| 
| template<typename forest_t , raft_proto::device_type D>  | 
| std::enable_if_t< std::disjunction_v< std::bool_constant<!raft_proto::GPU_ENABLED >, std::bool_constant< D==raft_proto::device_type::cpu > >, void >  | initialize_device (raft_proto::device_id< D > device) | 
|   | 
| template<typename forest_t , raft_proto::device_type D>  | 
| std::enable_if_t< std::conjunction_v< std::bool_constant< raft_proto::GPU_ENABLED >, std::bool_constant< D==raft_proto::device_type::gpu > >, void >  | initialize_device (raft_proto::device_id< D > device) | 
|   |