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mpiexec missing in pacman msmpi

Open chandreshiit opened this issue 4 years ago • 1 comments

Hi,

I installed MSMPI via pacman (pacman -S mingw-w64-x86_64-msmpi) but mpiexec command is missing and MSYS Mingw64 says that command not found though mpicc/mpic++ are there.

chandreshiit avatar Aug 30 '21 11:08 chandreshiit

  1. mpiexec belongs to the MS-MPI runtime which needs to be installed separately from the msmpi package which is a mere SDK.

  2. By default, MSYS2 shell launched by the msys2_shell.cmd does not include system Windows paths hence mpiexec won't be accessible from within. One needs the -full-path command line parameter for that.

okhlybov avatar Oct 09 '21 11:10 okhlybov