Embedded type virtualized quick start method and system

Abstract

The invention discloses an embedded type virtualized quick start method and a system. The embedded type virtualized quick start method can be used for quickly starting a user virtual machine, reducing the waiting time of the user, and improving the user experience when in large-scale commercialization. The system comprises an embedded type operating system module, a user connection module, an embedded type system memory management module, a virtual embedded type hardware management module and a user file management module. The user connection module is used for detecting the user status, and executing corresponding operations; the embedded type operating system module is an operating system for running a user virtual system; the embedded type system memory management module executes hard disc backup and restoration of an embedded type system memory; the virtual embedded type hardware management module executes the backup and restoration of a hardware register; and the user file management module is used for backing up and restoring a user file system. By automatically backing up the memory, the hardware register and the user file system of the embedded type virtual machine, the user can restore the backup contents to corresponding positions of the virtual machine when the virtual machine is used again to fulfill the aim of quick start. A user using object is restored to the working state of the last time.

Description

technical field [0001] The invention relates to the field of embedded virtualization. Specifically, it relates to a quick start method and system for large-scale commercial use of embedded virtualization. Background technique [0002] With the continuous growth of enterprise hardware costs, virtualization technology has made great progress due to its characteristics of cost reduction and security, but embedded virtualization is still in its initial stage. Traditional embedded virtualization is mainly used in system simulation. Completely simulates the real machine and takes a long time to start. [0003] If embedded virtualization is extended to application services, users will pay more attention to the application rather than whether the startup process is completely consistent with the real machine. Users need fast response and seamless use (that is, the application can be restored to The state at the end of the last use), in order to realize this function, the simple me...

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Problems solved by technology

[0003] If embedded virtualization is extended to application services, users will pay more attention to the application rather than whether the startup process is completely consistent with the real machine. Users need fast response and seamless use (that is, the application can be restored to The state at the end of the last use), in order to realize this function, the simple method is that the embedded virtual machine is always online, and when the user goes offline, the virtual machine continues to run. running, it will cause waste of resources

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