Adds the capability to select a NIC based on hardware locality.
Creates a list of NICs that share the same cpuset as the process,
then selects the NIC based on the (local rank) % (number of NICs).
If no NICs are available that share the same cpuset, the selection process
will create a list of all available NICs and make a selection based on
(local rank) % (number of NICs)
Signed-off-by: Nikola Dancejic <dancejic@amazon.com>
(cherry picked from commit 167d75b42ac3ca4770d59c796c011d72e0fffde3)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
d9bfb1c4da