ACCELERATOR FOR VIRTUAL MACHINE MIGRATION

摘要

The present invention discloses an accelerator and its method for realizing supporting virtual machine migration, the method comprising: acquiring a task request from a task queue; extracting the identification information of a related virtual machine from the task request; determining whether the identification information of the related virtual machine matches the identification information of a virtual machine to be migrated recorded in a virtual machine identification information table; and if they match, deleting the task request from the task queue. The method and accelerator according to embodiments of the present invention can support rapid and efficient migration of a virtual machine, so as to eliminate the migration delay caused by the factor of uncertain wait time introduced by the accelerator.