GitHub - greg7mdp/parallel-hashmap: A family of header-only, very fast and memory-friendly hashmap and btree containers.

This repository aims to provide a set of excellent hash map implementations, as well as a btree alternative to std::map and std::set, with the following characteristics: Header only: nothing to build, just copy the parallel_hashmap directory to your project and you are good to go. drop-in replacement for std::unordered_map, std::unordered_set, std::map and std::set Compiler with C++11 support requ