I don't write allocators myself, but Boost has a pool allocator library [http://www.boost.org/doc/libs/1_60_0/libs/pool/doc/html/index.html http://www.boost.org

I don't write allocators myself, but Boost has a pool allocator library [http://www.boost.org/doc/libs/1_60_0/libs/pool/doc/html/index.html http://www.boost.org/doc/libs/1_60_0/libs/pool/doc/html/inde...], which conforms to the Allocator concept defined in the standard library [http://en.cppreference.com/w/cpp/concept/Allocator http://en.cppreference.com/w/cpp/concept/Allocator].