System of virtual machine based on virtualizing technique of processor, and implementation method

A virtualization technology, virtual operating system technology, applied in the field of virtual machine system and its software and hardware environment configuration and module realization

Inactive Publication Date: 2007-12-26
ZHEJIANG UNIV
View PDF0 Cites 35 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some instructions (such as INVD) unconditionally cause the virtual machine to exit operatio

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System of virtual machine based on virtualizing technique of processor, and implementation method
  • System of virtual machine based on virtualizing technique of processor, and implementation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0113] As shown in Figure 1, a virtual machine system based on processor virtualization technology includes a processor with virtualization technology, other underlying hardware except the processor, and a virtual machine monitor running in the virtual machine extended root operating mode 1. Several virtual operating systems running in the non-virtual machine extended root operation mode. One end of the virtual machine monitor is connected to each virtual operating system through its virtual hardware platform interface, and the other end is connected to other underlying hardware devices except the processor. Each virtual operation The system is directly connected to the processor.

[0114] The virtual machine monitor includes a device virtual module, a memory virtual module, a virtual hardware platform interface, an interrupt descriptor table, a virtual machine control structure, and a global descriptor table. The virtual machine control structure is used to control the memory ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A virtualizer system based on processor virtualization technology consists of processor with virtualization technique, bottom layer hardware, virtualizer monitor and a numbers of virtual operation system. It is featured as switching in one end of virtualizer monitor to various virtual operation systems through virtual hardware platform interface and another end to said bottom layer hardware device except processor and connecting various operation systems directly to processor.

Description

technical field [0001] The invention relates to a virtual machine system, in particular to a virtual machine system based on processor virtualization technology and its software and hardware environment configuration and module realization. Background technique [0002] Virtualization technology refers to the operation of computing elements on a virtual rather than a real basis. Virtualization technology can expand the capacity of hardware and simplify the process of reconfiguring software. Processor virtualization technology can simulate multiple processors in parallel with a single processor, allowing one platform to run multiple operating systems at the same time, and applications can run in independent spaces without affecting each other, thereby significantly improving computer work efficiency. [0003] Virtualization technology is a huge technological advancement, specifically in terms of reducing the overhead associated with software virtual machines and supporting a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F9/455
Inventor 陈文智
Owner ZHEJIANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap