b004f4c391
in schizo/ompi, sets the new OMPI_MCA_mpi_oversubscribe environment
variable according to the node oversubscription state.
This MCA parameter is used to set the default value of the
mpi_yield_when_idle parameter.
This two steps tango is needed so the mpi_yield_when_idle setting
is always honored when set in a config file.
Refs. open-mpi/ompi#6433
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
(cherry-picked from
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|---|---|---|
| .. | ||
| help-mpi-runtime.txt | ||
| Makefile.am | ||
| mpiruntime.h | ||
| ompi_cr.c | ||
| ompi_cr.h | ||
| ompi_info_support.c | ||
| ompi_info_support.h | ||
| ompi_mpi_abort.c | ||
| ompi_mpi_dynamics.c | ||
| ompi_mpi_finalize.c | ||
| ompi_mpi_init.c | ||
| ompi_mpi_params.c | ||
| ompi_mpi_preconnect.c | ||
| ompi_spc.c | ||
| ompi_spc.h | ||
| params.h | ||