Set MPI parallelization scheme by environment variable (!380) · Merge requests · ift / NIFTy

Lukas Platz requested to merge mpi_scheme_by_environment into NIFTy_5 Nov 28, 2019

Until now, the MPI parallelization scheme used in a NIFTy installation is hard coded at installation time. With this patch, the MPI parallelization scheme can be set via the environment variable NIFTy_MPI_SCHEME at runtime.

Possible values are "Standard", "Samples" and "None". If the environment variable is not set, the "Standard" scheme is chosen.

Edited Nov 28, 2019 by Lukas Platz

Set MPI parallelization scheme by environment variable

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