Constantine P. Sapuntzakis Ramesh Chandra Ben Pfaff Jim Chow Monica S. Lam Mendel Rosenblum Optimizing the Migration of Virtual Computers. 2002 OSDI http://www.usenix.org/events/osdi02/tech/sapuntzakis.html db/conf/osdi/osdi2002.html#SapuntzakisCPCLR02