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, ompi_bruck) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, ompi_recursivedoubling) COLL_sep \
COLL_APPLY(action, COLL_BARRIER_SIG, ompi_doublering) COLL_sep \