VRANK2RANK        350 ompi/mca/coll/libnbc/nbc_iallreduce.c #define VRANK2RANK(rank, vrank, root) \
VRANK2RANK        232 ompi/mca/coll/libnbc/nbc_ibcast.c #define VRANK2RANK(rank, vrank, root) \
VRANK2RANK        350 ompi/mca/coll/libnbc/nbc_ireduce.c #define VRANK2RANK(rank, vrank, root) \