/usr/lib64/openmpi/bin/mpitests-IMB-EXT
/usr/lib64/openmpi/bin/mpitests-IMB-IO
/usr/lib64/openmpi/bin/mpitests-IMB-MPI1
/usr/lib64/openmpi/bin/mpitests-osu_acc_latency
/usr/lib64/openmpi/bin/mpitests-osu_allgather
/usr/lib64/openmpi/bin/mpitests-osu_allgatherv
/usr/lib64/openmpi/bin/mpitests-osu_allreduce
/usr/lib64/openmpi/bin/mpitests-osu_alltoall
/usr/lib64/openmpi/bin/mpitests-osu_alltoallv
/usr/lib64/openmpi/bin/mpitests-osu_barrier
/usr/lib64/openmpi/bin/mpitests-osu_bcast
/usr/lib64/openmpi/bin/mpitests-osu_bibw
/usr/lib64/openmpi/bin/mpitests-osu_bw
/usr/lib64/openmpi/bin/mpitests-osu_gather
/usr/lib64/openmpi/bin/mpitests-osu_gatherv
/usr/lib64/openmpi/bin/mpitests-osu_get_bw
/usr/lib64/openmpi/bin/mpitests-osu_get_latency
/usr/lib64/openmpi/bin/mpitests-osu_latency
/usr/lib64/openmpi/bin/mpitests-osu_latency_mt
/usr/lib64/openmpi/bin/mpitests-osu_mbw_mr
/usr/lib64/openmpi/bin/mpitests-osu_multi_lat
/usr/lib64/openmpi/bin/mpitests-osu_put_bibw
/usr/lib64/openmpi/bin/mpitests-osu_put_bw
/usr/lib64/openmpi/bin/mpitests-osu_put_latency
/usr/lib64/openmpi/bin/mpitests-osu_reduce
/usr/lib64/openmpi/bin/mpitests-osu_reduce_scatter
/usr/lib64/openmpi/bin/mpitests-osu_scatter
/usr/lib64/openmpi/bin/mpitests-osu_scatterv
You may install this package on CentOS with
yum
install mpitests-openmpi