands:

mpiexec --version

or

mpirun --version

to check the version. How do your that with MS MPI?

[KineticTheory]

This works for me:

C:\>mpiexec
Microsoft MPI Startup Program [Version 10.0.12498.5]

Launches an application on multiple hosts.

Usage:

    mpiexec [options] executable [args] [ : [options] exe [args] : ... ]
    mpiexec -configfile <file name>
...