COLL_APPLY(action, COLL_BARRIER_SIG, ompi_bruck) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, ompi_recursivedoubling) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, ompi_doublering) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, mpich_smp) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, mpich) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, mvapich2_pair) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, mvapich2) COLL_sep \