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  • !380

Set MPI parallelization scheme by environment variable

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Merged Lukas Platz requested to merge mpi_scheme_by_environment into NIFTy_5 Nov 28, 2019
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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
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Source branch: mpi_scheme_by_environment