Updates to track master branch #1399
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If the number of procs is greater than the number of CPUs on a node, but less or equal to the number of slots, then we are not oversubscribed but we are overloaded. If the user didn't specify a required binding, then we set the binding policy to do-not-bind for that node Signed-off-by: Ralph Castain <rhc@pmix.org> (cherry picked from commit 6ef02ea)
The OMPI personality module in PMIx is looking for the local and app ranks, so the two mappers that map-by user need to compute those values. Signed-off-by: Ralph Castain <rhc@pmix.org> (cherry picked from commit 0b580da)
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Allow mapping in overload scenario if bind not specified
If the number of procs is greater than the number of CPUs
on a node, but less or equal to the number of slots,
then we are not oversubscribed but we are overloaded. If
the user didn't specify a required binding, then we set
the binding policy to do-not-bind for that node
Signed-off-by: Ralph Castain rhc@pmix.org
(cherry picked from commit 6ef02ea)
Ensure rankfile and seq mappers computer local and app ranks
The OMPI personality module in PMIx is looking for the local
and app ranks, so the two mappers that map-by user need to
compute those values.
Signed-off-by: Ralph Castain rhc@pmix.org
(cherry picked from commit 0b580da)