Patent ID: 8458696
Filing Date: 2013-06-04
Classification: G06F

Abstract:
1. An apparatus for managing process migration, comprising: a migration manager configured to perform logical migration by updating information included in a virtual machine information database and information included in a namespace router table when a process of a source virtual machine is to be migrated to a target virtual machine on one operating system (OS) based on a process migration request, wherein the information included in the virtual machine information database comprises one or more virtual machines executed on the same OS, and the information included in the namespace router table comprises information about one or more resources accessed by each migrated process according to migrated processes, wherein the information about one or more resources accessed by each migrated process stored in the namespace router table according to the migrated processes includes handle information of the resources and identification (ID) information of a virtual machine before migration, and wherein the apparatus further comprises a hardware layer.