sparsehash: sparsehash (hash_map implementation)
sparsehash:
sparsehash: The SparseHash library contains several hash-map implementations,
sparsehash: including implementations that optimize for space or speed.
sparsehash: These hashtable implementations are similar in API to SGI's hash_map
sparsehash: class and the tr1 unordered_map class, but with different performance
sparsehash: characteristics. It's easy to replace hash_map or unordered_map by
sparsehash: sparse_hash_map or dense_hash_map in C++ code.
sparsehash: They also contain code to serialize and unserialize from disk.
sparsehash:
sparsehash: homepage: https://code.google.com/p/sparsehash/