Enabling Libfabric Support
By default, the script that sets the environmental
the environment to libfabric shipped with the Intel MPI Library.
To disable this, use the
environment variable or the
to the script:
# do not set the environment to libfabric from the Intel MPI Library
# set the environment to libfabric from the Intel MPI Library
/env/vars.sh # a short form of -ofi-internal=1
environment variable to 1 before running an MPI
application to see the libfabric version and provider.