+COLL_APPLY(action, COLL_REDUCE_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_chain) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_pipeline) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_basic_linear) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_in_order_binary) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_binary) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_binomial)