Resource management method and device

A resource management and physical resource technology, applied in the field of resource management methods and devices, can solve the problems of kernel resource contention, system performance degradation, inability to perceive and/or control physical resources, etc., so as to improve system performance and reduce resource contention. Effect

Active Publication Date: 2021-01-15
HUAWEI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the current general-purpose operating system, applications cannot perceive and / or control physical resources, that is, when any of the applications need to access resources, they need to fall into the kernel of the operating system and access resources through the kernel
Therefore, when multiple applications of the operating system need to access resources, it will cause kernel resource contention, resulting in system performance degradation

Method used

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  • Resource management method and device
  • Resource management method and device
  • Resource management method and device

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] Figure 1A It is the operating system architecture diagram 1 of the resource management method of the present invention, Figure 1B It is a schematic flowchart of Embodiment 1 of the resource management method of the present invention. The execution subject of this embodiment is a resource management device configured in the operating syst...

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Abstract

A resource management method and apparatus. The method comprises: acquiring physical resource usage information, wherein the physical resource usage information is used for indicating a physical resource required for running an application (S101); and allocating a separate physical resource to the application according to the physical resource usage information and allocating an interface for directly accessing the physical resource to the application, so that the application directly accesses the physical resource (S102). Thus, resource contention of different applications for an operating system kernel is reduced, and the system performance is improved.

Description

technical field [0001] The embodiments of the present invention relate to computer technology, and in particular to a resource management method and device. Background technique [0002] In current common operating systems, applications cannot perceive and / or control physical resources, that is, when any of the applications need to access resources, they need to fall into the kernel of the operating system and access resources through the kernel. Therefore, when multiple applications of the operating system need to access resources, kernel resource contention will be caused, resulting in system performance degradation. Contents of the invention [0003] Embodiments of the present invention provide a resource management method and device, which improve system performance. [0004] In a first aspect, an embodiment of the present invention provides a resource management method, including: [0005] Obtaining physical resource usage information, where the physical resource us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50
CPCG06F9/50
Inventor 郑晨高云伟詹剑锋张立新
Owner HUAWEI TECH CO LTD
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