- std::array<tbb::concurrent_unordered_map<size_t, safe_ptr<tbb::concurrent_bounded_queue<std::shared_ptr<device_buffer>>>>, 4> device_pools_;\r
- std::array<tbb::concurrent_unordered_map<size_t, safe_ptr<tbb::concurrent_bounded_queue<std::shared_ptr<host_buffer>>>>, 2> host_pools_;\r
+ std::array<tbb::concurrent_unordered_map<size_t, safe_ptr<buffer_pool<device_buffer>>>, 4> device_pools_;\r
+ std::array<tbb::concurrent_unordered_map<size_t, safe_ptr<buffer_pool<host_buffer>>>, 2> host_pools_;\r