[FEA] Add libcudf data structure and algorithm prefetching to the NDS-H benchmarks

**Is your feature request related to a problem? Please describe.**
Let's add a managed pool with prefetch as an optional execution mode to the NDS-H benchmarks. This feature would use a prefetch-pool-managed MR as well as libcudf prefetching for "column_view::get_data","mutable_column_view::get_data", "gather", and "hash_join".

**Describe the solution you'd like**
Expand the MR options in the NDS-H benchmarks to also cover libcudf prefetch settings.