src/smpi/colls/reduce_scatter-mpich.c
src/smpi/colls/reduce_scatter-ompi.c
src/smpi/colls/reduce-mvapich-knomial.c
+ src/smpi/colls/reduce-rab.c
src/smpi/colls/scatter-ompi.c
src/smpi/colls/smpi_automatic_selector.c
src/smpi/colls/smpi_mpich_selector.c