Hi, Basically I am looking for a unified library in Boost that will also me to handle and dispatch events and also allow communication between processes on a local pc and also a remote pc. Is there such a boost library? ALSO: MPI: Does it support communication from a local pc to a remote pc? Does it support handling and dispatch of events? Does it support marshalling/unmarshalling of user-defined types? Inteprocess: Does it support communication to a remote pc or is it only for processes running on the local pc? Does it support handling and dispatch of events? Does it support marshalling/unmarshalling of user-defined types? Asio: Does it support handling and dispatch of events? Does it support marshalling/unmarshalling of user-defined types? Thanks S