Control method, system and computer for parallel running of multi-user operating system

A technology of an operating system and a control method, applied in the computer field, can solve problems such as the inability to provide fast switching of operating systems, and achieve the effects of strong ease of use and high system stability

Active Publication Date: 2011-06-29
CHINA GREATWALL TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a control method for parallel operation of multi-user operating systems, aiming at solving the problem that the prior art cannot provide two operating systems that are isolated from each other and can be quickly switched

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  • Control method, system and computer for parallel running of multi-user operating system

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] In the embodiment of the present invention, control allocates the CPU and physical memory to the first user operating system according to a preset ratio, performs virtualization processing on the onboard graphics card and network card, and allocates them to the first user operating system, and at the same time The first hard disk in the framework is allocated to the first operating system; the control allocates the CPU and physical memory to other second user operating systems according to the preset ratio, and performs hardware direct access technology processing on the external independent ...

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Abstract

The invention is suitable for the technical field of computers and provides a control method, a system and a computer for parallel running of a multi-user operating system. The method comprises steps as follows: controlling distributing a CPU and a physical memory to a first-user operating system according to a pre-set proportion, performing visualization treatment on a display card and a network card integrated on a main board for the distribution to the first-user operating system, and meanwhile distributing a first hard disc in a framework to the first-user operating system; and controlling distributing the CPU and the physical memory to other second-user operating systems according to pre-set proportion, performing a hard disk direct access technical treatment on an externally connected independent display card and independent network card for the distribution to the other second-user operating systems, and meanwhile distributing a second hard disc in the framework to the other second-user operating systems. The parallel running and multi-network access of the multi-user operating system are realized, and the system is highly stable and usable.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a control method, system and computer for parallel operation of multi-user operating systems. Background technique [0002] On the X86 architecture of desktop computers, when users need multi-system parallelism, most of them realize it through operating system-based software simulation hardware instructions (VMWare). Although this method can realize multi-system parallel operation, it also brings More negative problems, such as: special software is required to simulate the hardware instructions issued by the guest operating system, so it will not only increase the resource consumption of the system, but also increase the response time of the instructions. Such software must run on a host On top of the operating system, when the host system is abnormal, the client system is easily affected and cannot work normally. [0003] In desktop computer applications, in many ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
Inventor 刘欣房贾兵宋靖林诗达王淼顾文锦
Owner CHINA GREATWALL TECH GRP CO LTD
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