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pmodels / oshmpi

OpenSHMEM Implementation on MPI
https://pmodels.github.io/oshmpi-www/
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mpit: optionally disable MPI_T usage in OSHMPI #112

Closed minsii closed 3 years ago

minsii commented 3 years ago

Add an environment variable to optionally disable MPI_T usage in OSHMPI.

Reason to add:

105 reports a failure from FujitsuMPI occurred when calling MPI_T_cvar_write at OSHMPI init. It looks like FujitsuMPI does not return a proper error at the call to MPI_T_cvar_get_index. MPI_T_ERR_INVALID_NAME is expected when an MPI implementation specific CVAR does not exist.

This PR provides a workaround from OSHMPI. More checks need to be done with FujitsuMPI

minsii commented 3 years ago

test:oshmpi/mpich/builtin test:oshmpi/ompi/builtin

minsii commented 3 years ago

test:oshmpi/mpich/builtin test:oshmpi/ompi/builtin

minsii commented 3 years ago

test:oshmpi/mpich/builtin test:oshmpi/ompi/builtin