libMemcached is an open source C/C++ client library and tools for the memcached server. It has been designed to be light on memory usage, thread safe, and provide full access to server side methods.






Gearman provides a generic application framework to farm out work to other machines or processes that are better suited to do the work. It allows you to do work in parallel, to load balance processing, and to call functions between languages. It can be used in a variety of applications, from high-availability web  sites to the transport of database replication events. In other words, it is the nervous system for how distributed processing communicates.