A method, system and computer program product for allocating real memory to virtual memory page sizes when all real memory is in use includes, in response to a page fault, selecting a page frame for a virtual page. In response to determining that said page does not represent a new page, a page is paged-in...http://www.google.de/patents/US7484074?utm_source=gb-gplus-sharePatent US7484074 - Method and system for automatically distributing real memory between virtual memory page sizes
