For parallel, massively parallel and data server networks a zone relocation facility and dynamic I/O data address relocation facility which allows the relocation of memory space for partitions for on or more clients or guests while the client guest and one or more of the server/host or another client...http://www.google.de/patents/US5584042?utm_source=gb-gplus-sharePatent US5584042 - Dynamic I/O data address relocation facility
