diff allgather.out allgather.out.sample
diff allreduce.out allreduce.out.sample
diff alltoall.out alltoall.out.sample
diff barrier.out barrier.out.sample
diff bcast.out bcast.out.sample
diff gather.out gather.out.sample
diff reduce.out reduce.out.sample
diff reduce_scatter.out reduce_scatter.out.sample
diff scan.out scan.out.sample
diff scatter.out scatter.out.sample
diff gatherv.out gatherv.out.sample
diff allgatherv.out allgatherv.out.sample
diff scatterv.out scatterv.out.sample
diff alltoallv.out alltoallv.out.sample
