call bh_data_malloc before calling bh_compute_reduce (needed after commit b00c817)
call bh_data_malloc before calling bh_compute_reduce (needed after commit b00c817)

madsbk/bohrium,madsbk/bohrium,madsbk/bohrium,bh107/bohrium,bh107/bohrium,bh107/bohrium,madsbk/bohrium,bh107/bohrium